$GRO

$1.68 -$0.10 (5.62%) Close

$GRO Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 53.7M shares outstanding

Who owns GRO?

By type of holder

Institutions 23.4% Insiders 7.2% Everyone else 69.4%

Concentration Top 10 holders own 41.1%

AWM Investment Company, Inc. 9.3% · Sentient Executive GP III, LTD 7.2%

Institutional ownership

23.4%

+6.7 pts vs last qtr

Institutional holders

-5 vs last qtr

Net shares bought

+3.6M

by institutions in Q2 2026

New / sold out

9 / 14

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

AWM Investment Company, Inc. +2.8M
Bastion Asset Management Inc. +692.9K

Biggest sellers in Q2 2026

Bank Of America Corp /de/ SOLD OUT −156.3K
EverSource Wealth Advisors, LLC SOLD OUT −138.8K

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Brazil Potash Corp in the last 12 months.

Is your stake being diluted?

There are not yet two fiscal years of reported share counts for Brazil Potash Corp.

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years0% 1–3 years8% Under 1 year92%

Quarterly turnover

31.4%

of institutional shares changed hands

Top 10 managers, median time held

2 quarters

Super Investors

Investment managers reporting GRO on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
AI AWM Investment Company, Inc.	5.0M	9.31%	+2.8M (+124.4%)	Q4 '25	0.9%
Shares held by quarter Peak holding5.0M (Q2'26) Change over 8 quarters+5.0M Share of the company9.310% AWM Investment Company, Inc.'s full portfolio →
AI Alyeska Investment Group, L.P.	3.4M	6.32%	+152.4K (+4.7%)	Q4 '25	0.0%
Shares held by quarter Peak holding5.1M (Q4'25) Change over 8 quarters+3.4M Share of the company6.320% Alyeska Investment Group, L.P.'s full portfolio →

AWM Investment Company, Inc.

5.0M

% of company

9.31%

Change vs last qtr

+2.8M (+124.4%)

Held since

Q4 '25

Alyeska Investment Group, L.P.

3.4M

% of company

6.32%

Change vs last qtr

+152.4K (+4.7%)

Held since

Q4 '25

28 more super investors behind a free account

See every manager holding Brazil Potash Corp, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting GRO on Form N-PORT; together they hold 0.0% of the company

No fund reports holding GRO yet.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
SE Sentient Executive GP III, LTD Insider	3.9M	7.20%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company7.200% Sentient Executive GP III, LTD's insider activity →
SE Sentient Executive GP IV, Limited 5%+ holder 13D · 6.6%	3.5M	6.54%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company6.540% Disclosed stake13D · 6.6% View the 13D/G filing →

Sentient Executive GP III, LTD

Insider

3.9M

% of company

7.20%

Change vs last qtr

—

Held since

—

Sentient Executive GP IV, Limited

5%+ holder13D · 6.6%

3.5M

% of company

6.54%

Change vs last qtr

—

Held since

—

1 more holders behind a free account

See every insider and 5%+ holder of Brazil Potash Corp.

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