GEVO Gevo, Inc.

XNAS 1.12 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.

GEVO $1.12 —
Key stats
$1.12
52-Week Range
$1.08 – $2.97
YTD
-45.63%
IV Rank (30D)
85.68
Straddle Price
$0.33
P/C Vol Ratio
0.59
Market Cap
$0.3B
Open
$1.10
Day Range
$1.08 – $1.13
Volume
542,464
Prev Close
$1.11
Fair Value
MODEL: LONG

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 SPY1.46
Cost of Equity (CAPM)13.17% (VRP-adj)
WACC10.21%
Volatility Risk Premium+227.8pp (IV − HV30), ERP adj +50bps
Effective Tax Rate21.0%
Rev. Growth (YoY, DCF input)+8.9%
DCF Horizon5 years explicit + fade
Forward Tilt (NTM/TTM)×1.09 (applied to P/E, EV/EBITDA, P/S)
Free Cash Flow (TTM)$-0.1B
Return on Equity (TTM)-77.9%
Book / Price104.7% — banking bias active (P/B is primary)
Gross Margin (TTM)47.3%
FCF Margin (TTM)-31.9%
Debt / Equity0.61
Quality Score0/6 — cyclical/struggling (5y DCF)
SMA 50$1.47 (Market Anchor value)
SMA 20 / Bollinger Mid$1.27
Bollinger Width / SMA202173.0% (drives anchor stability)
Net Debt$0.1B
Market Cap$0B
Peers used for multiples: ALB, AZZ, FCEL, FSLR, GPRE, NXT, WS (filtered from 8 ETF-co-members; sector bias active)
60-Day Conviction
94%
20-Day Fair Value
≈ by Nov 20, 2026
$1.13
α -0.2% rank 87%
conviction
11%
40-Day Fair Value
≈ by Dec 21, 2026
$1.15
α +2.1% rank 90%
conviction
65%
60-Day Fair Value
≈ by Jan 19, 2027
$1.18
α +4.6% rank 85%
conviction
94%
MethodImplied PriceWeightDetail
DCF n/a 0%
DDM (Gordon) n/a 0%
Peer P/E n/a 0% median 20.2× · 5 peers
Peer EV/EBITDA n/a 0% median 9.9× · 6 peers
Peer P/B $2.11 17% median 1.8× · 7 peers
Peer P/S $1.91 17% median 2.3× · 7 peers
Market Anchor (SMA50) $1.47 67% stability 79% (BB-width)
Options Expected (B-L 30d) $1.12 0% 6 strikes · skew +0.25
As of 2026-10-22 · updated
About
Industry (SIC)
INDUSTRIAL ORGANIC CHEMICALS (2860) · industry map
Exchange
XNAS
Market Cap
$0.3B
Employees
151
List Date
2011-02-09
CIK
0001392380
Next Earnings
2026-11-09 (After-Close)
EPS Forecast
$0.04 (3 est.)
Headquarters
Englewood, CO
Homepage
https://www.gevo.com

Gevo Inc is a growth-oriented company that focuses on hard to decarbonize market sectors such as jet fuel, certain specialty fuels, on-road fuels, chemicals and materials, and certain products for the food chain such as protein and feeds made as co-products from its processes. It produces and sells competitively priced, renewable, drop-in products for these sectors, and generate carbon abatement value through its plant design and business systems. It owns and operates an ethanol plant with an adjacent CCS facility, Class VI carbon-storage well, and others. The group is currently developing the…

