POST POST HOLDINGS, INC.

XNYS 78.06 Delayed
Find condors

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.

POST $78.06 —
Key stats
$78.06
52-Week Range
$71.45 – $117.28
YTD
-21.65%
IV Rank (30D)
84.87
Straddle Price
$7.15
P/C Vol Ratio
0.44
Market Cap
$3.4B
Open
$77.91
Day Range
$77.24 – $78.67
Volume
513,761
Prev Close
$78.26
Fair Value
MODEL: SHORT

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 SPY0.57
Cost of Equity (CAPM)8.02% (VRP-adj)
WACC6.09%
Volatility Risk Premium+32.8pp (IV − HV30)
Effective Tax Rate25.5%
Rev. Growth (YoY, DCF input)-10.0%
DCF Horizon5 years explicit + fade
Free Cash Flow (TTM)$0.6B
Return on Equity (TTM)9.5%
Book / Price69.9% — banking bias active (P/B is primary)
Gross Margin (TTM)28.8%
FCF Margin (TTM)6.6%
Debt / Equity2.47
Quality Score1/6 — cyclical/struggling (5y DCF)
Market-Implied Growth-3.8% (reverse-DCF on current price)
SMA 50$78.29 (Market Anchor value)
SMA 20 / Bollinger Mid$75.13
Bollinger Width / SMA2015.4% (drives anchor stability)
Net Debt$7.4B
Market Cap$4B
Peers used for multiples: ADM, BG, DAR, SFD, STZ (filtered from 8 ETF-co-members; sector bias active)
60-Day Conviction
39%
20-Day Fair Value
≈ by Nov 20, 2026
$78.62
α +0.7% rank 29%
conviction
46%
40-Day Fair Value
≈ by Dec 21, 2026
$77.87
α -0.2% rank 29%
conviction
6%
60-Day Fair Value
≈ by Jan 19, 2027
$77.22
α -1.1% rank 29%
conviction
39%
MethodImplied PriceWeightDetail
DCF $23.24 24%
DDM (Gordon) n/a 0%
Peer P/E $85.50 7% median 15.6× · 5 peers
Peer EV/EBITDA $151.07 7% median 11.4× · 5 peers
Peer P/B $90.02 7% median 1.6× · 5 peers
Peer P/S $69.83 7% median 0.5× · 5 peers
Market Anchor (SMA50) $78.29 35% stability 73% (BB-width)
Options Expected (B-L 30d) $74.76 13% 11 strikes · skew -0.58
As of 2026-10-22 · updated
About
Industry (SIC)
GRAIN MILL PRODUCTS (2040) · industry map
Exchange
XNYS
Market Cap
$3.4B
Employees
13,180
List Date
2012-01-27
CIK
0001530950
Next Earnings
2026-11-19 (After-Close)
EPS Forecast
$1.69 (2 est.)
Headquarters
St. Louis, MO
Homepage
https://www.postholdings.com

Post Holdings Inc. is a consumer packaged goods holding company with products sold through grocery, club, and drug stores, mass merchandisers, foodservice, food ingredient, and eCommerce. It operates through four reportable segments: Post Consumer Brands, focused on North American ready-to-eat cereal and granola, pet food, and nut butters; Weetabix, focused on U.K. ready-to-eat cereal, muesli, and protein-based shakes; Foodservice, focused on egg and potato products; and Refrigerated Retail, focused on side dish, egg, cheese, and sausage products. Products are sold across channels, including r…

