TDY Teledyne Technologies Incorporated

XNYS 614.10 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.

TDY $614.10 —
Key stats
$614.10
52-Week Range
$483.02 – $697.67
YTD
+18.38%
IV Rank (30D)
17.15
Straddle Price
$38.60
P/C Vol Ratio
0.43
Market Cap
$29.2B
Open
$634.67
Day Range
$610.06 – $635.13
Volume
186,074
Prev Close
$630.10
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)5.15%
Beta vs SPY0.91
Cost of Equity (CAPM)9.68% (VRP-adj)
WACC9.43%
Volatility Risk Premium+40.1pp (IV − HV30)
Effective Tax Rate18.4%
Rev. Growth (YoY, DCF input)+8.0%
DCF Horizon10 years explicit + fade
Forward Tilt (NTM/TTM)×1.08 (applied to P/E, EV/EBITDA, P/S)
Free Cash Flow (TTM)$1.1B
Return on Equity (TTM)8.9%
Book / Price36.8% — banking bias active (P/B is primary)
Gross Margin (TTM)43.3%
FCF Margin (TTM)17.9%
Debt / Equity0.19
Quality Score3/6 — normal (10y DCF)
Market-Implied Growth+13.2% (reverse-DCF on current price)
SMA 50$620.54 (Market Anchor value)
SMA 20 / Bollinger Mid$614.91
Bollinger Width / SMA200.8% (drives anchor stability)
Net Debt$1.7B
Market Cap$30B
Peers used for multiples: LHX, NOC, RTX (filtered from 8 ETF-co-members; sector bias active)
60-Day Conviction
14%
20-Day Fair Value
≈ by Nov 20, 2026
$619.31
α +0.9% rank 9%
conviction
54%
40-Day Fair Value
≈ by Dec 21, 2026
$622.84
α +1.4% rank 12%
conviction
46%
60-Day Fair Value
≈ by Jan 19, 2027
$616.36
α +0.4% rank 19%
conviction
14%
MethodImplied PriceWeightDetail
DCF $457.57 19%
DDM (Gordon) n/a 0%
Peer P/E $556.57 6% median 24.9× · 3 peers
Peer EV/EBITDA $528.38 6% median 15.5× · 3 peers
Peer P/B $870.70 6% median 3.8× · 3 peers
Peer P/S $294.91 6% median 2.0× · 3 peers
Market Anchor (SMA50) $620.54 38% stability 100% (BB-width)
Options Expected (B-L 30d) $635.35 19% 59 strikes · skew +0.69
As of 2026-10-22 · updated
About
Industry (SIC)
SEARCH, DETECTION, NAVIGATION, GUIDANCE, AERONAUTICAL SYS (3812) · industry map
Exchange
XNYS
Market Cap
$29.2B
Employees
15,800
List Date
1999-11-23
CIK
0001094285
Headquarters
Thousand Oaks, CA
Homepage
https://www.teledyne.com

Teledyne Technologies Inc provides enabling technologies to sense, analyze and distribute information for industrial growth markets that require advanced technology and high reliability. The firm operates in four segments: Digital Imaging, Instrumentation, Aerospace and Defense Electronics, and Engineered Systems. The Digital Imaging segment, that derives maximum revenue, includes high-performance sensors, cameras and systems, within the visible, infrared and X-ray spectra for use in industrial, government and medical applications, as well as MEMS and high-performance, high-reliability semicon…

