Horizon Kinetics Holding Corp
HKHC- Exchange
- OTC
- Industry
- Investment Advice
- SEC CIK
- 0000088000
In the last 90 days, Horizon Kinetics Holding Corp insiders filed 9 open-market purchases and 0 sales; 1 institution reported holding it in 13F filings for Q2 2026, worth $35.5M in total; no superinvestor holds it.
Holders of 5% or more of HKHC
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Horizon Kinetics Holding Corp, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Horizon Common Inc | 13D | 44.10%8.22M shares | New | Aug 9, 20241 filing | Aug 9, 2024 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
5 Schedule 13D and 13G filings on Horizon Kinetics Holding Corp, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Aug 9, 20245:58 PM ET | Horizon Common Inc | 13D | 44.10%8.22M shares | New | Aug 1, 2024 | SEC |
| Feb 21, 20246:28 PM ET | 1060 Capital, LLCand 2 others | 13G/A | 0.00%0 shares | −7.50 ppfrom 7.50%Below 5% | Feb 15, 2024 | SEC |
| Feb 14, 20246:54 PM ET | 1060 Capital, LLCand 2 others | 13G | 7.50%974.6K shares | New | Dec 31, 2023 | SEC |
| Feb 14, 2022 | Iszo Capital LP | 13G/AOld format | – | – | – | SEC |
| Jan 7, 2021 | Maran Partners Fund, LP | 13D/AOld format | – | – | – | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Horizon Kinetics Holding Corp shares.
No Form 144 notices for Horizon Kinetics Holding Corp are on file.