Miami International Holdings, Inc. · NYSE:MIAX
Horizon Kinetics Asset Management LLC reported a 7.80% stake in Miami International Holdings, Inc. (Schedule 13D/A)
Event May 19, 2026 · Filed May 21, 2026
Horizon Kinetics Asset Management LLC reported a 7.80% stake in Miami International Holdings, Inc., 7,400,316 shares, with active intent on May 19, 2026. Filed May 21, 2026 (Schedule 13D/A).
- Stake
- 7.80%
- Shares
- 7,400,316
- Intent
- Active
- What changed
- Stake changed
- Filed together
- 2 holders
The filing in full
| Holder | Stake | Shares |
|---|---|---|
| HORIZON KINETICS ASSET MANAGEMENT LLC | 7.80% | 7,400,316 |
| Horizon Kinetics Holding Corp | 7.80% | 7,400,316 |
Source
Related
- Miami International Holdings, Inc.
- Horizon Kinetics Asset Management LLC
- Miami International Holdings, Inc. shareholders
- Schedule 13D/A · Horizon Kinetics Asset Management LLC · Apr 28, 2026
- Schedule 13D/A · Horizon Kinetics Asset Management LLC · Apr 14, 2026
- Schedule 13D/A · Horizon Kinetics Asset Management LLC · Nov 26, 2025
- Schedule 13D · Horizon Kinetics Asset Management LLC · Aug 21, 2025
- Form 4 · Schafer Douglas M. JR · Oct 6, 2026
- Form 4 · Jayabalan Harish · Sep 29, 2026
- Form 4 · Brown Shelly · Sep 17, 2026
- Form 4 · Brown Shelly · Sep 11, 2026
- Form 4 · Gallagher Thomas P. · Sep 4, 2026