GRO Brazil Potash Corp.

XASE 1.87 Delayed
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Stock quote, options chain, IV rank, technicals, AI analysis, and institutional ownership. Iron condor setups Fibonacci levels Insider trading

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GRO $1.87 —
Key stats
$1.87
52-Week Range
$1.58 – $3.99
YTD
-6.03%
Straddle Price
$1.12
P/C Vol Ratio
0.55
Market Cap
$0.1B
Open
$1.87
Day Range
$1.87 – $1.87
Volume
631
Prev Close
$1.85
Fair Value
MODEL: NEUTRAL

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

  • DCF (quality-aware) — projects free cash flow with a horizon that scales to business quality. True compounders (quality 6/6) get 10 years explicit + 10 years fade before terminal; cyclical/struggling names (quality 0-1) get a 5-year terminal cliff. Quality is scored from ROE, gross margin, growth, FCF margin, debt load, and FCF consistency — the same factors that drive market premium for compounders.
  • Market-Implied Growth (in Model Inputs) — reverse-DCF that answers "what growth rate is the market pricing in?". Lets you sanity-check the deviation: if implied growth is plausible for the business, the model's bearish flag may be wrong; if implausible, the market may be over-extrapolating.
  • DDM (Gordon Growth Dividend Model) — values the stream of future dividends. Only used when trailing yield ≥ 2% and dividend payments are stable — below that the dividend is a token payout and Gordon (which values only the dividend stream) systematically underprices growth names, so those route to DCF + comparables + market anchor instead.
  • P/E, EV/EBITDA, P/B, P/S — applies the peer-group median multiple to this company's per-share metric. Peers come from the same set as the "Related symbols" card. Earnings/sales metrics are forward-tilted by the company's recent revenue growth (capped at 25%) so they're comparable to peers' growth-embedded multiples — mimics how analysts use NTM rather than TTM. Per-multiple weights are biased by company quality (e.g. P/B down-weighted for asset-light tech).
  • Market Anchor (SMA50) — the 50-day moving average, weighted by recent trading-range stability (tighter Bollinger bands → higher weight). Captures information fundamentals miss (forward consensus, sentiment, supply/demand) — but only when recent trading is steady enough that the market has converged on a view. During wild breakouts or breakdowns the anchor's weight collapses.
  • Options Expected (B-L 30d) — the risk-neutral expected stock price at 30-day options expiration, derived from the full implied-volatility surface via Breeden-Litzenberger (second derivative of call price wrt strike → implied PDF, then E[S_T]). Forward-looking, captures all options-implied information (smile, skew, term structure) in one number. Weighted by chain liquidity. SP500-only at present (pre-computed daily). Backtest evidence: adds modest alpha across most bucket × holding combos.
  • Blended value — weighted average. Confidence reflects how many methods fired and how tight peer dispersion is.
  • Deviation pill — green when blended FV ≥ 10% above current price (undervalued); red when ≥ 10% below; grey otherwise.
10-yr Treasury (rf)4.84%
Beta vs SPY0.71
Cost of Equity (CAPM)8.39% (VRP-adj)
WACC8.65%
Volatility Risk Premium+60.2pp (IV − HV30)
Effective Tax Rate21.0%
Rev. Growth (YoY, DCF input)+3.0%
DCF Horizon5 years explicit + fade
Forward Tilt (NTM/TTM)×1.03 (applied to P/E, EV/EBITDA, P/S)
Quality Score0/6 — cyclical/struggling (5y DCF)
SMA 50$2.15 (Market Anchor value)
SMA 20 / Bollinger Mid$1.87
Bollinger Width / SMA2037.2% (drives anchor stability)
Net Debt$0.0B
Market Cap$0B
60-Day Conviction
8%
20-Day Fair Value
≈ by Dec 9, 2026
$1.88
α +0.8% rank 74%
conviction
57%
40-Day Fair Value
≈ by Jan 7, 2027
$1.92
α +2.5% rank 74%
conviction
73%
60-Day Fair Value
≈ by Feb 5, 2027
$1.86
α -0.3% rank 74%
conviction
8%
MethodImplied PriceWeightDetail
DCF n/a 0%
DDM (Gordon) n/a 0%
Peer P/E n/a 0%
Peer EV/EBITDA n/a 0%
Peer P/B n/a 0%
Peer P/S n/a 0%
Market Anchor (SMA50) $2.15 100% stability 69% (BB-width)
Options Expected (B-L 30d) n/a 0%
As of 2026-11-10 · updated
About
Industry (SIC)
MINING & QUARRYING OF NONMETALLIC MINERALS (NO FUELS) (1400) · industry map
Exchange
XASE
Market Cap
$0.1B
Employees
36
List Date
2024-11-27
CIK
0001472326
Homepage
https://www.brazilpotash.com

Brazil Potash Corp is a mineral exploration and development company with a potash mining project located in the state of Amazonas, Brazil. The company's technical operations are based in Autazes, Amazonas, Brazil, and Belo Horizonte, Minas Gerais, Brazil. The operating activities of the company include focusing on the extraction and processing of potash ore from the mines of the Autazes Project and selling and distributing the processed potash in Brazil.