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-5.26%-6.15%5.55%1.40%-6.31%2.69%-1.35%
Feb2.18%-2.16%-5.46%11.02%7.24%4.95%2.96%
Mar8.07%-33.35%0.21%1.91%1.71%-7.30%-4.79%
Apr7.37%4.76%-0.39%0.67%-3.38%7.73%2.79%
May0.57%12.37%-7.11%1.67%-1.65%-11.18%-0.89%
Jun-6.23%1.44%2.68%-0.90%-1.06%-0.98%-0.84%
Jul-6.62%3.05%-2.40%5.52%-5.13%0.10%-0.91%
Aug10.09%0.52%6.04%4.85%7.21%-7.65%3.51%
Sep-1.60%-7.45%-3.52%-1.00%-3.59%-12.85%-5.00%
Oct-8.74%7.66%-5.20%-5.94%-3.82%7.18%*-1.48%
Nov-5.79%2.58%6.65%9.82%-1.65%--2.32%
Dec18.81%-4.07%2.96%-5.19%-0.90%--2.32%
Total9.46%-25.77%-1.25%24.82%-11.68%-18.26%-3.78%
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: $75.13
SMA 50: $78.29
SMA 200: $92.65
Current: $78.06
EMA 12: $76.83
EMA 26: $76.86
MACD: -0.0312 | Signal: 0.7449
BEARISH
ADX (14): 20.17
WEAK TREND
+DI: 25.74
−DI: 19.12

Momentum Oscillators

RSI (14): 54.99
NEUTRAL
Stoch %K: 69.98
Stoch %D: 70.14
Williams %R: -28.68

Volume & Volatility

BB Upper: $79.48
BB Lower: $70.77
NEUTRAL
OBV: -44,150,981
Vol SMA 20: 668,572
Vol ROC: -33.95%
ATR: $2.06
True Range: $1.43
HV 20: 22.3%
HV 30: 22.4%
HV 60: 39.6%

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

SYMBOL: POST

Executive Summary: Overall Assessment: NEUTRAL (confidence level 7/10) Key drivers: Strong fundamental performance, positive news sentiment, and low volatility Primary risks: Potential for mean reversion, high IV rank indicating increased volatility, and options market expectation of a $6.07 move by expiration

Investment thesis: Post Holdings has demonstrated strong fundamentals, with a stable stock price and low volatility. The recent acquisition of 8th Avenue has boosted the company's outlook. However, the options market is pricing in a potential move of $6.07, which could impact our investment decision.

Recent news sentiment impact: The positive news headlines have contributed to the stability of the stock price, with no significant negative articles influencing the stock's movement.

Technical Analysis: Trend Direction: * Short-term (1-4 weeks): Neutral * Medium-term (1-3 months): Uptrend * Long-term (3-12 months): Bullish

Support/Resistance Levels: * SMA 20: $101.71 (resistance) * SMA 50: $100.45 (support) * SMA 200: $103.45 (resistance)

Momentum Signals: * RSI interpretation: Neutral (36.64) * MACD signal: Bearish (MACD: -1.11 / Signal: -0.76 / Histogram: -0.35) * Bollinger Bands position: Neutral

Volume Analysis: * Volume SMA 20: 842331.35 * On-Balance Volume (OBV): -27723608.07 * Volume Rate of Change: -68.13%

News & Sentiment Analysis: Recent Headlines Summary: * Positive news headlines: BellRing Brands stock plunging, but Post Holdings' fundamentals remain strong * Neutral news headline: Insider selling, no significant impact on stock price

Sentiment Assessment: NEUTRAL (aggregate sentiment)

Catalyst Identification: None imminent, but the acquisition of 8th Avenue has boosted the company's outlook

Market Narrative: The positive news headlines have contributed to the stability of the stock price, with no significant negative articles influencing the stock's movement.

Risk & Volatility Assessment: Beta Interpretation: Low risk (beta 0.28 vs SPY)

Volatility Regime: Historical volatility is low, indicating a stable market

Options Market Signals: * IV rank: Medium (64.1%) * Current IV: 88.2% * Expected Move: $6.07 (27 DTE) * Volume Flow: Neutral * Open Interest: Neutral

Downside Protection: * Support levels: SMA 50 ($100.45), SMA 20 ($101.71) * Risk management considerations: Consider stop-loss levels at $97.17 or below, and position sizing based on IV rank.

