7Suppliers
29Customers
3Debt Items
20Related Chains

Source-Backed Evidence Depth

Miami International Holdings, Inc. (MIAX) 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.

40Total relationships
2Distinct source URLs
11High confidence
0.707Average confidence
2026-09-13Latest database update
ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.

Miami International Holdings, Inc. Suppliers

TickerNameConfidenceEvidence
BOFA-SECURITIES-INC BOFA-SECURITIES-INC 90% We rely on BofA Securities, Inc., FOG Equities, LLC, Goldman Sachs & Co. LLC, Morgan Stanley & Co. LLC, and Wolverine Execution Services, LLC to route orders to other markets.
FOG-EQUITIES-LLC FOG-EQUITIES-LLC 90% We rely on BofA Securities, Inc., FOG Equities, LLC, Goldman Sachs & Co. LLC, Morgan Stanley & Co. LLC, and Wolverine Execution Services, LLC to route orders to other markets.
GOLDMAN-SACHS-CO-LLC GOLDMAN-SACHS-CO-LLC 90% We rely on BofA Securities, Inc., FOG Equities, LLC, Goldman Sachs & Co. LLC, Morgan Stanley & Co. LLC, and Wolverine Execution Services, LLC to route orders to other markets.
MORGAN-STANLEY-CO-LLC MORGAN-STANLEY-CO-LLC 90% We rely on BofA Securities, Inc., FOG Equities, LLC, Goldman Sachs & Co. LLC, Morgan Stanley & Co. LLC, and Wolverine Execution Services, LLC to route orders to other markets.
FINRA FINRA 80% In addition, we currently rely on FINRA to perform certain regulatory functions on behalf of the MIAX Exchanges pursuant to an RSA which we entered into in 2014.
HKHC Horizon Kinetics Holding Corporation 62% Reciprocal relationship from HKHC graph: eems their interest. Incentive fees are subject to the uncertainty of market volatility, and as a result, the entire amount of the variable consideration rela…
IBKR Interactive Brokers Group, Inc. 62% Reciprocal relationship from IBKR graph: 26, all of our U.S. government securities had maturities within three months. The impact of changes in interest rates is further described in Part I, Item 3 o…

