HORIZON KINETICS HLDG CORP COM COM is a security (CUSIP 439913104) tracked across SEC portfolio filings. 1 institutional managers reported $35.5M on Form 13F as of 2026-03-31.
| Manager | Location | Value | Shares |
|---|---|---|---|
| HORIZON KINETICS ASSET MANAGEMENT LLC | NEW YORK, NY | $35.5M | 1,075,416 |