0001172661-20-000868.txt : 20200214 0001172661-20-000868.hdr.sgml : 20200214 20200214163346 ACCESSION NUMBER: 0001172661-20-000868 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20191231 FILED AS OF DATE: 20200214 DATE AS OF CHANGE: 20200214 EFFECTIVENESS DATE: 20200214 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: 20620877 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 12-31-2019 12-31-2019 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 02-14-2020 0 12 154541 INFORMATION TABLE 2 infotable.xml ALLERGAN PLC SHS G0177J108 38229 199973 SH SOLE 187131 12842 0 ALTISOURCE ASSET MGMT CORP COM 02153X108 659 53321 SH SOLE 53321 0 0 BRISTOL MYERS SQUIBB CO RIGHT 99/99/9999 110122157 5234 1738723 SH SOLE 1596141 142582 0 CVS HEALTH CORP COM 126650100 706 9500 SH Call SOLE 8800 700 0 CVS HEALTH CORP COM 126650100 1927 25934 SH SOLE 25934 0 0 HP INC COM 40434L105 1233 60000 SH SOLE 54070 5930 0 INSTRUCTURE INC COM 45781U103 1668 34606 SH SOLE 31172 3434 0 MEDICINES CO COM 584688105 16096 189500 SH SOLE 179716 9784 0 MELLANOX TECHNOLOGIES LTD SHS M51363113 732 6250 SH SOLE 5914 336 0 QIAGEN NV SHS NEW N72482123 20406 603714 SH SOLE 550911 52803 0 TIFFANY & CO NEW COM 886547108 34323 256814 SH SOLE 245242 11572 0 ZAYO GROUP HLDGS INC COM 98919V105 33328 961842 SH SOLE 914086 47756 0