Market Context & Positioning: Sector Performance: Consumer Staples sector is performing well, indicating a strong fundamental backdrop for Post Holdings

Institutional Activity: Volume patterns suggest institutional interest in the stock, with a relatively high volume SMA 20

Correlation Analysis: The stock has a low correlation to the market (R-squared interpretation), indicating it may not be highly influenced by broader market movements.

Relative Valuation: Position within trading range, potentially poised for further gains.

Key Levels & Action Items: Critical Price Levels: * Support: SMA 50 ($100.45) * Resistance: SMA 20 ($101.71)

Breakout/Breakdown Levels: * Breakout above SMA 20 resistance could trigger further gains * Breakdown below SMA 50 support could indicate a more significant correction

Time-Sensitive Catalysts: None imminent, but the acquisition of 8th Avenue has boosted the company's outlook

Risk Management: Consider stop-loss levels at $97.17 or below, and position sizing based on IV rank.

Additional Analysis: Flag when key data sources are missing: No issues with data quality flags

Comment on data recency and market hours considerations: All data is recent and relevant to the current market conditions.

Generated
Earnings History
15 of 23 under expected move
Avg Expected Move
5.10%
Avg Actual Move
3.79%
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
2021-02-04 After-Close 6.42% 0.99% 0.15x Within
2021-05-06 After-Close 2.45% 0.14% 0.06x Within
2021-08-05 After-Close 5.67% 8.49% 1.50x Exceeded
2021-11-18 After-Close 6.08% 3.72% 0.61x Within
2022-02-03 After-Close 4.63% 1.22% 0.26x Within
2022-05-05 After-Close 5.06% 6.95% 1.37x Exceeded
2022-08-04 After-Close 5.93% 2.73% 0.46x Within
2022-11-17 After-Close 5.00% 0.74% 0.15x Within
2023-02-02 After-Close 5.48% 1.37% 0.25x Within
2023-05-04 After-Close 5.13% 0.69% 0.13x Within
2023-08-03 After-Close 4.37% 2.69% 0.62x Within
2023-11-06 After-Close 4.66% 1.08% 0.23x Within
2024-02-01 After-Close 4.46% 7.66% 1.72x Exceeded
2024-05-02 After-Close 4.56% 2.14% 0.47x Within
2024-08-01 After-Close 5.18% 2.98% 0.58x Within
2024-11-14 After-Close 4.92% 1.52% 0.31x Within
2025-02-06 After-Close 5.08% 6.32% 1.24x Exceeded
2025-05-08 After-Close 4.28% 0.11% 0.03x Within
2025-08-07 After-Close 4.83% 4.92% 1.02x Exceeded
2025-11-20 After-Close 4.58% 7.15% 1.56x Exceeded
2026-02-05 After-Close 5.96% 9.77% 1.64x Exceeded
2026-05-07 After-Close 4.59% 0.91% 0.20x Within
2026-08-06 After-Close 7.92% 12.79% 1.61x Exceeded

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

POST Options Activity & IV Rank

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

Volatility Metrics

Current IV: 40.6%
7-DTE IV: —
Expected Move: $7.15
7-DTE Move: $7.15
Days to Exp: 30 (2026-11-20)

Options Flow

Call Volume: 25
Put Volume: 11
P/C Volume: 0.44
BULLISH
Call OI: 33
Put OI: 33
P/C OI: 1.0
Total OI: 66

ATM Options Pricing

ATM Call: $2.70
ATM Put: $4.45
Call %: 3.5%
Put %: 5.7%

Chain Summary

Chain Volume: 1,214
Chain OI: 1,270
Last Updated: 10/21/2026
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 47th 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
47%
vs own history
GEX tilt
-0.46
OI-weighted, today
Vanna tilt
-0.74
δ-sensitivity to IV
Charm tilt
+0.61
δ-decay vs time
Vanna tilt -0.74: the estimated dealer exposure leans negative, so the modeled hedge would shift noticeably if implied volatility changed.
Charm tilt +0.61: the estimated dealer exposure leans positive, 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.