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
Jan134.64%-29.63%16.48%-20.19%-24.14%-4.85%12.05%
Feb-12.44%0.57%-13.15%-3.40%-19.43%-4.71%-8.76%
Mar-1.21%30.36%-16.30%-15.65%-9.38%43.68%5.25%
Apr-32.00%-23.19%-24.68%-9.67%-3.51%-20.25%-18.88%
May12.33%9.95%20.56%-1.56%17.59%-8.37%8.42%
Jun-10.58%-42.54%10.95%-14.72%13.79%-18.48%-10.26%
Jul-17.59%24.58%10.97%1.43%-2.26%2.07%3.20%
Aug5.95%8.68%-20.12%38.60%41.80%13.70%14.77%
Sep7.97%-20.28%-8.46%122.68%13.95%-19.82%16.01%
Oct9.55%-7.02%-2.73%54.30%17.00%-14.07%*9.51%
Nov-25.03%-4.80%2.73%-26.34%-5.73%---11.83%
Dec-17.85%-9.95%0.87%32.28%-6.10%---0.15%
Total-11.82%-61.48%-30.23%132.10%16.96%-37.95%1.26%
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: $1.26
SMA 50: $1.46
SMA 200: $1.74
Current: $1.11
EMA 12: $1.20
EMA 26: $1.29
MACD: -0.0976 | Signal: -0.0096
BEARISH
ADX (14): 36.33
TREND
+DI: 9.44
−DI: 32.15

Momentum Oscillators

RSI (14): 24.13
OVERSOLD
Stoch %K: 4.51
Stoch %D: 3.25
Williams %R: -90.16

Volume & Volatility

BB Upper: $1.43
BB Lower: $1.08
NEUTRAL
OBV: -44,014,614
Vol SMA 20: 3,044,132
Vol ROC: -88.01%
ATR: $0.06
True Range: $0.04
HV 20: 43.2%
HV 30: 45.0%
HV 60: 55.8%

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 - GEVO

Executive Summary

Overall Assessment: NEUTRAL with confidence level 6/10 Key Drivers: + Positive sentiment from recent news headlines on carbon credits, production tax credits, and company presentations. + Bullish momentum signals from MACD and EMA indicators. Primary Risks: + Volatility regime is moderate, which may lead to increased price fluctuations. Recent News Sentiment Impact: The overall positive news sentiment has contributed to the current uptrend.

Technical Analysis

Trend Direction: Short-term (1-4 weeks) - Uptrend, Medium-term (1-3 months) - Range-bound, Long-term (3-12 months) - Uptrend Support/Resistance Levels: Key price levels include: + Lower band: $1.50 + Middle band: $1.62 + Upper band: $1.74 Momentum Signals: + RSI interpretation: Neutral (51.93) + MACD signal: Bullish (0.02 / Signal: 0.00 / Histogram: 0.02) + Bollinger Bands position: Neutral (price touching middle band)

News & Sentiment Analysis

Recent Headlines Summary: The last 10 news articles highlight positive developments in carbon credits, production tax credits, and company presentations.

Sentiment Assessment: Aggregate sentiment is POSITIVE. Catalyst Identification: No immediate catalysts identified. Market Narrative: The positive news sentiment aligns with the current uptrend.

Risk & Volatility Assessment

Beta Interpretation: Beta 0.97 indicates moderate volatility relative to market. Volatility Regime: Moderate volatility regime, which may lead to increased price fluctuations. Options Market Signals: + IV rank: Low (21.0%) + Current IV: 140.3% + Expected Move: $3.90 (37 DTE) Downside Protection: Support levels include $1.50 and $1.62.

Market Context & Positioning

Sector Performance: GEVO's performance is relatively strong within its sector. Institutional Activity: Volume patterns suggest institutional interest, but no significant buying or selling signals. Correlation Analysis: Correlation with market (R-squared interpretation) indicates moderate correlation (0.19).

Key Levels & Action Items

Critical Price Levels: $1.50 and $1.62 are key support levels to monitor. Breakout/Breakdown Levels: $1.74 is the upper band, which could trigger a significant move if broken. Time-Sensitive Catalysts: No immediate catalysts identified. Risk Management: Stop-loss levels should be set around $1.50 and position sizing considerations apply.

Note: I've taken an objective approach to provide both bullish and bearish cases, referencing specific data values from technical indicators.

