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
ACADIA HEALTHCARE COMPANY IN COM 00404A109 7,139 218,800 SH   SOLE   218,800 0 0
AMC ENTMT HLDGS INC CL A COM 00165C104 933 61,810 SH   SOLE   61,810 0 0
ADVANCED MICRO DEVICES INC COM 007903107 10,280 1,000,000 SH   SOLE   1,000,000 0 0
AFFILIATED MANAGERS GROUP COM 008252108 1,793 8,737 SH   SOLE   8,737 0 0
AMN HEALTHCARE SERVICES INC COM 001744101 1,960 39,800 SH   SOLE   39,800 0 0
APOGEE ENTERPRISES INC COM 037598109 10,289 225,000 SH   SOLE   225,000 0 0
ON ASSIGNMENT INC COM 682159108 2,162 33,643 SH   SOLE   33,643 0 0
ALLEGHENY TECHNOLOGIES INC COM 01741R102 4,746 196,615 SH   SOLE   196,615 0 0
YAMANA GOLD INC COM 98462Y100 34,009 10,900,463 SH   SOLE   10,900,463 0 0
ABRAXAS PETE CORP COM 003830106 10,442 4,244,682 SH   SOLE   4,244,682 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 10,146 58,842 SH   SOLE   58,842 0 0
BAIDU INC SPON ADR REP A 056752108 1,290 5,510 SH   SOLE   5,510 0 0
BUILDERS FIRSTSOURCE INC COM 12008R107 20,788 954,020 SH   SOLE   954,020 0 0
BOFI HLDG INC COM 05566U108 6,972 233,191 SH   SOLE   233,191 0 0
CALLIDUS SOFTWARE INC COM 13123E500 3,019 105,390 SH   SOLE   105,390 0 0
CARS COM INC COM 14575E105 4,326 150,000 SH   SOLE   150,000 0 0
CARDTRONICS PLC SHS CL A G1991C105 13,371 721,990 SH   SOLE   721,990 0 0
CAMBREX CORP COM 132011107 947 19,727 SH   SOLE   19,727 0 0
CELGENE CORP COM 151020104 1,252 12,000 SH   SOLE   12,000 0 0
CIMPRESS N V SHS EURO N20146101 2,973 24,800 SH   SOLE   24,800 0 0
CENTURY CASINOS INC COM 156492100 1,370 150,000 SH   SOLE   150,000 0 0
COPA HOLDINGS SA CL A P31076105 2,346 17,500 SH   SOLE   17,500 0 0
CRAY INC COM NEW 225223304 7,955 328,714 SH   SOLE   328,714 0 0
COSTAR GROUP INC COM 22160N109 2,227 7,500 SH   SOLE   7,500 0 0
CARDIOVASCULAR SYS INC DEL COM 141619106 1,178 49,722 SH   SOLE   49,722 0 0
CORNERSTONE ONDEMAND INC COM 21925Y103 9,209 260,644 SH   SOLE   260,644 0 0
CAESARSTONE LTD ORD SHS M20598104 10,727 487,574 SH   SOLE   487,574 0 0
CARRIAGE SVCS INC COM 143905107 771 30,000 SH   SOLE   30,000 0 0
CTRIP COM INTL LTD AMERICAN DEP SHS 22943F100 432 9,800 SH   SOLE   9,800 0 0
CARVANA CO CL A 146869102 478 25,000 SH   SOLE   25,000 0 0
CASELLA WASTE SYS INC CL A 147448104 1,151 50,000 SH   SOLE   50,000 0 0
CEMEX SAB DE CV SPON ADR NEW 151290889 25,510 3,401,386 SH   SOLE   3,401,386 0 0
CYPRESS SEMICONDUCTOR CORP COM 232806109 1,490 97,741 SH   SOLE   97,741 0 0
DIEBOLD NXDF INC COM 253651103 4,496 275,000 SH   SOLE   275,000 0 0
DIGIMARC CORP NEW COM 25381B101 3,541 97,946 SH   SOLE   97,946 0 0
DIXIE GROUP INC CL A 255519100 2,511 652,103 SH   SOLE   652,103 0 0
ELECTRONIC ARTS INC COM 285512109 4,150 39,500 SH   SOLE   39,500 0 0
NEW ORIENTAL ED & TECH GRP I SPON ADR 647581107 414 4,400 SH   SOLE   4,400 0 0
EURONET WORLDWIDE INC COM 298736109 1,685 20,000 SH   SOLE   20,000 0 0
ELECTRONICS FOR IMAGING INC COM 286082102 20,824 705,194 SH   SOLE   705,194 0 0
EVOLENT HEALTH INC CL A 30050B101 25,138 2,043,700 SH   SOLE   2,043,700 0 0
EXACT SCIENCES CORP COM 30063P105 1,708 32,500 SH   SOLE   32,500 0 0
FACEBOOK INC CL A 30303M102 2,012 11,400 SH   SOLE   11,400 0 0