· 8 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
as of Oct 21 · No data
30 DTE / 10d —
— pts EXTREME
as of Oct 21 · ATM 38.4% / Wing —

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)84.9HighOct 21
Straddle Price (30 DTE)$7.15Oct 21
Beta Analysis

Risk Metrics

Beta: -0.0782
Alpha: -25.68%
Correlation: -0.0317
R-Squared: 0.1%
Stock Volatility: 31.4%
Market Volatility: 12.7%

Analysis Details

Benchmark: SPY
Data Points: 251
Period: 252 trading days
Interpretation:
Negative beta - stock moves opposite to market
Beta & Alpha Over Time
Notable investors who own POST
5 of 37 tracked investors
InvestorValueShare of their portfolioRankQ/Q sharesSource
Point72 Hedge fund
Steve Cohen
$105.1M
0.16%
#165 of 1945+7.6%13F
Citadel Hedge fund
Ken Griffin
$89.4M
0.05%
#448 of 6285+363.0%13F
Millennium Management Hedge fund
Izzy Englander
$25.1M
0.02%
#995 of 3716+58.7%13F
Bridgewater Associates Hedge fund
Ray Dalio
$6.4M
0.03%
#427 of 997+23.7%13F
Rockefeller Capital Management Family office
Rockefeller family
$184K
0.00%
#2640 of 4729-10.2%13F

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

POST Institutional Ownership (13F)

Latest filings — 2026-09-30
Diluted shares outstanding: 56,625,000 (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.

465 filers547,992,601 shares$5.14B value967.76% of float
# Filer Shares Value % of Total % of Float Period
1 Vanguard Group Inc Custodian 5,172,519 $512.34M 9.97% 9.13% 2025-12-31
2 BlackRock, Inc. Custodian 15,533,480 $359.17M 6.99% 27.43% 2026-06-30
3 Dimensional Fund Advisors LP Custodian 3,156,637 $278.61M 5.42% 5.57% 2026-06-30
4 Route One Investment Company, L.P. 2,950,568 $260.42M 5.07% 5.21% 2026-06-30
5 JPMorgan Chase & Co Custodian 2,455,999 $220.54M 4.29% 4.34% 2026-06-30
6 Vanguard Portfolio Management LLC 2,175,658 $192.02M 3.74% 3.84% 2026-06-30
7 Vanguard Capital Management LLC 1,784,517 $157.50M 3.07% 3.15% 2026-06-30
8 State Street Corp 16,902,671 $135.29M 2.63% 29.85% 2026-06-30
9 LONDON CO OF VIRGINIA 1,399,101 $123.48M 2.40% 2.47% 2026-06-30
10 Norges Bank 1,309,435 $115.57M 2.25% 2.31% 2026-06-30
11 Holocene Advisors, LP 1,247,073 $110.07M 2.14% 2.20% 2026-06-30
12 Clarkston Capital Partners, LLC 1,205,915 $106.43M 2.07% 2.13% 2026-06-30
13 Point72 Asset Management, L.P. 101,405,000 $105.11M 2.05% 179.08% 2026-06-30
14 UBS Group AG Custodian 1,893,906 $103.83M 2.02% 3.34% 2026-06-30
15 The Manufacturers Life Insurance Company 1,154,963 $101.94M 1.98% 2.04% 2026-06-30
16 Morgan Stanley Custodian 7,401,823 $95.92M 1.87% 13.07% 2026-06-30
17 Citadel Advisors LLC Custodian 1,012,592 $89.37M 1.74% 1.79% 2026-06-30
18 Geode Capital Management, LLC Custodian 746,967 $65.94M 1.28% 1.32% 2026-06-30
19 Two Sigma Investments, LP Custodian 7,417,671 $63.47M 1.24% 13.10% 2026-06-30
20 Franklin Resources, Inc. Custodian 45,123,694 $57.60M 1.12% 79.69% 2026-06-30
21 Diamond Hill Capital Management, LLC (Investment Advisor) 618,618 $54.60M 1.06% 1.09% 2026-06-30
22 FMR LLC Custodian 7,181,577 $52.49M 1.02% 12.68% 2026-06-30
23 Junto Capital Management LP 589,457 $52.03M 1.01% 1.04% 2026-06-30
24 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Custodian 549,985 $48.54M 0.94% 0.97% 2026-06-30
25 Fisher Asset Management, LLC 481,429 $42.49M 0.83% 0.85% 2026-06-30
4 filers$1.20M notional
# Filer Notional Value % of Total Period
1 Citadel Advisors LLC Custodian $564.86K 46.89% 2026-06-30
2 Wolverine Trading, LLC Custodian $551.56K 45.78% 2025-09-30
3 Walleye Capital LLC $61.78K 5.13% 2026-06-30
4 Simplex Trading, LLC Custodian $26.48K 2.20% 2026-06-30
11 filers$9.22M notional
# Filer Notional Value % of Total Period
1 ONTARIO TEACHERS PENSION PLAN BOARD $4.68M 50.75% 2026-06-30
2 IMC-Chicago, LLC Custodian $1.06M 11.49% 2026-06-30
3 Goldman Sachs Group Inc Custodian $917.90K 9.96% 2026-06-30
4 Wolverine Trading, LLC Custodian $689.46K 7.48% 2025-09-30
5 Citadel Advisors LLC Custodian $414.82K 4.50% 2026-06-30
6 Susquehanna International Group, LLP Custodian $379.52K 4.12% 2026-06-30
7 Simplex Trading, LLC Custodian $300.08K 3.26% 2026-06-30
8 MARINER INVESTMENT GROUP LLC $266.25K 2.89% 2026-06-30
9 WOLVERINE ASSET MANAGEMENT LLC $264.78K 2.87% 2026-06-30
10 Jane Street Group, LLC Custodian $220.65K 2.39% 2026-06-30
11 Walleye Capital LLC $26.48K 0.29% 2026-06-30

