BLDR Builders FirstSource, Inc.

XNYS 63.25 Delayed
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Stock quote, options chain, IV rank, technicals, AI analysis, and institutional ownership. Iron condor setups Expected move IV rank history Fibonacci levels Insider trading

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.

BLDR $63.25 —
Key stats
$63.25
52-Week Range
$49.66 – $131.50
YTD
-39.55%
IV Rank (30D)
25.74
Straddle Price
$6.93
P/C Vol Ratio
5.36
Market Cap
$6.8B
Open
$62.83
Day Range
$62.83 – $64.66
Volume
1,130,197
Prev Close
$63.06
Fair Value
MODEL: NEUTRAL

A blended fair-value estimate combining up to six valuation methods. Each method is weighted by how well it fits the company — DCF down-weights for unprofitable names; DDM only fires for steady dividend payers; comparables down-weight when peer multiples disagree.

  • DCF (quality-aware) — projects free cash flow with a horizon that scales to business quality. True compounders (quality 6/6) get 10 years explicit + 10 years fade before terminal; cyclical/struggling names (quality 0-1) get a 5-year terminal cliff. Quality is scored from ROE, gross margin, growth, FCF margin, debt load, and FCF consistency — the same factors that drive market premium for compounders.
  • Market-Implied Growth (in Model Inputs) — reverse-DCF that answers "what growth rate is the market pricing in?". Lets you sanity-check the deviation: if implied growth is plausible for the business, the model's bearish flag may be wrong; if implausible, the market may be over-extrapolating.
  • DDM (Gordon Growth Dividend Model) — values the stream of future dividends. Only used when trailing yield ≥ 2% and dividend payments are stable — below that the dividend is a token payout and Gordon (which values only the dividend stream) systematically underprices growth names, so those route to DCF + comparables + market anchor instead.
  • P/E, EV/EBITDA, P/B, P/S — applies the peer-group median multiple to this company's per-share metric. Peers come from the same set as the "Related symbols" card. Earnings/sales metrics are forward-tilted by the company's recent revenue growth (capped at 25%) so they're comparable to peers' growth-embedded multiples — mimics how analysts use NTM rather than TTM. Per-multiple weights are biased by company quality (e.g. P/B down-weighted for asset-light tech).
  • Market Anchor (SMA50) — the 50-day moving average, weighted by recent trading-range stability (tighter Bollinger bands → higher weight). Captures information fundamentals miss (forward consensus, sentiment, supply/demand) — but only when recent trading is steady enough that the market has converged on a view. During wild breakouts or breakdowns the anchor's weight collapses.
  • Options Expected (B-L 30d) — the risk-neutral expected stock price at 30-day options expiration, derived from the full implied-volatility surface via Breeden-Litzenberger (second derivative of call price wrt strike → implied PDF, then E[S_T]). Forward-looking, captures all options-implied information (smile, skew, term structure) in one number. Weighted by chain liquidity. SP500-only at present (pre-computed daily). Backtest evidence: adds modest alpha across most bucket × holding combos.
  • Blended value — weighted average. Confidence reflects how many methods fired and how tight peer dispersion is.
  • Deviation pill — green when blended FV ≥ 10% above current price (undervalued); red when ≥ 10% below; grey otherwise.
10-yr Treasury (rf)4.99%
Beta vs SPY1.22
Cost of Equity (CAPM)11.71% (VRP-adj)
WACC8.73%
Volatility Risk Premium+35.3pp (IV − HV30), ERP adj +50bps
Effective Tax Rate30.7%
Rev. Growth (YoY, DCF input)-2.0%
DCF Horizon5 years explicit + fade
Free Cash Flow (TTM)$0.6B
Return on Equity (TTM)2.6%
Book / Price57.7% — banking bias active (P/B is primary)
Gross Margin (TTM)29.2%
FCF Margin (TTM)4.4%
Debt / Equity1.14
Quality Score1/6 — cyclical/struggling (5y DCF)
Market-Implied Growth+4.5% (reverse-DCF on current price)
SMA 50$59.37 (Market Anchor value)
SMA 20 / Bollinger Mid$54.88
Bollinger Width / SMA2035.1% (drives anchor stability)
Net Debt$4.5B
Market Cap$7B
Peers used for multiples: AAP, BLMN, CROX, LAD (filtered from 8 ETF-co-members; sector bias active)
60-Day Conviction
13%
20-Day Fair Value
≈ by Nov 30, 2026
$63.97
α +0.7% rank 8%
conviction
48%
40-Day Fair Value
≈ by Dec 29, 2026
$64.02
α +0.8% rank 8%
conviction
27%
60-Day Fair Value
≈ by Jan 27, 2027
$63.30
α -0.3% rank 8%
conviction
13%
MethodImplied PriceWeightDetail
DCF $37.35 30%
DDM (Gordon) n/a 0%
Peer P/E $18.67 7% median 20.3× · 4 peers
Peer EV/EBITDA $17.97 9% median 6.3× · 4 peers
Peer P/B $58.23 12% median 1.6× · 4 peers
Peer P/S $34.79 12% median 0.3× · 4 peers
Market Anchor (SMA50) $59.37 0% stability 0% (BB-width)
Options Expected (B-L 30d) $63.20 30% 21 strikes · skew +0.30
As of 2026-10-30 · updated
About
Industry (SIC)
RETAIL-LUMBER & OTHER BUILDING MATERIALS DEALERS (5211) · industry map
Exchange
XNYS
Market Cap
$6.8B
Employees
28,000
List Date
2005-06-22
CIK
0001316835
Headquarters
Irving, TX
Homepage
https://www.bldr.com

Builders FirstSource Inc is a manufacturer and supplier of building materials. The company offers structural and related building products such as factory-built roof and floor trusses, wall panels and stairs, vinyl windows, custom millwork and trim, and engineered wood. The products can be designed for each home individually and are installed by Builders FirstSource. The company's construction-related services include professional installation, turn-key framing, and shell construction. Builders FirstSource's customers range from large production builders to small custom homebuilders.

Summary
—
composite
—
No summary data available for this symbol yet.

Each spoke is this symbol's rank within its sector (0–100; the dotted ring marks the sector median at 50). Higher is more constructive for a long. One spoke — News sentiment — is an absolute reading, not a sector rank. Grayed spokes have no data. A fuller shape is a summary, not a recommendation.

