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Institutional Investment Manager
Park West Asset Management LLC
Park West Asset Management LLC (CIK: 0001386928) incorporated in Delaware, located at 1 Letterman Drive, Suite C5-900, San Francisco, CA. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q4)
Portfolio Summary: 63 holdings with a total value of $926,316,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 BIOAMBER INC 15,179 21,000 0.00%
2 CERECOR INC 353,000 237,000 0.03%
3 CEL SCI CORP 1,838,441 322,000 0.03%
4 CERECOR INC 353,000 459,000 0.05%
5 CEL SCI CORP 1,559,697 577,000 0.06%
6 MENS WEARHOUSE INC 100,000 1,468,000 0.16%
7 NORTHSTAR REALTY EUROPE CORPORATION 130,313 1,539,000 0.17%
8 GALMED PHARMACEUTICALS LTD 205,500 1,564,000 0.17%
9 WESTERN UN CO 105,398 1,888,000 0.20% Put
10 POWER SOLUTIONS INTL INC 125,000 2,281,000 0.25%
11 IROBOT CORP 66,334 2,348,000 0.25% Put
12 FLWS/1-800 FLOWERS CL A 352,329 2,565,000 0.28%
13 BIOAMBER INC 600,808 3,713,000 0.40%
14 ENPHASE ENERGY INC 1,075,991 3,777,000 0.41%
15 CONTINENTAL BLDG PRODS INC COM 228,730 3,994,000 0.43%
16 OOMA INC 680,830 4,323,000 0.47%
17 BAZAARVOICE INC 1,000,000 4,380,000 0.47%
18 FERROGLOBE PLC SHS 441,532 4,746,000 0.51%
19 MULTI PACKAGING SOLUTION 290,859 5,046,000 0.54%
20 Fenix Parts Inc 869,984 5,907,000 0.64%
21 KINDRED BIOSCIENCES INC 1,753,700 5,963,000 0.64%
22 TRINET GROUP INC COM 317,450 6,143,000 0.66%
23 COTT CORP QUE 584,216 6,421,000 0.69%
24 TRINITY BIOTECH PLC 551,632 6,487,000 0.70%
25 Northstar Realty Fin REIT 390,942 6,658,000 0.72%
26 RETROPHIN INC 350,000 6,752,000 0.73%
27 SMITH & WESSON HLDG 315,219 6,929,000 0.75%
28 CARBONITE INC COM 714,665 7,004,000 0.76%
29 PAYCHEX INC 191,972 7,015,000 0.76% Call
30 SOLARCITY CORP 140,194 7,153,000 0.77%
31 CKEC 2017-01-20 33.000 C A OPQ 311,944 7,156,000 0.77%
32 INTERACTIVE BROKERS GROUP IN 167,500 7,303,000 0.79%
33 MANNKIND CORP. 5,082,565 7,370,000 0.80% Put
34 LIGHT & WONDER INC COM 834,986 7,490,000 0.81% Call
35 PAYCHEX INC 209,268 7,647,000 0.83%
36 REALNETWORKS INC 1,800,010 7,650,000 0.83%
37 CF INDS HLDGS INC 195,939 7,996,000 0.86%
38 AMN HEALTHCARE SERVICES INC 300,000 9,315,000 1.01%
39 ENSIGN GROUP INC 475,940 10,771,000 1.16%
40 HESKA CORP 281,529 10,890,000 1.18%
41 NORTHSTAR ASSET 965,509 11,721,000 1.27%
42 BOINGO WIRELESS INC COM 1,824,300 12,077,000 1.30%
43 AMERISOURCEBERGEN CORP 117,844 12,222,000 1.32%
44 DOLBY LABORATORIES INC 500,000 16,825,000 1.82%
45 BERRY PLASTICS GROUP INC 492,576 17,821,000 1.92%
46 TIVO INC 2,300,000 19,849,000 2.14%
47 GREEN DOT CORP CL A 1,225,200 20,118,000 2.17%
48 ELLIE MAE INCORPORATED 350,631 21,119,000 2.28%
49 PDL BIOPHARMA INC 28,535,000 22,846,000 2.47%
50 CALLAWAY GOLF CO 2,497,678 23,528,000 2.54%
Page 1 of 2

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001214659-16-009611, filed 2016.02.16).

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.