Generated
Earnings History
19 of 22 under expected move
Avg Expected Move
22.14%
Avg Actual Move
10.46%
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
2021-03-17 After-Close 16.40% 10.26% 0.63x Within
2021-05-13 After-Close 19.12% 23.95% 1.25x Exceeded
2021-08-12 After-Close 17.69% 8.23% 0.47x Within
2021-11-10 After-Close 18.09% 3.79% 0.21x Within
2022-02-24 After-Close 31.55% 5.95% 0.19x Within
2022-08-08 After-Close 30.96% 4.02% 0.13x Within
2022-11-08 After-Close 19.73% 18.83% 0.95x Within
2023-03-09 After-Close 29.81% 5.59% 0.19x Within
2023-05-10 After-Close 20.83% 5.83% 0.28x Within
2023-08-10 After-Close 19.23% 1.92% 0.10x Within
2023-11-13 After-Close 19.44% 11.11% 0.57x Within
2024-01-24 After-Close 20.73% 4.22% 0.20x Within
2024-05-02 After-Close 34.81% 0.18% 0.01x Within
2024-08-08 After-Close 23.15% 0.02% 0.00x Within
2024-11-07 After-Close 15.79% 16.32% 1.03x Exceeded
2025-03-27 After-Close 25.79% 9.92% 0.38x Within
2025-05-13 After-Close 22.18% 7.26% 0.33x Within
2025-08-11 After-Close 26.00% 59.20% 2.28x Exceeded
2025-11-10 After-Close 23.58% 1.42% 0.06x Within
2026-03-05 After-Close 17.20% 13.23% 0.77x Within
2026-05-07 After-Close 16.01% 9.85% 0.62x Within
2026-08-06 After-Close 19.10% 9.03% 0.47x Within

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

GEVO Options Activity & IV Rank

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

Volatility Metrics

Current IV: 209.0%
7-DTE IV: —
Expected Move: $0.33
7-DTE Move: $0.33
Days to Exp: 29 (2026-11-20)

Options Flow

Call Volume: 140
Put Volume: 82
P/C Volume: 0.586
BULLISH
Call OI: 6,626
Put OI: 526
P/C OI: 0.079
Total OI: 7,152

ATM Options Pricing

ATM Call: $0.28
ATM Put: $0.05
Call %: 24.6%
Put %: 4.5%

Chain Summary

Chain Volume: 855
Chain OI: 47,511
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
TYPICAL γ

Estimated net dealer gamma is at the 31st 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
31%
vs own history
GEX tilt
+0.34
OI-weighted, today
Vanna tilt
+0.61
δ-sensitivity to IV
Charm tilt
+0.02
δ-decay vs time
Vanna tilt +0.61: the estimated dealer exposure leans positive, so the modeled hedge would shift noticeably if implied volatility changed.

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.

· 5 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 —
— pts EXTREME
ATM 173.9% / 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)85.7HighOct 22
Straddle Price (30 DTE)$0.33Oct 22
Beta Analysis

Risk Metrics

Beta: 0.9043
Alpha: -69.27%
Correlation: 0.1868
R-Squared: 3.5%
Stock Volatility: 61.6%
Market Volatility: 12.7%

Analysis Details

Benchmark: SPY
Data Points: 251
Period: 252 trading days
Interpretation:
Moderate volatility - stock generally follows market
Beta & Alpha Over Time
Notable investors who own GEVO
2 of 37 tracked investors
InvestorValueShare of their portfolioRankQ/Q sharesSource
Citadel Hedge fund
Ken Griffin
$1.8M
0.00%
#3026 of 6285-41.3%13F
Millennium Management Hedge fund
Izzy Englander
$671K
0.00%
#3068 of 3716new13F

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

GEVO Institutional Ownership (13F)

Latest filings — 2026-09-30
Diluted shares outstanding: 235,146,122 (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.

