Brazil Potash Corp.
Brazil Potash Corp. (GRO) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · GRO · as of Sep 30, 2025
Ownership Breakdown
19
Institutional Holders
▲ 9 vs Q2
$3.55M
Total Inst. Value
▲ $2.11M vs Q2
40.23M
Shares Outstanding
freeFloat 54.75%
1.32M
13F Shares Held
▲ 261,565 vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
GRO largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
SAGIL CAPITAL LLP mining & quarrying of nonmetallic minerals (no fuels) | 360.0K | 86.50% | 86.50% | $968.39M | Nov 13, 2025 | NEW |
DIVERSIFIED TRUST CO mining & quarrying of nonmetallic minerals (no fuels) | 259.2K | 62.28% | 62.28% | $697.29M | Oct 20, 2025 | — held |
RENAISSANCE TECHNOLOGIES LLC mining & quarrying of nonmetallic minerals (no fuels) | 84.3K | 20.26% | 20.26% | $226.83M | Nov 13, 2025 | ▲ 50.0K |
EVERSOURCE WEALTH ADVISORS, LLC mining & quarrying of nonmetallic minerals (no fuels) | 82.9K | 19.92% | 19.92% | $223.01M | Nov 10, 2025 | NEW |
CITADEL ADVISORS LLC mining & quarrying of nonmetallic minerals (no fuels) | 78.2K | 18.79% | 18.79% | $210.33M | Nov 14, 2025 | ▼ 77.7K |
SPX GESTAO DE RECURSOS LTDA mining & quarrying of nonmetallic minerals (no fuels) | 74.6K | 17.92% | 17.92% | $200.60M | Nov 12, 2025 | ▼ 128.4K |
HOLLENCREST CAPITAL MANAGEMENT mining & quarrying of nonmetallic minerals (no fuels) | 67.5K | 16.22% | 16.22% | $181.57M | Nov 3, 2025 | ▲ 57.2K |
HRT FINANCIAL LP mining & quarrying of nonmetallic minerals (no fuels) | 66.5K | 15.97% | 15.97% | $178.00M | Nov 14, 2025 | NEW |
SYMMETRY PEAK MANAGEMENT LLC mining & quarrying of nonmetallic minerals (no fuels) | 48.9K | 11.75% | 11.75% | $131.54M | Nov 14, 2025 | NEW |
TRUST CO OF TOLEDO NA /OH/ mining & quarrying of nonmetallic minerals (no fuels) | 36.9K | 8.87% | 8.87% | $99.26M | Oct 16, 2025 | NEW |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
2
Increased
+107.3K shares10
New Positions
first time holders4
Decreased
−270.1K shares1
Sold Out
fully exitedNet shares change (top 50)
162.9K
+107.3K / −270.1K
Net new holders
+7
10 new / 1 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
GRO insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
0
Buy transactions
1
Sell transactions
0.00
Buy/Sell ratio
$4M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
SENTIENT EXECUTIVE GP III, LTD 10 percent owner | Nov 12, 2025 | Sale | 3,863,872 | $2.00 | $7.73M | 0 | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Brazil Potash Corp. (GRO) is primarily owned by institutional investors, who hold approximately 3.3% of total shares outstanding. Company insiders own approximately 45.25%, while retail and public investors account for the remaining 51.47%.
The largest institutional shareholder of Brazil Potash Corp. is SAGIL CAPITAL LLP, holding approximately 359,995 shares — equal to 86.50% of outstanding shares — as of September 30, 2025.
A total of 19 institutional investors currently hold GRO stock, with a combined institutional value of approximately $3,546,175 as of the most recent 13F filing period.
Frequently asked questions
GRO ownershipBrazil Potash Corp. (GRO) is primarily owned by institutional investors, who hold approximately 3.3% of shares. The largest shareholder is SAGIL CAPITAL LLP with a 86.50% stake. Company insiders hold 45.25%. Data sourced from SEC Form 13F as of September 30, 2025.