Dear Valued Visitor,

We have noticed that you are using an ad blocker software.

Although advertisements on the web pages may degrade your experience, our business certainly depends on them and we can only keep providing you high-quality research based articles as long as we can display ads on our pages.

To view this article, you can disable your ad blocker and refresh this page or simply login.

We only allow registered users to use ad blockers. You can sign up for free by clicking here or you can login if you are already a member.

Interactive Brokers Group Inc. (IBKR)

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value (x$1000) Activity % Port
1. 1,619,273 $87,765 13.91%
2. 7,243,924 $392,621 +1% 10.75%
3.
Lansing Management

Sims Lansing

144,242 $7,818 +20% 8.49%
4.
Arlington Value Capital

Allan Mecham And Ben Raybould

1,329,415 $72,054 -2% 4.88%
5. 707,293 $38,335 +19% 3.98%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$59.01 427 Officer, Director 860,993 2018-09-17 Filing
$69.96 360 Officer, Director 860,566 2018-06-15 Filing
$72.29 348 Officer, Director 926,466 2018-03-15 Filing
$60.40 415 Officer, Director 850,744 2017-12-15 Filing
$43.32 578 Officer, Director 850,329 2017-09-20 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$62.00 564 Officer 815,458 2018-12-03 Filing
$62.35 3,389 Officer 816,022 2018-09-05 Filing
$62.51 26,451 Officer 819,411 2018-09-04 Filing
$62.19 6,871 Officer 845,862 2018-08-31 Filing
$62.00 565 Officer 852,733 2018-08-30 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value (x$1000) % Port
1. 343,955 $18,642 13.73%
2. 2,411,525 $130,705 13.13%
3. 521,264 $28,253 10.06%
4. 606,279 $32,860 5.66%
5. 102,208 $5,540 2.78%
News See All