Companies / Horizon Kinetics Holding Corp
Horizon Kinetics Holding Corp
OTC: HKHCCIK 88000NEW YORK, NY
Financials · FY2025
Ownership
18.6M shares outstanding · as of May 11, 2026
Ownership
| Insiders | 45.44% | 8,468,500 |
| Institutions | 5.77% | 1,075,416 |
| Public float | 48.79% | 9,091,405 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 5
View all →| Insider | % of shares | Shares |
|---|---|---|
Stahl MurrayCEOCEO and CIO · Director · 10% owner | 45.43% | 8,466,150 |
Rosenthal Brent DDirector | <0.01% | 1,750 |
Nagelberg AllisonDirector | <0.01% | 400 |
Herndon MarkChief Financial Officer | <0.01% | 200 |
Horizon Common Inc10% owner | — | — |
Institutional holders 1
View all →| Holder | Value | % of shares |
|---|---|---|
| $35.49M | 5.77% |
Activity
InsidersInstitutions
What insiders are doing in this stock (Form 4).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Mar 18, 2026 | Rosenthal Brent D Director | Buy | Common Stock | $24.8K | +750 +75.00% | 1,750 <0.01% of shares | low |
| Mar 20, 2026 | Nagelberg Allison Director | Buy | Common Stock | $5.1K | +150 +60.00% | 400 <0.01% of shares | low |
| Mar 18, 2026 | Herndon Mark Executive | Buy | Common Stock | $2.6K | +80 +66.67% | 200 <0.01% of shares | low |
| Mar 19, 2026 | Stahl Murray CEO | Buy | Common Stock | $1.6K | +46 +0.02% | 249,194 1.34% of shares | low |
| Mar 20, 2026 | Stahl Murray CEO | Buy | Common Stock | $865 | +25 +<0.01% | 8,216,801 44.09% of shares | low |
| Mar 20, 2026 | Stahl Murray CEO | Buy | Common Stock | $865 | +25 +<0.01% | 8,216,801 44.09% of shares | low |
| Mar 19, 2026 | Stahl Murray CEO | Buy | Common Stock | $852 | +25 +<0.01% | 8,216,776 44.09% of shares | low |
| Mar 20, 2026 | Stahl Murray CEO | Buy | Common Stock | $623 | +18 +15.38% | 135 <0.01% of shares | low |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| HKHC | Common Stock | 439913104 |