{"cik":"0001352543","entityType":"other","sic":"","sicDescription":"","ownerOrg":null,"insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":0,"name":"Copper Rock Capital Partners, LLC","tickers":[],"exchanges":[],"ein":"753179897","lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":"1231","stateOfIncorporation":"DE","stateOfIncorporationDescription":"DE","addresses":{"mailing":{"street1":"200 CLARENDON STREET, 51ST FLOOR","street2":null,"city":"BOSTON","stateOrCountry":"MA","zipCode":"02116","stateOrCountryDescription":"MA","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"200 CLARENDON STREET, 51ST FLOOR","street2":null,"city":"BOSTON","stateOrCountry":"MA","zipCode":"02116","stateOrCountryDescription":"MA","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"(617) 369-7100","flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0001567619-20-017939","0001567619-20-015793","0001567619-20-015025","0001567619-20-013855","0001567619-20-007977","0001567619-20-000912","0001567619-19-019446","0001567619-19-014573","0001567619-19-008481","0001567619-19-000866","0001567619-18-003728","0001140361-18-032003","0001140361-18-017398","0001140361-18-001155","0001140361-17-038113","0001140361-17-027419","0001140361-17-027305","0001140361-17-015185","0001140361-17-001163","0001140361-16-082099","0001140361-16-072801","0001140361-16-060189","0001140361-16-046820","0001140361-15-037450","0001140361-15-027238","0001140361-15-014916","0001352543-15-000003","0001140361-15-001072","0001140361-14-037473","0001140361-14-027938","0001140361-14-016007","0001140361-14-002228","0001140361-13-038678","0001140361-13-030105","0001135428-13-000242","0001135428-13-000072","0001135428-12-000520","0001135428-12-000336","0001135428-12-000231","0001135428-12-000034","0001135428-11-000672","0001140361-11-038272","0001135428-11-000270","0001135428-11-000060","0001135428-10-000528","0001135428-10-000278","0001135428-10-000190","0001135428-10-000026","0001352543-10-000004","0001352543-10-000003","0001135428-09-000551","0001135428-09-000322","0001135428-09-000172","0001352543-09-000020","0001352543-09-000019","0001352543-09-000018","0001352543-09-000017","0001352543-09-000016","0001352543-09-000015","0001352543-09-000014","0001352543-09-000013","0001352543-09-000012","0001135428-09-000028","0001135428-08-000475","0001135428-08-000280","0001135428-08-000179","0001135428-08-000066","0001016964-08-000027","0001016964-08-000026","0001016964-08-000025","0001016964-08-000024","0001016964-08-000023","0001016964-08-000022","0001016964-08-000021","0001016964-08-000020","0001016964-08-000009","0001016964-08-000008","0001016964-08-000007","0001016964-08-000006","0001135428-07-000511","0001016964-07-000016","0001352543-07-000008","0001135428-07-000291","0001352543-07-000006","0001135428-07-000163","0001016964-07-000008","0001016964-07-000007","0001016964-07-000006","0001135428-07-000039","0001135428-06-000497","0001135428-06-000281","0001135428-06-000192","0001135428-06-000050"],"filingDate":["2020-10-19","2020-08-20","2020-08-13","2020-07-29","2020-04-15","2020-01-13","2019-10-10","2019-07-09","2019-04-05","2019-01-09","2018-10-05","2018-07-10","2018-04-05","2018-01-08","2017-10-11","2017-07-07","2017-07-06","2017-04-07","2017-01-09","2016-10-06","2016-07-19","2016-04-05","2016-01-06","2015-10-13","2015-07-10","2015-04-09","2015-02-12","2015-01-08","2014-10-07","2014-07-08","2014-04-08","2014-01-15","2013-10