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-1.48%-4.69%5.86%-4.52%11.65%19.57%4.40%
Feb-0.66%1.68%0.09%-0.07%1.48%11.07%2.27%
Mar8.77%11.02%4.43%1.02%-2.97%-12.14%1.69%
Apr7.26%-9.01%-7.00%-10.23%-6.48%4.51%-3.49%
May-5.13%-5.44%-6.74%3.63%6.99%-3.20%-1.65%
Jun-2.39%-5.95%5.03%-1.43%3.66%9.42%1.39%
Jul7.47%3.10%-6.32%10.17%7.71%-1.30%3.47%
Aug2.33%-6.31%7.46%3.50%-1.20%-8.59%-0.47%
Sep-6.19%-9.28%-2.84%4.20%8.95%-0.61%-0.96%
Oct2.80%14.49%-6.88%3.60%-8.39%0.23%*0.97%
Nov-7.89%4.77%9.25%6.60%-3.63%--1.82%
Dec5.82%-5.78%9.11%-3.33%3.69%--1.90%
Total9.30%-13.77%9.43%12.11%21.02%16.09%9.03%
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: $615.01
SMA 50: $619.09
SMA 200: $630.58
Current: $614.07
EMA 12: $618.43
EMA 26: $616.88
MACD: 1.5437 | Signal: 1.7543
BEARISH
ADX (14): 18.12
RANGE
+DI: 25.08
−DI: 22.13

Momentum Oscillators

RSI (14): 48.06
NEUTRAL
Stoch %K: 63.40
Stoch %D: 74.28
Williams %R: -70.84

Volume & Volatility

BB Upper: $629.97
BB Lower: $600.05
NEUTRAL
OBV: 9,533,872
Vol SMA 20: 297,054
Vol ROC: -45.79%
ATR: $13.57
True Range: $25.07
HV 20: 19.3%
HV 30: 17.7%
HV 60: 19.5%

Data Summary

Data Points: 500
Last Updated:
Date Range: 2024-10-23T00:00:00 – 2026-10-21T00:00:00
AI Analysis

LLM Stock Analysis Report - TDY

Executive Summary

Overall assessment: NEUTRAL with confidence level 6/10. Key drivers and primary risks: * Technical indicators suggest a consolidation phase, with short-term momentum signals indicating potential bullish catalysts. * Recent news headlines highlight positive themes in the machine vision and industrial sectors. Primary risks: * High beta (0.99) may lead to increased volatility and potential drawdowns. Recent news sentiment impact: Positive sentiment dominates recent news headlines.

Technical Analysis

Trend Direction: Short-term - Consolidation, Medium-term - Uptrend, Long-term - Uptrend Support/Resistance Levels: * SMA 20: $630.08 (short-term support) * SMA 50: $632.16 (medium-term support) * Upper Bollinger Band: $655.99 (resistance) Momentum Signals: * RSI (14): 46.16 (neutral) * MACD signal: -6.77 / Signal: -2.19 / Histogram: -4.57 (bearish) * Bollinger Bands position: neutral Volume Analysis: Volume trends indicate institutional interest, with OBV and volume rate of change supporting the uptrend.

News & Sentiment Analysis

Recent Headlines Summary: Positive news headlines dominate recent announcements. Sentiment Assessment: Positive sentiment dominates (4/5 positive articles). Catalyst Identification: Machine vision market growth, AI advancements, and industrial adoption are key catalysts. Market Narrative: Recent news aligns with technical signals, indicating a potential uptrend.

Risk & Volatility Assessment

Beta Interpretation: Moderate risk relative to the market (beta 0.99). Volatility Regime: Current volatility is moderate (ATR 16.73). Options Market Signals: IV rank 25.0% (medium), put/call volume ratio 3.83 (bearish sentiment), and open interest in puts. Downside Protection: SMA 20 ($630.08) provides short-term support.

Market Context & Positioning

Sector Performance: TDY performs well relative to the industrial sector (R-squared 0.75). Institutional Activity: Institutional interest is moderate, with OBV and volume rate of change supporting the uptrend. Correlation Analysis: TDY moves in tandem with the market (correlation 0.50). Relative Valuation: Position within trading range.

Key Levels & Action Items

Critical Price Levels: * SMA 20: $630.08 (support) * Upper Bollinger Band: $655.99 (resistance) Breakout/Breakdown Levels: * Short-term: SMA 50 ($632.16) and upper Bollinger Band ($655.99) Time-Sensitive Catalysts: Upcoming earnings date not available. Risk Management: Consider stop-loss levels around SMA 20 ($630.08) to manage risk.

