GRO — Brazil Potash Corp.
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-01-04.
Performance
Technicals
Measured signals that fired on GRO
| date | signal | measured base rate |
|---|---|---|
| 2026-05-20 | Equal lows taken out structure | -0.64% over 21 days · t = -4.75 · n = 55,661 statistically distinguishable from its control group |
| 2026-05-15 | Institutional holders jumped in a quarter ownership | -0.52% over 21 days · t = -0.38 · n = 1,553 not distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2025-11-12 | SENTIENT EXECUTIVE GP III, LTD | Open-market sale | 3.9M | 2.00 | 7.7M |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| Alyeska Investment Group, L.P. | 10.5M | 3.2M |
| AWM Investment Company, Inc. | 7.2M | 2.2M |
| Bastion Asset Management Inc. | 2.3M | 891.0K |
| HOLLENCREST CAPITAL MANAGEMENT | 1.1M | 347.4K |
| RENAISSANCE TECHNOLOGIES LLC | 1.1M | 344.7K |
| FIRST MANHATTAN CO. LLC. | 972.0K | 300.0K |
| Diversified Trust Co | 839.9K | 259.2K |
| JANE STREET GROUP, LLC | 556.5K | 171.7K |
| BANK OF AMERICA CORP /DE/ | 506.3K | 156.3K |
| TWO SIGMA INVESTMENTS, LP | 497.0K | 153.4K |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Latest SEC filings
| form | filed | period | |
|---|---|---|---|
| SCHEDULE 13G/A | 2026-08-14 | — | on EDGAR ↗ |
| 6-K | 2026-08-13 | 2026-06-30 | on EDGAR ↗ |
| SCHEDULE 13G/A | 2026-08-10 | — | on EDGAR ↗ |
| 6-K | 2026-07-16 | 2026-07-16 | on EDGAR ↗ |
| 6-K | 2026-06-22 | 2026-06-22 | on EDGAR ↗ |
| SCHEDULE 13G | 2026-05-13 | — | on EDGAR ↗ |
| 6-K | 2026-05-12 | 2026-03-31 | on EDGAR ↗ |
| 6-K | 2026-05-04 | 2026-04-30 | on EDGAR ↗ |
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Recent headlines
- Top court allows Brazil Potash's Autazes project to move forward · 2026-08-21
- Brazil Potash Corp. GAAP EPS of -$0.09 · 2026-08-14
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