Miami International Holdings, Inc. Customers

TickerNameConfidenceEvidence
FUTURES-COMMISSION-MERCHANTS FUTURES-COMMISSION-MERCHANTS 90% Receivable from broker-dealers, futures commission merchants and clearing organizations are as follows
DORMAN-TRADING DORMAN-TRADING 80% Dorman Trading is a Chicago-based FCM registered with the CFTC, providing execution and clearing services for introducing brokers, retail customers, institutional clients and professional traders on …
FISI Financial Institutions, Inc. 72% nds. Dorman Trading deposits its own funds and its customers’ funds with banks and other financial institutions, including other FCMs under omnibus arrangements to effect daily cash settlements and, …
FISI Financial Institutions, Inc. 72% Reciprocal relationship from FISI graph: Reciprocal relationship from MIAX graph: Reciprocal relationship from FISI graph: Reciprocal relationship from MIAX graph: Reciprocal relationship from FISI g…
HOOD Robinhood Markets, Inc. 72% Reciprocal relationship from HOOD graph: Reciprocal relationship from MIAX graph: Reciprocal relationship from HOOD graph: Reciprocal relationship from MIAX graph: Item 1. Business The following desc…
HOOD Robinhood Markets, Inc. 72% Item 1. Business The following description of our business should be read in conjunction with the information included elsewhere in this Annual Report on Form 10-K for the year ended December 31, 202…
MS-PE Morgan Stanley 72% Reciprocal relationship from MS-PE graph: Reciprocal relationship from MIAX graph: Reciprocal relationship from MS-PE graph: Reciprocal relationship from MIAX graph: Reciprocal relationship from MS-P…
MS-PK Morgan Stanley 72% aw from our options exchanges or impose additional market-maker financial requirements, or if market-makers were unable to transfer to another clearing member or other liquidity providers were unable…
ADMIS-INTERNATIONAL-LTD ADMIS-INTERNATIONAL-LTD 62% cultural futures products, and additional financial futures products on the MIAX Futures Onyx trading platform, subject to certain regulatory filings. The MIAX Futures DCO operates on proprietary tec…
BOFA-SECURITIES-INC BOFA-SECURITIES-INC 62% aw from our options exchanges or impose additional market-maker financial requirements, or if market-makers were unable to transfer to another clearing member or other liquidity providers were unable…
BOFA-SECURITIES-INC-FOG-EQUITIES-LLC BOFA-SECURITIES-INC-FOG-EQUITIES-LLC 62% aw from our options exchanges or impose additional market-maker financial requirements, or if market-makers were unable to transfer to another clearing member or other liquidity providers were unable…
CBOE-FUTURES-EXCHANGE-LLC CBOE-FUTURES-EXCHANGE-LLC 62% cultural futures products, and additional financial futures products on the MIAX Futures Onyx trading platform, subject to certain regulatory filings. The MIAX Futures DCO operates on proprietary tec…
CHICAGO-MERCANTILE-EXCHANGE-INC-GROUP CHICAGO-MERCANTILE-EXCHANGE-INC-GROUP 62% cultural futures products, and additional financial futures products on the MIAX Futures Onyx trading platform, subject to certain regulatory filings. The MIAX Futures DCO operates on proprietary tec…
CO-LLC CO-LLC 62% aw from our options exchanges or impose additional market-maker financial requirements, or if market-makers were unable to transfer to another clearing member or other liquidity providers were unable…
COMMODITY-EXCHANGE-INC COMMODITY-EXCHANGE-INC 62% cultural futures products, and additional financial futures products on the MIAX Futures Onyx trading platform, subject to certain regulatory filings. The MIAX Futures DCO operates on proprietary tec…
DORMAN-TRADING-LLC DORMAN-TRADING-LLC 62% Item 1. Business The following description of our business should be read in conjunction with the information included elsewhere in this Annual Report on Form 10-K for the year ended December 31, 202…
EXCHANGE-GROUP EXCHANGE-GROUP 62% ers. Fee models used by exchanges are complex and can be differentiated by a number of factors including the type of customer executing the trade, the number of legs in a trade, the price of the opti…
HOLDINGS-LLC HOLDINGS-LLC 62% ended March 31, 2026, the Company received prepaid fees of $ 5.2 million and recognized deferred transaction revenue of $ 4.8 million. During the three months ended March 31, 2025, the Company receiv…
LEDGERX-LLC LEDGERX-LLC 62% Item 1. Business The following description of our business should be read in conjunction with the information included elsewhere in this Annual Report on Form 10-K for the year ended December 31, 202…
MIAX-EXCHANGE-GROUP MIAX-EXCHANGE-GROUP 62% ubstantial time and money developing new services and product offerings and improving current product or service offerings. We anticipate launching several new products in the future, such as additio…
MIAX-FUTURES-EXCHANGE-LLC MIAX-FUTURES-EXCHANGE-LLC 62% Item 1. Business The following description of our business should be read in conjunction with the information included elsewhere in this Annual Report on Form 10-K for the year ended December 31, 202…
MIH-EAST-HOLDINGS-LIMITED MIH-EAST-HOLDINGS-LIMITED 62% dated financial statements. 37 Table of Contents Item 2. Management’s Discussion And Analysis Of Financial Condition And Results Of Operations This section presents management’s perspective on our fi…
MINNEAPOLIS-GRAIN-EXCHANGE-LLC MINNEAPOLIS-GRAIN-EXCHANGE-LLC 62% Item 1. Business The following description of our business should be read in conjunction with the information included elsewhere in this Annual Report on Form 10-K for the year ended December 31, 202…
NASDAQ-ISE-LLC NASDAQ-ISE-LLC 62% the rules of the applicable exchange of which Dorman Trading is a member. Although the rules governing different exchange memberships vary, in general Dorman Trading’s guarantee obligations would ari…
NATURE-OF-OPERATIONS-MIAMI-INTERNATIONAL-HOLDING NATURE-OF-OPERATIONS-MIAMI-INTERNATIONAL-HOLDING 62% discount and issue cost 3 1,012 Settlement of interest payable in common stock 61 — Depreciation and amortization 8,088 6,170 Share based compensation expense 8,673 9,485 Provision for accounts recei…
NODAL-CLEAR-LLC NODAL-CLEAR-LLC 62% cultural futures products, and additional financial futures products on the MIAX Futures Onyx trading platform, subject to certain regulatory filings. The MIAX Futures DCO operates on proprietary tec…
PEER-GROUP PEER-GROUP 62% t, the potential future performance of our common stock. 68 Table of Contents 8/14/25 8/25 9/25 10/25 11/25 12/25 Miami International Holdings, Inc. 100.00 122.25 130.97 142.16 148.37 144.37 S&P 500 …
SUSQUEHANNA-INTERNATIONAL-GROUP SUSQUEHANNA-INTERNATIONAL-GROUP 62% t, the potential future performance of our common stock. 68 Table of Contents 8/14/25 8/25 9/25 10/25 11/25 12/25 Miami International Holdings, Inc. 100.00 122.25 130.97 142.16 148.37 144.37 S&P 500 …
WEDBUSH-SECURITIES-INC WEDBUSH-SECURITIES-INC 62% cultural futures products, and additional financial futures products on the MIAX Futures Onyx trading platform, subject to certain regulatory filings. The MIAX Futures DCO operates on proprietary tec…

