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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 (2015Q2)
Portfolio Summary: 26 holdings with a total value of $531,996,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 DirectTV Com 1,939,491 179,965,000 33.83%
2 AMERICAN RLTY CAP PPTYS INC 10,724,301 87,189,000 16.39%
3 ALTERA CORPORATION 1,491,510 76,365,000 14.35%
4 Hertz Global Holdings, Inc. 2,085,015 37,780,000 7.10%
5 ALLERGAN PLC 93,400 27,410,000 5.15% Call
6 CATAMARAN CORP COM 304,194 18,580,000 3.49%
7 PERRIGO CO PLC 73,032 13,499,000 2.54%
8 DRESSER-RAND GROUP INC 127,759 10,883,000 2.05%
9 ALLERGAN PLC 33,177 10,068,000 1.89%
10 MYLAN N V 147,403 10,003,000 1.88%
11 PERRIGO CO PLC 50,900 9,408,000 1.77% Call
12 AT&T INC 240,000 8,525,000 1.60% Put
13 OMNICARE INC 84,538 7,968,000 1.50%
14 ARAMARK 244,109 7,560,000 1.42%
15 MYLAN N V 80,000 5,429,000 1.02% Put
16 KRAFT HEINZ CO COM 63,100 5,372,000 1.01% Call
17 ZIMMER BIOMET HLDGS INC 36,149 3,949,000 0.74%
18 DirectTV Com 42,000 3,897,000 0.73% Put
19 HUMANA 9,000 1,722,000 0.32%
20 WILLIAMS COS INC DEL 25,000 1,435,000 0.27%
21 SYNERGY PHARMACEUTICALS DEL COM NEW 160,000 1,328,000 0.25%
22 WENDYS CO 80,562 909,000 0.17%
23 NORTHSTAR RLTY FIN CORP COM NEW 50,000 795,000 0.15%
24 AKORN INC 18,000 787,000 0.15%
25 CATALENT INC 22,499 660,000 0.12%
26 AETNA INC NEW 4,000 510,000 0.10%

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001172661-15-001661, filed 2015.08.14).

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.