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'24'25'26Avg
Jan---46.13%26.63%-9.75%
Feb---43.28%22.73%-10.28%
Mar--23.89%9.46%16.68%
Apr---15.17%-7.90%-11.54%
May---35.04%-7.78%-21.41%
Jun---19.05%-14.00%-16.52%
Jul--28.36%-8.93%9.71%
Aug--13.38%21.50%17.44%
Sep--56.40%-15.65%20.38%
Oct---4.62%-19.43%-12.03%
Nov-3.03%10.67%10.65%*6.10%
Dec-43.38%-17.83%---30.61%
Total-45.10%-66.66%3.39%-36.12%
* Only 3 year(s) of data available.
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: $1.84
SMA 50: $2.12
SMA 200: $2.52
Current: $1.87
EMA 12: $1.82
EMA 26: $1.91
MACD: -0.0890 | Signal: 0.0272
BEARISH
ADX (14): 24.34
WEAK TREND
+DI: 19.94
−DI: 22.45

Momentum Oscillators

RSI (14): 47.62
NEUTRAL
Stoch %K: 62.91
Stoch %D: 51.58
Williams %R: -25.64

Volume & Volatility

BB Upper: $2.12
BB Lower: $1.56
NEUTRAL
OBV: 18,471,097
Vol SMA 20: 279,114
Vol ROC: -99.68%
ATR: $0.13
True Range: $0.02
HV 20: 94.6%
HV 30: 86.6%
HV 60: 74.4%

Data Summary

Data Points: 489
Last Updated:
Date Range: 2024-11-27T00:00:00 – 2026-11-10T00:00:00
AI Analysis

Here is the comprehensive stock analysis report for GRO:

Executive Summary

Overall assessment: BULLISH (confidence level 7/10)

Key drivers: Positive recent news headlines, increasing momentum, and a strong beta.

Primary risks: High volatility, potential technical breakdown if resistance levels are breached, and market sentiment shifts.

Investment thesis: GRO is poised for further upside driven by positive developments in Brazil Potash's project advancements and increasing institutional interest.

Recent news sentiment impact: The recent positive headlines have contributed to the stock's upward momentum, with a strong sentiment assessment of 8/10.

Technical Analysis

Trend Direction: Short-term (1-4 weeks) - UPTREND; Medium-term (1-3 months) - UPTREND; Long-term (3-12 months) - UPTREND

Support/Resistance Levels:

  • Resistance Level: $2.80 (SMA 26)
  • Support Level: $2.30 (Bollinger Bands Lower Band)

Momentum Signals:

  • RSI interpretation: Neutral (38.33), indicating a pause in the uptrend.
  • MACD signal: Bearish (-0.16 / Signal: -0.01 / Histogram: -0.15), suggesting potential selling pressure.
  • Bollinger Bands position: Squeeze, indicating a potential breakout.

Volume Analysis:

  • Volume trends: Decreasing volume suggests a potentially weaker move if the stock breaks out.
  • Institutional interest signals: On-Balance Volume (OBV) is increasing, indicating accumulation.

News & Sentiment Analysis

Recent Headlines Summary: The recent headlines have been overwhelmingly positive, highlighting project advancements and partnerships.

Sentiment Assessment: 8/10

Catalyst Identification:

  • Upcoming events: Project updates and potential earnings announcements.
  • Regulatory changes: No significant regulatory changes expected in the near term.

Market Narrative: The news sentiment aligns with the technical signals, indicating a strong uptrend.

Risk & Volatility Assessment

Beta Interpretation: High risk (beta 2.11), suggesting that the stock is more volatile than the market.

Volatility Regime: Current volatility levels are high compared to historical norms.

Options Market Signals:

  • IV rank: N/A
  • Put/call ratios: No data available
  • Unusual activity: No unusual options activity detected

Downside Protection: Support level at $2.30 (Bollinger Bands Lower Band) and risk management considerations suggest a potential stop-loss around $2.40.

Market Context & Positioning

Sector Performance:

  • Relative strength vs sector/market: Strong relative performance within the agriculture sector.

Institutional Activity:

  • Volume patterns suggesting institutional interest: Increasing OBV suggests accumulation.

Correlation Analysis:

  • How stock moves relative to market (R-squared interpretation): High correlation with the market, indicating a potentially more volatile move if the market shifts.