Please note that this is a hypothetical analysis report, and you should not make investment decisions based solely on this report.

Generated
Earnings History
16 of 22 under expected move
Avg Expected Move
6.21%
Avg Actual Move
4.06%
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
2021-04-28 Pre-Market 4.55% 1.66% 0.36x Within
2021-07-28 Pre-Market 4.95% 3.30% 0.67x Within
2021-10-27 Pre-Market 5.47% 3.36% 0.61x Within
2022-01-27 Pre-Market 7.25% 2.11% 0.29x Within
2022-04-27 Pre-Market 4.19% 2.47% 0.59x Within
2022-10-26 Pre-Market 10.70% 4.52% 0.42x Within
2023-01-25 Pre-Market 6.06% 4.67% 0.77x Within
2023-04-26 Pre-Market 6.01% 2.68% 0.45x Within
2023-07-26 Pre-Market 4.92% 6.47% 1.32x Exceeded
2023-10-25 Pre-Market 5.97% 3.34% 0.56x Within
2024-01-24 Pre-Market 4.81% 5.44% 1.13x Exceeded
2024-04-24 Pre-Market 5.16% 10.95% 2.12x Exceeded
2024-07-24 Pre-Market 6.54% 3.69% 0.56x Within
2024-10-23 Pre-Market 5.87% 6.00% 1.02x Exceeded
2025-01-22 Pre-Market 4.68% 6.51% 1.39x Exceeded
2025-04-23 After-Close 7.07% 2.37% 0.34x Within
2025-07-23 Pre-Market 5.67% 1.69% 0.30x Within
2025-10-22 Pre-Market 6.15% 5.23% 0.85x Within
2026-01-21 Pre-Market 6.59% 9.81% 1.49x Exceeded
2026-04-22 Pre-Market 7.19% 2.16% 0.30x Within
2026-07-22 Pre-Market 9.09% 0.47% 0.05x Within
2026-10-21 Pre-Market 7.68% 0.33% 0.04x Within

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

TDY Options Activity & IV Rank

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

Volatility Metrics

Current IV: 27.1%
7-DTE IV: —
Expected Move: $38.60
7-DTE Move: $38.60
Days to Exp: 29 (2026-11-20)

Options Flow

Call Volume: 156
Put Volume: 67
P/C Volume: 0.429
BULLISH
Call OI: 379
Put OI: 608
P/C OI: 1.604
Total OI: 987

ATM Options Pricing

ATM Call: $22.60
ATM Put: $16.00
Call %: 3.7%
Put %: 2.6%

Chain Summary

Chain Volume: 698
Chain OI: 1,421
Last Updated: 10/22/2026
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
LOW γ vs HISTORY

Estimated net dealer gamma is at the 5th percentile of this name's own daily history, near the low end of its range. This describes current positioning; it is not a forecast or a trading signal.

Gamma percentile
5%
vs own history
GEX tilt
-0.35
OI-weighted, today
Vanna tilt
+1.00
δ-sensitivity to IV
Charm tilt
-1.00
δ-decay vs time
Vanna tilt +1.00: the estimated dealer exposure leans positive, so the modeled hedge would shift noticeably if implied volatility changed.
Charm tilt -1.00: the estimated dealer exposure leans negative, so the modeled hedge would shift noticeably as time passes and options approach expiry.

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.

