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Institutional Investment Manager
Atika Capital Management LLC
Atika Capital Management LLC (CIK: 0001599731) incorporated in Delaware, located at 475 Tenth Avenue, 14th Floor, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q1)
Original 13F HR (0000919574-14-003229) filed in 2014.05.15
#
Name
Shares
Value ($)
%
Options
Notes
1 NETFLIX INC 3,000 1,056 0.90%
2 ACADIA PHARMACEUTICALS INC COM 3,200 78 0.07% Call
3 ISHARES NASDAQ BIOTECHNOLOGY ETF 4,850 5,405 4.60%
4 OPHTHOTECH CORP 5,100 182 0.15% Call
5 HOWARD HUGHES CORP 6,200 885 0.75%
6 BIOGEN INC 8,500 2,600 2.21%
7 INTERMUNE INC 8,500 284 0.24% Call
8 3-D SYS CORP DEL 11,000 651 0.55% Put
9 PUMA BIOTECHNOLOGY 11,350 1,182 1.01%
10 IPC THE HOSPITALIST CO 12,000 589 0.50% Put
11 Tekmira Pharmaceuticals Corp. 13,000 279 0.24%
12 FOREST LABS INC COM 13,500 1,246 1.06%
13 INTERCEPT PHARMACEUTICALS INCORPORATED 13,580 4,479 3.81%
14 ISHARES TR 13,700 1,594 1.36% Put
15 Allergan plc 14,000 1,737 1.48%
16 MARTIN MARIETTA MATLS INC 15,000 1,925 1.64%
17 Arrowhead Pharma Inc 16,000 263 0.22%
18 ILLUMINA INC 17,500 2,602 2.21%
19 World Wrestling Entertainment Inc 18,100 523 0.45% Call
20 TIME WARNER INC 19,000 1,241 1.06%
21 TABLEAU SOFTWARE INC 19,000 1,446 1.23%
22 BRISTOL MYERS SQUIBB CO 20,000 1,039 0.88% Call
23 REACHLOCAL INC 21,400 211 0.18% Put
24 THERMO FISHER SCIENTIFIC INC 23,500 2,826 2.41%
25 LAS VEGAS SANDS CORP 24,500 1,979 1.68%
26 ISHARES TR 26,100 6,170 5.25% Put
27 AGIOS PHARMACEUTICALS INC 26,250 1,028 0.88%
28 RELYPSA INC 27,500 820 0.70%
29 YELP INC 27,500 2,116 1.80%
30 FIREEYE INC 27,501 1,693 1.44%
31 BOB EVANS FARMS INC COM 29,925 1,497 1.27%
32 TOWERS WATSON & CO 30,450 3,473 2.96%
33 COGNIZANT TECHNOLOGY SOLUTIO 30,900 1,564 1.33%
34 ENDO INTL PLC 34,480 2,367 2.01%
35 PACIRA PHARMACEUTICALS INC 35,000 2,450 2.09%
36 RAPTOR PHARMACEUTICAL CORP 35,000 350 0.30% Call
37 WAGEWORKS INC COM 35,700 2,003 1.70%
38 Omnicare Inc (Acquired 8/18/2015) 37,000 2,208 1.88%
39 SPLUNK INC 37,770 2,700 2.30%
40 VANDA PHARMACEUTICALS INC COM 38,000 618 0.53%
41 ZELTIQ AESTHETICS INC 40,000 784 0.67%
42 CARDIOME PHARMA CORP 40,000 316 0.27%
43 SOLARCITY CORP 41,000 2,567 2.19%
44 CAESARSTONE LTD 41,500 2,257 1.92%
45 INTERMUNE INC 45,000 1,506 1.28%
46 ENVISION HEALTHCARE HLDGS INC 46,000 1,556 1.32%
47 LANNET INC COM NEW 46,500 1,661 1.41%
48 FACEBOOK INC 49,100 2,958 2.52%
49 INSYS THERAPEUTICS INC NEW COM NEW 49,812 2,064 1.76%
50 HOMEAWAY INC 50,000 1,884 1.60%
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