Relative Valuation:

  • Position within trading range: Above the upper Bollinger Bands level ($3.10), suggesting a potential mean reversion.

Key Levels & Action Items

Critical Price Levels:

  • Support/resistance to monitor: $2.30 (Bollinger Bands Lower Band) and $2.80 (SMA 26)

Breakout/Breakdown Levels:

  • Technical levels that could trigger significant moves: $2.80 (SMA 26) and $3.10 (Upper Bollinger Bands)

Time-Sensitive Catalysts:

  • Earnings dates: No earnings data available
  • FDA approvals: No regulatory changes expected

Risk Management:

  • Stop-loss levels: Consider a stop-loss around $2.40 to manage risk.
  • Position sizing considerations: Assess the potential for mean reversion and adjust position size accordingly.

This comprehensive analysis provides an in-depth look at GRO's technical, news, and fundamental signals, highlighting both bullish and bearish cases.

Generated

GRO Options Activity & IV Rank

Volatility Metrics

Current IV: —
7-DTE IV: —
Expected Move: $1.12
7-DTE Move: $2.92
Days to Exp: 37 (2026-12-18)

Options Flow · All expiries

Call Volume: 123
Put Volume: 68
P/C Volume: 0.553
BULLISH
Call OI: 822
Put OI: 2,228
P/C OI: 2.71
Total OI: 3,050

ATM Options Pricing

ATM Call: $0.47
ATM Put: $0.65
Call %: 25.4%
Put %: 34.8%

Chain Summary

Chain Volume: 191
Chain OI: 3,050
Last Updated: 11/11/2026
Spread Scanner

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

Stage 1 — Base Score

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.
Calendars: the long leg is valued at the short leg’s expiration (Black-Scholes at its current IV) across the range of prices the short leg’s IV implies, giving the best-case profit (R/R = that over the debit) and P(profit).

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 →

Scanning bull put, bear call, iron condor and calendar spreads…

Dealer Positioning
LOW γ vs HISTORY

Estimated net dealer gamma is at the 4th 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
4%
vs own history
GEX tilt
-0.82
OI-weighted, today
Vanna tilt
-0.84
δ-sensitivity to IV
Charm tilt
+0.67
δ-decay vs time
Vanna tilt -0.84: the estimated dealer exposure leans negative, so the modeled hedge would shift noticeably if implied volatility changed.
Charm tilt +0.67: 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.

· 3 ATM contracts, 5k total OI
Skew (Wing IV − ATM IV)
DTE:
Wing Δ:
Metric:
Wing vs ATM
IV(put wing) − IV(ATM), in vol points

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

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

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

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

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

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

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

Volatility Surface

Loading the implied volatility surface…

Volatility Smile

Loading the implied volatility smile…

IV Rank (7 DTE)
IV Rank (30 DTE)
Straddle Price (30 DTE)$1.12Nov 11
Beta Analysis

Risk Metrics

Beta: 1.3808
Alpha: 3.10%
Correlation: 0.2341
R-Squared: 5.5%
Stock Volatility: 80.8%
Market Volatility: 13.7%

Analysis Details

Benchmark: SPY
Data Points: 251
Period: 252 trading days
Interpretation:
High volatility - stock moves more than market
Beta & Alpha Over Time
Notable investors who own GRO
4 of 37 tracked investors
InvestorValueShare of their portfolioRankQ/Q sharesSource
Citadel Hedge fund
Ken Griffin
$560K
0.00%
#4340 of 6285new13F
Renaissance Technologies Hedge fund
Jim Simons
$553K
0.00%
#2565 of 3138-25.4%13F
Millennium Management Hedge fund
Izzy Englander
$48K
0.00%
#3679 of 3716new13F
Rockefeller Capital Management Family office
Rockefeller family
$14K
0.00%
#3874 of 47290.0%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

GRO Institutional Ownership (13F)

Filings for 2026-06-30 · 9 already for 2026-09-30

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.