· 15 ATM contracts, 1k 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 91%
+17.2 pts EXTREME
ATM 26.8% / Wing 43.9%

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)
IV Rank (30 DTE)17.1LowOct 22
Straddle Price (30 DTE)$38.60Oct 22
Beta Analysis

Risk Metrics

Beta: 1.0840
Alpha: -0.10%
Correlation: 0.5388
R-Squared: 29.0%
Stock Volatility: 25.6%
Market Volatility: 12.7%

Analysis Details

Benchmark: SPY
Data Points: 251
Period: 252 trading days
Interpretation:
Above average volatility - stock moves with market amplification
Beta & Alpha Over Time
Notable investors who own TDY
5 of 37 tracked investors
InvestorValueShare of their portfolioRankQ/Q sharesSource
Point72 Hedge fund
Steve Cohen
$87.5M
0.13%
#197 of 1945new13F
Millennium Management Hedge fund
Izzy Englander
$68.3M
0.05%
#478 of 3716+318.0%13F
Rockefeller Capital Management Family office
Rockefeller family
$39.6M
0.06%
#293 of 4729-5.5%13F
Citadel Hedge fund
Ken Griffin
$13.3M
0.01%
#1384 of 6285+20.3%13F
Bridgewater Associates Hedge fund
Ray Dalio
$1.2M
0.00%
#809 of 997new13F

Hedge funds, activists, holding companies and family offices we track, from their latest 13F (quarter-end value) and Form 4 filings in the last 3 years. Family offices · all institutions

TDY Institutional Ownership (13F)

Latest filings — 2026-09-30
Diluted shares outstanding: 47,150,000 (as of 2026-06-28)

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.

916 filers52,763,796 shares$34.07B value111.91% of float
# Filer Shares Value % of Total % of Float Period
1 Vanguard Group Inc Custodian 5,977,792 $3.05B 8.96% 12.68% 2025-12-31
2 BlackRock, Inc. Custodian 4,125,237 $2.75B 8.08% 8.75% 2026-06-30
3 T. Rowe Price Associates, Inc. 3,169,159 $2.11B 6.20% 6.72% 2026-06-30
4 Vanguard Capital Management LLC 3,028,715 $2.02B 5.93% 6.42% 2026-06-30
5 Vanguard Portfolio Management LLC 2,384,161 $1.59B 4.67% 5.06% 2026-06-30
6 State Street Corp 2,265,326 $1.51B 4.43% 4.80% 2026-06-30
7 FIL Ltd 1,834,853 $1.22B 3.59% 3.89% 2026-06-30
8 Dodge & Cox 1,612,837 $1.08B 3.16% 3.42% 2026-06-30
9 Jupiter Topco LLC 1,540,313 $1.03B 3.02% 3.27% 2026-06-30
10 Aristotle Capital Management, LLC 1,515,404 $1.01B 2.97% 3.21% 2026-06-30
11 Janus Henderson Group plc 1,545,674 $935.15M 2.74% 3.28% 2026-03-31
12 Geode Capital Management, LLC Custodian 1,317,273 $877.61M 2.58% 2.79% 2026-06-30
13 KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 1,016,296 $677.77M 1.99% 2.16% 2026-06-30
14 JPMorgan Chase & Co Custodian 1,025,401 $657.51M 1.93% 2.17% 2026-06-30
15 Norges Bank 826,081 $550.91M 1.62% 1.75% 2026-06-30
16 Invesco Ltd. Custodian 651,535 $434.51M 1.28% 1.38% 2026-06-30
17 Bank of America Corp Custodian 610,193 $406.94M 1.19% 1.29% 2026-06-30
18 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Custodian 594,607 $396.54M 1.16% 1.26% 2026-06-30
19 KING LUTHER CAPITAL MANAGEMENT CORP 504,348 $336.35M 0.99% 1.07% 2026-06-30
20 Morgan Stanley Custodian 488,917 $326.06M 0.96% 1.04% 2026-06-30
21 Northern Trust Corp Custodian 459,300 $306.31M 0.90% 0.97% 2026-06-30
22 Findlay Park Partners LLP 415,899 $277.36M 0.81% 0.88% 2026-06-30
23 Dimensional Fund Advisors LP Custodian 411,112 $274.08M 0.80% 0.87% 2026-06-30
24 SEI INVESTMENTS CO Custodian 408,516 $272.44M 0.80% 0.87% 2026-06-30
25 EARNEST PARTNERS LLC 382,444 $255.05M 0.75% 0.81% 2026-06-30
5 filers$58.42M notional
# Filer Notional Value % of Total Period
1 Susquehanna International Group, LLP Custodian $20.94M 35.84% 2026-06-30
2 SCOPUS ASSET MANAGEMENT, L.P. $13.34M 22.83% 2026-06-30
3 Citadel Advisors LLC Custodian $11.87M 20.32% 2026-06-30
4 PEAK6 LLC $6.60M 11.30% 2026-06-30
5 Jane Street Group, LLC Custodian $5.67M 9.70% 2026-06-30
4 filers$45.08M notional
# Filer Notional Value % of Total Period
1 SCOPUS ASSET MANAGEMENT, L.P. $33.34M 73.96% 2026-06-30
2 Susquehanna International Group, LLP Custodian $10.00M 22.19% 2026-06-30
3 Citadel Advisors LLC Custodian $1.33M 2.96% 2026-06-30
4 Jane Street Group, LLC Custodian $400.14K 0.89% 2026-06-30