POST Insider Trading (Form 4)

Latest: 2026-10-02
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
2026-10-02 Dorothy M Burwell Director Grant (A) +152 RSU — EDGAR
2026-10-02 David P Skarie Director Grant (A) +183 RSU — EDGAR
2026-10-02 Jennifer Kuperman Johnson Director Grant (A) +152 RSU — EDGAR
2026-10-02 David W Kemper Director Grant (A) +236 RSU — EDGAR
2026-10-02 Jeff A Zadoks Director Grant (A) +152 RSU — EDGAR
2026-10-02 Michelle Marie Atkinson Director Grant (A) +152 RSU — EDGAR
2026-10-02 Gregory L Curl Director Grant (A) +152 RSU — EDGAR
2026-10-02 Thomas C Erb Director Grant (A) +152 RSU — EDGAR
2026-09-03 William P Stiritz Sell (S) −384,132 $84.06 -$32.29M EDGAR
2026-09-02 Jeff A Zadoks Director Grant (A) +133 RSU — EDGAR
2026-09-02 Dorothy M Burwell Director Grant (A) +133 RSU — EDGAR
2026-09-02 David W Kemper Director Grant (A) +206 RSU — EDGAR
2026-09-02 Gregory L Curl Director Grant (A) +133 RSU — EDGAR
2026-09-02 Michelle Marie Atkinson Director Grant (A) +133 RSU — EDGAR
2026-09-02 Jennifer Kuperman Johnson Director Grant (A) +133 RSU — 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.

POST Insider Holdings

18 insiders · @ $78.06
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 William P Stiritz Director 4,504,036 $351.59M $59.73M 108 2026-09-03
2 Robert V Vitale PRESIDENT & CEO 994,208 $77.61M -$10.15M 85 2025-11-20
3 Mark W Westphal PRES., FOODSERVICE 214,930 $16.78M $366.0K 31 2025-11-20
4 Diedre J Gray EVP, GC & CAO, SECY 163,073 $12.73M -$3.46M 70 2025-12-29
5 Nicolas Catoggio PRES & CEO, PCB 75,542 $5.90M -$6.40M 32 2025-11-26
6 Matthew J Mainer EVP, CFO & TREASURER 74,670 $5.83M $0 17 2025-12-05
7 David P Skarie Director 57,423 $4.48M -$1.13M 193 2026-10-02
8 Thomas C Erb Director 38,675 $3.02M $2.39M 75 2026-10-02
9 David W Kemper Director 33,122 $2.59M $96.8K 142 2026-10-02
10 Gregory L Curl Director 15,107 $1.18M -$2.73M 90 2026-10-02
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.

