JO
GRO

John Overdeck’s Brazil Potash Corp GRO Stock Holding History

John Overdeck’s Portfolio GRO Stock Details GRO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$230K Sell
106,745
-46,644
-30% -$126K ﹤0.01% 4700
2026
Q1 		$497K Buy
153,389
+137,330
+855% +$389K ﹤0.01% 3750
2025
Q4 		$30.4K Buy
+16,059
New +$36.5K ﹤0.01% 3971

Other funds holding GRO

AIC
AWM Investment Company New York $1.15B AUM 201.65% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $38.9B AUM 28.51% 1-Year Est. Return
BAM
Bastion Asset Management Montreal, Canada $295M AUM 19.08% 1-Year Est. Return
HCM
Hollencrest Capital Management Newport Beach, California $1.54B AUM 30.1% 1-Year Est. Return
First Manhattan
First Manhattan New York $39.2B AUM 21.04% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
DT
Diversified Trust Memphis, Tennessee $6.24B AUM 28.78% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Hudson Bay Capital Management
Hudson Bay Capital Management Stamford, Connecticut $36.8B AUM 42.13% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

John Overdeck's GRO Position: Q2 2026 in Review

John Overdeck reduced its Brazil Potash Corp (GRO) stake by 30% in Q2 2026, selling an estimated $126K and leaving 106,745 shares worth $230K. The position accounts for ﹤0.01% of the portfolio, ranked #4700.

John Overdeck first reported a position in GRO in Q4 2025 and has held it in 3 quarters since. The position peaked at $497K in Q1 2026. 34 funds tracked by Wall St. Rank hold GRO as of Q2 2026.

  • John Overdeck held 106,745 shares of Brazil Potash Corp worth $230K as of Q2 2026.
  • John Overdeck sold 46,644 Brazil Potash Corp shares in Q2 2026, an estimated $126K.
  • Brazil Potash Corp made up ﹤0.01% of John Overdeck's portfolio in Q2 2026, its #4700 holding.
  • John Overdeck first reported a position in Brazil Potash Corp in Q4 2025 and has held it in 3 quarters since.
  • John Overdeck's Brazil Potash Corp position peaked at $497K in Q1 2026.
  • 34 funds tracked by Wall St. Rank held Brazil Potash Corp as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.