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Institutional Investment Manager
Westchester Capital Management, LLC
Westchester Capital Management, LLC (CIK: 0001512805) incorporated in Delaware, located at 100 Summit Lake Drive, Valhalla, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q2)
Portfolio Summary: 137 holdings with a total value of $8,006,346,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 WR GRACE & CO 636,400 63,831,000 0.80% Put
52 VENTAS INC 968,100 60,109,000 0.75%
53 ENERGIZER HLDGS INC NEW COM 455,900 59,974,000 0.75% Put
54 DU PONT E I DE NEMOURS & CO 927,300 59,301,000 0.74% Put
55 CIGNA CORPORATION 356,700 57,785,000 0.72%
56 EQUITY COMWLTH COM SH BEN INT 2,233,923 57,345,000 0.72%
57 VENTAS INC 912,000 56,626,000 0.71% Put
58 Advent Software Inc. 1,250,581 55,288,000 0.69%
59 ORBITZ WORLDWIDE INC 4,789,641 54,698,000 0.68%
60 MANITOWOC INC COM 2,777,500 54,439,000 0.68% Put
61 PARTNERRE LTD 417,129 53,601,000 0.67%
62 COMPUTER SCIENCES CORP 793,800 52,105,000 0.65% Put
63 STARWOOD PPTY TR INC COM 2,388,247 51,514,000 0.64%
64 SIRIUS XM HOLDINGS INC 13,803,611 51,487,000 0.64%
65 KRAFT HEINZ CO COM 587,600 50,028,000 0.62%
66 MCDONALDS CORP 504,200 47,935,000 0.60%
67 HUMANA INC 241,300 46,156,000 0.58%
68 PERRIGO CO PLC 232,656 43,002,000 0.54%
69 HCC INSURANCE HOLDINGS INC 556,986 42,799,000 0.53%
70 OCCIDENTAL PETE CORP DEL 542,100 42,159,000 0.53%
71 MCDONALDS CORP 434,100 41,270,000 0.52% Put
72 PROCTER AND GAMBLE CO 479,000 37,477,000 0.47%
73 HUMANA INC 194,900 37,281,000 0.47% Put
74 OCCIDENTAL PETE CORP DEL 455,300 35,409,000 0.44% Put
75 PROCTER AND GAMBLE CO 414,300 32,415,000 0.40% Put
76 CIGNA CORPORATION 193,700 31,379,000 0.39% Put
77 HOME PROPERTIES INC 421,353 30,780,000 0.38%
78 GENERAL ELECTRIC CO 1,090,900 28,986,000 0.36%
79 LIBERTY GLOBAL PLC 568,942 28,805,000 0.36%
80 AMERICA MOVIL SAB DE CV 1,292,200 27,537,000 0.34%
81 ZOETIS INC 486,800 23,474,000 0.29%
82 AMERICA MOVIL SAB DE CV 1,091,100 23,253,000 0.29% Put
83 PERRIGO CO PLC 123,600 22,844,000 0.29% Put
84 INFORMATICA CORP 456,601 22,132,000 0.28%
85 ROCK-TENN COMPANY 366,800 22,081,000 0.28% Put
86 ROSETTA RESOURCES INC 928,080 21,476,000 0.27%
87 ZOETIS INC 399,400 19,259,000 0.24% Put
88 EXCEL TR INC 1,200,000 18,924,000 0.24%
89 Former Charter Communication (Del 5/18/2016) 100,000 17,125,000 0.21% Put
90 NXP SEMICONDUCTORS N V 387,800 15,500,000 0.19%
91 SPX CORP 211,700 15,325,000 0.19%
92 GENERAL ELECTRIC CO 574,300 15,259,000 0.19% Put
93 BP PLC 329,700 13,175,000 0.16% Put
94 AVAGO TECHNOLOGIES LTD SHS 96,900 12,881,000 0.16% Call
95 SQUARE INC A 454,560 12,432,000 0.16%
96 MICROSOFT CORP 277,100 12,233,000 0.15% Put
97 VODAFONE GROUP PLC NEW 306,938 11,188,000 0.14%
98 TIMKEN CO COM 268,700 9,826,000 0.12%
99 PACKAGING CORP AMER 150,100 9,380,000 0.12%
100 MICROSOFT CORP 211,700 9,347,000 0.12%
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Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001140361-15-031806, 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.