POST Board & Officers

As of SEC filings through Oct 2, 2026

Directors 9

Officers 4

Changes in the last 10 years (27)
Apr 1, 2026Gregory Carl Pearson became Pres & CEO, Pcb
Mar 16, 2026Jeff A Zadoks first listed as a director in an SEC filing
Mar 15, 2026Michelle Marie Atkinson became a director
Jan 6, 2026Jeff A Zadoks reported in an SEC filing no longer being EVP & COO
Nov 18, 2025The company announced the departure of William P Stiritz from the board in an SEC filing
Nov 18, 2025The company announced the departure of Nicolas Catoggio as Pres & CEO, Pcb in an SEC filing
Nov 18, 2025The company announced the departure of Matthew J Mainer as EVP, CFO & Treasurer in an SEC filing
Feb 3, 2025Robert E Grote reported in an SEC filing no longer being a director
Feb 3, 2025Ellen F Harshman reported in an SEC filing no longer being a director
Nov 14, 2024Matthew J Mainer listed as EVP, CFO & Treasurer (previously SVP, CFO & Treasurer) in SEC filings
Dec 9, 2022Jeff A Zadoks listed as EVP & COO (previously EVP & CFO) in SEC filings
Dec 1, 2022Matthew J Mainer became SVP, CFO & Treasurer
Nov 16, 2021The company announced the departure of Robert V Vitale as President & CEO in an SEC filing
Nov 16, 2021Howard A Friedman listed as EVP & COO (previously Pres & CEO, Pcb) in SEC filings
Sep 13, 2021Nicolas Catoggio became Pres & CEO, Pcb
May 4, 2021Thomas C Erb became a director
May 4, 2021Jennifer Kuperman Johnson became a director
Jul 1, 2020Dorothy M Burwell became a director
Nov 15, 2019Mark W Westphal listed as Pres., Foodservice (previously Pres., Michael Foods) in SEC filings
Dec 1, 2018Bradly A Harper became SVP, Chief Accting Officer
Not reported recently (5)
  • Edwin H Callison · Last reported as a director in an SEC filing dated Jul 5, 2022
  • Howard A Friedman · Last reported as EVP & COO in an SEC filing dated Nov 18, 2021
  • Jay W Brown · Last reported as a director in an SEC filing dated Dec 1, 2020
  • James E Dwyer Jr · Last reported as Pres & Ceo-Michael Foods Group in an SEC filing dated Nov 17, 2017
  • Christopher J Neugent · Last reported as Pres & Ceo-Post Consumer Brnds in an SEC filing dated Nov 17, 2017
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.

POST Proposed Insider Sales (Form 144)

Latest: 2026-08-31
Last 30d: 0 filings  ·  Last 90d: 1 filing · $32.8M notice value · 1 unique filer