Miami International Holdings, Inc. Debt Obligations

InstrumentDescriptionConfidenceEvidence
MIAX-DEBT Debt stack $1.5M 90% Market cache reports total debt of $1.5M.
MIAX-DEBT-10981 Warrants outstanding: 119000 90% xbrl warrant detail from xbrl 2025-12-31.
MIAX-DEBT-10982 Xbrl Convertible 90% xbrl convertible detail from xbrl 2025-12-31.

Miami International Holdings, Inc. Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Miami International Holdings, Inc..

Miami International Holdings, Inc. Ownership

HolderNameConfidenceEvidence
MIAX-OWNER-T-ROWE-PRICE-INVESTMENT-MANAGEME T. Rowe Price Investment Management, Inc. 90% 13F overlay lists T. Rowe Price Investment Management, Inc. as top holder; 202 tracked holders.

Miami International Holdings, Inc. Extended Supply Chain Network

TickerNameChain IndexHopsRelationship Types
ARMK Aramark 100.00 2
DTIL Precision BioSciences, Inc. 100.00 2
BBAR Banco BBVA Argentina S.A. 100.00 2
ARM Arm Holdings plc 100.00 2
BRBS Blue Ridge Bankshares, Inc. 100.00 2
BSAC Banco Santander-Chile 100.00 2
CRCL Circle Internet Group 100.00 2
GEMI Gemini Space Station, Inc. 100.00 2
FNWB First Northwest Bancorp 100.00 2
BMA Banco Macro S.A. 100.00 2
CNF CNFinance Holdings Limited 100.00 2
AVAL Grupo Aval Acciones y Valores S.A. 100.00 2
BSBR Banco Santander (Brasil) S.A. 100.00 2
CHYM Chime Financial, Inc. 100.00 2
BLX Banco Latinoamericano de Comercio Exterior, S. A. 100.00 2
BRBI BRBI BR Partners S.A. 100.00 2
BTTC Black Titan Corporation 100.00 2
VRNO Verano Holdings Corp. 100.00 2
ENLT Enlight Renewable Energy Ltd 100.00 2
COIN Coinbase Global, Inc. 100.00 2
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MIAX
Unlock MIAX Supply Chain Data
Verified relationships include:
BOFA-SECURITIES-INCBOFA-SECURITIES-INCSupplier90%
FOG-EQUITIES-LLCFOG-EQUITIES-LLCSupplier90%
FUTURES-COMMISSION-MERCHANTSFUTURES-COMMISSION-MERCHANTSCustomer90%
DORMAN-TRADINGDORMAN-TRADINGCustomer80%
+36 more relationships locked
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