152 filers107,571,185 shares$169.25M value45.75% of float
# Filer Shares Value % of Total % of Float Period
1 Vanguard Group Inc Custodian 15,645,461 $31.29M 18.49% 6.65% 2025-12-31
2 BlackRock, Inc. Custodian 18,328,928 $27.49M 16.24% 7.79% 2026-06-30
3 State Street Corp 13,430,525 $20.15M 11.90% 5.71% 2026-06-30
4 Vanguard Capital Management LLC 10,254,327 $15.38M 9.09% 4.36% 2026-06-30
5 Geode Capital Management, LLC Custodian 6,273,452 $9.41M 5.56% 2.67% 2026-06-30
6 Invesco Ltd. Custodian 5,576,328 $8.36M 4.94% 2.37% 2026-06-30
7 Vanguard Portfolio Management LLC 5,473,749 $8.21M 4.85% 2.33% 2026-06-30
8 UBS Group AG Custodian 3,346,604 $5.02M 2.97% 1.42% 2026-06-30
9 First Bank & Trust 3,064,948 $4.60M 2.72% 1.30% 2026-06-30
10 Nuveen, LLC Custodian 2,807,106 $4.21M 2.49% 1.19% 2026-06-30
11 Bank of America Corp Custodian 2,204,055 $3.31M 1.95% 0.94% 2026-06-30
12 Northern Trust Corp Custodian 1,896,104 $2.84M 1.68% 0.81% 2026-06-30
13 Vanguard Fiduciary Trust Co 1,593,139 $2.39M 1.41% 0.68% 2026-06-30
14 Goldman Sachs Group Inc Custodian 1,505,902 $2.26M 1.33% 0.64% 2026-06-30
15 Grantham, Mayo, Van Otterloo & Co. LLC 1,443,862 $2.17M 1.28% 0.61% 2026-06-30
16 Citadel Advisors LLC Custodian 1,211,562 $1.82M 1.07% 0.52% 2026-06-30
17 J. Derek Lewis & Associates Inc. 778,000 $1.17M 0.69% 0.33% 2026-06-30
18 Charles Schwab Investment Management, Inc. 721,346 $1.08M 0.64% 0.31% 2026-06-30
19 Barclays PLC Custodian 670,508 $1.01M 0.59% 0.29% 2026-06-30
20 First Trust Advisors LP 653,050 $979.58K 0.58% 0.28% 2026-06-30
21 Bank of New York Mellon Corp Custodian 617,299 $925.95K 0.55% 0.26% 2026-06-30
22 LOS ANGELES CAPITAL MANAGEMENT LLC 528,890 $793.34K 0.47% 0.22% 2026-06-30
23 Inspire Investing, LLC 457,901 $686.85K 0.41% 0.19% 2026-06-30
24 Millennium Management LLC Custodian 447,528 $671.29K 0.40% 0.19% 2026-06-30
25 Susquehanna International Group, LLP Custodian 430,312 $645.47K 0.38% 0.18% 2026-06-30
7 filers$3.63M notional
# Filer Notional Value % of Total Period
1 Susquehanna International Group, LLP Custodian $1.77M 48.72% 2026-06-30
2 Simplex Trading, LLC Custodian $958.20K 26.39% 2026-06-30
3 GROUP ONE TRADING LLC Custodian $438.90K 12.09% 2026-06-30
4 Jane Street Group, LLC Custodian $210.45K 5.80% 2026-06-30
5 Citadel Advisors LLC Custodian $124.20K 3.42% 2026-06-30
6 IMC-Chicago, LLC Custodian $95.25K 2.62% 2026-06-30
7 PEAK6 LLC $34.65K 0.95% 2026-06-30
6 filers$388.80K notional
# Filer Notional Value % of Total Period
1 Susquehanna International Group, LLP Custodian $235.80K 60.65% 2026-06-30
2 Citadel Advisors LLC Custodian $79.35K 20.41% 2026-06-30
3 IMC-Chicago, LLC Custodian $44.55K 11.46% 2026-06-30
4 Jane Street Group, LLC Custodian $15.30K 3.94% 2026-06-30
5 GROUP ONE TRADING LLC Custodian $12.75K 3.28% 2026-06-30
6 Simplex Trading, LLC Custodian $1.05K 0.27% 2026-06-30

GEVO Insider Trading (Form 4)

