0001214659-14-003660.txt : 20140515 0001214659-14-003660.hdr.sgml : 20140515 20140515163031 ACCESSION NUMBER: 0001214659-14-003660 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20140331 FILED AS OF DATE: 20140515 DATE AS OF CHANGE: 20140515 EFFECTIVENESS DATE: 20140515 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Park West Asset Management LLC CENTRAL INDEX KEY: 0001386928 IRS NUMBER: 300132084 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-12265 FILM NUMBER: 14847829 BUSINESS ADDRESS: STREET 1: 900 LARKSPUR LANDING CIRCLE, SUITE 165 CITY: LARKSPUR STATE: CA ZIP: 94939 BUSINESS PHONE: (415) 354-0677 MAIL ADDRESS: STREET 1: 900 LARKSPUR LANDING CIRCLE, SUITE 165 CITY: LARKSPUR STATE: CA ZIP: 94939 13F-HR 1 primary_doc.xml 13F-HR LIVE false false false 0001386928 XXXXXXXX 03-31-2014 03-31-2014 false Park West Asset Management LLC

900 Larkspur Landing Circle, Suite 165 Larkspur CA 94939

13F HOLDINGS REPORT 028-12265 N James J. Watson 415-524-2900 /s/ James J. Watson LARKSPUR CA 05-15-2014 0 65 879312 INFORMATION TABLE 2 infotable.xml AMTRUST FINL SVCS INC COM 032359309 5641 150000 SH SOLE 150000 0 0 ANTARES PHARMA INC COM 036642106 1750 500000 SH SOLE 500000 0 0 APPLIED OPTOELECTRONICS INC COM 03823U102 4936 200075 SH SOLE 200075 0 0 AUDIENCE INC COM 05070J102 6447 515721 SH SOLE 515721 0 0 BIOAMBER INC COM 09072Q106 3534 308887 SH SOLE 308887 0 0 BIOAMBER INC *W EXP 05/09/201 09072Q114 33 15179 SH SOLE 15179 0 0 BRISTOW GROUP INC COM 110394103 49537 655948 SH SOLE 655948 0 0 CALLAWAY GOLF CO COM 131193104 3066 300000 SH SOLE 300000 0 0 CELLULAR DYNAMICS INTL INC COM 15117V109 4989 334157 SH SOLE 334157 0 0 CENVEO INC COM 15670S105 3061 1006875 SH SOLE 1006875 0 0 CF INDS HLDGS INC COM 125269100 32580 125000 SH SOLE 125000 0 0 CHECK POINT SOFTWARE TECH LT ORD M22465104 20289 300000 SH SOLE 300000 0 0 CHICAGO BRIDGE & IRON COMPANY N V COM 167250109 19461 223300 SH SOLE 223300 0 0 CLEARWATER PAPER CORP COM 18538R103 16677 266101 SH SOLE 266101 0 0 CUMULUS MEDIA INC CL A 231082108 8973 1296730 SH SOLE 1296730 0 0 DELEK US HLDGS INC COM 246647101 18220 627403 SH SOLE 627403 0 0 DOLBY LABORATORIES INC COM 25659T107 13644 306600 SH SOLE 306600 0 0 EAGLE PHARMACEUTICALS INC COM 269796108 2667 209200 SH SOLE 209200 0 0 ELLIE MAE INC COM 28849P100 18746 649983 SH SOLE 649983 0 0 EROS INTL PLC SHS NEW G3788M114 2239 139309 SH SOLE 139309 0 0 EXTREME NETWORKS INC COM 30226D106 8700 1500000 SH SOLE 1500000 0 0 GALMED PHARMACEUTICALS LTD SHS M47238106 2294 200000 SH SOLE 200000 0 0 GAMESTOP CORP NEW CL A 36467W109 6576 160000 SH SOLE 160000 0 0 GLOBAL BRASS & COPPR HLDGS I COM 37953G103 5759 365206 SH SOLE 365206 0 0 GENCO SHIPPING & TRADING LTD PUT