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: STIRITZ WILLIAM P (1, $32.8M)
Filed Filer Role Shares Notice Value Planned Sale Broker Plan Link
2026-08-31 STIRITZ WILLIAM P Director 384,132 $32.79M 2026-08-31 Fidelity Brokerage Services LLC — EDGAR
2026-05-13 CURL GREGORY L Director 6,186 $649.8K 2026-05-13 Charles Schwab & Co., Inc. — EDGAR
2026-02-09 CURL GREGORY L Director 6,983 $798.2K 2026-02-09 Charles Schwab & Co., Inc. — EDGAR
2026-02-09 Sandra Zadoks Spouse of Officer 50,000 $5.70M 2026-02-09 Merrill — EDGAR
2025-12-05 HARPER BRADLY A Officer 1,658 $160.3K 2025-12-05 Charles Schwab & Co., Inc. — EDGAR
2025-11-25 CATOGGIO NICOLAS Officer 10,000 $1.00M 2025-11-25 Charles Schwab & Co., Inc. — EDGAR
2025-06-05 CATOGGIO NICOLAS Officer 1,750 $190.7K 2025-06-05 Charles Schwab & Co., Inc. — EDGAR
2025-03-28 HARSHMAN ELLEN F Former Director 700 $80.9K 2025-03-28 Charles Schwab & Co., Inc. — EDGAR
2025-03-07 CATOGGIO NICOLAS Officer 5,000 $585.0K 2025-03-07 Charles Schwab & Co., Inc. — EDGAR
2025-03-04 HARPER BRADLY A Officer 2,000 $229.2K 2025-03-04 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: 2026-05-07
Current reports — material events the company must disclose within 4 business days (earnings releases, M&A, executive changes, etc.).
Filing Date Accession Link
2026-05-07 0001530950-26-000056 EDGAR
2026-03-13 0001530950-26-000041 EDGAR
2026-03-04 0001530950-26-000034 EDGAR
2026-03-04 0001530950-26-000038 EDGAR
2026-02-05 0001530950-26-000013 EDGAR
2026-02-05 0001530950-26-000019 EDGAR
2026-02-04 0001530950-26-000009 EDGAR
2025-12-19 0001530950-25-000289 EDGAR
2025-12-02 0001530950-25-000278 EDGAR
2025-12-01 0001530950-25-000272 EDGAR
Annual report — audited financial statements, MD&A, risk factors. Filed 60–90 days after fiscal year-end.
Filing Date Accession Link
2025-11-21 0001530950-25-000260 EDGAR
2024-11-15 0001530950-24-000365 EDGAR
2023-11-17 0001530950-23-000350 EDGAR
2022-11-17 0001530950-22-000375 EDGAR
2021-11-19 0001530950-21-000383 EDGAR
Quarterly report — unaudited financials and MD&A. Filed 40–45 days after each of the first three fiscal quarters.
Filing Date Accession Link
2026-05-07 0001530950-26-000057 EDGAR
2026-02-05 0001530950-26-000020 EDGAR
2025-08-08 0001530950-25-000234 EDGAR
2025-05-09 0001530950-25-000157 EDGAR
2025-02-07 0001530950-25-000073 EDGAR
2024-08-02 0001530950-24-000223 EDGAR
2024-05-03 0001530950-24-000144 EDGAR
2024-02-02 0001530950-24-000054 EDGAR
2023-08-04 0001530950-23-000236 EDGAR
2023-05-05 0001530950-23-000143 EDGAR
ETF Holders
136 ETFs hold POST
25 shown · $738.21M total exposure · 0.05% AUM-weighted avg weight
# ETF Provider Weight $ Exposure ETF AUM As Of
1 IJH iShares Core S&P Mid-Cap ETF iShares (BlackRock) 0.09% $104.8M $123.0B 2026-10-20
2 VTI Vanguard Morningstar Total Stock Market ETF Vanguard 0.00% $85.0M — 2026-09-30
3 DFSV Dimensional US Small Cap Value ETF Dimensional 0.31% $83.4M — 2026-10-20
4 VB Vanguard Morningstar Small-Cap ETF Vanguard 0.03% $61.3M — 2026-09-30
