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
1-800-FLOWERS.COM, INC. COM 68243Q106 2,776 302,756 SH   SOLE   302,756 0 0
8X8, INC. COM 282914100 11,448 741,955 SH   SOLE   741,955 0 0
AARON RENTS, INC. COM 002535300 2,404 94,585 SH   SOLE   94,585 0 0
ABIOMED, INC. COM 003654100 3,972 30,888 SH   SOLE   30,888 0 0
ABRAXAS PETROLEUM CORPORATION COM 003830106 10,520 6,224,867 SH   SOLE   6,224,867 0 0
ADOBE SYSTEMS, INC. COM 00724F101 2,491 22,953 SH   SOLE   22,953 0 0
ADVANCE AUTO PARTS, INC. COM 00751Y106 2,717 18,221 SH   SOLE   18,221 0 0
ALPHABET, INC. COM 02079K107 20,342 26,171 SH   SOLE   26,171 0 0
ALTISOURCE RESIDENTIAL CORPORATION COM 02153W100 6,394 586,569 SH   SOLE   586,569 0 0
ANIKA THERAPEUTICS, INC. COM 035255108 3,123 65,275 SH   SOLE   65,275 0 0
APPLIED OPTOELECTRONICS, INC. COM 03823U102 2,792 125,696 SH   SOLE   125,696 0 0
ARDMORE SHIPPING CORPORATION COM Y0207T100 1,834 260,499 SH   SOLE   260,499 0 0
ASSURED GUARANTY LTD. COM G0585R106 1,983 71,474 SH   SOLE   71,474 0 0
ATRICURE, INC. COM 04963C209 3,946 249,418 SH   SOLE   249,418 0 0
AUTOBYTEL, INC. COM 05275N205 6,516 366,086 SH   SOLE   366,086 0 0
BAZAARVOICE, INC. COM 073271108 2,263 382,904 SH   SOLE   382,904 0 0
BIO-RAD LABORATORIES, INC. COM 090572207 17,617 107,543 SH   SOLE   107,543 0 0
BLUCORA, INC. COM 095229100 1,446 129,089 SH   SOLE   129,089 0 0
BOX, INC. COM 10316T104 5,255 333,455 SH   SOLE   333,455 0 0
BRIGHTCOVE, INC. COM 10921T101 7,651 586,264 SH   SOLE   586,264 0 0
BROADSOFT, INC. COM 11133B409 2,518 54,090 SH   SOLE   54,090 0 0
BROOKDALE SENIOR LIVING, INC. COM 112463104 5,350 306,597 SH   SOLE   306,597 0 0
CAI INTERNATIONAL, INC. COM 12477X106 2,249 271,898 SH   SOLE   271,898 0 0
CALLIDUS SOFTWARE, INC. COM 13123E500 17,587 958,414 SH   SOLE   958,414 0 0
CAPITAL SENIOR LIVING CORPORATION COM 140475104 7,787 463,491 SH   SOLE   463,491 0 0
CARBONITE, INC. COM 141337105 3,387 220,533 SH   SOLE   220,533 0 0
CARE COM, INC. COM 141633107 11,533 1,157,883 SH   SOLE   1,157,883 0 0
CARROLS RESTAURANT GROUP, INC. COM 14574X104 4,015 303,929 SH   SOLE   303,929 0 0
CASELLA WASTE SYSTEMS, INC. COM 147448104 38,835 3,770,378 SH   SOLE   3,770,378 0 0
CEMPRA, INC. COM 15130J109 5,491 226,893 SH   SOLE   226,893 0 0
CF CORPORATION OTHER G20307123 2,962 290,349 SH   SOLE   290,349 0 0
CF INDUSTRIES HOLDINGS, INC. COM 125269100 6,873 282,241 SH   SOLE   282,241 0 0
COMMERCEHUB, INC. COM 20084V108 1,859 117,663 SH   SOLE   117,663 0 0
CONFORMIS, INC. COM 20717E101 8,273 834,008 SH   SOLE   834,008 0 0
CPI CARD GROUP, INC. COM 12634H101 3,375 558,776 SH   SOLE   558,776 0 0
CRYOLIFE, INC. COM 228903100 1,203 68,459 SH   SOLE   68,459 0 0
DAVIDSTEA, INC. COM 238661102 2,499 202,829 SH   SOLE   202,829 0 0
DESTINATION MATERNITY CORPORATION COM 25065D100 2,309 325,623 SH   SOLE   325,623 0 0
DESTINATION XL GROUP, INC. COM 25065K104 6,494 1,499,748 SH   SOLE   1,499,748 0 0
EBIX, INC. COM 278715206 4,121 72,490 SH   SOLE   72,490 0 0
EL POLLO LOCO HOLDINGS, INC. COM 268603107 1,692 134,367 SH   SOLE   134,367 0 0
ELECTRONIC ARTS COM 285512109 11,908 139,435 SH   SOLE   139,435 0 0
EURONET WORLDWIDE, INC. COM 298736109 19,989 244,271 SH   SOLE   244,271 0 0
EXACT SCIENCES CORPORATION COM 30063P105 2,632 141,730 SH   SOLE   141,730 0 0