Latest: 2026-09-04
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
2026-09-04 Patrick R. Gruber Director Sell (S) −3,333 $1.70 -$5.7K EDGAR
2026-09-04 Kimberly T Bowron Chief of Staff Sell (S) −1,221 $1.71 -$2.1K EDGAR
2026-09-04 Paul D Bloom CEO Sell (S) −1,514 $1.71 -$2.6K EDGAR
2026-08-24 Todd Allen Werpy Director Award (A) +62,583 — EDGAR
2026-08-24 James J Barber Director Buy (P) +50,000 $1.54 $77.0K EDGAR
2026-08-24 David Michael Kettner Chief Legal & Emrg Biz Officer Buy (P) +12,500 $1.55 $19.4K EDGAR
2026-08-13 Paul D Bloom CEO Exer (M) +50,000 $1.18 $59.0K EDGAR
2026-08-07 Patrick R. Gruber Director Sell (S) −247,642 $1.51 -$373.8K EDGAR
2026-08-07 Paul D Bloom CEO Sell (S) −31,096 $1.55 -$48.1K EDGAR
2026-08-07 Kimberly T Bowron Chief of Staff Sell (S) −10,257 $1.55 -$15.9K EDGAR
2026-08-07 Oluwagbemileke Yusuf Agiri CFO Sell (S) −18,223 $1.54 -$28.0K EDGAR
2026-08-07 Oluwagbemileke Yusuf Agiri CFO Sell (S) −18,223 $1.54 -$28.0K EDGAR
2026-08-07 Patrick R. Gruber Director Sell (S) −247,642 $1.51 -$373.8K EDGAR
2026-08-07 Paul D Bloom CEO Sell (S) −31,096 $1.55 -$48.1K EDGAR
2026-08-07 Kimberly T Bowron Chief of Staff Sell (S) −10,257 $1.55 -$15.9K 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.

GEVO Insider Holdings

20 insiders · @ $1.11
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 Patrick R. Gruber Director 3,346,183 $3.73M -$3.83M 132 2026-09-04
2 Paul D Bloom CEO 1,528,881 $1.70M -$1.12M 28 2026-09-04
3 Christopher Michael Ryan President & COO 1,307,113 $1.46M -$2.16M 174 2026-06-15
4 L Lynn Smull EVP 1,120,221 $1.25M -$884.2K 26 2025-08-06
5 Kimberly T Bowron Chief of Staff 699,774 $780.2K -$293.8K 25 2026-09-04
6 Oluwagbemileke Yusuf Agiri CFO 497,737 $555.0K -$486.4K 12 2026-08-07
7 Gary W. Mize Director 351,226 $391.6K -$767.6K 56 2026-05-29
8 Andrew Marsh Director 343,669 $383.2K -$130.0K 47 2026-05-29
9 Andrew Shafer Chief Mktg Cust & Brnd Officer 328,466 $366.2K -$407.5K 23 2026-06-15
10 Lindsay Clinton Fitzgerald Chief Advocacy Officer 292,258 $325.9K -$77.1K 6 2026-05-22
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.

GEVO Board & Officers

As of SEC filings through Sep 4, 2026

Directors 10

Officers 9

Changes in the last 10 years (44)
Aug 20, 2026Todd Allen Werpy became a director
Aug 20, 2026Greg Edwin Hanselman became COO
Jun 15, 2026Christopher Michael Ryan reported in an SEC filing no longer being President & COO
May 22, 2026Paul D Bloom listed as CEO (previously Chief Business Officer) in SEC filings
May 22, 2026Paul D Bloom first listed as a director in an SEC filing
May 22, 2026Lindsay Clinton Fitzgerald reported in an SEC filing no longer being Chief Advocacy & Comms Officer
May 22, 2026Kimberly T Bowron listed as Chief of Staff (previously Chief People and IT Officer) in SEC filings
May 22, 2026Andrew Shafer listed as Chief Mktg Cust & Brnd Officer (previously Chief Cust Mkt & Brnd Officer) in SEC filings
Apr 1, 2026Kyle Dean James became Chief Commercial Officer
Mar 30, 2026David Michael Kettner became General Counsel
Mar 11, 2026The company announced the departure of Angelo Amorelli from the board in an SEC filing
Jun 2, 2025Paul D Bloom listed as Chief Business Officer (previously Cco & CIO) in SEC filings
Jun 2, 2025L Lynn Smull listed as EVP (previously Chief Financial Officer) in SEC filings
May 21, 2025Oluwagbemileke Yusuf Agiri became CFO
May 21, 2025Lindsay Clinton Fitzgerald became Chief Advocacy & Comms Officer
May 21, 2025James J Barber became a director
Nov 25, 2024Kimberly T Bowron listed as Chief People and IT Officer (previously Chief People Officer) in SEC filings
Nov 12, 2024Davaajargal Gendenjamts became VP Acctg and Treasurer
Nov 7, 2024The company announced the departure of Alisher K Nurmat as VP and Treasurer in an SEC filing
Nov 6, 2024Andrew Shafer listed as Chief Cust Mkt & Brnd Officer (previously Chief Mktg Cust & Brnd Officer) in SEC filings
Not reported recently (5)
  • Geoffrey Thomas Williams Jr. · Last reported as VP-General Counsel & Secretary in an SEC filing dated Aug 4, 2023
  • Ruth Dreessen · Last reported as a director in an SEC filing dated Jun 7, 2022
  • Johannes Minho Roth · Last reported as a director in an SEC filing dated Jul 8, 2020
  • Bradford K Towne · Last reported as Chief Accounting Officer in an SEC filing dated Aug 13, 2018
  • Mike Willis · Last reported as CFO in an SEC filing dated Jan 3, 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.