Chart
Seasonality
Month'21'22'23'24'25'26Avg
Jan-3.97%-18.57%21.96%5.05%17.82%9.34%5.27%
Feb9.75%6.16%3.97%9.03%-14.68%-7.93%1.05%
Mar3.41%-11.65%3.52%4.29%-7.40%-17.18%-4.17%
Apr2.74%-4.10%5.11%-11.00%-4.76%-2.32%-2.39%
May-9.66%2.86%23.55%-12.80%-3.80%0.71%0.14%
Jun-4.07%-15.84%17.38%-9.01%10.47%18.33%2.88%
Jul1.88%18.34%5.94%24.91%0.17%-22.11%4.86%
Aug19.89%-20.08%-1.17%9.09%6.53%-8.39%0.98%
Sep-3.45%0.27%-16.30%14.95%-11.73%-9.21%-4.25%
Oct10.03%2.29%-11.77%-12.03%-8.34%10.61%*-1.54%
Nov18.62%3.82%14.17%8.40%-0.66%--8.87%
Dec22.06%1.80%19.86%-22.67%-9.09%--2.39%
Total82.31%-35.00%111.71%-2.57%-26.54%-30.46%16.58%
Technical Indicators

Quick-reference for reading the values below. Indicators combine to confirm a view — no single one is a trade signal on its own.

Trend Indicators
  • SMA 20 / 50 / 200 — price above = uptrend, below = downtrend. SMA 50 crossing SMA 200 is the golden/death cross.
  • EMA 12 / 26 — faster-reacting averages; 12 above 26 is short-term bullish.
  • MACD — bullish when MACD > signal (green badge), bearish when below. Divergence from price often precedes reversals.
  • ADX (14) — trend strength regardless of direction. <20 range, 20–25 weak trend, 25–50 trend, >50 strong trend.
  • +DI / −DI — +DI > −DI favors bulls; the reverse favors bears. Read alongside ADX.
Momentum Oscillators
  • RSI (14) — <30 oversold, >70 overbought. 40–60 is neutral; trending names can stay extreme.
  • Stochastic %K / %D — <20 oversold, >80 overbought. %K crossing %D is an early momentum signal.
  • Williams %R — inverted scale: <−80 oversold, >−20 overbought.

Oscillators work best in range-bound markets; in strong trends they give premature reversal signals.

Volume & Volatility
  • Bollinger Bands — price at upper band = overbought, lower = oversold. Narrow bands (squeeze) often precede expansion.
  • OBV — cumulative volume; rising OBV confirms uptrend, falling OBV confirms downtrend. Divergence from price is a warning.
  • Vol SMA 20 / Vol ROC — today's volume vs. 20-day average. Positive ROC with price move = conviction.
  • ATR / True Range — average daily $ move; sizing and stop-loss reference.
  • HV 20 / 30 / 60 — realized (historical) volatility. Compare to IV on the options cards: IV > HV = rich premium.

Confluence matters: trend + momentum + volume agreeing carries far more weight than any single indicator. For how these feed the spread scanner score, see the algorithm docs →

Trend Indicators

SMA 20: $55.24
SMA 50: $59.24
SMA 200: $80.20
Current: $63.51
EMA 12: $57.63
EMA 26: $57.29
MACD: 0.3431 | Signal: 1.3775
BEARISH
ADX (14): 21.89
WEAK TREND
+DI: 34.27
−DI: 16.14

Momentum Oscillators

RSI (14): 65.50
NEUTRAL
Stoch %K: 89.86
Stoch %D: 87.14
Williams %R: -7.67

Volume & Volatility

BB Upper: $61.72
BB Lower: $48.77
OVERBOUGHT
OBV: -143,868,971
Vol SMA 20: 2,576,325
Vol ROC: -56.88%
ATR: $2.64
True Range: $1.83
HV 20: 61.9%
HV 30: 53.7%
HV 60: 50.2%

Data Summary

Data Points: 500
Last Updated:
Date Range: 2024-10-31T00:00:00 – 2026-10-29T00:00:00
AI Analysis

LLM Stock Analysis Report

Executive Summary

BULLISH (Confidence Level: 7/10)

Key drivers:

  • Technical indicators pointing to a potential breakout
  • Recent positive news headlines supporting the stock's upward momentum

Primary risks:

  • High volatility and beta indicating increased risk
  • Options market pricing a $10.55 move by expiration, which may be challenging for short-term investors

Investment thesis: BLDR has been trending upwards on the back of positive news and technical indicators. While there are risks associated with high volatility and beta, the stock's current momentum suggests it may continue to rise in the near term.

Recent news sentiment impact: The recent positive headlines have contributed to the stock's upward movement, with a sentiment score of 65% positive over the past 10 days.

Technical Analysis

Trend Direction: Medium-term (1-3 months) bullish trend

Support/Resistance Levels: Key price levels include:

  • SMA 20: $72.51
  • SMA 50: $76.49
  • Upper Bollinger Band: $78.74

Momentum Signals:

  • RSI interpretation: Neutral at 46.43, indicating no significant overbought or oversold conditions
  • MACD signal: Bearish, with a histogram value of -1.82 indicating potential selling pressure
  • Bollinger Bands position: Neutral, as the price is currently trading within the bands

Volume Analysis: Volume trends suggest:

  • On-Balance Volume (OBV) is decreasing, indicating potential selling pressure
  • Volume Rate of Change is negative, suggesting a decrease in buying pressure

News & Sentiment Analysis

Recent Headlines Summary: The past 10 days have seen positive headlines dominating the news, with a sentiment score of 65% positive.

Sentiment Assessment: Overall sentiment is positive, with a bias towards optimism.

Catalyst Identification: No immediate catalysts are apparent, but the potential for further upside exists if the stock can break above resistance levels.

Market Narrative: The recent positive headlines have contributed to the stock's upward movement, which aligns with the technical indicators suggesting a bullish trend.

Risk & Volatility Assessment

Beta Interpretation: High beta indicates increased risk relative to the market.

Volatility Regime: Current volatility is relatively high compared to historical levels.

Options Market Signals:

  • IV Rank: Low (10.7%), indicating historically low implied volatility
  • Put/Call Volume Ratio: 4.27, suggesting bearish sentiment

Downside Protection: Support levels at SMA 20 and lower Bollinger Band ($66.27) provide some downside protection.

Market Context & Positioning

Sector Performance: The housing sector has seen a recent uptrend, which may support BLDR's upward momentum.

Institutional Activity: No unusual institutional activity is apparent in the options market.

Correlation Analysis: BLDR's correlation with SPY is relatively high (0.44), indicating increased volatility.

Relative Valuation: The stock is currently trading within its historical range, suggesting no significant undervaluation or overvaluation.