-15","2013-08-02","2013-04-18","2013-01-30","2012-10-31","2012-07-30","2012-05-03","2012-02-07","2011-11-08","2011-07-28","2011-05-12","2011-02-04","2010-11-02","2010-08-13","2010-05-13","2010-02-05","2010-01-26","2010-01-26","2009-11-06","2009-08-04","2009-05-08","2009-02-10","2009-02-10","2009-02-10","2009-02-10","2009-02-10","2009-02-10","2009-02-10","2009-02-10","2009-02-10","2009-01-30","2008-11-07","2008-08-07","2008-05-01","2008-02-12","2008-02-07","2008-02-07","2008-02-07","2008-02-07","2008-02-07","2008-02-07","2008-02-07","2008-02-07","2008-02-07","2008-02-07","2008-02-07","2008-02-07","2007-11-13","2007-11-05","2007-09-27","2007-08-14","2007-05-18","2007-05-15","2007-02-14","2007-02-14","2007-02-14","2007-02-09","2006-11-14","2006-08-10","2006-05-15","2006-02-13"],"reportDate":["2020-09-30","2020-06-30","2020-06-30","2020-06-30","2020-03-31","2019-12-31","2019-09-30","2019-06-30","2019-03-31","2018-12-31","2018-09-30","2018-06-30","2018-03-31","2017-12-31","2017-09-30","2017-06-30","2017-06-30","2017-03-31","2016-12-31","2016-09-30","2016-06-30","2016-03-31","2015-12-31","2015-09-30","2015-06-30","2015-03-31","","2014-12-31","2014-09-30","2014-06-30","2014-03-31","2013-12-31","2013-09-30","2013-06-30","2013-03-31","2012-12-31","2012-09-30","2012-06-30","2012-03-31","2011-12-31","2011-09-30","2011-06-30","2011-03-31","2010-12-31","2010-10-29","2010-06-30","2010-03-31","2009-12-31","","","2009-09-30","2009-06-30","2009-03-31","","","","","","","","","","2008-12-31","2008-09-30","2008-06-30","2008-03-31","2007-12-31","","","","","","","","","","","","","2007-09-30","","2007-03-31","2007-06-30","2007-03-31","2007-03-31","","","","2006-12-31","2006-09-30","2006-06-30","2006-03-31","2005-12-31"],"acceptanceDateTime":["2020-10-19T15:11:05.000Z","2020-08-20T19:02:07.000Z","2020-08-13T14:44:05.000Z","2020-07-29T15:55:11.000Z","2020-04-15T17:18:24.000Z","2020-01-13T15:19:10.000Z","2019-10-10T15:14:29.000Z","2019-07-09T21:13:25.000Z","2019-04-05T19:34:58.000Z","2019-01-09T18:36:18.000Z","2018-10-05T14:46:09.000Z","2018-07-10T16:53:29.000Z","2018-04-05T17:46:59.000Z","2018-01-08T17:05:41.000Z","2017-10-11T14:10:40.000Z","2017-07-07T15:35:28.000Z","2017-07-06T16:48:13.000Z","2017-04-07T15:07:16.000Z","2017-01-09T16:07:22.000Z","2016-10-06T14:40:55.000Z","2016-07-19T19:59:52.000Z","2016-04-05T17:51:23.000Z","2016-01-06T16:46:39.000Z","2015-10-13T15:08:28.000Z","2015-07-10T14:55:02.000Z","2015-04-09T20:05:31.000Z","2015-02-12T19:50:47.000Z","2015-01-08T15:33:13.000Z","2014-10-07T15:16:47.000Z","2014-07-08T18:17:10.000Z","2014-04-08T14:38:06.000Z","2014-01-15T18:50:27.000Z","2013-10-15T18:15:38.000Z","2013-08-02T18:24:42.000Z","2013-04-18T17:21:41.000Z","2013-01-30T21:09:30.000Z","2012-10-31T15:53:30.000Z","2012-07-30T19:28:44.000Z","2012-05-03T13:48:00.000Z","2012-02-07T20:32:14.000Z","2011-11-08T14:57:00.000Z","2011-07-28T14:28:00.000Z","2011-05-12T13:11:22.000Z","2011-02-04T19:09:59.000Z","2010-11-02T19:02:02.000Z","2010-08-13T15:45:02.000Z","2010-05-13T17:16:01.000Z","2010-02-05T19:58:42.000Z","2010-01-26T15:43:05.000Z","2010-01-26T15:42:49.000Z","2009-11-06T18:28:51.000Z","2009-08-04T18:50:05.000Z","2009-05-08T20:00:05.000Z","2009-02-10T20:13:23.000Z","2009-02-10T20:13:13.000Z","2009-02-10T20:13:02.000Z","2009-02-10T20:12:49.000Z","2009-02-10T20:12:37.000Z","2009-02-10T20:12:25.000Z","2009-02-10T20:12:12.000Z","2009-02-10T20:11:59.000Z","2009-02-10T20:11:45.000Z","2009-01-30