JO
GRVY

John Overdeck’s GRAVITY GRVY Stock Holding History

John Overdeck’s Portfolio GRVY Stock Details GRVY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.37M Buy
20,414
+15,314
+300% +$956K ﹤0.01% 3348
2026
Q1 		$316K Sell
5,100
-9,271
-65% -$592K ﹤0.01% 4042
2025
Q4 		$832K Sell
14,371
-7,216
-33% -$420K ﹤0.01% 3056
2025
Q3 		$1.38M Buy
21,587
+8,427
+64% +$540K ﹤0.01% 2371
2025
Q2 		$838K Buy
13,160
+110
+0.8% +$6.83K ﹤0.01% 2350
2025
Q1 		$790K Sell
13,050
-3,666
-22% -$219K ﹤0.01% 2306
2024
Q4 		$1.05M Buy
16,716
+6,754
+68% +$433K ﹤0.01% 2147
2024
Q3 		$591K Buy
9,962
+5,210
+110% +$358K ﹤0.01% 2392
2024
Q2 		$384K Buy
+4,752
New +$353K ﹤0.01% 2494
2021
Q1 		– Sell
-1,600
Closed -$289K – 3978
2020
Q4 		$289K Buy
+1,600
New +$239K ﹤0.01% 2892
2019
Q4 		– Sell
-6,200
Closed -$208K – 3772
2019
Q3 		$208K Buy
+6,200
New +$216K ﹤0.01% 3171

Other funds holding GRVY

Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
RFM
Ranmore Fund Management Cobham, United Kingdom $903M AUM 7.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
MCM
Militia Capital Management Austin, Texas $3.37B AUM
QC
Quadrature Capital London, United Kingdom $11.7B AUM 87.29% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
DC
Diametric Capital Boston, Massachusetts $948M AUM 47.49% 1-Year Est. Return

John Overdeck's GRVY Position: Q2 2026 in Review

John Overdeck increased its GRAVITY (GRVY) stake by 300% in Q2 2026, buying an estimated $956K and bringing the position to 20,414 shares worth $1.37M. The position accounts for ﹤0.01% of the portfolio, ranked #3348.

John Overdeck first reported a position in GRVY in Q3 2019 and has held it in 11 quarters since. The position peaked at $1.38M in Q3 2025. 56 funds tracked by Wall St. Rank hold GRVY as of Q2 2026.

  • John Overdeck held 20,414 shares of GRAVITY worth $1.37M as of Q2 2026.
  • John Overdeck bought 15,314 GRAVITY shares in Q2 2026, an estimated $956K.
  • GRAVITY made up ﹤0.01% of John Overdeck's portfolio in Q2 2026, its #3348 holding.
  • John Overdeck first reported a position in GRAVITY in Q3 2019 and has held it in 11 quarters since.
  • John Overdeck's GRAVITY position peaked at $1.38M in Q3 2025.
  • 56 funds tracked by Wall St. Rank held GRAVITY as of Q2 2026.

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