Jane Street’s Interactive Brokers IBKR Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $292M | Buy |
3,350,116
+1,582,338
| +90% | +$132M | 0.02% | 435 |
|
|
2026
Q1 | $119M | Buy |
1,767,778
+1,095,209
| +163% | +$78.2M | 0.02% | 569 |
|
|
2025
Q4 | $43.3M | Buy |
672,569
+643,095
| +2,182% | +$43.1M | 0.01% | 1039 |
|
|
2025
Q3 | $2.03M | Sell |
29,474
-261,058
| -90% | -$16.4M | ﹤0.01% | 4903 |
|
|
2025
Q2 | $16.1M | Sell |
290,532
-389,688
| -57% | -$18.5M | ﹤0.01% | 1651 |
|
|
2025
Q1 | $28.2M | Sell |
680,220
-252,892
| -27% | -$12.5M | 0.01% | 1038 |
|
|
2024
Q4 | $41.2M | Buy |
933,112
+834,376
| +845% | +$35.1M | 0.01% | 794 |
|
|
2024
Q3 | $3.44M | Sell |
98,736
-78,516
| -44% | -$2.43M | ﹤0.01% | 3474 |
|
|
2024
Q2 | $5.43M | Buy |
177,252
+6,744
| +4% | +$201K | ﹤0.01% | 2850 |
|
|
2024
Q1 | $4.76M | Sell |
170,508
-552,536
| -76% | -$13.8M | ﹤0.01% | 2685 |
|
|
2023
Q4 | $15M | Buy |
723,044
+535,536
| +286% | +$11M | ﹤0.01% | 1537 |
|
|
2023
Q3 | $4.06M | Sell |
187,508
-131,048
| -41% | -$2.92M | ﹤0.01% | 2905 |
|
|
2023
Q2 | $6.62M | Buy |
318,556
+229,848
| +259% | +$4.53M | ﹤0.01% | 2374 |
|
|
2023
Q1 | $1.83M | Buy |
88,708
+76,196
| +609% | +$1.55M | ﹤0.01% | 3976 |
|
|
2022
Q4 | $226K | Sell |
12,512
-118,996
| -90% | -$2.22M | ﹤0.01% | 7474 |
|
|
2022
Q3 | $2.1M | Sell |
131,508
-179,384
| -58% | -$2.76M | ﹤0.01% | 4130 |
|
|
2022
Q2 | $4.28M | Buy |
310,892
+24,364
| +9% | +$362K | ﹤0.01% | 2898 |
|
|
2022
Q1 | $4.72M | Buy |
286,528
+257,820
| +898% | +$4.44M | ﹤0.01% | 3119 |
|
|
2021
Q4 | $570K | Buy |
28,708
+13,544
| +89% | +$252K | ﹤0.01% | 7011 |
|
|
2021
Q3 | $236K | Sell |
15,164
-160,048
| -91% | -$2.52M | ﹤0.01% | 8613 |
|
|
2021
Q2 | $2.88M | Buy |
175,212
+34,628
| +25% | +$599K | ﹤0.01% | 3642 |
|
|
2021
Q1 | $2.57M | Buy |
+140,584
| New | +$2.53M | ﹤0.01% | 3546 |
|
|
2020
Q3 | – | Sell |
-202,300
| Closed | -$2.52M | – | 7476 |
|
|
2020
Q2 | $2.11M | Buy |
202,300
+103,620
| +105% | +$1.08M | ﹤0.01% | 2996 |
|
|
2020
Q1 | $1.06M | Buy |
98,680
+78,092
| +379% | +$944K | ﹤0.01% | 2725 |
|
|
2019
Q4 | $240K | Buy |
+20,588
| New | +$242K | ﹤0.01% | 4540 |
|
|
2019
Q3 | – | Sell |
-58,544
| Closed | -$793K | – | 5376 |
|
|
2019
Q2 | $793K | Buy |
+58,544
| New | +$794K | ﹤0.01% | 3000 |
|
|
2019
Q1 | – | Sell |
-27,940
| Closed | -$382K | – | 5280 |
|
|
2018
Q4 | $382K | Buy |
+27,940
| New | +$373K | ﹤0.01% | 3778 |
|
|
2018
Q3 | – | Sell |
-332,896
| Closed | -$5.36M | – | 5369 |
|
|
2018
Q2 | $5.36M | Buy |
+332,896
| New | +$6.03M | 0.01% | 980 |
|
|
2018
Q1 | – | Sell |
-224,148
| Closed | -$3.32M | – | 5051 |
|
|
2017
Q4 | $3.32M | Buy |
+224,148
| New | +$3.06M | 0.01% | 1152 |
|
|
2016
Q2 | – | Sell |
-23,312
| Closed | -$222K | – | 4299 |
|
|
2016
Q1 | $229K | Buy |
+23,312
| New | +$206K | ﹤0.01% | 3542 |
|
|
2014
Q3 | – | Sell |
-363,456
| Closed | -$2.12M | – | 2770 |
|
|
2014
Q2 | $2.12M | Buy |
363,456
+82,316
| +29% | +$473K | 0.03% | 526 |
|
|
2014
Q1 | $1.52M | Buy |
+281,140
| New | +$1.56M | 0.02% | 694 |
|
|
2013
Q3 | – | Sell |
-66,572
| Closed | -$266K | – | 2889 |
|
|
2013
Q2 | $266K | Buy |
+66,572
| New | +$257K | ﹤0.01% | 1996 |
|
Other funds holding IBKR
GWM
Jane Street's IBKR Position: Q2 2026 in Review
Jane Street increased its Interactive Brokers (IBKR) stake by 90% in Q2 2026, buying an estimated $132M and bringing the position to 3,350,116 shares worth $292M. The position accounts for 0.02% of the portfolio, ranked #435.
Jane Street first reported a position in IBKR in Q2 2013 and has held it in 33 quarters since. 1,112 funds tracked by Wall St. Rank hold IBKR as of Q2 2026.
- Jane Street held 3,350,116 shares of Interactive Brokers worth $292M as of Q2 2026.
- Jane Street bought 1,582,338 Interactive Brokers shares in Q2 2026, an estimated $132M.
- Interactive Brokers made up 0.02% of Jane Street's portfolio in Q2 2026, its #435 holding.
- Jane Street first reported a position in Interactive Brokers in Q2 2013 and has held it in 33 quarters since.
- 1,112 funds tracked by Wall St. Rank held Interactive Brokers as of Q2 2026.
Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.