Brazil PotashGRO
13F holders, Q2 2026 (June 30)At the end of Q2 2026, 33 institutions reported holding Brazil Potash Corp. (GRO) in their 13F filings, down 4 from Q1 2026. 10 opened new positions and 14 sold out. The largest holders were AWM Investment Company, Inc. ($10.8M), Alyeska Investment Group, L.P. ($7.3M) and Bastion Asset Management Inc. ($1.7M). 3 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Brazil Potash Corp.
- CUSIP
- 10586A108
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 10 | $1.8M |
| Exits | 14 | $2.7M |
All 13F filers, Q1 2026 → Q2 2026: 4,755,622 shares bought and 997,010 shares sold, net +3,758,612 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 33 holders
| AWM Investment Company, Inc. | 0.93% | Add +124.4% | 5,000,000 | $10.8M |
| Alyeska Investment Group, L.P. | 0.02% | Add +4.7% | 3,395,943 | $7.3M |
| Bastion Asset Management Inc. | 0.59% | Add +77.8% | 1,583,966 | $1.7M |
| Hollencrest Capital Management | 0.05% | Add +8.9% | 378,460 | $814K |
| First Manhattan Co. Llc. | 0.00% | No change | 300,000 | $645K |
| Citadel Advisors | 0.00% | New | 260,579 | $560K |
| Diversified Trust Co. | 0.01% | No change | 259,215 | $557K |
| Renaissance Technologies | 0.00% | Reduce -25.4% | 257,300 | $553K |
| Hudson Bay Capital Management LP | 0.00% | New | 200,000 | $430K |
| Jane Street Group, LLC | 0.00% | Reduce -5.2% | 162,840 | $350K |
| Susquehanna International Group, LLP | 0.00% | New | 143,689 | $309K |
| Two Sigma Investments, LP | 0.00% | Reduce -30.4% | 106,745 | $230K |
| UBS Group AG | 0.00% | Add +448.9% | 75,688 | $163K |
| Squarepoint Ops LLC | 0.00% | New | 75,630 | $163K |
| XTX Topco Ltd | 0.00% | New | 47,715 | $103K |
| Bank of Montreal | 0.00% | New | 47,690 | $103K |
| GFS Advisors, LLC | 0.01% | New | 223,907 | $83K |
| Trust Co. of Toledo NA | 0.01% | No change | 36,900 | $79K |
| HRT Financial LP | 0.00% | Reduce -46.2% | 24,641 | $52K |
| Centiva Capital, LP | 0.00% | Add +18.1% | 23,167 | $50K |
| Millennium Management | 0.00% | New | 22,405 | $48K |
| Morgan Stanley | 0.00% | Add +62.1% | 20,263 | $44K |
| Claret Asset Management Corp | 0.00% | No change | 12,500 | $27K |
| Integral Investment Advisors, Inc. | 0.01% | No change | 11,000 | $24K |
| Fiduciary Financial Advisors | 0.00% | New | 6,759 | $15K |
| Rockefeller Capital Management L.P. | 0.00% | No change | 6,500 | $14K |
| Simplex Trading, LLC | 0.00% | New | 6,325 | $14K |
| Financial Perspectives, Inc | 0.00% | No change | 1,000 | $2K |
| NewEdge Advisors, LLC | 0.00% | No change | 1,000 | $2K |
| Osaic Holdings, Inc. | 0.00% | Reduce -97.2% | 420 | $903 |
| Jones Financial Companies LLLP | 0.00% | No change | 343 | $727 |
| Blue Bell Private Wealth Management, LLC | 0.00% | No change | 125 | $269 |
| Caitong International Asset Management Co., Ltd | 0.00% | Reduce -94.0% | 6 | $13 |
"% of holder's portfolio" is GRO's weight in each manager's 13F, not the share of Brazil Potash Corp. the manager owns.