{"cik":"0000852412","entityType":"other","sic":"","sicDescription":"","ownerOrg":"","insiderTransactionForOwnerExists":1,"insiderTransactionForIssuerExists":0,"name":"B. RILEY SECURITIES, INC.","tickers":[],"exchanges":[],"ein":"521630477","lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":"1231","stateOfIncorporation":"DE","stateOfIncorporationDescription":"DE","addresses":{"mailing":{"street1":"11100 SANTA MONICA BLVD","street2":"SUITE 800","city":"LOS ANGELES","stateOrCountry":"CA","zipCode":"90025","stateOrCountryDescription":"CA","isForeignLocation":0,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"11100 SANTA MONICA BLVD","street2":"SUITE 800","city":"LOS ANGELES","stateOrCountry":"CA","zipCode":"90025","stateOrCountryDescription":"CA","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"703-312-9580","flags":"","formerNames":[{"name":"B. RILEY FBR, INC.","from":"2018-03-01T00:00:00.000Z","to":"2020-04-08T00:00:00.000Z"},{"name":"FBR CAPITAL MARKETS & CO.","from":"2010-03-01T00:00:00.000Z","to":"2017-03-01T00:00:00.000Z"},{"name":"FRIEDMAN, BILLINGS, RAMSEY & CO., INC.","from":"2003-02-28T00:00:00.000Z","to":"2008-02-29T00:00:00.000Z"},{"name":"FRIEDMAN BILLINGS RAMSEY & CO INC","from":"2002-03-05T00:00:00.000Z","to":"2002-03-05T00:00:00.000Z"}],"filings":{"recent":{"accessionNumber":["0001213900-26-022760","0001213900-25-024486","9999999997-24-002029","9999999997-24-000869","9999999997-23-001623","9999999997-23-001554","9999999997-22-001727","9999999997-22-001638","9999999997-21-003760","9999999997-21-003706","0001213900-21-008962","0001213900-20-036915","0001213900-20-008840","9999999997-20-002342","9999999997-20-001459","9999999997-19-002919","9999999997-19-002822","0001615774-19-000723","0001615774-19-000547","0001615774-18-015169","0001615774-18-014884","0001615774-18-014883","0001615774-18-014882","0001615774-18-014880","0001615774-18-014847","0001615774-18-014604","0001615774-18-014051","0001615774-18-008746","0001615774-18-007753","0001615774-18-007752","0001615774-18-007751","0001615774-18-007620","0001615774-18-007618","9999999997-18-002834","9999999997-18-002833","9999999997-17-003760","9999999997-17-002934","9999999997-16-023861","9999999997-16-022676","9999999997-15-005542","9999999997-15-003254","9999999997-14-007431","9999999997-14-005193","9999999997-13-006244","9999999997-13-004433","9999999997-12-007155","9999999997-12-005689","9999999997-11-008003","9999999997-10-007524","9999999997-10-007415","9999999997-08-014913","9999999997-08-011264","9999999997-07-016326","9999999997-07-009155","9999999997-06-033699","9999999997-06-021269","9999999997-05-020982","9999999997-05-014664","9999999997-04-034228","9999999997-04-033836","9999999997-03-014834","9999999997-03-009812","9999999997-02-018365"],"filingDate":["2026-03-03","2025-03-17","2024-02-29","2024-02-29","2023-03-08","2023-03-08","2022-02-28","2022-02-28","2021-03-02","2021-03-02","2021-02-12","2020-11-13","2020-04-08","2020-03-02","2020-03-02","2019-03-01","2019-03-01","2019-01-17","2019-01-11","2018-12-28","2018-12-26","2018-12-26","2018-12-26","2018-12-26","2018-12-26","2018-12-18","2018-12-07","2018-08-28","2018-08-08","2018-08-08","2018-08-08","2018-08-06","2018-08-06","2018-03-01","2018-03-01","2017-03-01","2017-03-01","2016-02-29","2016-02-29","2015-03-02","2015-03-02","2014-03-04","2014-03-04","2013-03-01","2013-03-01","2012-03-02","2012-03-02","2011-03-01","2010-03-01","2010-03-01","2008-02-29","2008-02-29","2007-02-28","2007-02-28","2006-03-31","2006-03-01","2005-03-04","2005-03-02","2004-08-09","2004-08-09","2003-02-28","2003-02-28","2002-03-05"],"reportDate":["2025-12-31","2024-12-31","2023-12-31","2023-12-31","2022-12-31","2022-12-31","2021-12-31","2021-12-31","2020-12-31","2020-12-31","2020-12-