T20:43:09.000Z","2008-11-07T16:22:20.000Z","2008-08-07T17:51:28.000Z","2008-05-01T20:05:56.000Z","2008-02-12T20:26:25.000Z","2008-02-07T21:40:37.000Z","2008-02-07T21:40:23.000Z","2008-02-07T21:40:13.000Z","2008-02-07T21:40:00.000Z","2008-02-07T21:39:40.000Z","2008-02-07T21:39:27.000Z","2008-02-07T21:39:18.000Z","2008-02-07T21:39:08.000Z","2008-02-07T19:48:32.000Z","2008-02-07T19:48:22.000Z","2008-02-07T19:48:13.000Z","2008-02-07T19:47:56.000Z","2007-11-13T20:31:26.000Z","2007-11-05T22:01:32.000Z","2007-09-27T19:23:21.000Z","2007-08-14T19:24:18.000Z","2007-05-17T21:39:08.000Z","2007-05-15T15:39:57.000Z","2007-02-14T15:16:01.000Z","2007-02-14T15:15:50.000Z","2007-02-14T15:15:39.000Z","2007-02-09T16:12:52.000Z","2006-11-14T15:35:05.000Z","2006-08-10T19:19:21.000Z","2006-05-15T14:59:06.000Z","2006-02-13T19:03:40.000Z"],"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","34","34","","","","34","34","34","34","34"],"form":["13F-HR","13F-HR/A","13F-HR/A","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR/A","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","SC 13G","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","SC 13G/A","SC 13G/A","13F-HR","13F-HR","13F-HR","SC 13G/A","SC 13G/A","SC 13G/A","SC 13G/A","SC 13G","SC 13G/A","SC 13G/A","SC 13G/A","SC 13G/A","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","SC 13G","SC 13G","SC 13G","SC 13G","SC 13G","SC 13G","SC 13G","SC 13G","SC 13G/A","SC 13G/A","SC 13G/A","SC 13G/A","13F-HR","SC 13G","13F-HR/A","13F-HR","13F-HR/A","13F-HR","SC 13G","SC 13G","SC 13G","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR"],"fileNumber":["028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","028-11628","","","028-11628","028-11628","028-11628","","","","","","","","","","028-11628","028-11628","028-11628","028-11628","028-11628","","","","","","","","","","","","","028-11628","","028-11628","028-11628","028-11628","028-11628","","","","028-11628","028-11628","028-11628","028-11628","028-11628"],"filmNumber":["201245580","201119791","201097836","201056388","20793197","20523098","191145649","19947738","19734993","19517870","181109600","18946529","18740080","18515520","171131943","17954392","17951527","17748273","17516289","161924121","161773522","161553878","161325854","151155104","15982770","15761513","","15515178","141144711","14965071","14750235","14529380","131151539","131005980","13768792","13559227","121170062","12993451","12807804","12577746","111186508","11992190","11833950","11573893","101157962","101013821","10827544","10577075","","","091163841","09983193","09810671","","","","","","","","","","09558222","081169451","08997780","08794744","08598085","","","","","","","","","","","","","071237890","","071139251","071054569","07862279","07850489","","","","07596142","061211955","061021077","06837699","06602528"],"items":["","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","",""],"core_type":["13F-HR","13F-HR/A","13F-HR/A","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR/A","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","SC 13G","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","SC 13G/A","SC 13G/A","13F-HR","13F-HR","13F-HR","SC 13G/A","SC 13G/A","SC 13G/A","SC 13G/A","SC 13G","SC 13G/A","SC 13G/A","SC 13G/A","SC 13G/A","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","SC 13G","SC 13G","SC 13G","SC 13G","SC 13G","SC 13G","SC 13G","SC 13G","SC 13G/A","SC 13G/A","SC 13G/A","SC 