Key Levels & Action Items

Critical Price Levels: SMA 20 and SMA 50 provide key support levels.

Breakout/Breakdown Levels: Resistance at the upper Bollinger Band ($78.74) offers a potential target for bulls.

Time-Sensitive Catalysts: No immediate earnings or catalysts are apparent, but the potential for further upside exists if the stock can break above resistance levels.

Risk Management: Consider using stop-loss levels around SMA 20 and lower Bollinger Band ($66.27) to manage risk.

By analyzing both technical indicators and news sentiment, this report provides a comprehensive assessment of BLDR's current market conditions and potential future movements. While there are risks associated with high volatility and beta, the stock's upward momentum suggests it may continue to rise in the near term.

Generated
Earnings History
20 of 24 under expected move
Avg Expected Move
10.29%
Avg Actual Move
5.51%
Each row pairs the pre-earnings straddle-implied expected move with the realized close-to-close move. Sorted oldest first.
Earnings Date Timing Expected Move Actual Move Ratio Outcome
2021-02-26 Pre-Market 12.21% 6.54% 0.54x Within
2021-05-06 Pre-Market 9.58% 5.99% 0.63x Within
2021-08-05 Pre-Market 8.75% 3.00% 0.34x Within
2021-11-04 Pre-Market 8.30% 8.53% 1.03x Exceeded
2022-03-01 Pre-Market 11.05% 1.84% 0.17x Within
2022-05-10 Pre-Market 11.21% 0.59% 0.05x Within
2022-08-01 Pre-Market 9.90% 7.85% 0.79x Within
2022-11-08 Pre-Market 10.02% 5.18% 0.52x Within
2023-02-28 Pre-Market 9.08% 4.04% 0.44x Within
2023-05-03 Pre-Market 8.35% 12.88% 1.54x Exceeded
2023-08-02 Pre-Market 9.44% 1.28% 0.14x Within
2023-11-01 Pre-Market 10.92% 8.25% 0.76x Within
2024-02-22 Pre-Market 11.16% 2.56% 0.23x Within
2024-05-07 Pre-Market 7.84% 19.05% 2.43x Exceeded
2024-08-06 Pre-Market 13.00% 4.06% 0.31x Within
2024-11-05 Pre-Market 9.83% 4.96% 0.50x Within
2025-02-20 Pre-Market 7.01% 0.28% 0.04x Within
2025-05-01 Pre-Market 9.78% 6.44% 0.66x Within
2025-07-31 After-Close 9.40% 2.40% 0.26x Within
2025-10-30 After-Close 12.27% 4.01% 0.33x Within
2026-02-17 Pre-Market 9.66% 1.97% 0.20x Within
2026-04-30 Pre-Market 11.99% 5.15% 0.43x Within
2026-07-30 Pre-Market 13.80% 2.58% 0.19x Within
2026-10-29 Pre-Market 12.44% 12.85% 1.03x Exceeded

Earnings calendar: this week’s reports with expected vs actual moves →

BLDR Options Activity & IV Rank

BLDR IV rank history, 52-week IV rank and IV percentile →

Volatility Metrics

Current IV: 54.5%
7-DTE IV: 55.8%
Expected Move: $6.93
7-DTE Move: $6.93
Days to Exp: 21 (2026-11-20)

Options Flow

Call Volume: 293
Put Volume: 1,571
P/C Volume: 5.362
BEARISH
Call OI: 10,050
Put OI: 4,773
P/C OI: 0.475
Total OI: 14,823

ATM Options Pricing

ATM Call: $4.20
ATM Put: $2.73
Call %: 6.6%
Put %: 4.3%

Chain Summary

Chain Volume: 7,152
Chain OI: 53,247
Last Updated: 10/30/2026
Spread Scanner GPU

Each spread is ranked by a composite score built in three stages. Full documentation →

Stage 1 — Base Score (GPU scanner)

score = P(profit) × (credit / spread_width)
P(profit) from short leg delta (1 − |delta|), penalised above 85%. Credit uses mid-price to handle illiquid chains fairly.

Stage 2 — Skew Adjustment (±25% cap)

RR and BF (30-delta) from the persisted per-symbol skew snapshot — wing strikes picked by real greeks.delta, not a moneyness proxy. Put skew boosts bull puts, penalises bear calls. High butterfly boosts iron condors. Calendars are skew-neutral.

Stage 3 — Technical Overlay (±50% cap, 5 groups)
Group 1 · Directional Bias (±0.25)
  • RSI <40 bullish / >60 bearish
  • MACD crossover + histogram trend
  • Price vs SMA 50 & SMA 200
Group 2 · Momentum (±0.10)
  • Stochastic %K <20 / >80
  • Williams %R <−80 / >−20
Group 3 · Volatility (up to −0.25 / +0.15)
  • Blended ATR + straddle expected-move penalty
  • Bollinger Band signal (+ counter-trend penalty)
  • BB width — vol contraction boost for ICs
Group 4 · IV Regime (±0.15)
  • IV rank ≥ 75 → strong boost for credit spreads
  • IV rank < 25 → penalty (selling cheap vol)
Group 5 · Liquidity (penalty up to −0.10)
  • Min open interest across all legs
  • OI < 100 → −0.10 · OI < 500 → −0.05

score = base_score × skew_multiplier × tech_multiplier
Both multipliers are shown per spread. Beta is informational only — ATR already captures realized vol. Full algorithm documentation →

Enter a ticker to scan for optimal spread opportunities.

Evaluates all bull put, bear call, iron condor, and calendar spread combinations using GPU-accelerated analysis.

Dealer Positioning
TYPICAL γ

Estimated net dealer gamma is at the 73rd percentile of this name's own daily history, within its typical range. This describes current positioning; it is not a forecast or a trading signal.

Gamma percentile
73%
vs own history
GEX tilt
+0.51
OI-weighted, today
Vanna tilt
+0.10
δ-sensitivity to IV
Charm tilt
-0.12
δ-decay vs time

Net dealer gamma is an estimate of the aggregate gamma held by options market makers across this name's option chain, weighted by open interest. Dealer positions aren't public, so it uses a standard simplifying assumption: dealers are treated as long the calls and short the puts that are open. Actual dealer books can differ.

Gamma percentile ranks today's estimate against this name's own daily history, from 0% (the lowest reading on record) to 100% (the highest). Raw gamma scales with how much open interest a chain carries, so it isn't comparable across names; the percentile is. The badge marks the bottom 20% as low and the top 20% as high.

Tilts run from −1 to +1 and show how lopsided the estimated dealer exposure is. GEX tilt compares call gamma with put gamma. Vanna tilt describes how the hedge would shift if implied volatility changed, and charm tilt how it would shift with the passage of time.

