HKHC · Insider trading · 13F holders · Congress trades
Horizon Kinetics Holding Corp (HKHC)
Who is buying and selling HKHC: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 0
- Insider buys, 90 days
- $105K
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
HKHC at a glance
- Between Aug 1, 2026 and Oct 29, 2026, 5 HKHC insiders filed 9 open-market purchases worth $105K on SEC Form 4.
- No 13F filer reports HKHC among its 50 largest positions.
- No member of Congress has disclosed a trade in HKHC.
- HKHC last closed at $20.46 on Oct 29, 2026.
HKHC insider trading
Between Aug 1, 2026 and Oct 29, 2026, 5 HKHC insiders filed 9 open-market purchases worth $105K on SEC Form 4.
| Filed | Insider | Role | Trade | Shares | Price | Value | Form 4 |
|---|---|---|---|---|---|---|---|
| Sep 22, 2026 | Nagelberg Allison | Director | Buy | 190 | $26.27 | $5K | SEC |
| Sep 3, 2026 | Brennan Alice C | Director | Buy | 200 | $25.92 | $5K | SEC |
| Aug 31, 2026 | Brennan Alice C | Director | Buy | 200 | $26.20 | $5K | SEC |
| Aug 28, 2026 | Brennan Alice C | Director | Buy | 200 | $26.00 | $5K | SEC |
| Aug 27, 2026 | Roller Daniel J | Director | Buy | 500 | $26.50 | $13K | SEC |
| Aug 26, 2026 | Brennan Alice C | Director | Buy | 200 | $26.75 | $5K | SEC |
| Aug 25, 2026 | Rosenthal Brent D | Director | Buy | 2,000 | $27.00 | $54K | SEC |
| Aug 25, 2026 | Brennan Alice C | Director | Buy | 200 | $26.87 | $5K | SEC |
| Aug 20, 2026 | Herndon Mark | Chief Financial Officer | Buy | 250 | $26.70 | $7K | SEC |
Who owns HKHC? Hedge funds and superinvestors
No 13F filer reports HKHC among its 50 largest positions.
HKHC stock trades by members of Congress
No member of Congress has disclosed a trade in HKHC.
HKHC questions and answers
Are insiders buying HKHC stock?
Between Aug 1, 2026 and Oct 29, 2026, 5 HKHC insiders filed 9 open-market purchases worth $105K on SEC Form 4.
Which hedge funds own HKHC?
No 13F filer reports HKHC among its 50 largest positions.
Has Congress traded HKHC?
No member of Congress has disclosed a trade in HKHC.
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Free to use with a link back. The data updates every filing day.