13G/A","13F-HR","SC 13G","13F-HR/A","13F-HR","13F-HR/A","13F-HR","SC 13G","SC 13G","SC 13G","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR"],"size":[28505,30127,35621,35448,29063,37545,35937,34069,39828,38411,41248,43624,38403,36505,37836,48240,52788,50453,52826,57354,51042,29504,29440,26620,27600,28554,10110,29425,30421,78692,107947,115839,118113,115002,41714,41448,40559,40906,51795,45495,40145,62012,56491,49856,45892,42359,45206,41000,10105,9995,46136,42312,41863,10258,10247,10147,10105,10015,10182,10087,10156,10622,42266,43174,40451,44464,36943,10556,10551,10451,10403,10486,10385,10434,10930,10262,10282,10114,10419,39263,10762,42279,36830,42271,42191,10094,10251,10255,26790,26526,23062,25823,31893],"isXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isInlineXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"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,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":["xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","Nautilus201413G.txt","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","cr13f.txt","cr13f.txt","cr_13f.txt","cr_13f.txt","copperrock_13f.txt","cr13f.txt","copperrock_13f.txt","form13fhr.txt","copperrock_13f.txt","copperrock_13f.txt","copper_13f.txt","copper_13f.txt","copper_13f.txt","copperrrock-13f.txt","crconceptus12310913g.txt","crdts123109.txt","copperrock.txt","sei.txt","copperrock_13f.txt","crt3energy12310813g.txt","crperficient12310813g.txt","crobagimedprod12310813g.txt","crladishco12310813g.txt","crdts123108.txt","crdoubletake12310813g.txt","crcynosure12310813g.txt","crconceptus12310813g.txt","crcomtechgroup12310813g.txt","copperrock_13f.txt","copperrock_13f.txt","copperrock13f.txt","copperrock-13f.txt","coppe-rock_13f.txt","crt3energy12310713g.txt","crperficient12310713g.txt","crobagimedprod12310713g.txt","crladishco12310713g.txt","crdoubletake12310713g.txt","crcynosure12310713g.txt","crconceptus12310713g.txt","crcomtechgroup12310713g.txt","crsantarusamend1123107.txt","crevercoreamend112310713g.txt","crcastlebrandsamend1123107.txt","crauthorizenetamend1123107.txt","copperroock_13f.txt","crauthorizenet10300713g.txt","cr03310713fhra2.txt","copperrock13f.txt","cr03310713fhra.txt","copperrock_13f.txt","crcastlebrands12310613g.txt","crsantarus12310613g.txt","crevercore12310613g.txt","copperrock_13f.txt","copperrock13f.txt","copperrock_13fhr.txt","copperrock13f.txt","copperrock_13f.txt"],"primaryDocDescription":["","","","","","","","","","","","","","","","","","","","","","","","","","","SC 13G FOR NAUTILUS, INC.","","","","","","","","","","","","","","","","","","","","","","13G CONCEPTUS, INC.12/31/09","13G DTS, INC.12/31/09","","","","SCHEDULE 13G FOR 12/31/08","SCHEDULE 13G FOR 12/31/08","SCHEDULE 13G FOR 12/31/08","SCHEDULE 13G FOR 12/31/08","SCHEDULE 13G FOR 12/31/08","SCHEDULE 13G FOR 12/31/08","SCHEDULE 13G FOR 12/31/08","SCHEDULE 13G FOR 12/31/08","SCHEDULE 13G FOR 12/31/08","","","","","","SCHEDULE 13G","SCHEDULE 13G","SCHEDULE 13G","SCHEDULE 13G","SCHEDULE 13G","SCHEDULE 13G","SCHEDULE 13G","SCHEDULE 13G","AMENDMENT NO. 1 TO SCHEDULE 13G","AMENDMENT NO. 1 TO SCHEDULE 13G","AMENDMENT NO. 1 TO SCHEDULE 13G","AMENDMENT NO. 1 TO SCHEDULE 13G","","10/31/07 SCHEDULE 13G FOR AUTHORIZE.NET HOLDINGS, INC.","AMENDED FORM 13F FOR 3/31/07","","AMENDED FORM 13F FOR 3/31/07","","INITIAL SCHEDULE 13G","INITIAL SCHEDULE 13G","INITIAL SCHEDULE 13G","","","","",""]},"files":[]}}