This card describes estimated positioning and where it sits historically. It is not a forecast of price direction or volatility and not a trading signal. Market-wide view: Dealer positioning screener.

· 42 ATM contracts, 14k total OI
Skew (Wing IV − ATM IV)
DTE:
Wing Δ:
Metric:
Wing vs ATM
IV(put wing) − IV(ATM), in vol points

How much the OTM put trades above (or below) the at-the-money strike. Measures the height of the put-side tail relative to ATM — i.e. how expensive crash insurance is on this name.

  • Positive (typical) — wing IV > ATM IV. Standard equity put skew: portfolios bid up crash protection, so OTM puts trade richer than ATM.
  • Near zero or negative (unusual) — wing IV ≤ ATM IV. Flat or inverted put side. Common when there's no fear demand, in tightly mean-reverting names, or right after an earnings catalyst clears.
  • Percentile vs own 3-yr history: high = wings rich (good time to sell wing premium); low = wings cheap (good time to buy protection).
  • Not directional — high or low wings don't predict up or down moves. It's a price tag on tail insurance, not a forecast.
Risk Reversal
IV(call wing) − IV(put wing), equal delta on each side

Which side of the smile is the market paying up for? Measures the tilt of the surface — call skew vs put skew at matched deltas.

  • Negative (typical) — puts richer than calls. Standard equity behavior: hedging demand makes puts carry a premium. Most large-caps sit in the −1 to −5 vol-point range.
  • Strongly negative (< −5 pts) — heavy downside hedging, elevated fear, or an upcoming catalyst (earnings, FDA, macro event). Worth flagging.
  • Positive — calls richer than puts. Unusual for equities; signals bullish momentum, short-squeeze positioning, or takeover/M&A speculation.
  • Near zero — symmetric surface. Market sees roughly equal up/down risk. Rare for large-caps; more common in commodities and FX.
Reading them together

Wing-vs-ATM tells you how expensive the tails are. Risk Reversal tells you which side is favored. Combined:

  • High wing percentile + deeply negative RR → strong put bid; stress or major event priced in. Owning protection costs a premium; selling put premium is dangerous.
  • Low wing percentile + near-zero RR → complacency; insurance cheap and balanced. Good environment to add cheap downside hedges.
  • Positive RR + elevated wings → call-side fear-of-missing-out; common in squeeze setups. Upside calls expensive, downside puts not bid.
14 DTE / 10d —
— pts EXTREME
No data
30 DTE / 10d —
— pts EXTREME
No data

Percentile is the rank of today's reading within ~3 years of this symbol's own history. High percentile = wings are rich relative to history; not a directional signal. Skew is read off the chain in real time, not from CBOE SKEW.

Volatility Surface

Enter a ticker to render the implied volatility surface.

Volatility Smile

Enter a ticker to render the implied volatility smile.

IV Rank (7 DTE)16.7LowOct 30
IV Rank (30 DTE)25.7MediumOct 30
Straddle Price (30 DTE)$6.93Oct 30
Beta Analysis

Risk Metrics

Beta: 1.5148
Alpha: -61.72%
Correlation: 0.3732
R-Squared: 13.9%
Stock Volatility: 51.7%
Market Volatility: 12.7%

Analysis Details

Benchmark: SPY
Data Points: 251
Period: 252 trading days
Interpretation:
High volatility - stock moves more than market
Beta & Alpha Over Time

BLDR Institutional Ownership (13F)

Latest filings — 2026-09-30
Diluted shares outstanding: 110,046,500 (as of 2026-06-30)

Institutional managers with $100M+ AUM file Form 13F-HR quarterly, due 45 days after quarter end. Holdings are reported gross at quarter-end market value — they are a snapshot, not a real-time position.

  • Shares — long equity positions in this name, aggregated across share classes.
  • Calls / Puts — notional value of long call / put exposure where this ticker is the underlying.
  • % of Float — holder's reported shares divided by the latest diluted shares outstanding. Sums above 100% indicate large custodian / prime broker positions where the same shares are reported by multiple filers.
  • Custodian badge — filers with more than 5,000 holdings are typically broker-dealers / custodians reporting customer-held shares, not active managers.

Each filer is counted once at its latest 13F-HR filing. New filings are ingested on a weekly cadence.

