0001172661-20-002283.txt : 20201116 0001172661-20-002283.hdr.sgml : 20201116 20201116160329 ACCESSION NUMBER: 0001172661-20-002283 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20200930 FILED AS OF DATE: 20201116 DATE AS OF CHANGE: 20201116 EFFECTIVENESS DATE: 20201116 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: 201316659 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 09-30-2020 09-30-2020 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 11-16-2020 0 16 139074 INFORMATION TABLE 2 infotable.xml ACACIA COMMUNICATIONS INC COM 00401C108 5862 86979 SH SOLE 67284 19695 0 AECOM COM 00766T100 712 17024 SH SOLE 14425 2599 0 ALTISOURCE ASSET MGMT CORP COM 02153X108 773 37271 SH SOLE 37271 0 0 BRISTOL-MYERS SQUIBB CO RIGHT 99/99/9999 110122157 2473 1099031 SH SOLE 983500 115531 0 DRAGONEER GROWTH OPPORTUN CO UNIT 08/18/2027 G28302126 123 10000 SH SOLE 10000 0 0 FRONT YD RESIDENTIAL CORP COM 35904G107 572 65500 SH Call SOLE 65500 0 0 FRONT YD RESIDENTIAL CORP COM 35904G107 105 11988 SH SOLE 0 11988 0 IMMUNOMEDICS INC COM 452907108 39774 467761 SH SOLE 420913 46848 0 LIVONGO HEALTH INC COM 539183103 43019 307166 SH SOLE 278256 28910 0 MOMENTA PHARMACEUTICALS INC COM 60877T100 6431 122500 SH SOLE 100300 24722 0 NAVISTAR INTL CORP NEW COM 63934E108 9136 209828 SH SOLE 178732 31096 0 REINVENT TECHNOLOGY PARTNERS UNIT 99/99/9999 G7483N111 115 10000 SH SOLE 10000 0 0 TAUBMAN CTRS INC COM 876664103 2286 68671 SH SOLE 55861 12810 0 TIFFANY & CO NEW COM 886547108 938 8100 SH Put SOLE 8100 0 0 TIFFANY & CO NEW COM 886547108 24473 211248 SH SOLE 175709 35539 0 TIFFANY & CO NEW COM 886547108 2282 19700 SH Call SOLE 19700 0 0