0001172661-20-001848.txt : 20200814 0001172661-20-001848.hdr.sgml : 20200814 20200814164218 ACCESSION NUMBER: 0001172661-20-001848 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20200630 FILED AS OF DATE: 20200814 DATE AS OF CHANGE: 20200814 EFFECTIVENESS DATE: 20200814 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Twin Securities, Inc. CENTRAL INDEX KEY: 0001351351 IRS NUMBER: 133808839 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-11568 FILM NUMBER: 201106049 BUSINESS ADDRESS: STREET 1: 250 WEST 55TH STREET 2: SUITE 3000 CITY: NEW YORK STATE: NY ZIP: 10019 BUSINESS PHONE: 212 687 6834 MAIL ADDRESS: STREET 1: 250 WEST 55TH STREET 2: SUITE 3000 CITY: NEW YORK STATE: NY ZIP: 10019 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001351351 XXXXXXXX 06-30-2020 06-30-2020 false Twin Securities, Inc.

250 West 55th Suite 3000 New York NY 10019

13F HOLDINGS REPORT 028-11568 N Daren Taubenfeld 212-687-6850 Daren Taubenfeld New York NY 08-14-2020 0 10 168708 INFORMATION TABLE 2 infotable.xml ACACIA COMMUNICATIONS INC COM 00401C108 5138 76473 SH SOLE 57721 18752 0 ALTISOURCE ASSET MGMT CORP COM 02153X108 669 40783 SH SOLE 40783 0 0 BRISTOL-MYERS SQUIBB CO RIGHT 99/99/9999 110122157 3678 1027255 SH SOLE 926570 100685 0 FORESCOUT TECHNOLOGIES INC COM 34553D101 7959 375410 SH SOLE 290925 84485 0 PORTOLA PHARMACEUTICALS INC COM 737010108 9528 529626 SH SOLE 318764 210862 0 TECH DATA CORP COM 878237106 106271 732900 SH Call SOLE 732900 0 0 TIFFANY & CO NEW COM 886547108 15035 123300 SH Put SOLE 100300 23000 0 TIFFANY & CO NEW COM 886547108 390 3200 SH Call SOLE 3200 0 0 TIFFANY & CO NEW COM 886547108 19498 159900 SH SOLE 132901 26999 0 WRIGHT MED GROUP N V ORD SHS N96617118 542 18221 SH SOLE 10374 7847 0