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
58 COM INC SPON ADR REP A 31680Q104 477 6,475 SH   SOLE   6,475 0 0
ACADIA HEALTHCARE COMPANY IN COM 00404A109 1,183 33,600 SH   SOLE   33,600 0 0
AECOM COM 00766T100 7,127 218,224 SH   SOLE   218,224 0 0
ALAMOS GOLD INC NEW COM CL A 011532108 22,987 4,986,300 SH   SOLE   4,986,300 0 0
AFFILIATED MANAGERS GROUP COM 008252108 14,880 108,837 SH   SOLE   108,837 0 0
AMN HEALTHCARE SERVICES INC COM 001744101 1,767 32,300 SH   SOLE   32,300 0 0
ABRAXAS PETE CORP COM 003830106 8,769 3,763,528 SH   SOLE   3,763,528 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 4,853 29,453 SH   SOLE   29,453 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 1 194 SH Call SOLE   194 0 0
ASGN INC COM 00191U102 2,056 26,043 SH   SOLE   26,043 0 0
AXOS FINL INC COM 05465C100 2,586 75,191 SH   SOLE   75,191 0 0
BAIDU INC SPON ADR REP A 056752108 1,632 7,135 SH   SOLE   7,135 0 0
BUILDERS FIRSTSOURCE INC COM 12008R107 22,869 1,557,820 SH   SOLE   1,557,820 0 0
BRIGHTSPHERE INVESTMNT GRP P SHS G1644T109 999 80,558 SH   SOLE   80,558 0 0
CARS COM INC COM 14575E105 1,192 43,172 SH   SOLE   43,172 0 0
CAMBREX CORP COM 132011107 1,349 19,727 SH   SOLE   19,727 0 0
CAMPING WORLD HLDGS INC CL A 13462K109 10,152 476,196 SH   SOLE   476,196 0 0
CASA SYS INC COM 14713L102 2,213 150,000 SH   SOLE   150,000 0 0
CERUS CORP COM 157085101 1,622 225,000 SH   SOLE   225,000 0 0
CIMPRESS N V SHS EURO N20146101 2,910 21,300 SH   SOLE   21,300 0 0
CENTURY CASINOS INC COM 156492100 1,417 190,000 SH   SOLE   190,000 0 0
CISION LTD SHS G1992S109 15,260 908,357 SH   SOLE   908,357 0 0
COPA HOLDINGS SA CL A P31076105 1,238 15,500 SH   SOLE   15,500 0 0
CRAY INC COM NEW 225223304 7,111 330,752 SH   SOLE   330,752 0 0
COSTAR GROUP INC COM 22160N109 3,156 7,500 SH   SOLE   7,500 0 0
CARDIOVASCULAR SYS INC DEL COM 141619106 1,946 49,722 SH   SOLE   49,722 0 0
CORNERSTONE ONDEMAND INC COM 21925Y103 11,350 200,000 SH   SOLE   200,000 0 0
CAESARSTONE LTD ORD SHS M20598104 5,066 273,079 SH   SOLE   273,079 0 0
CARRIAGE SVCS INC COM 143905107 539 25,000 SH   SOLE   25,000 0 0
CARROLS RESTAURANT GROUP INC COM 14574X104 1,533 105,030 SH   SOLE   105,030 0 0
CASELLA WASTE SYS INC CL A 147448104 1,864 60,000 SH   SOLE   60,000 0 0
CEMEX SAB DE CV SPON ADR NEW 151290889 25,386 3,605,986 SH   SOLE   3,605,986 0 0
CROWN HOLDINGS INC COM 228368106 475 9,898 SH   SOLE   9,898 0 0
CTRIP COM INTL LTD AMERICAN DEP SHS 22943F100 1,741 46,835 SH   SOLE   46,835 0 0
CYPRESS SEMICONDUCTOR CORP COM 232806109 909 62,741 SH   SOLE   62,741 0 0