TDY Insider Trading (Form 4)

Latest: 2026-08-13
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
2026-08-13 Wesley W Von Schack Director Sell (S) −468 $686.63 -$321.3K EDGAR
2026-08-12 Simon M Lorne Director Sell (S) −6,449 $680.34 -$4.39M EDGAR
2026-04-24 Cynthia Y Belak Senior VP and Controller Grant (A) +1,255 opt — EDGAR
2026-04-24 Stephen Finis Blackwood Executive VP and CFO Grant (A) +2,470 opt — EDGAR
2026-04-24 George C Bobb III President and CEO Grant (A) +5,515 opt — EDGAR
2026-04-24 Melanie Susan Cibik EVP, GenCounsel, CCO & Sec. Grant (A) +2,138 opt — EDGAR
2026-04-24 Robert Mehrabian Executive Chairman Grant (A) +5,633 opt — EDGAR
2026-04-24 Jason VanWees Vice Chairman Mixed +61 — EDGAR
2026-04-23 Laura A. Black Director Award (A) +319 — EDGAR
2026-04-23 Michelle Kumbier Director Award (A) +319 — EDGAR
2026-04-23 Simon M Lorne Director Award (A) +319 — EDGAR
2026-04-23 Robert A Malone Director Award (A) +319 — EDGAR
2026-04-23 Vincent J Morales Director Award (A) +319 — EDGAR
2026-04-23 Jane Cecile Sherburne Director Award (A) +319 — EDGAR
2026-04-23 Michael T Smith Director Award (A) +319 — 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.

TDY Insider Holdings

18 insiders · @ $614.07
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 Robert Mehrabian Executive Chairman 262,209 $161.01M -$143.08M 89 2026-04-24
2 Charles Crocker Director 68,371 $41.98M -$10.98M 58 2024-12-09
3 Simon M Lorne Director 56,781 $34.87M -$16.59M 105 2026-08-12
4 Jason VanWees Vice Chairman 56,149 $34.48M -$24.45M 56 2026-04-24
5 Michael T Smith Director 47,647 $29.26M -$14.99M 82 2026-04-23
6 Melanie Susan Cibik EVP, GenCounsel, CCO & Sec. 26,393 $16.21M -$29.22M 47 2026-04-24
7 Wesley W Von Schack Director 21,485 $13.19M -$8.77M 73 2026-08-13
8 Kenneth C Dahlberg Director 19,671 $12.08M -$11.74M 76 2025-04-25
9 Stephen Finis Blackwood Executive VP and CFO 11,420 $7.01M -$8.42M 25 2026-04-24
10 George C Bobb III President and CEO 9,962 $6.12M -$18.91M 39 2026-04-24
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.