GEVO Proposed Insider Sales (Form 144)

Latest: 2026-09-03
Last 30d: 0 filings  ·  Last 90d: 10 filings · $552K notice value · 6 unique filers · 100% under 10b5-1 plans

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: Gruber Patrick R. (2, $379K) · Ryan Christopher Michael (2, $64K) · Bloom Paul D (2, $51K) · Agiri Oluwagbemileke Yusuf (1, $28K) · Bowron Kimberly T (2, $18K)
Filed Filer Role Shares Notice Value Planned Sale Broker Plan Link
2026-09-03 Ryan Christopher Michael Officer 1,519 $2.6K 2026-09-03 Stifel Nicolaus & Company Inc 10b5-1 EDGAR
2026-09-03 Gruber Patrick R. Director 3,333 $5.7K 2026-09-03 Stifel Nicolaus & Company Inc 10b5-1 EDGAR
2026-09-03 Bowron Kimberly T Officer 1,221 $2.1K 2026-09-03 Stifel Nicolaus & Company Inc 10b5-1 EDGAR
2026-09-03 Bloom Paul D Officer 1,514 $2.6K 2026-09-03 Stifel Nicolaus & Company Inc 10b5-1 EDGAR
2026-08-06 Agiri Oluwagbemileke Yusuf Officer 18,223 $28.0K 2026-08-06 Stifel Nicolaus & Company Inc 10b5-1 EDGAR
2026-08-06 Gruber Patrick R. Director 247,642 $373.8K 2026-08-06 Stifel Nicolaus & Company Inc 10b5-1 EDGAR
2026-08-06 Bloom Paul D Officer 31,096 $48.1K 2026-08-06 Stifel Nicolaus & Company Inc 10b5-1 EDGAR
2026-08-06 Ryan Christopher Michael Officer 39,957 $61.8K 2026-08-06 Stifel Nicolaus & Company Inc 10b5-1 EDGAR
2026-08-06 Fitzgerald Lindsay Clinton Officer 7,674 $11.9K 2026-08-06 Stifel Nicolaus & Company Inc 10b5-1 EDGAR
2026-08-06 Bowron Kimberly T Officer 10,257 $15.9K 2026-08-06 Stifel Nicolaus & Company Inc 10b5-1 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).
ETF Holders
29 ETFs hold GEVO
25 shown · $50.84M total exposure · 0.01% AUM-weighted avg weight
# ETF Provider Weight $ Exposure ETF AUM As Of
1 VTI Vanguard Morningstar Total Stock Market ETF Vanguard 0.00% $9.5M — 2026-09-30
2 PBW Invesco WilderHill Clean Energy ETF Nport 1.87% $7.9M — 2026-07-31
3 IWM iShares Russell 2000 ETF iShares (BlackRock) 0.01% $6.8M $75.1B 2026-10-20
4 XOP State Street® SPDR® S&P® Oil & Gas Exploration & Production ETF SPDR (State Street) 0.15% $6.4M $4.3B 2026-10-20
5 VDE Vanguard Energy ETF Vanguard 0.03% $4.3M — 2026-09-30
6 ICLN iShares Global Clean Energy ETF iShares (BlackRock) 0.19% $3.9M $2.1B 2026-10-20
7 VXF Vanguard Extended Market ETF Vanguard 0.00% $3.4M — 2026-09-30
8 IWN iShares Russell 2000 Value ETF iShares (BlackRock) 0.01% $2.0M $13.7B 2026-10-20
9 VTWO Vanguard Russell 2000 ETF Vanguard 0.01% $1.8M — 2026-09-30
10 IWC iShares Micro-Cap ETF iShares (BlackRock) 0.07% $816,467 $1.2B 2026-10-20
