$HKHC

$26.65 +$0.53 (2.05%) Close

$HKHC Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 18.6M shares outstanding

Who owns HKHC?

By type of holder

Institutions 5.8% Insiders 94.2% Everyone else 0.0%

Concentration Top 10 holders own 104.2%

Stahl Murray 54.3% · Horizon Common Inc 44.1%

Institutional ownership

5.8%

0.0 pts vs last qtr

Institutional holders

0 vs last qtr

Net shares bought

by institutions in Q2 2026

New / sold out

0 / 0

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

None.

Biggest sellers in Q2 2026

None.

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Horizon Kinetics Holding Corp in the last 12 months.

Is your stake being diluted?

Diluted share count, FY2023–FY2025

+3.6%

+1.79% a year

Each share's claim on the business

−3.5%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

— vs $65K

over 3 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years0% 1–3 years100% Under 1 year0%

Quarterly turnover

0.0%

of institutional shares changed hands

Top 10 managers, median time held

1.5 years

Super Investors

Investment managers reporting HKHC on Form 13F

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
HK Horizon Kinetics Asset Management LLC	1.1M	5.77%	Unchanged		2024	0.4%
Shares held by quarter Peak holding1.1M (Q1'26) Change over 8 quarters+1.1M Share of the company5.770% Horizon Kinetics Asset Management LLC's full portfolio →

Horizon Kinetics Asset Management LLC

1.1M

% of company

5.77%

Change vs last qtr

Unchanged

Held since

2024

Institutional Funds

Mutual funds and ETFs reporting HKHC on Form N-PORT; together they hold 0.0% of the company

No fund reports holding HKHC yet.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
SM Stahl Murray Insider	10.1M	54.34%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company54.340% Stahl Murray's insider activity →
HC Horizon Common Inc 5%+ holder 13D · 44.1%	8.2M	44.09%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company44.090% Disclosed stake13D · 44.1% View the 13D/G filing →

Stahl Murray

Insider

10.1M

% of company

54.34%

Change vs last qtr

—

Held since

—

Horizon Common Inc

5%+ holder13D · 44.1%

8.2M

% of company

44.09%

Change vs last qtr

—

Held since

—

8 more holders behind a free account

See every insider and 5%+ holder of Horizon Kinetics Holding Corp.

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