DEL TACO RESTAURANTS INC COM 245496104 1,638 138,700 SH   SOLE   138,700 0 0
DIGIMARC CORP NEW COM 25381B101 2,984 94,880 SH   SOLE   94,880 0 0
DOLBY LABORATORIES INC COM 25659T107 1,469 21,000 SH   SOLE   21,000 0 0
DROPBOX INC CL A 26210C104 13,469 502,000 SH   SOLE   502,000 0 0
EBAY INC COM 278642103 15,519 470,000 SH   SOLE   470,000 0 0
ELECTRONIC ARTS INC COM 285512109 4,759 39,500 SH   SOLE   39,500 0 0
EURONET WORLDWIDE INC COM 298736109 2,004 20,000 SH   SOLE   20,000 0 0
ELECTRONICS FOR IMAGING INC COM 286082102 35,601 1,044,625 SH   SOLE   1,044,625 0 0
EVOLENT HEALTH INC CL A 30050B101 3,522 124,025 SH   SOLE   124,025 0 0
EXACT SCIENCES CORP COM 30063P105 2,802 35,500 SH   SOLE   35,500 0 0
FACEBOOK INC CL A 30303M102 14,637 89,000 SH   SOLE   89,000 0 0
FIRSTCASH INC COM 33767D105 1,722 21,000 SH   SOLE   21,000 0 0
FABRINET SHS G3323L100 1,203 26,000 SH   SOLE   26,000 0 0
FERROGLOBE PLC SHS G33856108 6,906 845,261 SH   SOLE   845,261 0 0
FINISAR CORP COM NEW 31787A507 13,194 692,596 SH   SOLE   692,596 0 0
GAP INC DEL COM 364760108 10,098 350,000 SH   SOLE   350,000 0 0
GMS INC COM 36251C103 9,543 411,340 SH   SOLE   411,340 0 0
GTT COMMUNICATIONS INC COM 362393100 1,562 36,000 SH   SOLE   36,000 0 0
HALCON RES CORP COM PAR NEW 40537Q605 7,994 1,788,268 SH   SOLE   1,788,268 0 0
HARMONIC INC COM 413160102 1,760 320,000 SH   SOLE   320,000 0 0
HCA HEALTHCARE INC COM 40412C101 4,174 30,000 SH   SOLE   30,000 0 0
HMS HLDGS CORP COM 40425J101 3,497 106,571 SH   SOLE   106,571 0 0
HOME BANCSHARES INC COM 436893200 1,641 74,912 SH   SOLE   74,912 0 0
HERITAGE INS HLDGS INC COM 42727J102 371 25,000 SH   SOLE   25,000 0 0
HUAMI CORP SPONSORED ADS 44331K103 704 65,786 SH   SOLE   65,786 0 0
HUNT J B TRANS SVCS INC COM 445658107 1,189 10,000 SH   SOLE   10,000 0 0
IDEXX LABS INC COM 45168D104 133 550 SH   SOLE   550 0 0
INFINERA CORPORATION COM 45667G103 9,490 1,300,000 SH   SOLE   1,300,000 0 0
INOGEN INC COM 45780L104 1,974 8,088 SH   SOLE   8,088 0 0
INSTRUCTURE INC COM 45781U103 13,864 391,637 SH   SOLE   391,637 0 0
INSULET CORP COM 45784P101 3,242 30,600 SH   SOLE   30,600 0 0
INTERSECT ENT INC COM 46071F103 1,555 54,100 SH   SOLE   54,100 0 0
JAZZ PHARMACEUTICALS PLC SHS USD G50871105 1,311 7,800 SH   SOLE   7,800 0 0
JD COM INC SPON ADR CL A 47215P106 302 11,585 SH   SOLE   11,585 0 0
KAR AUCTION SVCS INC COM 48238T109 2,310 38,700 SH   SOLE   38,700 0 0
KBR INC COM 48242W106 6,973 330,000 SH   SOLE   330,000 0 0
KEMPER CORP DEL COM 488401100 2,116 26,306 SH   SOLE   26,306 0 0