31","2020-09-30","2020-04-06","2019-12-31","2019-12-31","2018-12-31","2018-12-31","2019-01-15","2019-01-09","2018-12-27","2018-08-14","2018-08-06","2018-08-02","2018-08-01","2018-12-14","2018-12-14","2018-12-04","2018-08-14","2018-08-06","2018-08-02","2018-08-01","2018-08-02","2018-08-01","2017-12-31","2017-12-31","2016-12-31","2016-12-31","2015-12-31","2015-12-31","2014-12-31","2014-12-31","2013-12-31","2013-12-31","2012-12-31","2012-12-31","2011-12-31","2011-12-31","2010-12-31","2009-12-31","2009-12-31","2007-12-31","2007-12-31","2006-12-31","2006-12-31","2005-12-31","2005-12-31","2004-12-31","2004-12-31","2003-12-31","2003-12-31","2002-12-31","2002-12-31","2001-12-31"],"acceptanceDateTime":["2026-03-03T14:44:40.000Z","2025-03-17T18:19:26.000Z","2024-04-17T19:04:50.000Z","2024-03-20T18:40:32.000Z","2023-04-11T16:03:30.000Z","2023-04-07T16:08:08.000Z","2022-04-15T18:51:30.000Z","2022-04-14T18:53:44.000Z","2021-06-30T02:16:10.000Z","2021-06-29T16:47:45.000Z","2021-02-12T21:05:20.000Z","2020-11-13T21:02:24.000Z","2020-04-08T20:59:16.000Z","2020-04-30T21:11:47.000Z","2020-04-09T16:01:37.000Z","2019-04-16T15:02:36.000Z","2019-04-12T16:54:01.000Z","2019-01-17T23:02:11.000Z","2019-01-11T22:47:20.000Z","2018-12-29T00:05:27.000Z","2018-12-26T15:26:49.000Z","2018-12-26T15:26:15.000Z","2018-12-26T15:25:33.000Z","2018-12-26T15:22:52.000Z","2018-12-26T11:45:38.000Z","2018-12-19T02:06:59.000Z","2018-12-08T00:53:02.000Z","2018-08-29T00:42:48.000Z","2018-08-08T22:20:36.000Z","2018-08-08T22:19:55.000Z","2018-08-08T22:18:52.000Z","2018-08-06T23:33:02.000Z","2018-08-06T23:28:48.000Z","2018-03-15T19:26:16.000Z","2018-03-15T19:25:08.000Z","2017-03-20T13:46:31.000Z","2017-03-15T13:44:15.000Z","2016-06-15T19:31:41.000Z","2016-05-04T18:27:45.000Z","2015-03-19T18:02:10.000Z","2015-03-11T15:15:53.000Z","2014-04-14T13:46:06.000Z","2014-03-27T17:43:50.000Z","2013-03-21T22:48:31.000Z","2013-03-15T12:36:06.000Z","2012-04-11T14:06:41.000Z","2012-04-04T20:27:01.000Z","2011-04-07T17:19:02.000Z","2010-03-27T18:05:37.000Z","2010-03-27T14:31:48.000Z","2008-03-25T14:53:29.000Z","2008-03-17T21:20:33.000Z","2007-04-04T15:39:08.000Z","2007-03-06T15:40:48.000Z","2006-08-07T17:28:27.000Z","2006-05-24T21:05:02.000Z","2005-04-26T20:04:16.000Z","2005-03-25T14:13:46.000Z","2004-08-19T20:14:33.000Z","2004-08-18T15:38:43.000Z","2003-04-03T22:09:22.000Z","2003-03-17T12:54:01.000Z","2002-03-05T05:00:00.000Z"],"act":["34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","","","","",""],"form":["X-17A-5","X-17A-5","FOCUSN","X-17A-5","FOCUSN","X-17A-5","X-17A-5","FOCUSN","FOCUSN","X-17A-5","13F-NT","13F-NT","4","X-17A-5","FOCUSN","FOCUSN","X-17A-5","4","4","4","4/A","4/A","4/A","3/A","4","4","4","4","4","4/A","3/A","4","3","X-17A-5","FOCUSN","FOCUSN","X-17A-5","FOCUSN","X-17A-5","FOCUSN","X-17A-5","FOCUSN","X-17A-5","FOCUSN","X-17A-5","FOCUSN","X-17A-5","X-17A-5","FOCUSN","X-17A-5","FOCUSN","X-17A-5","FOCUSN","X-17A-5","FOCUSN","X-17A-5","FOCUSN","X-17A-5","X-17A-5","FOCUSN","FOCUSN","X-17A-5","X-17A-5"],"fileNumber":["008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","028-20386","028-20386","001-13449","008-41426","008-41426","008-41426","008-41426","001-13449","001-13449","001-13449","001-35588","001-35588","001-35588","001-35588","001-38632","001-38632","001-38632","001-35588","001-35588","001-35588","001-35588","001-35588","001-35588","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426","008-41426"],"filmNumber":["26711369","25743841","24002904","24000147","23000714","23000711","22003554","22003551","21002308","21002309","21627166","201311393","20782458","20008470","20008473","19006420","19006452","19531742","19523152","181258397","181251669","181251657","181251646","181251624","181251283","181242085","181224630","181042832