Who owns Brazil Potash Corp.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of GRO from SEC Form 13F filings across 35 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 35 institutions disclosed 12.5M shares of Brazil Potash Corp. worth $25.6M — about 21.2% of shares outstanding; the largest disclosed holder is AWM Investment Company, Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
35
13F holders
$25.6M
value, 2026 filers
21.2%
of shares outstanding (12.5M sh)
13
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of GRO's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | AWM Investment Company, Inc. | 5.0M | $10.8M | 0.9% | 8.5% | +124.4% |
| 2 | Alyeska Investment Group, L.P. | 3.4M | $7.3M | 0.0% | 5.8% | +4.7% |
| 3 | Bastion Asset Management Inc. | 1.6M | $1.7M | 0.6% | 2.7% | +77.8% |
| 4 | HOLLENCREST CAPITAL MANAGEMENT | 378,460 | $813,689 | 0.1% | 0.6% | +8.9% |
| 5 | FIRST MANHATTAN CO. LLC. | 300,000 | $645,000 | 0.0% | 0.5% | 0.0% |
| 6 | CITADEL ADVISORS LLCNEW | 260,579 | $560,245 | 0.0% | 0.4% | new |
| 7 | DIVERSIFIED TRUST CO | 259,215 | $557,312 | 0.0% | 0.4% | 0.0% |
| 8 | RENAISSANCE TECHNOLOGIES LLC | 257,300 | $553,195 | 0.0% | 0.4% | -25.4% |
| 9 | Hudson Bay Capital Management LPNEW | 200,000 | $430,000 | 0.0% | 0.3% | new |
| 10 | JANE STREET GROUP, LLC | 162,840 | $350,106 | 0.0% | 0.3% | -5.2% |
| 11 | SUSQUEHANNA INTERNATIONAL GROUP, LLPNEW | 143,689 | $308,931 | 0.0% | 0.2% | new |
| 12 | TWO SIGMA INVESTMENTS, LP | 106,745 | $229,502 | 0.0% | 0.2% | -30.4% |
| 13 | UBS Group AG | 75,688 | $162,729 | 0.0% | 0.1% | +448.9% |
| 14 | Squarepoint Ops LLCNEW | 75,630 | $162,605 | 0.0% | 0.1% | new |
| 15 | XTX Topco LtdNEW | 47,715 | $102,587 | 0.0% | 0.1% | new |
| 16 | BANK OF MONTREAL /CAN/NEW | 47,690 | $102,534 | 0.0% | 0.1% | new |
| 17 | TRUST CO OF TOLEDO NA /OH/ | 36,900 | $79,335 | 0.0% | 0.1% | 0.0% |
| 18 | HRT FINANCIAL LP | 24,641 | $52 | 0.0% | 0% | -46.2% |
| 19 | Centiva Capital, LP | 23,167 | $49,809 | 0.0% | 0% | +18.1% |
| 20 | MILLENNIUM MANAGEMENT LLCNEW | 22,405 | $48,171 | 0.0% | 0% | new |
| 21 | MORGAN STANLEY | 20,263 | $43,565 | 0.0% | 0% | +62.1% |
| 22 | Claret Asset Management Corp | 12,500 | $27 | 0.0% | 0% | 0.0% |
| 23 | INTEGRAL INVESTMENT ADVISORS, INC. | 11,000 | $23,650 | 0.0% | 0% | 0.0% |
| 24 | Integrated Wealth Concepts LLCNEW | 7,238 | $15,562 | 0.0% | 0% | new |
| 25 | FIDUCIARY FINANCIAL ADVISORSNEW | 6,759 | $14,532 | 0.0% | 0% | new |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.