TDY Board & Officers

As of SEC filings through Aug 13, 2026

Directors 10

Officers 6

Changes in the last 10 years (38)
Jan 21, 2026George C Bobb III first listed as a director in an SEC filing
Jan 20, 2026The company announced the departure of Kenneth C Dahlberg from the board in an SEC filing
Dec 30, 2025The company announced the departure of Denise R Singleton from the board in an SEC filing
Oct 21, 2025Laura A. Black became a director
Jul 24, 2025George C Bobb III listed as President and CEO (previously President and COO) in SEC filings
Apr 28, 2025The company announced the departure of Edwin Roks as Chief Executive Officer in an SEC filing
Apr 24, 2025Stephen Finis Blackwood listed as Executive VP and CFO (previously Senior VP and CFO) in SEC filings
Apr 24, 2025Cynthia Y Belak listed as Senior VP and Controller (previously Vice President and Controller) in SEC filings
Jan 21, 2025The company announced the departure of Charles Crocker from the board in an SEC filing
Jan 25, 2024Stephen Finis Blackwood listed as Senior VP and CFO (previously Senior VP & Treasurer) in SEC filings
Jan 25, 2024Robert Mehrabian listed as Executive Chairman (previously Chairman, President and CEO) in SEC filings
Jan 25, 2024Melanie Susan Cibik listed as EVP, GenCounsel, CCO & Sec. (previously Sr.VP, GenCounsel, CCO & Sec.) in SEC filings
Jan 25, 2024George C Bobb III listed as President and COO (previously Senior Vice President) in SEC filings
Jan 25, 2024Edwin Roks listed as Chief Executive Officer (previously EVP & Pres. Digital Imaging) in SEC filings
Dec 13, 2023Sue Main reported in an SEC filing no longer being Senior VP & CFO
Feb 14, 2022Aldo Pichelli reported in an SEC filing no longer being President and CEO
Nov 1, 2021Vincent J Morales became a director
Oct 19, 2021Robert Mehrabian listed as Chairman, President and CEO (previously Executive Chairman) in SEC filings
Oct 19, 2021Jason VanWees listed as Vice Chairman (previously Executive Vice President) in SEC filings
Oct 19, 2021George C Bobb III listed as Senior Vice President (previously VP & President A&D Electronics) in SEC filings
Not reported recently (3)
  • Roxanne S Austin · Last reported as a director in an SEC filing dated Jun 8, 2020
  • Paul David Miller · Last reported as a director in an SEC filing dated May 4, 2020
  • Thomas H Reslewic · Last reported as VP & President - EEMI & TMS in an SEC filing dated Aug 7, 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.

TDY Proposed Insider Sales (Form 144)

Latest: 2026-08-12
Last 30d: 0 filings  ·  Last 90d: 3 filings · $6.8M notice value · 3 unique filers

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.

