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Institutional Investment Manager
Twin Securities, Inc.
Twin Securities, Inc. (CIK: 0001351351) incorporated in Delaware, located at 250 West 55th Street, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q3)
Portfolio Summary: 20 holdings with a total value of $573,585,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 LINKEDIN CORP COM CL A 852,863 162,999,000 28.42%
2 YAHOO INC 2,666,529 114,927,000 20.04%
3 ST JUDE 737,256 58,804,000 10.25%
4 ALERE INC 1,343,466 58,091,000 10.13%
5 MONSANTO CO NEW 407,419 41,638,000 7.26%
6 AKORN INC 1,349,761 36,794,000 6.41%
7 ALLERGAN PLC 109,500 25,219,000 4.40% Call
8 ALERE INC 479,300 20,725,000 3.61% Put
9 ALIBABA GROUP HLDG LTD 157,400 16,651,000 2.90% Put
10 HERTZ GLOBAL HLDGS INC 298,961 12,006,000 2.09%
11 ALLERGAN PLC 35,061 8,075,000 1.41%
12 PLATFORM SPECIALTY PRODS COR 485,000 3,933,000 0.69%
13 RITE AID CORP 350,000 2,692,000 0.47%
14 VIRGIN AMERICA ORD 47,683 2,552,000 0.44%
15 NXP SEMICONDUCTORS N V 25,000 2,550,000 0.44% Call
16 Nomad HLDGS Ltd 197,982 2,340,000 0.41%
17 COCA COLA CO 30,000 1,270,000 0.22%
18 FIESTA RESTAURANT GROUP INC COM 50,500 1,212,000 0.21%
19 HUMANA 4,200 743,000 0.13% Call
20 TWITTER INC 15,800 364,000 0.06% Call

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001172661-16-004331, filed 2016.11.14).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.