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Institutional Investment Manager
HighVista Strategies LLC
HighVista Strategies LLC (CIK: 0001335325) incorporated in Delaware, located at 200 Clarendon Street, 50th Floor, Boston, MA. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q2)
Portfolio Summary: 164 holdings with a total value of $586,125,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 DirectTV Com 279,356 25,921,000 4.42%
2 BAKER HUGHES INC 203,965 12,585,000 2.15%
3 HUDSON CITY BANCORP INC 1,229,866 12,151,000 2.07%
4 SIGMA ALDRICH 86,570 12,064,000 2.06%
5 CATAMARAN CORP COM 191,931 11,723,000 2.00%
6 PEPCO HOLDINGS INC 431,301 11,619,000 1.98%
7 PALL CORP 91,041 11,330,000 1.93%
8 HOSPIRA INC. 127,326 11,295,000 1.93%
9 TIME WARNER INC NEW 61,630 10,981,000 1.87%
10 CDK GLOBAL INC 202,301 10,920,000 1.86%
11 BROADCOM CORP CL A 207,719 10,695,000 1.82%
12 ARIAD PHARMACEUTICALS INC 1,200,000 9,924,000 1.69%
13 ISHARES TR 81,045 8,908,000 1.52%
14 LPL FINL HLDGS INC COM 182,948 8,505,000 1.45%
15 TRANSDIGM GROUP INC COM 33,302 7,482,000 1.28%
16 WABCO 58,642 7,255,000 1.24%
17 Former Charter Communication (Del 5/18/2016) 41,820 7,162,000 1.22%
18 MARKWEST ENERGY PARTNERS LP 113,439 6,396,000 1.09%
19 SIGNET JEWELERS LIMITED SHS 46,927 6,018,000 1.03%
20 FIDELITY NATIONAL FINANCIAL 161,827 5,986,000 1.02%
21 ALLISON TRANSMISSION HLDGS INC COM 194,991 5,705,000 0.97%
22 INTERPUBLIC GROUP COS INC 290,439 5,597,000 0.95%
23 BLACKHAWK NETWORK COM USD0.001 130,896 5,393,000 0.92%
24 AMERICAN RLTY CAP PPTYS INC 658,352 5,352,000 0.91%
25 BRIGHT HORIZONS FAM SOL IN DEL COM 92,140 5,326,000 0.91%
26 HOUGHTON MIFFLIN HARCOURT CO 211,062 5,319,000 0.91%
27 HD Supply Holdings Inc 149,870 5,272,000 0.90%
28 QUINTILES IMS HOLDINGS INC 72,528 5,266,000 0.90%
29 HANESBRANDS INC 155,061 5,167,000 0.88%
30 METLIFE INC 92,175 5,161,000 0.88%
31 TYLER TECHNOLOGIES INC 39,753 5,143,000 0.88%
32 EXPEDIA INC DEL 47,002 5,140,000 0.88%
33 ASPEN TECHNOLOGY INC 112,242 5,113,000 0.87%
34 DEPOMED INC 236,768 5,081,000 0.87%
35 SCHWAB CHARLES CORP 154,277 5,037,000 0.86%
36 AEGERION PHARMACEUTICALS INC 265,110 5,029,000 0.86%
37 LAM RESEARCH CORP 61,690 5,018,000 0.86%
38 ANGIODYNAMICS INC 304,986 5,002,000 0.85%
39 MONDELEZ INTL INC 121,235 4,988,000 0.85%
40 EXPRESS SCRIPTS HLDG CO 56,003 4,981,000 0.85%
41 GENERAL DYNAMICS CORP 35,041 4,965,000 0.85%
42 MICHAELS COS INC 182,900 4,922,000 0.84%
43 JD COM INC ADR 143,968 4,909,000 0.84%
44 NORWEGIAN CRUISE LINE HLDG LTD SHS 87,154 4,884,000 0.83%
45 ABBVIE INC 72,442 4,867,000 0.83%
46 EP Energy Corp 381,828 4,861,000 0.83%
47 GAMING & LEISURE PPTYS INC 132,136 4,844,000 0.83%
48 NORTEK INC COM NEW 57,983 4,820,000 0.82%
49 TOWER SEMICONDUCTOR LTD SHS NEW 311,209 4,805,000 0.82%
50 VANGUARD INDEX FDS 64,299 4,802,000 0.82%
Page 1 of 4

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001335325-15-000004, 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.