SEC Broker-Dealers Register · Public
Active broker-dealers, from the SEC's own list.
3,271 broker-dealers listed by the U.S. Securities and Exchange Commission, searchable by name, SEC file number and main-office state.
Not yet trustworthyCount not yet trustworthy: the SEC states no total for this list, so the figure is the number of entries in the file when it was read.
Source: U.S. Securities and Exchange Commission, Company Information About Active Broker-Dealers
Information last checked: 1 October 2026 (the publisher's own date for the list, not the date it was loaded here).
This page reproduces the SEC's list without alteration. If anything here differs from the SEC's records, the SEC's register prevails.
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Showing 51–100 of 205 matching (names starting with M)Source: SEC Company Information About Active Broker-Dealers
- MARKS BAUGHAN SECURITIES LLCActive Broker-Dealers · SEC file No. 00866615 · PA
- MARRIOTT SECURITIES, LLCActive Broker-Dealers · SEC file No. 00868140 · VA
- MARSHBERRY CAPITAL, LLC.Active Broker-Dealers · SEC file No. 00868848 · OH
- MARTIN NELSON & CO., INC.Active Broker-Dealers · SEC file No. 00800831 · WA
- MARTIN WOLF SECURITIES, LLCActive Broker-Dealers · SEC file No. 00851965 · AZ
- MARTINSON & COMPANY, LTD.Active Broker-Dealers · SEC file No. 00835180 · MN
- MARV CAPITAL INC.Active Broker-Dealers · SEC file No. 00852855 · NY
- MATRIX 360 DISTRIBUTORS, LLCActive Broker-Dealers · SEC file No. 00869013 · KS
- MATRIX EXECUTIONS, LLCActive Broker-Dealers · SEC file No. 00848255 · IL
- MATTHEWS SOUTH, LLCActive Broker-Dealers · SEC file No. 00869751 · CA
- MAVEN GLOBAL MARKETS TRADING LLPActive Broker-Dealers · SEC file No. 00870825 · IL
- MAXIM GROUP LLCActive Broker-Dealers · SEC file No. 00865337 · NY
- MAY CAPITAL GROUP, L.L.C.Active Broker-Dealers · SEC file No. 00847616 · NY
- MAYHILL AGENCY, LLCActive Broker-Dealers · SEC file No. 00816774 · NJ
- MBS CAPITAL MARKETS, LLCActive Broker-Dealers · SEC file No. 00868690 · FL
- MBX CLEARING LLCActive Broker-Dealers · SEC file No. 00870923 · MI
- MC SQUARE CAPITAL, LLCActive Broker-Dealers · SEC file No. 00869374 · CT
- MCAP LLCActive Broker-Dealers · SEC file No. 00867217 · NY
- MCCLURG CAPITAL CORPORATIONActive Broker-Dealers · SEC file No. 00834473 · CA
- MCDERMOTT INVESTMENT SERVICES, LLCActive Broker-Dealers · SEC file No. 00868683 · FL
- MCDONALD PARTNERS LLCActive Broker-Dealers · SEC file No. 00866985 · OH
- MCDONNAUGH SECURITIES LLCActive Broker-Dealers · SEC file No. 00870018 · NY
- MCDUFFIE/MORRIS FINANCIAL GROUP, INC.Active Broker-Dealers · SEC file No. 00848782 · NC
- MCG SECURITIES LLCActive Broker-Dealers · SEC file No. 00869068 · PA
- MCINTYRE CAPITAL PARTNERS, LLCActive Broker-Dealers · SEC file No. 00868040 · NY
- MCKENZIE SECURITIES LLCActive Broker-Dealers · SEC file No. 00870627 · PR
- MCLAUGHLIN RYDER INVESTMENTS, INC.Active Broker-Dealers · SEC file No. 00867911 · VA
- MCLEAN SECURITIES, LLCActive Broker-Dealers · SEC file No. 00852565 · VA
- MCM SECURITIES LLCActive Broker-Dealers · SEC file No. 00849496 · NY
- MCMORGAN & COMPANY CAPITAL ADVISORS LLCActive Broker-Dealers · SEC file No. 00867074 · CA
- MCNALLY CAPITAL SECURITIES, LLCActive Broker-Dealers · SEC file No. 00869010 · IL
- MCNALLY FINANCIAL SERVICES CORPORATIONActive Broker-Dealers · SEC file No. 00865388 · TX
- MCP SECURITIES, LLCActive Broker-Dealers · SEC file No. 00868473 · NY
- MCSA SECURITIES LLCActive Broker-Dealers · SEC file No. 00871352 · CT
- MD GLOBAL PARTNERS, LLCActive Broker-Dealers · SEC file No. 00867356 · NY
- MD VANILLA B.V.Active Broker-Dealers · SEC file No. 00870645
- MEC GLOBAL PARTNERS LLCActive Broker-Dealers · SEC file No. 00870418 · MA
- MEDIOBANCA SECURITIES USA LLCActive Broker-Dealers · SEC file No. 00867538 · NY
- MEEDER DISTRIBUTION SERVICES, INC.Active Broker-Dealers · SEC file No. 00847374 · OH
- MEMX EXECUTION SERVICES LLCActive Broker-Dealers · SEC file No. 00870449 · FL
- MENSURA SECURITIES, LLCActive Broker-Dealers · SEC file No. 00868210 · GA
- MERAKI GLOBAL ADVISORS LLCActive Broker-Dealers · SEC file No. 00870160 · FL
- MERCER ALLIED COMPANY, L.P.Active Broker-Dealers · SEC file No. 00847739 · NY
- MERCURY INVESTMENT SERVICES LLCActive Broker-Dealers · SEC file No. 00871052 · CA
- MERGER & ACQUISITION CAPITAL SERVICES, LLCActive Broker-Dealers · SEC file No. 00866892 · NY
- MERIDIAN EQUITY PARTNERS, INC.Active Broker-Dealers · SEC file No. 00866784 · NY
- MERIDIAN INVESTMENTS, INC.Active Broker-Dealers · SEC file No. 00829124 · VA
- MERIDIAN PLATFORM SECURITIES, LLCActive Broker-Dealers · SEC file No. 00869913 · PA
- MERLIN'S PRIEST, LLCActive Broker-Dealers · SEC file No. 00871331 · IN
- MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATEDActive Broker-Dealers · SEC file No. 00807221 · NC