Y2685T107 1013 575579 SH Put SOLE 575579 0 0 JA SOLAR HOLDINGS CO LTD SPON ADR REP5ORD 466090206 5085 500000 SH SOLE 500000 0 0 JA SOLAR HOLDINGS CO LTD CALL 466090206 649 63784 SH Call SOLE 63784 0 0 JAKKS PAC INC COM 47012E106 3368 466416 SH SOLE 466416 0 0 KINDRED BIOSCIENCES INC COM 494577109 3900 210460 SH SOLE 210460 0 0 LITHIA MTRS INC CL A 536797103 9631 144913 SH SOLE 144913 0 0 LTX-CREDENCE CORP COM NEW 502403207 8019 900000 SH SOLE 900000 0 0 LUMENIS LTD SHS CL B M6778Q121 4527 401289 SH SOLE 401289 0 0 MACQUARIE INFRASTR CO LLC MEMBERSHIP INT 55608B105 57270 1000000 SH SOLE 1000000 0 0 MARCHEX INC CL B 56624R108 9850 937200 SH SOLE 937200 0 0 MARRONE BIO INNOVATIONS INC COM 57165B106 8346 597451 SH SOLE 597451 0 0 MASONITE INTL CORP NEW COM 575385109 5805 102700 SH SOLE 102700 0 0 MICRON TECHNOLOGY INC COM 595112103 7098 300000 SH SOLE 300000 0 0 MOVE INC COM COM 62458M207 29928 2588942 SH SOLE 2588942 0 0 NAVIGATOR HOLDINGS LTD SHS Y62132108 44732 1720480 SH SOLE 1720480 0 0 NEW YORK & CO INC COM 649295102 7127 1623500 SH SOLE 1623500 0 0 NORTHSTAR RLTY FIN CORP COM 66704R100 6295 390000 SH SOLE 390000 0 0 OUTERWALL INC COM 690070107 40359 556663 SH SOLE 556663 0 0 PINNACLE ENTMT INC PUT 723456109 1998 84318 SH Put SOLE 84318 0 0 POLYCOM INC COM 73172K104 27440 2000000 SH SOLE 2000000 0 0 POLYCOM INC CALL 73172K104 2008 146388 SH Call SOLE 146388 0 0 PURECYCLE CORP COM NEW 746228303 2590 428054 SH SOLE 428054 0 0 RENTECH INC COM 760112102 35272 18564361 SH SOLE 18564361 0 0 SANOFI RIGHT 12/31/2020 80105N113 1650 5323200 SH SOLE 5323200 0 0 SMITH & WESSON HLDG CORP COM 831756101 15890 1086900 SH SOLE 1086900 0 0 RMG NETWORKS HLDG CORP COM 74966K102 5597 990650 SH SOLE 990650 0 0 SHORETEL INC COM 825211105 40705 4733141 SH SOLE 4733141 0 0 SHUTTERFLY INC COM 82568P304 41131 963700 SH SOLE 963700 0 0 SILVER SPRING NETWORKS INC COM 82817Q103 25008 1438874 SH SOLE 1438874 0 0 SUNCOKE ENERGY INC COM 86722A103 34716 1519946 SH SOLE 1519946 0 0 TEEKAY CORPORATION COM Y8564W103 30460 541600 SH SOLE 541600 0 0 TELENAV INC COM 879455103 6626 1111823 SH SOLE 1111823 0 0 THORATEC CORP COM NEW 885175307 14324 400000 SH SOLE 400000 0 0 TITAN MACHY INC COM 88830R101 4701 300000 SH SOLE 300000 0 0 TREE COM INC COM 894675107 1832 59017 SH SOLE 59017 0 0 TRINET GROUP INC CMN COM 896288107 7355 345124 SH SOLE 345124 0 0 TRINITY BIOTECH PLC SPON ADR NEW 896438306 11709 483263 SH SOLE 483263 0 0 URS CORP NEW COM 903236107 9083 193000 SH SOLE 193000 0 0 WISDOMTREE INVTS INC PUT 97717P104 6402 487991 SH Put SOLE 487991 0 0 WORLD WRESTLING ENTMT INC CL A 98156Q108 6776 234627 SH SOLE 234627 0 0 WORLD WRESTLING ENTMT INC CALL 98156Q108 33218 1150197 SH Call SOLE 1150197 0 0