GRO Brazil Potash Corp.: institutional ownership and insider trading
33 funds reported holding $26.8M of Brazil Potash Corp. in their latest 13F filings; in Q2 2026 funds net bought $8.82M, with 10 new positions and 14 funds selling out; over the last 12 months insiders bought $0 and sold $7.73M on the open market.
Famous investors holding GRO
- Ken Griffin (Citadel Advisors): $1.14M, 0.0% of the portfolio
- Renaissance Technologies (Renaissance Technologies): $553K, 0.0% of the portfolio
- Two Sigma (Two Sigma Investments): $230K, 0.0% of the portfolio
- Izzy Englander (Millennium Management): $48.2K, 0.0% of the portfolio
Largest institutional holders of GRO
- AWM Investment Company, Inc. — $10.8M
- Alyeska Investment Group, L.P. — $7.30M
- Bastion Asset Management Inc. — $1.73M
- CITADEL ADVISORS LLC — $1.14M
- SUSQUEHANNA INTERNATIONAL GROUP, LLP — $949K
- HOLLENCREST CAPITAL MANAGEMENT — $814K
- FIRST MANHATTAN CO. LLC. — $645K
- Diversified Trust Co — $557K
- RENAISSANCE TECHNOLOGIES LLC — $553K
- GFS Advisors, LLC — $481K
Recent GRO insider trades
- Nov 12, 2025: Sentient Executive Gp Iii, Ltd sold 3,863,872 shares ($7.73M)
5%+ owners
- Carmel Daniele: 21.1% (Schedule 13G/A, filed Apr 29, 2026)
- AWM Investment Company, Inc.: 9.9% (Schedule 13G/A, filed Aug 14, 2026)