KIRBY CORP COM 497266106 823 10,000 SH   SOLE   10,000 0 0
KORNIT DIGITAL LTD SHS M6372Q113 1,971 90,000 SH   SOLE   90,000 0 0
LIBERTY GLOBAL PLC SHS CL C G5480U120 4,582 162,702 SH   SOLE   162,702 0 0
LIBERTY LATIN AMERICA LTD COM CL C G9001E128 587 28,435 SH   SOLE   28,435 0 0
LKQ CORP COM 501889208 21,472 678,000 SH   SOLE   678,000 0 0
LEGG MASON INC COM 524901105 590 18,900 SH   SOLE   18,900 0 0
LEMAITRE VASCULAR INC COM 525558201 1,472 38,000 SH   SOLE   38,000 0 0
MACQUARIE INFRASTRUCTURE COR COM 55608B105 18,821 408,000 SH   SOLE   408,000 0 0
MAXWELL TECHNOLOGIES INC COM 577767106 907 260,000 SH   SOLE   260,000 0 0
MDC PARTNERS INC CL A SUB VTG 552697104 2,537 611,242 SH   SOLE   611,242 0 0
METHODE ELECTRS INC COM 591520200 2,819 77,885 SH   SOLE   77,885 0 0
MIX TELEMATICS LTD SPONSORED ADR 60688N102 10,165 703,971 SH   SOLE   703,971 0 0
MOBILEIRON INC COM NEW 60739U204 6,758 1,275,000 SH   SOLE   1,275,000 0 0
MICRON TECHNOLOGY INC COM 595112103 2,714 60,000 SH   SOLE   60,000 0 0
NCI BUILDING SYS INC COM NEW 628852204 1,000 65,975 SH   SOLE   65,975 0 0
NOBLE ENERGY INC COM 655044105 12,588 403,601 SH   SOLE   403,601 0 0
NEKTAR THERAPEUTICS COM 640268108 994 16,300 SH   SOLE   16,300 0 0
NUANCE COMMUNICATIONS INC COM 67020Y100 27,643 1,596,000 SH   SOLE   1,596,000 0 0
NV5 GLOBAL INC COM 62945V109 2,601 30,000 SH   SOLE   30,000 0 0
ORBCOMM INC COM 68555P100 2,291 211,000 SH   SOLE   211,000 0 0
OWENS CORNING NEW COM 690742101 7,945 146,400 SH   SOLE   146,400 0 0
PAGSEGURO DIGITAL LTD COM CL A G68707101 23,404 845,808 SH   SOLE   845,808 0 0
PANDORA MEDIA INC COM 698354107 4,280 450,000 SH   SOLE   450,000 0 0
PALO ALTO NETWORKS INC COM 697435105 2,248 9,981 SH   SOLE   9,981 0 0
PETIQ INC COM CL A 71639T106 1,966 50,000 SH   SOLE   50,000 0 0
POINTS INTL LTD COM NEW 730843208 1,592 113,379 SH   SOLE   113,379 0 0
PGT INNOVATIONS INC COM 69336V101 972 45,000 SH   SOLE   45,000 0 0
PROFIRE ENERGY INC COM 74316X101 1,196 375,000 SH   SOLE   375,000 0 0
PROVIDENCE SVC CORP COM 743815102 1,285 19,100 SH   SOLE   19,100 0 0
QUANTENNA COMMUNICATIONS INC COM 74766D100 1,107 60,000 SH   SOLE   60,000 0 0
RED ROBIN GOURMET BURGERS IN COM 75689M101 2,382 59,330 SH   SOLE   59,330 0 0
RING ENERGY INC COM 76680V108 28,279 2,853,590 SH   SOLE   2,853,590 0 0
REALOGY HLDGS CORP COM 75605Y106 23,758 1,151,089 SH   SOLE   1,151,089 0 0
RINGCENTRAL INC CL A 76680R206 3,851 41,381 SH   SOLE   41,381 0 0
RYANAIR HLDGS PLC SPONSORED ADR NE 783513203 2,877 29,955 SH   SOLE   29,955 0 0
