Dark
Light
System
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 (2015Q1)
Original 13F HR (0001164691-15-000090) filed in 2015.05.15
#
Name
Shares
Value ($)
%
Options
Notes
301 IDERA PHARMACEUTICALS INCORPORATED COM NEW 1,005,067 3,729 0.05%
302 SEAWORLD ENTERTAINMENT INCORPORATED 189,719 3,658 0.05%
303 PHYSICIANS RLTY TR 206,572 3,638 0.05%
304 POTBELLY CORP 246,389 3,376 0.05%
305 NEOVASC INC 375,000 3,375 0.05%
306 SPARK THERAPEUTICS INCORPORATED 42,618 3,303 0.05%
307 Solar Capital Ltd. 161,612 3,271 0.05%
308 COACH INC 78,806 3,265 0.05%
309 TRAVELERS COMPANIES INC 30,042 3,248 0.05%
310 ALTRIA GROUP INC 64,933 3,248 0.05%
311 GENMARK DIAGNOSTICS INC. 247,587 3,214 0.05%
312 TOKAI PHARMACEUTICALS INC COM 284,142 3,211 0.05%
313 BERKLEY W R CORP 63,025 3,183 0.05%
314 UNUM GROUP 93,675 3,160 0.05%
315 Syntel Inc Com 60,951 3,153 0.05%
316 STORE CAP CORP COM 134,635 3,144 0.05%
317 STRATASYS LTD 59,257 3,128 0.05%
318 PACCAR INC 49,524 3,127 0.05%
319 Aerohive Networks, Inc. 696,592 3,107 0.05%
320 ADVISORY BRD CO COM 57,683 3,073 0.04%
321 MACOM TECH SOLUTIONS HLDGS I 81,085 3,021 0.04%
322 TubeMogul, Inc. 217,426 3,005 0.04%
323 EURONAV SA 248,864 3,001 0.04%
324 RETROPHIN INC 125,000 2,995 0.04%
325 REGIONS FINANCIAL CORP NEW 315,646 2,983 0.04%
326 VINCE HLDG CORP 154,600 2,868 0.04%
327 DEVON ENERGY CORP NEW 47,451 2,862 0.04%
328 WEBSITE PROS INC COM 150,000 2,843 0.04%
329 TESLA INC 14,891 2,811 0.04%
330 INVESCO MORTGAGE CAPITAL INC 178,773 2,776 0.04%
331 WELLS FARGO & CO NEW 51,006 2,775 0.04%
332 FORWARD PHARMA A/S 96,918 2,745 0.04%
333 ORBCOMM INCORPORATED 450,000 2,687 0.04%
334 BRIXMOR PROPERTY 100,000 2,655 0.04%
335 Franklin Finl Network Inc 125,000 2,625 0.04%
336 TREVENA INC 384,960 2,510 0.04%
337 PARTNERRE LTD 21,917 2,506 0.04%
338 ZYNGA INC 862,700 2,459 0.04% Call
339 TYCO INTL PLC SHS 56,097 2,416 0.04%
340 AMPHASTAR PHARMACEUTICALS IN COM 160,406 2,400 0.04%
341 INSMED INC 115,000 2,392 0.04%
342 TCF FINL CORP 146,120 2,297 0.03%
343 CIGNA CORPORATION 17,693 2,290 0.03%
344 HERON THERAPEUTICS INC COM 156,268 2,274 0.03%
345 OPOWER INC 224,000 2,269 0.03%
346 Inventure Foods Inc 202,468 2,266 0.03%
347 DELPHI AUTOMOTIVE PLC 28,375 2,263 0.03%
348 OCLARO INC 1,139,351 2,256 0.03%
349 MOBILEIRON INC COM NEW 241,934 2,240 0.03%
350 GALENA BIOPHARMA INC 1,593,277 2,215 0.03% Call
Page 7 of 10
New Holding filing (0001164691-16-000241) filed in 2016.02.18
#
Name
Shares
Value ($)
%
Options
Notes
1 SIGMA ALDRICH 322,039 44,522 51.61%
2 BAKER HUGHES INC 400,000 25,432 29.48%
3 NXP SEMICONDUCTORS N V 400,000 16,304 18.90%
New Holding filing (0001164691-15-000181) filed in 2015.11.19
#
Name
Shares
Value ($)
%
Options
Notes
1 HOSPIRA INC. 524,578 46,079 62.71%
2 HUDSON CITY BANCORP INC 2,132,476 22,348 30.42%
3 ORBITZ WORLDWIDE INC 432,855 5,047 6.87%
New Holding filing (0001164691-15-000142) filed in 2015.08.17
#
Name
Shares
Value ($)
%
Options
Notes
1 PHARMACYCLICS INC 225,000 57,589 25.70%
2 DirectTV Com 642,091 54,642 24.38%
3 DRESSER-RAND GROUP INC 625,000 50,219 22.41%
4 EXELIS INC 1,088,525 26,527 11.84%
5 LORILLARD 400,000 26,140 11.66%
6 RTI INTERNATIONAL 250,799 9,006 4.02%