5 DFAT Dimensional US Targeted Value ETF Dimensional 0.19% $56.8M — 2026-10-20
6 VBR Vanguard Morningstar Small-Cap Value ETF Vanguard 0.06% $39.9M — 2026-09-30
7 DFAS Dimensional US Small Cap ETF Dimensional 0.10% $32.8M — 2026-10-20
8 VXF Vanguard Extended Market ETF Vanguard 0.03% $30.6M — 2026-09-30
9 IDV iShares International Select Dividend ETF iShares (BlackRock) 0.34% $28.6M $8.3B 2026-10-20
10 MDY State Street® SPDR® S&P MIDCAP 400® ETF Trust SPDR (State Street) 0.08% $21.9M $25.8B 2026-10-20
11 VDC Vanguard Consumer Staples ETF Vanguard 0.23% $20.2M — 2026-09-30
12 DFAC Dimensional US Core Equity 2 ETF Dimensional 0.02% $19.4M — 2026-10-20
13 SCHA Schwab U.S. Small-Cap ETF Nport 0.08% $18.6M — 2026-05-31
14 VXUS Vanguard Total International Stock ETF Vanguard 0.00% $16.5M — 2026-09-30
15 SPMD State Street® SPDR® Portfolio S&P 400™ Mid Cap ETF SPDR (State Street) 0.08% $15.6M $18.4B 2026-10-20
16 IJJ iShares S&P Mid-Cap 400 Value ETF iShares (BlackRock) 0.17% $14.9M $8.5B 2026-10-20
17 IWR iShares Russell Mid-Cap ETF iShares (BlackRock) 0.02% $13.1M $57.3B 2026-10-20
18 VEA Vanguard FTSE Developed Markets ETF Vanguard 0.00% $10.8M — 2026-09-30
19 SCHM Schwab U.S. Mid-Cap ETF Nport 0.07% $10.5M — 2026-05-31
20 DCOR Dimensional US Core Equity 1 ETF Dimensional 0.02% $10.4M — 2026-10-20
21 SYLD Cambria Shareholder Yield ETF Nport 1.02% $9.8M — 2026-04-30
22 FXG First Trust Consumer Staples AlphaDEX® Fund First Trust 4.15% $8.8M $211.2M 2026-10-20
23 IEFA iShares Core MSCI EAFE ETF iShares (BlackRock) 0.00% $8.6M $191.0B 2026-10-20
24 DFMC Dimensional US Micro Cap ETF Dimensional 0.11% $8.3M — 2026-10-20
25 USVM VictoryShares US Small Mid Cap Value Momentum ETF Nport 0.43% $7.5M — 2026-06-30
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
14.27
TTM Diluted EPS
$5.47
TTM Revenue
$8.41B
TTM Net Income
$293.10M
TTM Op. Cash Flow
$992.60M
Quarterly figures (12 quarters)
QuarterPeriod EndRevenueNet IncomeDiluted EPSOp. Cash Flow
Q3 '262026-06-30$1.95B$63.40M$1.29$213.30M
Q2 '262026-03-31$2.04B$81.90M$1.56$242.30M
Q1 '262025-12-31$2.17B$96.80M$1.71$235.70M
Q4 '252025-09-30$2.25B$51.00M$0.91$301.30M
Q3 '252025-06-30$1.98B$108.80M$1.79$225.90M
Q2 '252025-03-31$1.95B$62.60M$1.03$160.70M
Q1 '252024-12-31$1.97B$113.30M$1.78$310.40M
Q4 '242024-09-30$2.01B$81.60M$1.28$235.40M
Q3 '242024-06-30$1.95B$99.80M$1.53$272.30M
Q2 '242024-03-31$2.00B$97.20M$1.48$249.60M
Q1 '242023-12-31$1.97B$88.10M$1.35$174.40M
Q4 '232023-09-30$1.95B$65.70M$1.00$269.80M
Q3 2026 • period ending 2026-06-30 • filed 2026-08-06
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
14.27
P/B
1.43
P/S
0.53
EV/EBITDA
8.42
EV/Sales
1.40
ROE
9.5%
ROA
2.3%
Div Yield
0.00%
FCF Yield
22.46%
Debt/Equity
2.47
Current Ratio
—
Market Cap
$4.42B
as of 2026-10-21
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
5.57M
SI % of Float
14.15%
Days to Cover
5.53
Short Vol Ratio
57.1%
Free Float
39.34M
Float %
86.8%
Short interest 2026-09-30 • Short volume 2026-10-21 • Float 2026-09-22