Form 8-K - Current report:
SEC Accession No. 0001193125-26-147613
Filing Date
2026-04-08
Accepted
2026-04-08 16:06:23
Documents
11
Period of Report
2026-04-07
Items
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K hkhc-20260407.htm   iXBRL 8-K 44680
2 EX-99.1 hkhc-ex99_1.htm EX-99.1 12438
3 GRAPHIC img38841703_0.jpg GRAPHIC 41170
  Complete submission text file 0001193125-26-147613.txt   219013

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT hkhc-20260407.xsd EX-101.SCH 23959
15 EXTRACTED XBRL INSTANCE DOCUMENT hkhc-20260407_htm.xml XML 4508
Mailing Address 470 PARK AVE S. NEW YORK NY 10016
Business Address 470 PARK AVE S. NEW YORK NY 10016 6462912300
Horizon Kinetics Holding Corp (Filer) CIK: 0000088000 (see all company filings)

EIN.: 840920811 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-13458 | Film No.: 26848163
SIC: 6282 Investment Advice
(CF Office: 02 Finance)