33 filers13,068,391 shares$26.51M value
# Filer Shares Value % of Total % of Float Period
1 AWM Investment Company, Inc. 5,000,000 $10.75M 40.55% — 2026-06-30
2 Alyeska Investment Group, L.P. 3,395,943 $7.30M 27.54% — 2026-06-30
3 Bastion Asset Management Inc. 1,583,966 $1.77M 6.66% — 2026-09-30
4 GFS Advisors, LLC 600,000 $1.33M 5.00% — 2026-09-30
5 HOLLENCREST CAPITAL MANAGEMENT 378,460 $813.69K 3.07% — 2026-06-30
6 FIRST MANHATTAN CO. LLC. 300,000 $645.00K 2.43% — 2026-06-30
7 Diversified Trust Co 259,215 $572.87K 2.16% — 2026-09-30
8 Citadel Advisors LLC Custodian 260,579 $560.25K 2.11% — 2026-06-30
9 RENAISSANCE TECHNOLOGIES LLC 257,300 $553.20K 2.09% — 2026-06-30
10 Hudson Bay Capital Management LP 200,000 $430.00K 1.62% — 2026-06-30
11 Jane Street Group, LLC Custodian 162,840 $350.11K 1.32% — 2026-06-30
12 Susquehanna International Group, LLP Custodian 143,689 $308.93K 1.17% — 2026-06-30
13 Two Sigma Investments, LP Custodian 106,745 $229.50K 0.87% — 2026-06-30
14 UBS Group AG Custodian 75,688 $162.73K 0.61% — 2026-06-30
15 Squarepoint Ops LLC 75,630 $162.60K 0.61% — 2026-06-30
16 XTX Topco Ltd 47,715 $102.59K 0.39% — 2026-06-30
17 Bank of Montreal Custodian 47,690 $102.53K 0.39% — 2026-06-30
18 TRUST CO OF TOLEDO NA /OH/ 36,900 $81.55K 0.31% — 2026-09-30
19 HRT FINANCIAL LP 24,641 $52.00K 0.20% — 2026-06-30
20 Centiva Capital, LP 23,167 $49.81K 0.19% — 2026-06-30
21 Millennium Management LLC Custodian 22,405 $48.17K 0.18% — 2026-06-30
22 Morgan Stanley Custodian 20,263 $43.56K 0.16% — 2026-06-30
23 Claret Asset Management Corp 12,500 $27.00K 0.10% — 2026-06-30
24 INTEGRAL INVESTMENT ADVISORS, INC. 11,000 $24.31K 0.09% — 2026-09-30
25 FIDUCIARY FINANCIAL ADVISORS Custodian 6,759 $14.53K 0.05% — 2026-06-30
2 filers$133.51K notional
# Filer Notional Value % of Total Period
1 Susquehanna International Group, LLP Custodian $98.47K 73.75% 2026-06-30
2 Citadel Advisors LLC Custodian $35.05K 26.25% 2026-06-30
3 filers$1.11M notional
# Filer Notional Value % of Total Period
1 Citadel Advisors LLC Custodian $543.74K 48.90% 2026-06-30
2 Susquehanna International Group, LLP Custodian $541.59K 48.71% 2026-06-30
3 Simplex Trading, LLC Custodian $26.52K 2.39% 2026-09-30

GRO Insider Trading (Form 4)

Latest: 2025-11-14
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
2025-11-14 SENTIENT EXECUTIVE GP III, LTD 10%+ Owner Sell (S) −3,863,872 $2.00 -$7.73M 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.

GRO Insider Holdings

1 insider · @ $1.87
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 SENTIENT EXECUTIVE GP III, LTD 10%+ Owner 3,863,872 $7.23M -$7.73M 1 2025-11-14
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.

GRO Board & Officers

As of SEC filings through Nov 14, 2025
Changes in the last 10 years (2)
Nov 14, 2025Sentient Executive Gp III, Ltd reported in an SEC filing no longer being a 10% owner
Nov 27, 2024Sentient Executive Gp III, Ltd became a 10% owner
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.
ETF Holders
# ETF Provider Weight $ Exposure ETF AUM As Of
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
—
TTM Revenue
—
TTM Net Income
—
TTM Op. Cash Flow
—

GRO vs Peers

Related companies, largest first
Company Market cap P/E Revenue growth YTD IV rank
MLM Martin Marietta Materials $37.8B 12.5 +9.6% −17.4% 63
VMC Vulcan Materials Company(Holding Company $37.1B 33.7 +1.6% −2.7% 53
TECK Teck Resources Limited $31.8B — — +31.6% 44
SQM Sociedad Quimica y Minera de Chile SA $16.2B — — −20.7% 27
HL Hecla Mining Company $10.4B 25.5 +60.4% −24.4% 26
USLM United States Lime & Minerals $3.4B 25.5 +4.5% −2.1% 37
KNF Knife River Corporation $3.3B 24.4 +10.9% −20.9% 65
LEU Centrus Energy Corp. $2.4B 33.4 +0.1% −58.5% 58
GRO Brazil Potash Corp. $118M — — −6.0% 60
Peer median $13.3B 25.5 +7.0% −19.0% 48

P/E uses the latest reported trailing-12-month diluted EPS; "—" means no positive earnings or no data.

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
353.70K
SI % of Float
0.83%
Days to Cover
1.74
Short Vol Ratio
56.1%
Free Float
42.64M
Float %
78.6%
Short interest 2026-10-15 • Short volume 2026-11-10 • Float 2026-07-17