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 5,091 53,500 SH   SOLE   53,500 0 0
SENSEONICS HLDGS INC COM 81727U105 1,693 355,000 SH   SOLE   355,000 0 0
SIENTRA INC COM 82621J105 2,627 110,000 SH   SOLE   110,000 0 0
SONIC AUTOMOTIVE INC CL A 83545G102 1,161 60,000 SH   SOLE   60,000 0 0
SPIRIT AIRLS INC COM 848577102 2,583 55,000 SH   SOLE   55,000 0 0
STARS GROUP INC COM 85570W100 2,112 85,000 SH   SOLE   85,000 0 0
SUPERIOR ENERGY SVCS INC COM 868157108 16,919 1,737,019 SH   SOLE   1,737,019 0 0
SS&C TECHNOLOGIES HLDGS INC COM 78467J100 6,888 121,200 SH   SOLE   121,200 0 0
TELADOC INC COM 87918A105 3,257 37,718 SH   SOLE   37,718 0 0
TRIUMPH GROUP INC NEW COM 896818101 8,388 360,000 SH   SOLE   360,000 0 0
TREEHOUSE FOODS INC COM 89469A104 27,686 578,607 SH   SOLE   578,607 0 0
TUTOR PERINI CORP COM 901109108 21,143 1,124,619 SH   SOLE   1,124,619 0 0
TABULA RASA HEALTHCARE INC COM 873379101 2,273 28,000 SH   SOLE   28,000 0 0
TECHTARGET INC COM 87874R100 1,088 56,000 SH   SOLE   56,000 0 0
TETRA TECH INC NEW COM 88162G103 2,732 40,000 SH   SOLE   40,000 0 0
TETRA TECHNOLOGIES INC DEL COM 88162F105 9,627 2,134,655 SH   SOLE   2,134,655 0 0
TWILIO INC CL A 90138F102 1,709 19,812 SH   SOLE   19,812 0 0
UNDER ARMOUR INC CL C 904311206 21,601 1,110,000 SH   SOLE   1,110,000 0 0
UNIVERSAL ELECTRS INC COM 913483103 1,458 37,055 SH   SOLE   37,055 0 0
ULTIMATE SOFTWARE GROUP INC COM 90385D107 2,996 9,300 SH   SOLE   9,300 0 0
UPLAND SOFTWARE INC COM 91544A109 2,688 83,200 SH   SOLE   83,200 0 0
USA TECHNOLOGIES INC COM NO PAR 90328S500 1,762 244,789 SH   SOLE   244,789 0 0
VEECO INSTRS INC DEL COM 922417100 1,999 195,000 SH   SOLE   195,000 0 0
VERACYTE INC COM 92337F107 716 75,000 SH   SOLE   75,000 0 0
VOCERA COMMUNICATIONS INC COM 92857F107 1,555 42,523 SH   SOLE   42,523 0 0
VONAGE HLDGS CORP COM 92886T201 1,575 111,220 SH   SOLE   111,220 0 0
WESCO INTL INC COM 95082P105 36,561 594,966 SH   SOLE   594,966 0 0
WEX INC COM 96208T104 2,951 14,700 SH   SOLE   14,700 0 0
BOINGO WIRELESS INC COM 09739C102 4,014 115,000 SH   SOLE   115,000 0 0
WORLD FUEL SVCS CORP COM 981475106 3,802 137,342 SH   SOLE   137,342 0 0
WORLD WRESTLING ENTMT INC CL A 98156Q108 1,577 16,300 SH   SOLE   16,300 0 0
WORLDPAY INC CL A 981558109 1,317 13,000 SH   SOLE   13,000 0 0
XPO LOGISTICS INC COM 983793100 7,992 70,000 SH   SOLE   70,000 0 0
YAMANA GOLD INC COM 98462Y100 21,976 8,825,851 SH   SOLE   8,825,851 0 0
YRC WORLDWIDE INC COM PAR $.01 984249607 7,364 820,000 SH   SOLE   820,000 0 0
YUM CHINA HLDGS INC COM 98850P109 1,928 54,925 SH   SOLE   54,925 0 0