GI
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GAMMA Investing’s Interactive Brokers IBKR Stock Holding History

GAMMA Investing’s Portfolio IBKR Stock Details IBKR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.25M Buy
14,396
+1,688
+13% +$140K 0.05% 332
2026
Q1 		$852K Buy
12,708
+925
+8% +$66K 0.04% 394
2025
Q4 		$758K Buy
11,783
+344
+3% +$23K 0.04% 400
2025
Q3 		$787K Buy
11,439
+1,256
+12% +$79K 0.04% 365
2025
Q2 		$564K Sell
10,183
-57
-0.6% -$2.7K 0.04% 437
2025
Q1 		$424K Buy
10,240
+2,640
+35% +$131K 0.03% 479
2024
Q4 		$336K Buy
7,600
+1,868
+33% +$78.6K 0.03% 502
2024
Q3 		$200K Buy
5,732
+2,160
+60% +$66.9K 0.02% 627
2024
Q2 		$109K Buy
3,572
+1,640
+85% +$48.9K 0.01% 734
2024
Q1 		$54K Buy
1,932
+1,316
+214% +$32.8K 0.01% 996
2023
Q4 		$13.7K Buy
+616
New +$12.6K ﹤0.01% 1723

Other funds holding IBKR

Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return
ECU
Egerton Capital (UK) London, United Kingdom $10.4B AUM 25.66% 1-Year Est. Return
CAM
Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
S
Systrade Vaduz, Liechtenstein $160M AUM 73.26% 1-Year Est. Return
CPC
Cookson Peirce & Co Pittsburgh, Pennsylvania $3.04B AUM 94.11% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return
CCP
Crocodile Capital Partners Ursensollen, Germany $147M AUM 67.67% 1-Year Est. Return
SMDAM
Sumitomo Mitsui DS Asset Management Tokyo, Japan $14.5B AUM 37.68% 1-Year Est. Return

GAMMA Investing's IBKR Position: Q2 2026 in Review

GAMMA Investing increased its Interactive Brokers (IBKR) stake by 13% in Q2 2026, buying an estimated $140K and bringing the position to 14,396 shares worth $1.25M. The position accounts for 0.05% of the portfolio, ranked #332.

GAMMA Investing first reported a position in IBKR in Q4 2023 and has held it in 11 quarters since. 240 funds tracked by Wall St. Rank hold IBKR as of Q2 2026.

  • GAMMA Investing held 14,396 shares of Interactive Brokers worth $1.25M as of Q2 2026.
  • GAMMA Investing bought 1,688 Interactive Brokers shares in Q2 2026, an estimated $140K.
  • Interactive Brokers made up 0.05% of GAMMA Investing's portfolio in Q2 2026, its #332 holding.
  • GAMMA Investing first reported a position in Interactive Brokers in Q4 2023 and has held it in 11 quarters since.
  • 240 funds tracked by Wall St. Rank held Interactive Brokers as of Q2 2026.

Based on GAMMA Investing's 13F filing for Q2 2026, filed 7 Jul 2026.