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Institutional Investment Manager
JW Asset Management, LLC
JW Asset Management, LLC (CIK: 0001549738) incorporated in Delaware, located at 1051 N Venetian Drive, Miami Beach, FL. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q2)
Portfolio Summary: 48 holdings with a total value of $328,908,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 EAGLE PHARMACEUTICALS INC COM 816,884 66,053,000 20.08%
2 CONCORDIA INTERNATIONAL CORP 557,500 40,218,000 12.23%
3 HORIZON PHARMA PLC 766,724 26,636,000 8.10%
4 REGENERON PHARMACEUTICALS 48,619 24,802,000 7.54%
5 APPLE INC 197,036 24,713,000 7.51%
6 BLACKSTONE GROUP L P 410,717 16,786,000 5.10%
7 INSYS THERAPEUTICS INC NEW COM NEW 384,644 13,816,000 4.20%
8 ALLERGAN PLC 41,764 12,674,000 3.85%
9 FLAMEL TECHNOLOGIES SA SPONSORED ADR 564,525 11,962,000 3.64%
10 TARO PHARMACEUTICAL INDS LTD 50,050 7,192,000 2.19%
11 BUFFALO WILD WINGS INC 44,180 6,923,000 2.10%
12 PERRIGO CO PLC 35,850 6,626,000 2.01%
13 QLT INC 1,592,993 6,579,000 2.00%
14 ALEXION PHARMACEUTIC 33,110 5,985,000 1.82%
15 JAZZ PHARMACEUTICALS PLC SHS USD 33,246 5,854,000 1.78%
16 JUNIPER PHARMACEUTICALS INC COM 498,021 4,557,000 1.39%
17 KYTHERA BIOPHARMACEUTICALS I 57,925 4,362,000 1.33%
18 LIGAND PHARMACEUTICALS INC 35,838 3,616,000 1.10%
19 BIOSPECIFICS TECHNOLOGIES CORP COM 61,557 3,176,000 0.97%
20 SAGENT PHARMACEUTICALS INC 111,630 2,714,000 0.83%
21 CHIPOTLE MEXICAN GRILL INC 4,416 2,672,000 0.81%
22 IMPAX LABORATORIES INC 57,823 2,655,000 0.81%
23 MALLINCKRODT PUB LTD CO SHS 20,656 2,432,000 0.74%
24 NETFLIX INC 3,450 2,266,000 0.69%
25 ANI PHARMACEUTICALS INC COM 35,864 2,225,000 0.68%
26 BIOGEN INC 4,950 2,000,000 0.61%
27 LANNET INC COM NEW 31,844 1,893,000 0.58%
28 FACEBOOK INC 21,535 1,847,000 0.56%
29 ENDO INTL 22,885 1,823,000 0.55%
30 SHIRE PLC 6,442 1,556,000 0.47%
31 CAMBREX CORP 35,245 1,549,000 0.47%
32 AMAZON COM INC 3,247 1,409,000 0.43%
33 VANDA PHARMACEUTICALS INC COM 98,775 1,253,000 0.38%
34 AKORN INC 26,506 1,157,000 0.35%
35 MYLAN N V 15,099 1,025,000 0.31%
36 IGI LABS INC 148,630 936,000 0.28%
37 SHAKE SHACK INC CL A 14,414 869,000 0.26%
38 RETROPHIN INC COM 23,924 793,000 0.24%
39 STARBUCKS CORP 12,560 673,000 0.20%
40 PERNIX THERAPEUTICS HLDGS IN 101,671 602,000 0.18%
41 DIGIRAD CORP 110,257 479,000 0.15%
42 PAPA MURPHYS HLDGS INC COM 20,529 425,000 0.13%
43 ANTARES PHARMA INC 142,198 296,000 0.09%
44 SAREPTA THERAPEUTICS INC 7,899 240,000 0.07%
45 BioDelivery Sciences International Inc 30,000 239,000 0.07%
46 GERON CORP 30,000 128,000 0.04%
47 MEDICAL TRANSCRIPTION BLG CO 63,771 120,000 0.04%
48 CTI BIOPHARMA CORP 52,271 102,000 0.03%

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001420506-15-000403, filed 2015.08.10).

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.