Interactive Brokers Group, Inc. · NASDAQ:IBKR
BlackRock, Inc. reported a 6.20% stake in Interactive Brokers Group, Inc. (Schedule 13G/A)
Event Sep 30, 2025 · Filed Oct 17, 2025
BlackRock, Inc. reported a 6.20% stake in Interactive Brokers Group, Inc., 27,619,620 shares, as a passive investor on Sep 30, 2025. Filed Oct 17, 2025 (Schedule 13G/A).
- Stake
- 6.20%
- Shares
- 27,619,620
- Intent
- Passive
- What changed
- Stake changed
The filing in full
| Holder | Stake | Shares |
|---|---|---|
| BlackRock, Inc. | 6.20% | 27,619,620 |
Source
Related
- Interactive Brokers Group, Inc.
- BlackRock, Inc.
- Interactive Brokers Group, Inc. shareholders
- Schedule 13G/A · BlackRock, Inc. · Feb 5, 2025
- Form 4 · Conkling Lori A · Oct 5, 2026
- Form 4 · Conkling Lori A · Sep 2, 2026
- Form 4 · Conkling Lori A · Aug 4, 2026
- Form 4 · Nemser Earl H · Aug 4, 2026
- Form 4 · Conkling Lori A · Jul 1, 2026