0001172661-22-000847.txt : 20220214 0001172661-22-000847.hdr.sgml : 20220214 20220214165844 ACCESSION NUMBER: 0001172661-22-000847 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20211231 FILED AS OF DATE: 20220214 DATE AS OF CHANGE: 20220214 EFFECTIVENESS DATE: 20220214 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: 22634105 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 12-31-2021 12-31-2021 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 02-14-2022 0 12 186416 INFORMATION TABLE 2 infotable.xml ADVANCED MICRO DEVICES INC COM 007903107 20031 139200 SH Call SOLE 139200 0 0 ATHENE HOLDING LTD CL A G0684D107 18418 221029 SH SOLE 221029 0 0 AVANTI ACQUISITION CORP SHS CL A G0682V109 98 10000 SH Call SOLE 10000 0 0 CERNER CORP COM 156782104 5684 61200 SH Call SOLE 61200 0 0 CERNER CORP COM 156782104 14126 152100 SH SOLE 152100 0 0 COHN ROBBINS HOLDINGS CORP COM CL A G23726105 98 10000 SH SOLE 10000 0 0 IHS MARKIT LTD SHS G47567105 16658 125322 SH SOLE 125322 0 0 NUANCE COMMUNICATIONS INC COM 67020Y100 15743 284573 SH SOLE 284573 0 0 SCION TECH GROWTH I UNIT 12/17/2025 G31067120 108 10899 SH SOLE 10899 0 0 VEONEER INC COM 92336X109 4637 130695 SH SOLE 130695 0 0 WILLIS TOWERS WATSON PLC LTD SHS G96629103 7185 30252 SH SOLE 30252 0 0 XILINX INC COM 983919101 83630 394426 SH SOLE 394426 0 0