Aigen Investment Management, LP
Position in IBKR — Interactive Brokers Group, Inc.
CIK 1741224
NEW YORK, NY
Position in IBKR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$2,116,986
+$1,626,772 QoQ
Shares Held
24,322
+232.8% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.58%
of 13F equity value
Holder Rank
#448
of 1,105 holders
Holding Since
Dec 2020
9 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in IBKR Over Time
Shares Held
Position Value (USD)
Position in Capital Markets
Financial Services · as of Jun 30, 2026Aigen Investment Management, LP holds $6,423,638 across 4 Capital Markets names. IBKR ranks #2 (33.0% of the industry book) .
All Filings in IBKR
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,116,986 | 24,322 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $490,214 | 7,309 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $656,347 | 10,206 | Shares | Sole | 2026-02-13 | |
| 2025-03-31 | $1,006,124 | 6,076 | Shares | Sole | 2025-05-12 | |
| 2024-12-31 | $432,134 | 2,446 | Shares | Sole | 2025-02-06 | |
| 2024-06-30 | $325,993 | 2,659 | Shares | Sole | 2024-08-09 | |
| 2022-09-30 | $845,273 | 13,226 | Shares | Sole | 2022-11-09 | |
| 2021-09-30 | $339,004 | 5,438 | Shares | Sole | 2021-11-12 | |
| 2020-12-31 | $956,626 | 15,703 | Shares | Sole | 2021-02-12 | |
| No filing history on record for this holder in this stock. | ||||||