DaveManuel.com · Institutional Ownership · Who Owns It
Brazil Potash Corp. (Rest) (GRO)
Institutional ownership reported to the SEC as of Q2 2026, across 8 quarters.
33
Reporting holders
$26.9M
Reported value
0.5%
Calls
4.1%
Puts
-4
Holder change
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| AWM Investment Company, Inc. | $10.8M | 5,000,000 | 0.93% | 3q | +124.4%+$6.0M |
| Alyeska Investment Group, L.P. | $7.3M | 3,395,943 | 0.02% | 3q | +4.7%+$327.6K |
| Bastion Asset Management Inc. | $1.7M | 1,583,966 | 0.59% | 3q | +77.8%+$758.9K |
| CITADEL ADVISORS LLC | $1.1M incl. $578.8K options CALL+PUT | 260,579 | 0.00% | new | NEW |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $949.0K incl. $640.1K options CALL+PUT | 143,689 | 0.00% | new | NEW |
| HOLLENCREST CAPITAL MANAGEMENT | $813.7K | 378,460 | 0.05% | 6q | +8.9%+$66.7K |
| FIRST MANHATTAN CO. LLC. | $645.0K | 300,000 | 0.00% | 2q | HELD |
| GFS Advisors, LLC | $564.1K | 224,107 | 0.03% | new | NEW |
| DIVERSIFIED TRUST CO | $557.3K | 259,215 | 0.01% | 7q | HELD |
| RENAISSANCE TECHNOLOGIES LLC | $553.2K | 257,300 | 0.00% | 5q | -25.4%-$187.9K |
| Hudson Bay Capital Management LP | $430.0K | 200,000 | 0.00% | new | NEW |
| JANE STREET GROUP, LLC | $350.1K | 162,840 | 0.00% | 4q | -5.2%-$19.1K |
| TWO SIGMA INVESTMENTS, LP | $229.5K | 106,745 | 0.00% | 3q | -30.4%-$100.3K |
| UBS Group AG | $162.7K | 75,688 | 0.00% | 5q | +448.9%+$133.1K |
| Squarepoint Ops LLC | $162.6K | 75,630 | 0.00% | new | NEW |
| XTX Topco Ltd | $102.6K | 47,715 | 0.00% | new | NEW |
| BANK OF MONTREAL /CAN/ | $102.5K | 47,690 | 0.00% | new | NEW |
| TRUST CO OF TOLEDO NA /OH/ | $79.3K | 36,900 | 0.01% | 4q | HELD |
| HRT FINANCIAL LP | $52.0K | 24,641 | 0.00% | 4q | -46.2%-$44.7K |
| Centiva Capital, LP | $49.8K | 23,167 | 0.00% | 2q | +18.1%+$7.6K |
| MILLENNIUM MANAGEMENT LLC | $48.2K | 22,405 | 0.00% | new | NEW |
| MORGAN STANLEY | $43.6K | 20,263 | 0.00% | 6q | +62.1%+$16.7K |
| SIMPLEX TRADING, LLC | $40.7K incl. $27.1K options PUT | 6,325 | 0.00% | new | NEW |
| Claret Asset Management Corp | $27.0K | 12,500 | 0.00% | 2q | HELD |
| INTEGRAL INVESTMENT ADVISORS, INC. | $23.6K | 11,000 | 0.01% | 2q | HELD |
| FIDUCIARY FINANCIAL ADVISORS | $14.5K | 6,759 | 0.00% | new | NEW |
| Rockefeller Capital Management L.P. | $14.0K | 6,500 | 0.00% | 4q | HELD |
| NewEdge Advisors, LLC | $2.1K | 1,000 | 0.00% | 2q | HELD |
| Financial Perspectives, Inc | $2.1K | 1,000 | 0.00% | 2q | HELD |
| OSAIC HOLDINGS, INC. | $903 | 420 | 0.00% | 3q | -97.2%-$31.8K |
| JONES FINANCIAL COMPANIES LLLP | $727 | 343 | 0.00% | 3q | HELD |
| BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC | $269 | 125 | 0.00% | 6q | HELD |
| Caitong International Asset Management Co., Ltd | $13 | 6 | 0.00% | 2q | -94.0% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 3 | $81.8K | 37,036 | 0 | 1 | 0 | 0.0% |
| Q2 2026 | 33 | $26.9M | 12,692,921 | 11 | 7 | 6 | 4.6% |
| Q1 2026 | 37 | $28.3M | 8,934,109 | 17 | 12 | 2 | 0.0% |
| Q4 2025 | 27 | $20.5M | 10,803,675 | 12 | 7 | 2 | 0.0% |
| Q3 2025 | 19 | $3.6M | 1,351,274 | 10 | 2 | 4 | 0.0% |
| Q2 2025 | 10 | $1.4M | 1,057,230 | 2 | 4 | 1 | 0.0% |
| Q1 2025 | 9 | $2.0M | 666,634 | 6 | 2 | 1 | 0.0% |
| Q4 2024 | 3 | $14.3M | 1,896,196 | 3 | 0 | 0 | 0.0% |