679 filers120,703,087 shares$10.91B value109.68% of float
# Filer Shares Value % of Total % of Float Period
1 Vanguard Group Inc Custodian 12,377,575 $1.27B 11.67% 11.25% 2025-12-31
2 BlackRock, Inc. Custodian 7,833,417 $700.93M 6.42% 7.12% 2026-06-30
3 Vanguard Capital Management LLC 6,854,631 $613.35M 5.62% 6.23% 2026-06-30
4 State Street Corp 4,839,758 $433.07M 3.97% 4.40% 2026-06-30
5 Vanguard Portfolio Management LLC 4,162,116 $372.43M 3.41% 3.78% 2026-06-30
6 Capital International Investors 3,907,321 $349.63M 3.20% 3.55% 2026-06-30
7 Pictet Asset Management Holding SA 3,801,076 $340.12M 3.12% 3.45% 2026-06-30
8 Wellington Management Group LLP Custodian 3,465,251 $310.07M 2.84% 3.15% 2026-06-30
9 Dimensional Fund Advisors LP Custodian 3,439,279 $307.76M 2.82% 3.13% 2026-06-30
10 Invesco Ltd. Custodian 3,346,367 $299.43M 2.74% 3.04% 2026-06-30
11 Geode Capital Management, LLC Custodian 2,834,402 $253.16M 2.32% 2.58% 2026-06-30
12 Coliseum Capital Management, LLC 2,598,218 $232.49M 2.13% 2.36% 2026-06-30
13 Brave Warrior Advisors, LLC 2,340,571 $209.43M 1.92% 2.13% 2026-06-30
14 SANDS CAPITAL MANAGEMENT, LLC 2,283,236 $204.30M 1.87% 2.07% 2026-06-30
15 D1 Capital Partners L.P. 1,639,222 $146.68M 1.34% 1.49% 2026-06-30
16 Morgan Stanley Custodian 1,552,867 $138.95M 1.27% 1.41% 2026-06-30
17 Diamond Hill Capital Management, LLC (Investment Advisor) 1,507,684 $134.91M 1.24% 1.37% 2026-06-30
18 Goldman Sachs Group Inc Custodian 1,391,799 $124.54M 1.14% 1.26% 2026-06-30
19 Charles Schwab Investment Management, Inc. 1,222,034 $109.35M 1.00% 1.11% 2026-06-30
20 Public Sector Pension Investment Board 1,074,139 $96.11M 0.88% 0.98% 2026-06-30
21 Holocene Advisors, LP 1,066,869 $95.46M 0.87% 0.97% 2026-06-30
22 Capital World Investors 1,005,583 $89.98M 0.82% 0.91% 2026-06-30
23 Bank of America Corp Custodian 936,880 $83.83M 0.77% 0.85% 2026-06-30
24 Arrowstreet Capital, Limited Partnership 915,658 $81.93M 0.75% 0.83% 2026-06-30
25 Northern Trust Corp Custodian 898,310 $80.38M 0.74% 0.82% 2026-06-30
23 filers$217.48M notional
# Filer Notional Value % of Total Period
1 Susquehanna International Group, LLP Custodian $45.16M 20.77% 2026-06-30
2 Jane Street Group, LLC Custodian $37.16M 17.09% 2026-06-30
3 Citadel Advisors LLC Custodian $21.19M 9.74% 2026-06-30
4 IMC-Chicago, LLC Custodian $18.01M 8.28% 2026-06-30
5 Wolverine Trading, LLC Custodian $14.10M 6.48% 2025-09-30
6 Select Equity Group, L.P. $12.88M 5.92% 2026-06-30
7 CastleKnight Management LP $8.95M 4.11% 2026-06-30
8 Waratah Capital Advisors Ltd. $8.95M 4.11% 2026-06-30
9 Squarepoint Ops LLC $7.70M 3.54% 2026-06-30
10 Walleye Trading LLC $5.68M 2.61% 2026-06-30
11 Governors Lane LP $5.64M 2.59% 2026-06-30
12 GROUP ONE TRADING LLC Custodian $4.86M 2.23% 2026-06-30
13 KLCM Advisors, Inc. $4.25M 1.95% 2026-06-30
14 Simplex Trading, LLC Custodian $4.12M 1.89% 2026-06-30
15 Cubist Systematic Strategies, LLC $3.31M 1.52% 2025-09-30
16 TUDOR INVESTMENT CORP ET AL $3.21M 1.48% 2026-06-30
17 CAPITAL FUND MANAGEMENT S.A. $2.88M 1.32% 2026-06-30
18 Walleye Capital LLC $2.31M 1.06% 2026-06-30
19 Qube Research & Technologies Ltd $2.25M 1.04% 2026-06-30
20 Point72 Asset Management, L.P. $1.43M 0.66% 2026-06-30
21 Centiva Capital, LP $1.34M 0.62% 2026-06-30
22 Millennium Management LLC Custodian $1.19M 0.55% 2026-06-30
23 Schonfeld Strategic Advisors LLC $912.70K 0.42% 2026-06-30
23 filers$131.79M notional
# Filer Notional Value % of Total Period
1 Susquehanna International Group, LLP Custodian $26.37M 20.01% 2026-06-30
2 Jane Street Group, LLC Custodian $24.53M 18.61% 2026-06-30
3 Citadel Advisors LLC Custodian $21.04M 15.96% 2026-06-30
4 IMC-Chicago, LLC Custodian $10.99M 8.34% 2026-06-30
5 Wolverine Trading, LLC Custodian $8.60M 6.53% 2025-09-30
6 Cubist Systematic Strategies, LLC $5.81M 4.41% 2025-09-30
7 Jefferies Financial Group Inc. $4.47M 3.39% 2026-06-30
8 Squarepoint Ops LLC $3.95M 2.99% 2026-06-30
9 CAPITAL FUND MANAGEMENT S.A. $3.92M 2.97% 2026-06-30
10 Millennium Management LLC Custodian $2.94M 2.23% 2026-06-30
11 Walleye Trading LLC $2.75M 2.08% 2026-06-30
12 Barclays PLC Custodian $2.68M 2.04% 2026-06-30
13 Qube Research & Technologies Ltd $2.48M 1.88% 2026-06-30
14 Walleye Capital LLC $2.31M 1.75% 2026-06-30
15 Point72 Asset Management, L.P. $1.95M 1.48% 2026-06-30
16 D. E. Shaw & Co., Inc. Custodian $1.92M 1.46% 2026-06-30
17 ExodusPoint Capital Management, LP $1.34M 1.02% 2026-06-30
18 Simplex Trading, LLC Custodian $975.33K 0.74% 2026-06-30
19 Twin Tree Management, LP $769.53K 0.58% 2026-06-30
20 BNP Paribas Financial Markets Custodian $715.84K 0.54% 2026-06-30
21 GROUP ONE TRADING LLC Custodian $644.26K 0.49% 2026-06-30
22 TUDOR INVESTMENT CORP ET AL $590.57K 0.45% 2026-06-30
23 SUMMIT SECURITIES GROUP LLC $44.74K 0.03% 2026-06-30

BLDR Insider Trading (Form 4)

Latest: 2026-10-20
Form 4 filings — insider beneficial-ownership changes by officers, directors, and 10%+ holders. Filed within 2 business days of transaction.
Filed Reporter Role Action Shares Avg Price Net $ Link
2026-10-20 Michael Hiller COO-Designate Award (A) +12,808 — EDGAR
2026-09-14 James Oleary Director Award (A) +564 — EDGAR
2026-09-14 Cleveland A Christophe Director Award (A) +564 — EDGAR
2026-09-14 Craig Arthur Steinke Director Award (A) +564 — EDGAR
2026-09-14 Cory Jacobs Boydston Director Award (A) +470 — EDGAR
2026-09-14 William B Hayes Director Award (A) +583 — EDGAR
2026-09-14 Maria Renz Director Award (A) +489 — EDGAR
2026-09-14 Paul S Levy Director Award (A) +1,204 — EDGAR
2026-09-14 Dirkson R Charles Director Award (A) +470 — EDGAR
2026-07-21 Todd Vance President - East Division Award (A) +3,366 — EDGAR
2026-07-21 Matthew Coley O'Brien Chief Human Resources Officer Award (A) +7,406 — EDGAR
2026-07-21 Paul Vaughn President - West Division Award (A) +3,366 — EDGAR
2026-06-16 Gayatri Narayan President - Tech & Digital Tax (F) −2,842 $77.77 -$221.0K EDGAR
2026-06-10 Stephen J Herron Chief Operating Officer Gift (G) −850 — EDGAR
2026-06-08 Michael Hiller COO-Designate Gift (G) −900 — EDGAR
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (described in filing footnote — typically 401(k), trust, inheritance) · W = will/inheritance. Only P / S codes carry directional signal.

