Who are Horizon Kinetics Holding Corporation's main suppliers?

Horizon Kinetics Holding Corporation (HKHC) key suppliers include: FRMO-CORPORATION, Texas Pacific Land Corporation, Texas Pacific Land Corporation. View the full supplier network at chainsifter.com/chain/HKHC.

Who are Horizon Kinetics Holding Corporation's major customers?

Horizon Kinetics Holding Corporation (HKHC) key customers include: FRMO-CORPORATION, KBD-SECURITIES-LLC, KINETICS-FUNDS-DISTRIBUTOR-LLC, PRIVATE-FUNDS, CONSENSUS-MINING-SEIGNIORAGE-CORP and 4 more. View the full customer network at chainsifter.com/chain/HKHC.

What sector is Horizon Kinetics Holding Corporation in?

Horizon Kinetics Holding Corporation (HKHC) operates in the general sector. ChainSifter tracks its verified supply chain relationships including suppliers, customers, and strategic partners.

Horizon Kinetics Holding Corporation Suppliers, Customers & Supply Chain (HKHC)

3Suppliers

9Customers

1Debt Items

13Related Chains

Source-Backed Evidence Depth

Horizon Kinetics Holding Corporation (HKHC) is shown with relationship data already present in ChainSifter's database. Counts below come from stored supply-chain records and filing/source URLs where available; missing source URLs are not filled in or estimated.

14Total relationships

2Distinct source URLs

10High confidence

0.824Average confidence

2026-10-28Latest database update

ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.

Horizon Kinetics Holding Corporation Suppliers

Ticker	Name	Confidence	Evidence
FRMO-CORPORATION	FRMO-CORPORATION	90%	FRMO Corporation 4 1,639 5 787 $ 7 $ 8,541 $ 10 $ 7,689
TPL	Texas Pacific Land Corporation	90%	Pursuant to the Agreement, the board of directors of TPL (the “TPL Board”) has agreed to, among other things, nominate a designee of Horizon (the “HK Designee”) for election to the TPL Board
TPL	Texas Pacific Land Corporation	90%	Reciprocal relationship from TPL graph: Reciprocal relationship from HKHC graph: Reciprocal relationship from TPL graph: Reciprocal relationship from HKHC graph: Reciprocal relationship from TPL grap…

Horizon Kinetics Holding Corporation Customers

Ticker	Name	Confidence	Evidence
FRMO-CORPORATION	FRMO-CORPORATION	90%	FRMO Corporation 2 1,639 4 922
KBD-SECURITIES-LLC	KBD-SECURITIES-LLC	85%	s in these private funds and other private investments are $289.2 million, however, since some of these private funds are included within these consolidated financial statements, this value is not se…
KINETICS-FUNDS-DISTRIBUTOR-LLC	KINETICS-FUNDS-DISTRIBUTOR-LLC	85%	s in these private funds and other private investments are $289.2 million, however, since some of these private funds are included within these consolidated financial statements, this value is not se…
PRIVATE-FUNDS	PRIVATE-FUNDS	85%	Private funds $ 534 $ - $ 365 $ -
CONSENSUS-MINING-SEIGNIORAGE-CORP	CONSENSUS-MINING-SEIGNIORAGE-CORP	80%	Consensus Mining & Seigniorage Corp 8 - 3 -
MIAX	Miami International Holdings, Inc.	72%	Reciprocal relationship from MIAX graph: Reciprocal relationship from HKHC graph: Reciprocal relationship from MIAX graph: Reciprocal relationship from HKHC graph: Reciprocal relationship from MIAX g…
TPL	Texas Pacific Land Corporation	72%	Reciprocal relationship from TPL graph: Reciprocal relationship from HKHC graph: Reciprocal relationship from TPL graph: Reciprocal relationship from HKHC graph: Reciprocal relationship from TPL grap…
TPL	Texas Pacific Land Corporation	72%	1, 2026 and 2025 , respectively. 13 Note 4. Investments, at Fair Value The following summarizes the Company’s investments accounted for at fair value at March 31, 2026 using the fair value hierarchy:…
RECEIVABLE-PAYABLE-RECEIVABLE-PAYABLE-HORIZON-CO	RECEIVABLE-PAYABLE-RECEIVABLE-PAYABLE-HORIZON-CO	62%	1, 2026 and 2025 , respectively. 13 Note 4. Investments, at Fair Value The following summarizes the Company’s investments accounted for at fair value at March 31, 2026 using the fair value hierarchy:…

Horizon Kinetics Holding Corporation Debt Obligations

Instrument	Description	Confidence	Evidence
HKHC-DEBT	Debt stack $1.8M	90%	Market cache reports total debt of $1.8M.

Horizon Kinetics Holding Corporation Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Horizon Kinetics Holding Corporation.

Horizon Kinetics Holding Corporation Ownership

Holder	Name	Confidence	Evidence
HKHC-OWNER-HORIZON-KINETICS-ASSET-MANAGEMEN	HORIZON KINETICS ASSET MANAGEMENT LLC	90%	13F overlay lists HORIZON KINETICS ASSET MANAGEMENT LLC as top holder; 1 tracked holders.

Horizon Kinetics Holding Corporation Extended Supply Chain Network

Ticker	Name	Chain Index	Hops	Relationship Types
TPL	Texas Pacific Land Corporation	100.00	1	['customer', 'supplier']
LB	LandBridge Company LLC	100.00	2
MIAX	Miami International Holdings, Inc.	100.00	1	['customer']
MS-PK	Morgan Stanley	50.00	2
MS-PE	Morgan Stanley	50.00	2
OCC	Optical Cable Corporation	50.00	2
UTP	UTP	50.00	2
IBKR	Interactive Brokers Group, Inc.	50.00	2
FISI	Financial Institutions, Inc.	50.00	2
HOOD	Robinhood Markets, Inc.	50.00	2
OPRA	Opera Limited	50.00	2
FINRA	FINRA	50.00	2
RCG	RENN Fund, Inc.	24.13	2

Horizon Kinetics Holding Corporation Supply Chain