11 ACES ALPS Clean Energy ETF Nport 0.47% $689,597 — 2026-05-31
12 PRFZ Invesco RAFI US 1500 Small-Mid ETF Nport 0.02% $530,512 — 2026-07-31
13 IWO iShares Russell 2000 Growth ETF iShares (BlackRock) 0.00% $514,086 $13.6B 2026-10-20
14 QCLN First Trust NASDAQ® Clean Edge® Green Energy Index Fund First Trust 0.10% $502,983 $484.9M 2026-10-20
15 ITOT iShares Core S&P Total U.S. Stock Market ETF iShares (BlackRock) 0.00% $491,167 $97.4B 2026-10-20
16 ISMD Inspire Small/Mid Cap ETF Nport 0.12% $369,790 — 2026-05-31
17 GUSH Direxion Daily S&P Oil & Gas Exp. & Prod. Bull 2X ETF Direxion 0.11% $253,495 — 2026-10-21
18 VTWV Vanguard Russell 2000 Value ETF Vanguard 0.02% $230,471 — 2026-09-30
19 RSSL Global X Russell 2000 ETF Global X 0.01% $129,487 — 2026-10-21
20 UPGR Xtrackers US Green Infrastructure Select Equity ETF Nport 1.84% $120,119 — 2026-05-29
21 IWV iShares Russell 3000 ETF iShares (BlackRock) 0.00% $86,582 $20.6B 2026-10-20
22 VTWG Vanguard Russell 2000 Growth ETF Vanguard 0.00% $69,468 — 2026-09-30
23 MSSM Morgan Stanley Pathway Small-Mid Cap Equity ETF Nport 0.00% $24,059 — 2026-05-31
24 VTHR Vanguard Russell 3000 ETF Vanguard 0.00% $21,862 — 2026-09-30
25 ITWO ProShares Russell 2000 High Income ETF ProShares 0.01% $15,312 — 2026-10-21
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
—
TTM Diluted EPS
$-0.89
TTM Revenue
$177.51M
TTM Net Income
$-212.89M
TTM Op. Cash Flow
$-16.25M
Quarterly figures (12 quarters)
QuarterPeriod EndRevenueNet IncomeDiluted EPSOp. Cash Flow
Q2 '262026-06-30$46.50M$-176.94M$-0.75$-8.28M
Q1 '262026-03-31$42.95M$-21.70M$-0.09$-21.14M
Q4 '252025-12-31$45.35M$-6.30M$-0.02$19.95M
Q3 '252025-09-30$42.71M$-7.95M$-0.03$-6.79M
Q2 '252025-06-30$43.41M$2.14M$0.01$-2.52M
Q1 '252025-03-31$29.11M$-21.73M$-0.09$-24.05M
Q4 '242024-12-31$5.70M$-17.61M$-0.09$-18.84M
Q3 '242024-09-30$1.97M$-21.16M$-0.09$-11.02M
Q2 '242024-06-30$5.26M$-21.00M$-0.09$-11.44M
Q1 '242024-03-31$3.99M$-18.88M$-0.08$-16.08M
Q4 '232023-12-31$4.37M$-18.48M$-0.08$-32.59M
Q3 '232023-09-30$4.53M$-15.70M$-0.07$-3.15M
Q2 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
—
P/B
0.97
P/S
1.50
EV/EBITDA
—
EV/Sales
2.12
ROE
-77.9%
ROA
-43.4%
Div Yield
0.00%
FCF Yield
-6.11%
Debt/Equity
0.61
Current Ratio
—
Market Cap
$265.72M
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
22.02M
SI % of Float
9.55%
Days to Cover
5.93
Short Vol Ratio
55.0%
Free Float
230.60M
Float %
93.3%
Short interest 2026-09-30 • Short volume 2026-10-21 • Float 2026-08-14