0000919574-16-014769.txt : 20160815 0000919574-16-014769.hdr.sgml : 20160815 20160815100450 ACCESSION NUMBER: 0000919574-16-014769 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20160630 FILED AS OF DATE: 20160815 DATE AS OF CHANGE: 20160815 EFFECTIVENESS DATE: 20160815 FILER: COMPANY DATA: COMPANY CONFORMED NAME: CAXTON CORP CENTRAL INDEX KEY: 0001388551 IRS NUMBER: 222437619 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-15293 FILM NUMBER: 161830543 BUSINESS ADDRESS: STREET 1: 731 ALEXANDER ROAD STREET 2: BUILDING 2 CITY: PRINCETON STATE: NJ ZIP: 08540 BUSINESS PHONE: 609-419-1800 MAIL ADDRESS: STREET 1: 731 ALEXANDER ROAD STREET 2: BUILDING 2 CITY: PRINCETON STATE: NJ ZIP: 08540 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001388551 XXXXXXXX 06-30-2016 06-30-2016 false CAXTON CORP

731 Alexander Road Building 2 Princeton NJ 08540

13F HOLDINGS REPORT 028-15293 N Heath Weisberg 212-205-6805 /s/ Heath Weisberg Princeton NJ 08-15-2016 0 15 88642 true INFORMATION TABLE 2 infotable.xml AGILE THERAPEUTICS INC COM 00847L100 12028 1580491 SH SOLE 1580491 0 0 AMERICAN CAP SR FLOATING LTD COM 02504D108 157 15255 SH SOLE 15255 0 0 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1295 8945 SH SOLE 8945 0 0 CELATOR PHARMACEUTICALS INC COM 15089R102 67370 2232272 SH SOLE 2232272 0 0 CIDARA THERAPEUTICS INC COM 171757107 194 18807 SH SOLE 18807 0 0 CM FIN INC COM 12574Q103 295 33247 SH SOLE 33247 0 0 CSW INDUSTRIALS INC COM 126402106 367 11253 SH SOLE 11253 0 0 DOVER CORP COM 260003108 223 3224 SH SOLE 3224 0 0 GARRISON CAP INC COM 366554103 152 15104 SH SOLE 15104 0 0 MEDLEY CAP CORP COM 58503F106 167 24913 SH SOLE 24913 0 0 PARATEK PHARMACEUTICALS INC COM 699374302 263 18909 SH SOLE 18909 0 0 STELLUS CAP INVT CORP COM 858568108 304 29728 SH SOLE 29728 0 0 STRONGBRIDGE BIOPHARMA PLC SHS USD G85347105 143 35977 SH SOLE 35977 0 0 SYNTA PHARMACEUTICALS CORP COM 87162T206 5665 21770662 SH SOLE 21770662 0 0 SYNTA PHARMACEUTICALS CORP COM 87162T206 19 72000 SH Call SOLE 72000 0 0