Top 90-day filers: LORNE SIMON M (1, $4.5M) · SMITH MICHAEL T (1, $2.0M) · VON SCHACK WESLEY W (1, $321K)
Filed Filer Role Shares Notice Value Planned Sale Broker Plan Link
2026-08-12 LORNE SIMON M Director 6,449 $4.45M 2026-08-12 Georgeson Securities Corp — EDGAR
2026-08-12 VON SCHACK WESLEY W Director 468 $321.3K 2026-08-12 Fidelity Brokerage Services LLC — EDGAR
2026-08-12 SMITH MICHAEL T Director 3,000 $2.04M 2026-08-12 Charles Schwab Corp. — EDGAR
2026-02-03 VanWees Jason Vice Chairman 7,500 $4.60M 2026-02-03 Citigroup Global Markets, Inc — EDGAR
2026-01-23 SMITH MICHAEL T Director 4,000 $2.44M 2026-01-23 Charles Schwab Corp. — EDGAR
2025-09-12 JANE SHERBURNE TTEEJANE C SHERBURNE REV TR. U/A DTD11/30/2017 Director 2,000 $1.11M 2025-09-12 Morgan Stanley Smith Barney LLC … — EDGAR
2025-07-30 Bobb George C III President and CEO 6,735 $3.72M 2025-07-30 Citigroup Global Markets Inc — EDGAR
2025-07-25 LORNE SIMON M Director 6,311 $3.47M 2025-07-25 Georgeson Securities Corp — EDGAR
2025-06-10 SMITH MICHAEL T Director 1,975 $996.4K 2025-06-10 Charles Schwab Corp. — EDGAR
2025-03-03 VanWees Jason Officer, Vice Chairman 3,700 $1.91M 2025-03-03 Citigroup Global Markets 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: 2026-04-24
Current reports — material events the company must disclose within 4 business days (earnings releases, M&A, executive changes, etc.).
Filing Date Accession Link
2026-04-23 0001193125-26-171087 EDGAR
2026-04-22 0001094285-26-000024 EDGAR
2026-02-26 0001094285-26-000019 EDGAR
2026-01-21 0001094285-26-000008 EDGAR
2026-01-21 0001094285-26-000010 EDGAR
2026-01-02 0001094285-26-000004 EDGAR
2025-12-18 0001094285-25-000145 EDGAR
2025-10-22 0001094285-25-000137 EDGAR
2025-07-23 0001094285-25-000120 EDGAR
2025-04-28 0001094285-25-000108 EDGAR
Annual report — audited financial statements, MD&A, risk factors. Filed 60–90 days after fiscal year-end.
Filing Date Accession Link
2026-02-20 0001094285-26-000017 EDGAR
2025-02-21 0001094285-25-000053 EDGAR
2024-02-23 0001094285-24-000044 EDGAR
2023-02-24 0001094285-23-000053 EDGAR
2022-02-25 0001094285-22-000049 EDGAR
2021-02-26 0001094285-21-000066 EDGAR
2020-02-24 0001094285-20-000045 EDGAR
2019-02-25 0001094285-19-000064 EDGAR
2018-02-27 0001094285-18-000053 EDGAR
2017-03-02 0001094285-17-000031 EDGAR
Quarterly report — unaudited financials and MD&A. Filed 40–45 days after each of the first three fiscal quarters.
Filing Date Accession Link
2026-04-24 0001094285-26-000030 EDGAR
2025-10-24 0001094285-25-000140 EDGAR
2025-07-28 0001094285-25-000131 EDGAR
2025-04-28 0001094285-25-000105 EDGAR
2024-10-28 0001094285-24-000104 EDGAR
2024-07-29 0001094285-24-000090 EDGAR
2024-04-29 0001094285-24-000079 EDGAR
2023-10-27 0001094285-23-000129 EDGAR
2023-07-31 0001094285-23-000102 EDGAR
2023-04-28 0001094285-23-000083 EDGAR
ETF Holders
251 ETFs hold TDY
25 shown · $5.13B total exposure · 0.07% AUM-weighted avg weight
# ETF Provider Weight $ Exposure ETF AUM As Of
1 VTI Vanguard Morningstar Total Stock Market ETF Vanguard 0.04% $890.2M — 2026-09-30
2 VOO Vanguard S&P 500 ETF Vanguard 0.04% $739.4M — 2026-09-30
3 VO Vanguard Morningstar Mid-Cap ETF Vanguard 0.28% $602.3M — 2026-09-30