BLDR Insider Holdings

25 insiders · @ $63.51
Officers, directors, and 10%+ owners who have filed a Form 4 in the past two years, ranked by current disclosed exposure (shares × today's price). Shares are direct + indirect (via trusts / LLCs / spouse). Excludes unvested RSU and option grants — those aren't beneficially owned until vest.
# Insider Role Shares Disclosed Exposure Lifetime OM Net Filings Last Filed
1 Paul S Levy Director 16,076,586 $1.02B -$70.70M 50 2026-09-14
2 Scott L Robins President - West Division 281,981 $17.91M $0 22 2026-03-17
3 Peter M. Jackson President & CEO 272,332 $17.30M -$1.60M 29 2026-03-17
4 David E Rush Director 124,842 $7.93M -$3.79M 30 2026-05-18
5 Stephen J Herron Chief Operating Officer 110,260 $7.00M $0 23 2026-06-10
6 Craig Arthur Steinke Director 102,626 $6.52M -$5.85M 50 2026-09-14
7 James Oleary Director 91,795 $5.83M $0 31 2026-09-14
8 Brett N Milgrim Director 82,634 $5.25M -$881.2K 38 2026-05-18
9 Pete Beckmann EVP & CFO 81,729 $5.19M -$515.1K 6 2026-03-17
10 Timothy D Johnson EVP & General Counsel 73,151 $4.65M -$1.38M 20 2025-08-26
Lifetime OM Net = signed sum of open-market buys (P) and sells (S) over their career; excludes grants, tax withholdings, and dispositions to issuer. A large negative number is normal for long-tenured executives — they've sold compensation grants over many years.

BLDR Board & Officers

As of SEC filings through Oct 20, 2026

Directors 12

Officers 13

Changes in the last 10 years (60)
Jun 8, 2026Michael Hiller listed as COO-Designate (previously Chief Talent Officer) in SEC filings
Jun 3, 2026The company announced the departure of Mark A Alexander from the board in an SEC filing
May 18, 2026Matthew Coley O'Brien became Chief Human Resources Officer
Apr 20, 2026Alena Brenner became EVP, CLO and Corp. Sec.
Jun 2, 2025Gayatri Narayan became President - Tech & Digital
Mar 31, 2025Todd Vance became President - East Division
Mar 1, 2025Cheryl Ainoa became a director
Feb 18, 2025Maria Renz became a director
Nov 26, 2024Peter M. Jackson listed as President & CEO (previously EVP & CFO) in SEC filings
Nov 26, 2024Peter M. Jackson first listed as a director in an SEC filing
Nov 26, 2024Michael Hiller listed as Chief Talent Officer (previously President - Central Division) in SEC filings
Nov 19, 2024Paul Vaughn became President - Central Division
Nov 6, 2024Pete Beckmann became EVP & CFO
Nov 6, 2024Matthew Trester became Principal Accounting Officer
Sep 19, 2024The company announced the departure of David E Rush as President & CEO in an SEC filing
Jul 22, 2024Jonathan P Cope listed as President - Commercial (previously President - Commercial Ops) in SEC filings
Jun 17, 2024Jonathan P Cope became President - Commercial Ops
Aug 11, 2023David E Rush listed as President & CEO (previously CEO) in SEC filings
May 9, 2023Jami Beckmann first listed as Principal Accounting Officer in an SEC filing
Apr 3, 2023Paul M McCrobie became President - East Division
Not reported recently (11)
  • Paul M McCrobie · Last reported as President - East Division in an SEC filing dated Mar 18, 2025
  • Jami Beckmann · Last reported as Principal Accounting Officer in an SEC filing dated May 24, 2024
  • Michael Alan Farmer · Last reported as President - Commercial Ops in an SEC filing dated May 24, 2024
  • Amy B Messersmith · Last reported as Chief People Officer in an SEC filing dated May 24, 2024
  • M Chad Crow · Last reported as CEO and President in an SEC filing dated Mar 3, 2021
  • David Barr · Last reported as a director in an SEC filing dated Dec 2, 2020
  • Janice L Davis · Last reported as a director in an SEC filing dated Dec 2, 2020
  • Donald F McAleenan · Last reported as SVP & General Counsel in an SEC filing dated Mar 3, 2020
  • Robert C Griffin · Last reported as a director in an SEC filing dated May 24, 2019
  • Kevin Kruse · Last reported as a director in an SEC filing dated Aug 2, 2018
  • Morris E Tolly · Last reported as Sr Vice President-Operations in an SEC filing dated Mar 5, 2018
Compiled from SEC filings by the company and its directors and officers. Dates are as stated in those filings. Where no filing says when someone left, we show the last filing that listed them.

BLDR Proposed Insider Sales (Form 144)

Latest: 2026-05-08
Last 30d: 0 filings  ·  Last 90d: 0 filings

What is Form 144? A notice of intent to sell restricted or control stock under Rule 144. Affiliates (officers, directors, 10%+ owners) and holders of restricted shares must file Form 144 when planning to sell more than 5,000 shares or $50,000 in any 3-month rolling window.

How it relates to Form 4: Form 144 is filed before the trade (up to 90 days in advance); Form 4 is filed within 2 business days after the trade executes. Not every Form 144 results in a sale — the filer may cancel or delay. Look for the corresponding Form 4 on the Insider Activity card to confirm a sale actually happened.

10b5-1 plans: Trades made under a pre-scheduled Rule 10b5-1 plan are not discretionary — they execute automatically on dates set months earlier, regardless of news. High 10b5-1 percentages mean less per-filing signal value, though cumulative selling volume still matters.

"Notice value": Aggregate market value the filer wrote into the Form 144 — i.e. the size of the planned sale, not necessarily the executed dollars. An amended notice (Form 144/A) replaces the original it amends, and cancelled notices are dropped, so neither is double-counted above. A filed value that is clearly inconsistent with the share count at the stock's price (a filer typo) shows as a dash and is left out of the totals.

Source & freshness: Sourced from public Form 144 filings. Refreshed daily; new filings typically appear here the morning after they are filed.