FIRSTCASH INC COM 33767D105 2,293 34,000 SH   SOLE   34,000 0 0
FABRINET SHS G3323L100 1,177 41,000 SH   SOLE   41,000 0 0
FINISAR CORP COM NEW 31787A507 18,519 910,000 SH   SOLE   910,000 0 0
GTT COMMUNICATIONS INC COM 362393100 1,878 40,000 SH   SOLE   40,000 0 0
HCA HEALTHCARE INC COM 40412C101 2,635 30,000 SH   SOLE   30,000 0 0
HMS HLDGS CORP COM 40425J101 1,806 106,571 SH   SOLE   106,571 0 0
HOME BANCSHARES INC COM 436893200 1,742 74,912 SH   SOLE   74,912 0 0
HERITAGE INS HLDGS INC COM 42727J102 451 25,000 SH   SOLE   25,000 0 0
IMAX CORP COM 45245E109 921 39,796 SH   SOLE   39,796 0 0
INFINERA CORPORATION COM 45667G103 5,437 859,000 SH   SOLE   859,000 0 0
INOGEN INC COM 45780L104 1,856 15,588 SH   SOLE   15,588 0 0
INSTRUCTURE INC COM 45781U103 7,216 218,000 SH   SOLE   218,000 0 0
WORLD FUEL SVCS CORP COM 981475106 2,955 105,000 SH   SOLE   105,000 0 0
JAZZ PHARMACEUTICALS PLC SHS USD G50871105 1,050 7,800 SH   SOLE   7,800 0 0
HUNT J B TRANS SVCS INC COM 445658107 1,523 13,250 SH   SOLE   13,250 0 0
JD COM INC SPON ADR CL A 47215P106 621 15,000 SH   SOLE   15,000 0 0
KAR AUCTION SVCS INC COM 48238T109 2,298 45,500 SH   SOLE   45,500 0 0
KIRBY CORP COM 497266106 668 10,000 SH   SOLE   10,000 0 0
KEYW HLDG CORP COM 493723100 411 70,000 SH   SOLE   70,000 0 0
KLONDEX MNS LTD COM 498696103 22,023 8,438,060 SH   SOLE   8,438,060 0 0
KORNIT DIGITAL LTD SHS M6372Q113 1,777 110,000 SH   SOLE   110,000 0 0
LIBERTY GLOBAL PLC SHS CL C G5480U120 5,506 162,702 SH   SOLE   162,702 0 0
LIBERTY GLOBAL PLC LILAC SHS CL A G5480U138 566 28,435 SH   SOLE   28,435 0 0
LKQ CORP COM 501889208 5,002 123,000 SH   SOLE   123,000 0 0
LEGG MASON INC COM 524901105 1,133 27,000 SH   SOLE   27,000 0 0
LEMAITRE VASCULAR INC COM 525558201 1,210 38,000 SH   SOLE   38,000 0 0
LOGMEIN INC COM 54142L109 1,546 13,500 SH   SOLE   13,500 0 0
MEDNAX INC COM 58502B106 768 14,376 SH   SOLE   14,376 0 0
MDC PARTNERS INC CL A SUB VTG 552697104 8,221 843,183 SH   SOLE   843,183 0 0
METHODE ELECTRS INC COM 591520200 3,123 77,885 SH   SOLE   77,885 0 0
MIX TELEMATICS LTD SPONSORED ADR 60688N102 5,895 462,001 SH   SOLE   462,001 0 0
MOBILEIRON INC COM NEW 60739U204 1,950 500,000 SH   SOLE   500,000 0 0
MICRON TECHNOLOGY INC COM 595112103 2,878 70,000 SH   SOLE   70,000 0 0
NOBLE ENERGY INC COM 655044105 13,200 453,000 SH   SOLE   453,000 0 0
NEKTAR THERAPEUTICS COM 640268108 2,186 36,600 SH   SOLE   36,600 0 0
NETEASE INC SPONSORED ADR 64110W102 414 1,200 SH   SOLE   1,200 0 0
NUANCE COMMUNICATIONS INC COM 67020Y100 21,141 1,293,000 SH   SOLE   1,293,000 0 0
NV5 GLOBAL INC COM 62945V109 2,220 41,000 SH   SOLE   41,000 0 0
OBALON THERAPEUTICS INC COM 67424L100 720 108,998 SH   SOLE   108,998 0 0
OM ASSET MGMT PLC SHS G67506108 1,852 110,558 SH   SOLE   110,558 0 0
ORBCOMM INC COM 68555P100 1,741 171,000 SH   SOLE   171,000 0 0
OSI SYSTEMS INC COM 671044105 856 13,300 SH   SOLE   13,300 0 0
PLATFORM SPECIALTY PRODS COR COM 72766Q105 4,811 485,000 SH   SOLE   485,000 0 0
PALO ALTO NETWORKS INC COM 697435105 14,096 97,252 SH   SOLE   97,252 0 0
POINTS INTL LTD COM NEW 730843208 2,028 197,077 SH   SOLE   197,077 0 0