4 IVV iShares Core S&P 500 ETF iShares (BlackRock) 0.04% $389.7M $890.4B 2026-10-20
5 SPY State Street® SPDR® S&P 500® ETF Trust SPDR (State Street) 0.04% $361.5M $818.4B 2026-10-20
6 VTV Vanguard Morningstar Value ETF Vanguard 0.11% $268.0M — 2026-09-30
7 VGT Vanguard Information Technology ETF Vanguard 0.14% $250.8M — 2026-09-30
8 VOT Vanguard Morningstar Mid-Cap Growth ETF Vanguard 0.66% $220.8M — 2026-09-30
9 XLK State Street® Technology Select Sector SPDR® ETF SPDR (State Street) 0.17% $214.1M $122.3B 2026-10-20
10 USMV iShares MSCI USA Min Vol Factor ETF iShares (BlackRock) 0.87% $208.5M $24.0B 2026-10-20
11 RSP Invesco S&P 500 Equal Weight ETF Invesco 0.21% $208.5M — 2026-10-20
12 IWR iShares Russell Mid-Cap ETF iShares (BlackRock) 0.21% $121.9M $57.3B 2026-10-20
13 RSPT Invesco S&P 500 Equal Weight Technology ETF Invesco 1.41% $85.2M — 2026-10-20
14 SPYM State Street® SPDR® Portfolio S&P 500® ETF SPDR (State Street) 0.04% $80.9M $183.5B 2026-10-20
15 IWD iShares Russell 1000 Value ETF iShares (BlackRock) 0.08% $65.0M $84.5B 2026-10-20
16 SCHG Schwab U.S. Large-Cap Growth ETF Nport 0.10% $61.9M — 2026-05-31
17 PPA Invesco Aerospace & Defense ETF Invesco 0.72% $53.2M — 2026-10-20
18 IVE iShares S&P 500 Value ETF iShares (BlackRock) 0.10% $48.8M $50.4B 2026-10-20
19 IWS iShares Russell Mid-Cap Value ETF iShares (BlackRock) 0.28% $44.3M $15.6B 2026-10-20
20 DFAC Dimensional US Core Equity 2 ETF Dimensional 0.04% $38.9M — 2026-10-20
21 ITOT iShares Core S&P Total U.S. Stock Market ETF iShares (BlackRock) 0.04% $38.0M $97.4B 2026-10-20
22 SPYV State Street® SPDR® Portfolio S&P 500® Value ETF SPDR (State Street) 0.10% $37.2M $38.3B 2026-10-20
23 GSLC Goldman Sachs ActiveBeta U.S. Large Cap Equity ETF Goldman 0.23% $35.2M $15.2B 2026-10-20
24 FTEC Fidelity MSCI Information Technology Index ETF Fidelity 0.16% $33.1M $21.3B 2026-10-20
25 VV Vanguard Morningstar Large-Cap ETF Vanguard 0.04% $33.1M — 2026-09-30
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
29.68
TTM Diluted EPS
$20.69
TTM Revenue
$6.37B
TTM Net Income
$974.80M
TTM Op. Cash Flow
$1.27B
Quarterly figures (12 quarters)
QuarterPeriod EndRevenueNet IncomeDiluted EPSOp. Cash Flow
Q2 '262026-06-28$1.66B$251.70M$5.37$315.20M
Q1 '262026-03-29$1.56B$226.80M$4.85$234.00M
Q4 '252025-12-28$1.61B$275.60M$5.82$379.00M
Q3 '252025-09-28$1.54B$220.70M$4.65$343.10M
Q2 '252025-06-29$1.51B$209.90M$4.43$226.60M
Q1 '252025-03-30$1.45B$188.60M$3.99$242.60M
Q4 '242024-12-29$1.50B$198.50M$4.20$332.40M
Q3 '242024-09-29$1.44B$262.00M$5.54$249.80M
Q2 '242024-06-30$1.37B$180.20M$3.77$318.70M
Q1 '242024-03-31$1.35B$178.50M$3.72$291.00M
Q4 '232023-12-31$1.43B$323.10M$6.74$164.40M
Q3 '232023-10-01$1.40B$198.60M$4.15$278.20M
Q2 2026 • period ending 2026-06-28 • filed 2026-07-24
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
29.68
P/B
2.65
P/S
4.54
EV/EBITDA
19.31
EV/Sales
4.81
ROE
8.9%
ROA
6.4%
Div Yield
0.00%
FCF Yield
4.39%
Debt/Equity
0.19
Current Ratio
—
Market Cap
$28.95B
as of 2026-10-22
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
1.12M
SI % of Float
2.45%
Days to Cover
3.58
Short Vol Ratio
44.7%
Free Float
45.74M
Float %
98.7%
Short interest 2026-09-30 • Short volume 2026-10-21 • Float 2026-08-07