Filed Filer Role Shares Notice Value Planned Sale Broker Plan Link
2026-05-08 Rush David E Director 5,000 $390.8K 2026-05-08 Charles Schwab & Co., Inc. — EDGAR
2025-08-22 TIMOTHY D JOHNSON Officer, Director 1,250 $181.1K 2025-08-22 Morgan Stanley Smith Barney LLC … — EDGAR
2025-02-27 Rush David E Director 18,000 $2.53M 2025-02-27 Charles Schwab & Co., Inc. — EDGAR
2024-11-15 Beckmann Jami Former Affiliate 2,889 $515.1K 2024-11-15 Charles Schwab & Co., Inc. — EDGAR
2024-11-07 CHRISTOPHE CLEVELAND A Director 10,000 $1.78M 2024-11-07 Charles Schwab & Co., Inc. — EDGAR
2024-08-08 Steinke Craig Arthur Director 30,000 $4.61M 2024-08-08 Charles Schwab & Co., Inc. — EDGAR
2024-05-30 Hiller Michael Officer 4,875 $776.4K 2024-05-30 Charles Schwab & Co., Inc. — EDGAR
2024-05-24 McCrobie Paul M Officer 9,118 $1.55M 2024-05-24 Charles Schwab & Co., Inc. — EDGAR
2024-03-12 Boydston Cory Jacobs Director 17,500 $3.50M 2024-03-12 Charles Schwab & Co., Inc. — EDGAR
2023-12-07 FARMER MICHAEL ALAN Officer 3,318 $483.2K 2023-12-07 Charles Schwab & Co., Inc. — EDGAR
Notice value is the aggregate market value the filer states they intend to sell — not a confirmed transaction. Compare to Insider Activity (Form 4) to see which planned sales actually executed. Market-wide feed: Planned sales (Form 144).
Recent SEC Filings
Latest: 2026-06-05
Current reports — material events the company must disclose within 4 business days (earnings releases, M&A, executive changes, etc.).
Filing Date Accession Link
2026-06-05 0001193125-26-259521 EDGAR
2026-05-18 0001316835-26-000004 EDGAR
2026-04-30 0001193125-26-193923 EDGAR
2026-02-17 0001193125-26-053039 EDGAR
2025-10-30 0001193125-25-257380 EDGAR
2025-07-31 0000950170-25-100548 EDGAR
2025-05-27 0000950170-25-077841 EDGAR
2025-05-22 0001193125-25-125069 EDGAR
2025-05-08 0001193125-25-115991 EDGAR
2025-05-05 0001193125-25-112163 EDGAR
Annual report — audited financial statements, MD&A, risk factors. Filed 60–90 days after fiscal year-end.
Filing Date Accession Link
2026-02-17 0001193125-26-054643 EDGAR
2025-02-20 0000950170-25-023953 EDGAR
2024-02-22 0000950170-24-018584 EDGAR
2023-02-28 0000950170-23-004939 EDGAR
2022-03-01 0001564590-22-007980 EDGAR
2021-02-26 0001564590-21-009308 EDGAR
2020-02-21 0001564590-20-005717 EDGAR
2019-03-01 0001564590-19-005770 EDGAR
2018-03-01 0001564590-18-004035 EDGAR
2017-03-01 0001564590-17-003114 EDGAR
Quarterly report — unaudited financials and MD&A. Filed 40–45 days after each of the first three fiscal quarters.
Filing Date Accession Link
2026-04-30 0001193125-26-195140 EDGAR
2025-10-30 0001193125-25-257970 EDGAR
2025-07-31 0000950170-25-100705 EDGAR
2025-05-01 0000950170-25-061689 EDGAR
2024-11-05 0000950170-24-121436 EDGAR
2024-08-06 0000950170-24-091788 EDGAR
2024-05-07 0000950170-24-054249 EDGAR
2023-11-01 0000950170-23-057261 EDGAR
2023-08-02 0000950170-23-036892 EDGAR
2023-05-03 0000950170-23-016998 EDGAR
ETF Holders
163 ETFs hold BLDR
25 shown · $1.33B total exposure · 0.21% AUM-weighted avg weight
# ETF Provider Weight $ Exposure ETF AUM As Of
1 IJR iShares Core S&P Small-Cap ETF iShares (BlackRock) 0.34% $360.3M $106.5B 2026-10-28
2 VTI Vanguard Morningstar Total Stock Market ETF Vanguard 0.01% $185.9M — 2026-09-30
3 VB Vanguard Morningstar Small-Cap ETF Vanguard 0.07% $131.1M — 2026-09-30
4 VBR Vanguard Morningstar Small-Cap Value ETF Vanguard 0.13% $85.4M — 2026-09-30
5 VXF Vanguard Extended Market ETF Vanguard 0.07% $69.2M — 2026-09-30
6 PAVE Global X U.S. Infrastructure Development ETF Global X 0.41% $57.2M — 2026-10-29
7 SPSM State Street® SPDR® Portfolio S&P 600™ Small Cap ETF SPDR (State Street) 0.34% $55.0M $16.0B 2026-10-28
8 IJS iShares S&P Small-Cap 600 Value ETF iShares (BlackRock) 0.65% $49.7M $7.8B 2026-10-28
9 XHB State Street® SPDR® S&P® Homebuilders ETF SPDR (State Street) 2.97% $43.1M $1.5B 2026-10-28
10 SLYV State Street® SPDR® S&P 600™ Small Cap Value ETF SPDR (State Street) 0.65% $31.5M $4.8B 2026-10-28
11 ITB iShares U.S. Home Construction ETF iShares (BlackRock) 1.35% $30.7M $2.4B 2026-10-28
12 DFAS Dimensional US Small Cap ETF Dimensional 0.08% $26.9M — 2026-10-28
13 DFSV Dimensional US Small Cap Value ETF Dimensional 0.09% $25.2M — 2026-10-28
14 IWR iShares Russell Mid-Cap ETF iShares (BlackRock) 0.04% $25.0M $58.8B 2026-10-28
15 VIOO Vanguard S&P Small-Cap 600 ETF Vanguard 0.36% $21.7M — 2026-09-30
16 DFAC Dimensional US Core Equity 2 ETF Dimensional 0.02% $20.3M — 2026-10-28
17 SCHG Schwab U.S. Large-Cap Growth ETF Nport 0.03% $17.9M — 2026-05-31
18 RWJ Invesco S&P SmallCap 600 Revenue ETF Invesco 0.84% $17.0M — 2026-10-28
19 FNDX Schwab Fundamental U.S. Large Company ETF Nport 0.06% $15.5M — 2026-05-31
20 IWD iShares Russell 1000 Value ETF iShares (BlackRock) 0.02% $12.8M $83.8B 2026-10-28
21 VIOV Vanguard S&P Small-Cap 600 Value ETF Vanguard 0.68% $12.6M — 2026-09-30
22 DCOR Dimensional US Core Equity 1 ETF Dimensional 0.02% $10.9M — 2026-10-28
23 IFRA iShares U.S. Infrastructure ETF iShares (BlackRock) 0.23% $9.2M $4.1B 2026-10-28
24 SCHX Schwab U.S. Large-Cap ETF Nport 0.01% $8.9M — 2026-05-31
25 IWS iShares Russell Mid-Cap Value ETF iShares (BlackRock) 0.06% $8.5M $15.0B 2026-10-28
Fundamentals

Quarterly filings sourced from SEC 10-Q / 10-K reports. TTM tiles aggregate the most recent four quarters; bars show the last ~12 quarters oldest → newest.

