Interactive Brokers Group Inc. (IBKR)

Market is closed

Hedge Fund Popularity

13F filing is ongoing

Hedge Fund Holdings
Filing Period: Filing is Ongoing
Last update:
No. Hedge Fund Shares Value Activity % Port
1. 4,129,416 $359,424,369 -35% 3.47%
2.
Hosking Partners

Jeremy Hosking

1,061,140 $92,361,626 -12% 3.07%
3.
Bronte Capital

John Hempton

883,526 $76,902,103 -32% 8.26%
4.
Walleye Capital

Will England

721,389 $62,789,699 +6926% 0.22%
5.
Cantillon Capital Management

William Von Mueffling

517,833 $45,072,184 -96% 6.78%
Insider Trading: Purchases See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$87.03 25 $2,175.75 2,534 2026-08-03 Filing
$88.03 25 $2,200.75 2,509 2026-07-01 Filing
$86.10 25 $2,152.50 2,484 2026-06-01 Filing
$79.64 25 $1,991.00 2,459 2026-05-01 Filing
$68.38 25 $1,709.50 2,434 2026-04-01 Filing
Insider Trading: Sales See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$76.93 26,000 $2,000,180.00 173,482 2026-04-28 Filing
$75.75 20,469 $1,550,526.75 0 2026-01-27 Filing
$75.07 39,731 $2,982,606.17 20,469 2026-01-27 Filing
$77.98 3,101 $241,815.98 60,200 2026-01-26 Filing
$76.72 30,817 $2,364,280.24 63,301 2026-01-26 Filing
Institutional Investors' Holdings
Filing Period: Filing is Ongoing
No. Name Shares Value % Port
1. 5,258,689 $457,716,269 1.02%
2. 3,651,927 $317,863,726 0.28%
3. 1,527,739 $132,974,371 0.82%
4. 1,418,704 $123,483,995 0.15%
5. 937,891 $81,633,272 0.02%
News See All