IBKR

Interactive Brokers Gro-cl A

Latest period2026 - Q1Total superinvestors998

Top 10 Superinvestors by Shares Owned

This chart shows the top 10 superinvestors based on the number of shares they owned in 2025-Q4 and 2026-Q1. According to the most recent SEC 13F filing, 998 superinvestors own shares of Interactive Brokers Gro-cl A (IBKR), although recent data may remain incomplete due to pending filings.

Quarter-over-Quarter Change (%)

This chart highlights the quarter-over-quarter change (%) in the number of superinvestors holding Interactive Brokers Gro-cl A (IBKR), the total shares they held, and the total reported dollar value. It gives a clear view of whether there is ongoing momentum. The dotted lines at the top and bottom adjust longer bars to keep smaller data points visible for better comparison.

Superinvestors' Activity (%) Over the Last 4 Quarters

This chart shows superinvestors' activity with Interactive Brokers Gro-cl A (IBKR) over the last four quarters, highlighting the percentage of investors who added, increased, decreased, held, or exited their positions, revealing shifts in sentiment over time.

Superinvestors' Past Actions

This chart displays superinvestors' past actions with Interactive Brokers Gro-cl A (IBKR) over the last 10 years (40 quarters), helping to visualize the collective momentum and investment trends over time.

Superinvestors ownership

SuperinvestorPortfolio %Reported Value
Spencer Fleming@Blackrock, Inc.
Recent Activity
Decreased -0.96%
0.04%
$2.104B
31.375M shares@ 67.07 avg price
Christine M. Buchanan@Vanguard Capital Management Llc
Recent Activity
New Position
0.05%
$1.89B
28.18M shares@ 67.07 avg price
ELIZABETH SCHAEFER@State Street Corp
Recent Activity
Increased 1.36%
0.05%
$1.281B
19.092M shares@ 67.07 avg price
Christine M. Buchanan@Vanguard Portfolio Management Llc
Recent Activity
New Position
0.06%
$1.005B
14.985M shares@ 67.07 avg price
Stephanie J. Brown@Fmr Llc
Recent Activity
Increased 159.95%
0.05%
$838.461M
12.501M shares@ 67.08 avg price
William von Mueffling / Kevin S. Aarons@Cantillon Capital Management Llc
Recent Activity
Decreased -11.86%
5.02%
$754.261M
11.246M shares@ 67.08 avg price
Laura Doherty@Geode Capital Management, Llc
Recent Activity
Increased 2.36%
0.05%
$699.501M
10.444M shares@ 66.98 avg price
Michael Shoemaker@Kayne Anderson Rudnick Investment Management Llc
Recent Activity
Decreased -10.62%
1.98%
$671.788M
10.016M shares@ 67.08 avg price
Michael J. Freeburg@Greenwich Wealth Management Llc
Recent Activity
Increased 8.05%
27.18%
$665.606M
9.924M shares@ 67.08 avg price
Jason Cronin@Wellington Management Group Llp
Recent Activity
Increased 18%
0.13%
$655.595M
9.775M shares@ 67.07 avg price

1-10 of 998