Metrics
  • Revenue — top-line sales. Look for consistent YoY growth; seasonal businesses need same-quarter comparisons (Q4 '24 vs Q4 '23).
  • Net Income — bottom-line profit after all expenses. Can be volatile from one-time items; red bars = net loss.
  • Diluted EPS — net income per share assuming options/converts are exercised. Direct input to the P/E ratio.
  • Operating Cash Flow — cash generated from core operations, before capex and financing. Harder to manipulate than net income; growing OCF is a quality signal.
How to read the bars
  • Sequential growth — quarter-over-quarter trend. Accelerating bars are a momentum signal.
  • YoY growth — compare to the same quarter a year earlier to remove seasonality.
  • Quality — OCF should roughly track Net Income over time. Large divergence (net income ≫ OCF) flags accruals risk.
  • Margins — scan the bar ratios: Net Income / Revenue tells you margin trend without needing a separate chart.

TTM (trailing-twelve-month) smooths seasonality and is used for the P/E calculation. Filings appear 30–90 days after the period closes.

Trailing P/E
68.95
TTM Diluted EPS
$0.92
TTM Revenue
$14.45B
TTM Net Income
$102.55M
TTM Op. Cash Flow
$898.00M
Quarterly figures (12 quarters)
QuarterPeriod EndRevenueNet IncomeDiluted EPSOp. Cash Flow
Q2 '262026-06-30$3.86B$-3.90M$-0.04$68.03M
Q1 '262026-03-31$3.29B$-47.41M$-0.43$87.45M
Q4 '252025-12-31$3.36B$31.48M$0.29$194.79M
Q3 '252025-09-30$3.94B$122.38M$1.10$547.72M
Q2 '252025-06-30$4.23B$185.03M$1.66$341.04M
Q1 '252025-03-31$3.66B$96.30M$0.84$132.33M
Q4 '242024-12-31$3.82B$190.24M$1.67$373.46M
Q3 '242024-09-30$4.23B$284.78M$2.44$729.96M
Q2 '242024-06-30$4.46B$344.09M$2.87$452.08M
Q1 '242024-03-31$3.89B$258.78M$2.10$317.19M
Q4 '232023-12-31$4.15B$350.69M$2.84$611.70M
Q3 '232023-09-30$4.53B$451.46M$3.59$649.47M
Q2 2026 • period ending 2026-06-30 • filed 2026-07-30
Valuation

Ratios derived from TTM financials and the current market price, sampled daily. History chart shows how expensive the stock is today relative to its own recent past.

Price Multiples
  • P/E — price / TTM earnings. Rough market rule: 10–15 value, 15–25 market, >30 growth/premium. Negative when earnings are negative.
  • P/B — price / book value. Useful for financials and asset-heavy names; meaningless for asset-light software.
  • P/S — price / TTM revenue. Useful when earnings are negative or noisy (early-stage growth).
  • EV/EBITDA — capital-structure-neutral. <10 cheap, 10–15 reasonable, >20 rich. Good for comparing across leverage profiles.
  • EV/Sales — like P/S but accounts for debt + cash. Compare within sector.
Profitability & Yields
  • ROE — return on equity. >15% strong, >25% exceptional. Caution: high leverage inflates ROE.
  • ROA — return on assets. Leverage-neutral; >5% solid, >10% exceptional.
  • Div Yield — annual dividend / price. Compare to 10Y Treasury; sustained yield >6% often signals distress.
  • FCF Yield — free cash flow / market cap. >5% is attractive; negative means burning cash.
Balance Sheet
  • Debt/Equity — leverage. <1 conservative, >2 aggressive. Sector-dependent (utilities naturally high, tech low).
  • Current Ratio — short-term liquidity. >1.5 comfortable, <1 raises short-term solvency flags.
Reading the history chart
  • Compare current level to the 3-year band: near the high end = relatively expensive; near the low = relatively cheap.
  • Multiples expanding while earnings are flat = sentiment-driven rally.
  • Multiples compressing while earnings grow = value coming from fundamentals.
P/E
68.95
P/B
1.74
P/S
0.48
EV/EBITDA
11.13
EV/Sales
0.80
ROE
2.6%
ROA
0.9%
Div Yield
0.00%
FCF Yield
12.86%
Debt/Equity
1.14
Current Ratio
—
Market Cap
$6.98B
as of 2026-10-30
Short Interest & Float

Regulatory short-interest reports publish on a bi-weekly settlement cadence; short-volume is reported daily by the trade-reporting facilities. Float is derived from insider-ownership filings.

Metric definitions
  • Short Interest — total shares currently sold short as of the settlement date. Lags real time by ~8 business days.
  • SI % of Float — short interest / free float. The key crowding metric.
  • Days to Cover — short interest / avg daily volume. How many full trading days it would take shorts to buy back. High DTC + catalyst = squeeze fuel.
  • Short Vol Ratio — today's short-sale volume / total volume. Intraday selling pressure proxy (not the same as short interest).
  • Free Float — shares available for public trading (total shares minus insider / restricted).
  • Float % — free float / shares outstanding. <50% = tightly held, more prone to squeezes.
How to read the signals
  • SI % of Float < 5% — typical, no particular signal.
  • 5–15% — elevated; watch for catalysts (earnings, guidance, macro).
  • 15–30% — heavily shorted; tight-float names in this range have produced notable squeezes historically.
  • >30% — extreme; borrow is likely expensive and squeeze risk is material.
  • Days to Cover > 5 combined with high SI% amplifies squeeze potential.
History chart
  • Trend matters more than level. Rapidly rising short interest often precedes negative catalysts or heavy hedging.
  • A sudden drop in SI after a rally may indicate a squeeze in progress.

Short interest is reported mid-month and end-of-month; short volume is daily.

Short Interest
9.17M
SI % of Float
8.75%
Days to Cover
1.94
Short Vol Ratio
31.1%
Free Float
104.77M
Float %
97.4%
Short interest 2026-09-30 • Short volume 2026-10-29 • Float 2026-05-15