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Institutional Investment Manager
Alyeska Investment Group, L.P.
Alyeska Investment Group, L.P. (CIK: 0001453072) incorporated in Delaware, located at 77 West Wacker Drive, Chicago, IL. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q1)
Portfolio Summary: 314 holdings with a total value of $3,644,691,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 COMMUNITY HEALTH SYS INC NEW 417,863 25,000 0.00%
2 VELTI PLC ST HELIER SHS 1,365,208 47,000 0.00%
3 SUNSHINE HEART INC 49,311 288,000 0.01%
4 FCB Financial Holdings Inc 26,400 369,000 0.01%
5 SUMMIT MIDSTREAM PARTNERS LP 9,824 421,000 0.01%
6 TETRALOGIC PHARMA CO 75,659 483,000 0.01%
7 TOWER GROUP INTERN 244,999 661,000 0.02%
8 ACHAOGEN INC COM 43,817 677,000 0.02%
9 PROTO LABS INC COM 10,046 680,000 0.02%
10 QUINSTREET INC COM USD0.001 112,385 746,000 0.02%
11 UNIQURE NV 50,931 794,000 0.02%
12 Gevo Inc 700,000 819,000 0.02% Call
13 HANSEN MEDICAL INC 339,271 882,000 0.02%
14 CELLDEX THERAPEUTICS INC NEW 50,000 884,000 0.02%
15 RLJ ENTMT INC 200,000 892,000 0.02% Call
16 Alcoa 70,000 901,000 0.02%
17 ISHARES TR 22,500 923,000 0.03%
18 ANI PHARMACEUTICALS INC 30,907 969,000 0.03%
19 DELTA AIRLINES INC DEL 28,200 977,000 0.03% Call
20 APPLIED GENETIC TECHNOL CORP 66,579 999,000 0.03%
21 SANDISK CORP 12,600 1,023,000 0.03% Call
22 CYTOKINETICS INC 65,789 1,042,000 0.03% Call
23 KKR FINANCIAL HLDGS LLC 94,830 1,097,000 0.03%
24 ARGOS THERAPEUTICS INC 114,586 1,146,000 0.03%
25 BORDERFREE INC COM 62,024 1,156,000 0.03%
26 JUNIPER NETWORKS 44,957 1,158,000 0.03%
27 SYNAGEVA BIOPHARMA CORP 14,249 1,182,000 0.03%
28 EXTENDED STAY AMER INC 52,047 1,185,000 0.03%
29 GLADSTONE LD CORP COM 83,992 1,188,000 0.03%
30 GLYCOMIMETICS INC 75,249 1,229,000 0.03%
31 AMPIO PHARMACEUTICALS INC 195,001 1,238,000 0.03%
32 DOLLAR GEN CORP NEW 22,500 1,248,000 0.03% Call
33 Q2 Holdings Inc 80,447 1,249,000 0.03%
34 AQUINOX PHARMACEUTICALS INC 100,290 1,277,000 0.04%
35 SILVER BAY RLTY TR CORP 84,290 1,308,000 0.04%
36 IGNYTA INC COM 168,578 1,399,000 0.04%
37 DICERNA PHARMACEUTICALS INC 50,000 1,413,000 0.04%
38 BIOAMBER INC 128,109 1,466,000 0.04%
39 ARATANA THERAPEUTICS INC 80,893 1,501,000 0.04%
40 AEROFLEX HOLDING CORP 185,138 1,538,000 0.04%
41 AMERICAN CAP LTD 100,000 1,580,000 0.04%
42 AMERICAN INTL GROUP INC 33,800 1,690,000 0.05% Call
43 XENCOR INC COM 144,568 1,696,000 0.05%
44 MACROGENICS INC 61,250 1,705,000 0.05%
45 Royal Gold Inc 140,481 1,708,000 0.05%
46 BIOAMBER INC 78,485 1,796,000 0.05% Call
47 ALIMERA SCIENCES INC 231,250 1,824,000 0.05%
48 WESTLAKE CHEM CORP 27,573 1,825,000 0.05%
49 TREVENA INC 236,126 1,856,000 0.05%
50 LOUISIANA PAC CORP 112,384 1,896,000 0.05%
Page 1 of 7

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001164691-14-000114, filed 2014.05.15), New Holdings filing (0001164691-14-000183, filed 2014.08.25), New Holdings filing (0001164691-15-000054, filed 2015.02.18), New Holdings filing (0001164691-15-000099, filed 2015.05.21). and New Holdings filing (0001164691-15-000177, filed 2015.11.19).

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.