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HORIZON KINETICS HLDG CORP COM (HKHC)

Name: HORIZON KINETICS HLDG CORP COM (HKHC) — Institutional ownership, SEC filings and insider activity
Creator: Sightfile
License: https://www.sec.gov/privacy#dissemination

Institutional ownership, SEC filings and insider activity

Sector: Financials · SEC CIK 0000088000 · EDGAR filings · Updated 2026-05-21

HORIZON KINETICS HLDG CORP COM (HKHC) has reported institutional ownership of 5.8%, with 1 institutional managers holding positions valued at $35.5M per the latest 13F reporting period. SEC filings include an active non-reliance notice on previously issued financial statements (8-K Item 4.02), substantial-doubt (going concern) disclosure per the filings.

Institutional ownership

5.8%

Institutional managers

Reported 13F value

$35.5M

Insider activity

173 trans.

$98.9K net buying

Data flags

2 active

from SEC filings

Latest updates

2026-05-21 — Insider transaction reported (Form 4)
2026-05-21 — Insider transaction reported (Form 4)
2026-05-15 — Quarterly report (10-Q) filed
2026-05-15 — Current report (8-K) filed
2026-05-11 — Current report (8-K) filed
2026-04-20 — Proxy statement (DEF 14A) filed

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, HORIZON KINETICS HLDG CORP COM has 1 institutional holders and institutional ownership of 5.8%.

Insider activity

Insiders reported 173 transactions (170 buys, 1 sells) across 8 reporting insiders, with a net reported value of $98.9K.

Data flags from SEC filings

Active non-reliance notice on previously issued financial statements (8-K Item 4.02), most recently filed 2025-02-13 (recurring since 2025-02-13) — source filing. The authoritative details are those stated in the filing itself.

Active substantial-doubt (going concern) disclosure per the filings, most recently filed 2024-03-26 (recurring since 2022-11-14) — source filing. The authoritative details are those stated in the filing itself.

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See full history, cross-references and alerts on Sightfile

Sightfile provides information only — not investment advice, recommendations, or an assessment of any security. Data is derived from official public sources (SEC EDGAR and U.S. government agencies), may contain errors or delays, and should be verified against the source filing before relying on it.
Data sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-05-21.