PGT INNOVATIONS INC COM 69336V101 927 55,000 SH   SOLE   55,000 0 0
INSULET CORP COM 45784P101 2,491 36,100 SH   SOLE   36,100 0 0
PROVIDENCE SVC CORP COM 743815102 1,964 33,100 SH   SOLE   33,100 0 0
RENEWABLE ENERGY GROUP INC COM NEW 75972A301 21,619 1,832,114 SH   SOLE   1,832,114 0 0
RING ENERGY INC COM 76680V108 19,057 1,371,007 SH   SOLE   1,371,007 0 0
REALOGY HLDGS CORP COM 75605Y106 17,144 646,946 SH   SOLE   646,946 0 0
RINGCENTRAL INC CL A 76680R206 4,907 101,381 SH   SOLE   101,381 0 0
RYANAIR HLDGS PLC SPONSORED ADR NE 783513203 3,329 31,955 SH   SOLE   31,955 0 0
SONIC AUTOMOTIVE INC CL A 83545G102 1,384 75,000 SH   SOLE   75,000 0 0
SPIRIT AIRLS INC COM 848577102 2,467 55,000 SH   SOLE   55,000 0 0
SUPERIOR ENERGY SVCS INC COM 868157108 24,412 2,535,000 SH   SOLE   2,535,000 0 0
SS&C TECHNOLOGIES HLDGS INC COM 78467J100 5,109 126,200 SH   SOLE   126,200 0 0
DEL TACO RESTAURANTS INC COM 245496104 1,378 113,700 SH   SOLE   113,700 0 0
CARROLS RESTAURANT GROUP INC COM 14574X104 1,519 125,030 SH   SOLE   125,030 0 0
TELADOC INC COM 87918A105 1,676 48,093 SH   SOLE   48,093 0 0
TRIUMPH GROUP INC NEW COM 896818101 13,600 500,000 SH   SOLE   500,000 0 0
GENTHERM INC COM 37253A103 479 15,072 SH   SOLE   15,072 0 0
TREEHOUSE FOODS INC COM 89469A104 33,319 673,654 SH   SOLE   673,654 0 0
TUTOR PERINI CORP COM 901109108 32,227 1,271,293 SH   SOLE   1,271,293 0 0
TABULA RASA HEALTHCARE INC COM 873379101 1,122 40,000 SH   SOLE   40,000 0 0
STARS GROUP INC COM 85570W100 1,978 85,000 SH   SOLE   85,000 0 0
TETRA TECH INC NEW COM 88162G103 1,782 37,000 SH   SOLE   37,000 0 0
TETRA TECHNOLOGIES INC DEL COM 88162F105 10,930 2,559,655 SH   SOLE   2,559,655 0 0
TWILIO INC CL A 90138F102 12,768 541,000 SH   SOLE   541,000 0 0
UNDER ARMOUR INC CL C 904311206 11,988 900,000 SH   SOLE   900,000 0 0
UNIVERSAL ELECTRS INC COM 913483103 1,323 28,000 SH   SOLE   28,000 0 0
ULTIMATE SOFTWARE GROUP INC COM 90385D107 2,030 9,300 SH   SOLE   9,300 0 0
UPLAND SOFTWARE INC COM 91544A109 1,939 89,500 SH   SOLE   89,500 0 0
USA TECHNOLOGIES INC COM NO PAR 90328S500 2,679 274,789 SH   SOLE   274,789 0 0
VOCERA COMMUNICATIONS INC COM 92857F107 1,617 53,523 SH   SOLE   53,523 0 0
VEECO INSTRS INC DEL COM 922417100 4,529 305,000 SH   SOLE   305,000 0 0
VONAGE HLDGS CORP COM 92886T201 1,538 151,220 SH   SOLE   151,220 0 0
WEIBO CORP SPONSORED ADR 948596101 1,548 14,959 SH   SOLE   14,959 0 0
WEB COM GROUP INC COM 94733A104 9,793 449,225 SH   SOLE   449,225 0 0
WEX INC COM 96208T104 2,599 18,400 SH   SOLE   18,400 0 0
BOINGO WIRELESS INC COM 09739C102 2,700 120,000 SH   SOLE   120,000 0 0
58 COM INC SPON ADR REP A 31680Q104 1,363 19,047 SH   SOLE   19,047 0 0
WORLD WRESTLING ENTMT INC CL A 98156Q108 1,437 47,000 SH   SOLE   47,000 0 0
INTERSECT ENT INC COM 46071F103 1,915 59,100 SH   SOLE   59,100 0 0
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 4,423 53,500 SH   SOLE   53,500 0 0
XPO LOGISTICS INC COM 983793100 9,159 100,000 SH   SOLE   100,000 0 0
SPDR SERIES TRUST S&P RETAIL ETF 78464A714 10,391 230,000 SH   SOLE   230,000 0 0
YUM CHINA HLDGS INC COM 98850P109 2,865 71,582 SH   SOLE   71,582 0 0
ZENDESK INC COM 98936J101 4,718 139,425 SH   SOLE   139,425 0 0