","181002758","181002750","181002743","18995984","18995973","18005789","18005790","17017076","17009059","16021371","16009096","15025085","15048014","14040152","14040151","13014884","13014922","12060312","12060313","11019807","10035748","10035747","08030192","08030443","07002730","07002731","06000174","06008724","05041400","05041401","04013036","04013009","03014966","03015017","02019388"],"items":["","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","",""],"core_type":["X-17A-5","X-17A-5","FOCUSN","X-17A-5","FOCUSN","X-17A-5","X-17A-5","FOCUSN","FOCUSN","X-17A-5","13F-NT","13F-NT","4","X-17A-5","FOCUSN","FOCUSN","X-17A-5","4","4","4","4/A","4/A","4/A","3/A","4","4","4","4","4","4/A","3/A","4","3","X-17A-5","FOCUSN","FOCUSN","X-17A-5","FOCUSN","X-17A-5","FOCUSN","X-17A-5","FOCUSN","X-17A-5","FOCUSN","X-17A-5","FOCUSN","X-17A-5","X-17A-5","FOCUSN","X-17A-5","FOCUSN","X-17A-5","FOCUSN","X-17A-5","FOCUSN","X-17A-5","FOCUSN","X-17A-5","X-17A-5","FOCUSN","FOCUSN","X-17A-5","X-17A-5"],"size":[2807899,5432700,1621,1658,1588,1625,1625,1588,1588,1625,3612,3613,20729,1623,1586,1586,1623,23013,18319,24132,18525,18536,22136,19774,18879,18452,16274,17926,18401,22436,20060,20663,18260,1623,1586,1645,1671,1645,1642,1645,1648,1605,1608,1605,1608,1605,1608,1608,2017,2020,1915,1918,1915,1918,1915,1918,1937,1940,1911,1908,1908,1911,1758],"isXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isInlineXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isXBRLNumeric":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],"primaryDocument":["xslX-17A-5_X01/primary_doc.xml","xslX-17A-5_X01/primary_doc.xml","9999999997-24-002029.paper","9999999997-24-000869.paper","9999999997-23-001623.paper","9999999997-23-001554.paper","9999999997-22-001727.paper","9999999997-22-001638.paper","9999999997-21-003760.paper","9999999997-21-003706.paper","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslF345X03/ownership.xml","9999999997-20-002342.paper","9999999997-20-001459.paper","9999999997-19-002919.paper","9999999997-19-002822.paper","xslF345X03/s115420_form4.xml","xslF345X03/s115340_form4.xml","xslF345X03/s115059_form4.xml","xslF345X03/s114940_form4a.xml","xslF345X03/s114939_form4a.xml","xslF345X03/s114941_form4a.xml","xslF345X02/s114942_form3a.xml","xslF345X03/s114946_form4.xml","xslF345X03/s114816_form4.xml","xslF345X03/s114605_form4.xml","xslF345X03/s112367_form4.xml","xslF345X03/s111961_form4.xml","xslF345X03/s111960_form4a.xml","xslF345X02/s111959_form3a.xml","xslF345X03/s111917_form4.xml","xslF345X02/s111916_form3.xml","9999999997-18-002834.paper","9999999997-18-002833.paper","9999999997-17-003760.paper","9999999997-17-002934.paper","9999999997-16-023861.paper","9999999997-16-022676.paper","9999999997-15-005542.paper","9999999997-15-003254.paper","9999999997-14-007431.paper","9999999997-14-005193.paper","9999999997-13-006244.paper","9999999997-13-004433.paper","9999999997-12-007155.paper","9999999997-12-005689.paper","9999999997-11-008003.paper","9999999997-10-007524.paper","9999999997-10-007415.paper","9999999997-08-014913.paper","9999999997-08-011264.paper","9999999997-07-016326.paper","9999999997-07-009155.paper","9999999997-06-033699.paper","9999999997-06-021269.paper","9999999997-05-020982.paper","9999999997-05-014664.paper","9999999997-04-034228.paper","9999999997-04-033836.paper","9999999997-03-014834.paper","9999999997-03-009812.paper","9999999997-02-018365.paper"],"primaryDocDescription":["","","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","","","","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","FORM 4","FORM 4","FORM 4","FORM 4/A","FORM 4/A","FORM 4/A","FORM 3/A","FORM 4","4","FORM 4","4","4","4/A","3/A","4","3","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT"]},"files":[]}}