The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ACCELRYS INC COM 00430U103 4,978 505,882 SH   SOLE   505,882 0 0
ACXIOM CORP COM 005125109 29,100 1,025,000 SH   SOLE   1,025,000 0 0
ANGIES LIST INC PUT 034754101 1,020 45,369 SH Put SOLE   45,369 0 0
APPLIED OPTOELECTRONICS INC COM 03823U102 2,690 269,031 SH   SOLE   269,031 0 0
AVON PRODS INC COM 054303102 26,780 1,300,002 SH   SOLE   1,300,002 0 0
BLACK DIAMOND INC COM 09202G101 5,371 441,680 SH   SOLE   441,680 0 0
BLYTH INC COM NEW 09643P207 176 12,700 SH   SOLE   12,700 0 0
CARMIKE CINEMAS INC COM 143436400 8,277 374,851 SH   SOLE   374,851 0 0
CASH AMER INTL INC COM 14754D100 17,326 382,637 SH   SOLE   382,637 0 0
CELLULAR DYNAMICS INTL INC COM 15117V109 11,661 633,425 SH   SOLE   633,425 0 0
CF INDS HLDGS INC COM 125269100 7,695 36,500 SH   SOLE   36,500 0 0
CHICAGO BRIDGE & IRON COMPANY N V COM 167250109 38,988 575,300 SH   SOLE   575,300 0 0
CLEARWATER PAPER CORP COM 18538R103 25,763 539,305 SH   SOLE   539,305 0 0
CLUBCORP HOLDINGS INC COM 18948M108 9,359 610,470 SH   SOLE   610,470 0 0
CRAY INC COM NEW 225223304 6,617 275,000 SH   SOLE   275,000 0 0
DENNYS CORP COM 24869P104 5,194 850,000 SH   SOLE   850,000 0 0
DEPOMED INC COM 249908104 9,041 1,210,276 SH   SOLE   1,210,276 0 0
DFC GLOBAL CORP CALL 23324T107 1,824 165,979 SH Call SOLE   165,979 0 0
EBIX INC PUT 278715206 1,727 173,700 SH Put SOLE   173,700 0 0
EXTREME NETWORKS INC COM 30226D106 4,959 950,000 SH   SOLE   950,000 0 0
EZCORP INC CL A NON VTG 302301106 6,933 410,954 SH   SOLE   410,954 0 0
FOUNDATION MEDICINE INC COM 350465100 1,982 50,000 SH   SOLE   50,000 0 0
GP STRATEGIES CORP COM 36225V104 5,621 214,371 SH   SOLE   214,371 0 0
GENTHERM INC COM 37253A103 1,638 85,803 SH   SOLE   85,803 0 0
GLOBAL BRASS & COPPR HLDGS I COM 37953G103 22,466 1,280,818 SH   SOLE   1,280,818 0 0
GRAND CANYON ED INC COM 38526M106 6,881 171,000 SH   SOLE   171,000 0 0
IAC INTERACTIVECORP COM 44919P508 2,187 40,000 SH   SOLE   40,000 0 0
INTERMOLECULAR INC COM 45882D109 20,045 3,637,925 SH   SOLE   3,637,925 0 0
LINN ENERGY LLC PUT 536020100 4,721 182,149 SH Put SOLE   182,149 0 0
LITHIA MTRS INC CL A 536797103 5,472 75,000 SH   SOLE   75,000 0 0
LSB INDS INC COM 502160104 3,840 114,511 SH   SOLE   114,511 0 0
MACQUARIE INFRASTR CO LLC MEMBERSHIP INT 55608B105 56,015 1,046,223 SH   SOLE   1,046,223 0 0
MAGNACHIP SEMICONDUCTOR CORP COM 55933J203 7,385 343,009 SH   SOLE   343,009 0 0
MARRONE BIO INNOVATIONS INC COM 57165B106 10,047 596,270 SH   SOLE   596,270 0 0
MICRON TECHNOLOGY INC COM 595112103 17,469 1,000,000 SH   SOLE   1,000,000 0 0
MICRON TECHNOLOGY INC CALL 595112103 17,965 1,028,383 SH Call SOLE   1,028,383 0 0
MOVE INC COM COM 62458M207 14,976 882,983 SH   SOLE   882,983 0 0
NEONODE INC COM NEW 64051M402 325 50,600 SH   SOLE   50,600 0 0
NEW YORK & CO INC COM 649295102 7,235 1,251,751 SH   SOLE   1,251,751 0 0
OUTERWALL INC COM 690070107 53,620 1,071,756 SH   SOLE   1,071,756 0 0
QUANTUM CORP COM DSSG 747906204 3,204 2,322,100 SH   SOLE   2,322,100 0 0
REGIONAL MGMT CORP COM 75902K106 5,721 179,900 SH   SOLE   179,900 0 0
RENTECH INC COM 760112102 35,221 17,788,528 SH   SOLE   17,788,528 0 0
RESOLUTE ENERGY CORP COM 76116A108 4,180 500,000 SH   SOLE   500,000 0 0
RINGCENTRAL INC COM 76680R206 1,802 100,000 SH   SOLE   100,000 0 0
RMG NETWORKS HLDG CORP COM 74966K102 5,605 746,300 SH   SOLE   746,300 0 0
SHORETEL INC COM 825211105 10,101 1,672,272 SH   SOLE   1,672,272 0 0
SILVER SPRING NETWORKS INC COM 82817Q103 13,489 778,343 SH   SOLE   778,343 0 0
SMITH & WESSON HLDG CORP COM 831756101 5,122 466,053 SH   SOLE   466,053 0 0
SUNCOKE ENERGY INC COM 86722A103 39,557 2,326,874 SH   SOLE   2,326,874 0 0
SUSSER HLDGS CORP COM 869233106 14,818 278,800 SH   SOLE   278,800 0 0
3-D SYS CORP DEL PUT 88554D205 102 1,882 SH Put SOLE   1,882 0 0
TEEKAY CORPORATION COM Y8564W103 20,375 476,600 SH   SOLE   476,600 0 0
TIVO INC COM 888706108 8,086 650,000 SH   SOLE   650,000 0 0
TRINITY BIOTECH PLC SPON ADR NEW 896438306 10,518 483,355 SH   SOLE   483,355 0 0
U S SILICA HLDGS INC COM 90346E103 2,490 100,000 SH   SOLE   100,000 0 0
VELTI PLC ST HELIER SHS G93285107 2,421 6,666,667 SH   SOLE   6,666,667 0 0
WEST CORP COM 952355204 6,988 315,206 SH   SOLE   315,206 0 0