EXPEDIA, INC. COM 30212P303 4,245 36,373 SH   SOLE   36,373 0 0
FACEBOOK, INC. COM 30303M102 7,466 58,209 SH   SOLE   58,209 0 0
FERROGLOBE, PLC. COM G33856108 7,164 793,342 SH   SOLE   793,342 0 0
FIESTA RESTAURANT GROUP, INC. COM 31660B101 8,326 346,915 SH   SOLE   346,915 0 0
FIVE STAR QUALITY CARE, INC. COM 33832D106 2,923 1,530,398 SH   SOLE   1,530,398 0 0
FIVE9, INC. COM 338307101 6,214 396,292 SH   SOLE   396,292 0 0
FLAMEL TECHNOLOGIES COM 338488109 9,145 737,529 SH   SOLE   737,529 0 0
GODADDY.COM, INC. COM 380237107 13,004 376,610 SH   SOLE   376,610 0 0
GROUPON, INC. COM 399473107 9,050 1,757,329 SH   SOLE   1,757,329 0 0
GULFPORT ENERGY CORPORATION COM 402635304 4,829 170,929 SH   SOLE   170,929 0 0
HORTONWORKS, INC. COM 440894103 5,925 709,546 SH   SOLE   709,546 0 0
HUBSPOT, INC. COM 443573100 3,714 64,462 SH   SOLE   64,462 0 0
IMPERVA, INC. COM 45321L100 2,452 45,658 SH   SOLE   45,658 0 0
INCONTACT, INC. COM 45336E109 4,702 336,308 SH   SOLE   336,308 0 0
INPHI CORPORATION COM 45772F107 5,739 131,900 SH   SOLE   131,900 0 0
INSTRUCTURE, INC. COM 45781U103 2,877 113,387 SH   SOLE   113,387 0 0
J2 GLOBAL, INC. COM 48123V102 11,726 176,040 SH   SOLE   176,040 0 0
KONA GRILL, INC. COM 50047H201 1,885 149,921 SH   SOLE   149,921 0 0
LIFELOCK, INC. COM 53224V100 4,849 286,582 SH   SOLE   286,582 0 0
LIONBRIDGE TECHNOLOGIES, INC. COM 536252109 1,643 328,603 SH   SOLE   328,603 0 0
LUMENTUM HOLDINGS, INC. COM 55024U109 2,071 49,588 SH   SOLE   49,588 0 0
MAGNA INTERNATIONAL, INC. COM 559222401 1,847 42,999 SH   SOLE   42,999 0 0
MATCH GROUP, INC. COM 57665R106 8,027 451,219 SH   SOLE   451,219 0 0
MERRIMACK PHARMACEUTICALS, INC. COM 590328100 2,617 412,189 SH   SOLE   412,189 0 0
MIMECAST LTD. COM G14838109 9,042 472,686 SH   SOLE   472,686 0 0
MYRIAD GENETICS, INC. COM 62855J104 5,707 277,294 SH   SOLE   277,294 0 0
NATERA, INC. COM 632307104 6,106 549,570 SH   SOLE   549,570 0 0
NAVIOS MARITIME ACQUISITION CORPORATION COM Y62159101 1,078 798,707 SH   SOLE   798,707 0 0
NEWS CORPORATION COM 65249B109 5,816 416,005 SH   SOLE   416,005 0 0
NOMAD FOODS LTD. COM G6564A105 11,917 1,008,216 SH   SOLE   1,008,216 0 0
NXSTAGE MEDICAL, INC. COM 67072V103 13,301 532,242 SH   SOLE   532,242 0 0
OCLARO, INC. COM 67555N206 1,781 208,357 SH   SOLE   208,357 0 0
ORION ENGINEERED CARBONS SA COM L72967109 5,628 300,328 SH   SOLE   300,328 0 0
OVASCIENCE, INC. COM 69014Q101 6,181 863,240 SH   SOLE   863,240 0 0
PREMIER, INC. COM 74051N102 16,245 502,322 SH   SOLE   502,322 0 0
QAD, INC. COM 74727D306 2,478 110,730 SH   SOLE   110,730 0 0
QUALYS, INC. COM 74758T303 1,502 39,331 SH   SOLE   39,331 0 0
RESOLUTE ENERGY CORPORATION COM 76116A306 7,968 305,771 SH   SOLE   305,771 0 0
RESTORATION HARDWARE HLDGS, INC. COM 761283100 5,654 163,505 SH   SOLE   163,505 0 0
RINGCENTRAL, INC. COM 76680R206 27,778 1,174,060 SH   SOLE   1,174,060 0 0
SCORPIO TANKERS, INC. COM Y7542C106 1,773 382,898 SH   SOLE   382,898 0 0
SERES THERAPEUTICS, INC. COM 81750R102 3,527 286,950 SH   SOLE   286,950 0 0
SHORETEL, INC. COM 825211105 6,640 829,967 SH   SOLE   829,967 0 0
SKECHERS USA, INC. COM 830566105 3,257 142,245 SH   SOLE   142,245 0 0
SLM CORPORATION COM 78442P106 12,246 1,639,421 SH   SOLE   1,639,421 0 0
SMART & FINAL STORES, INC. COM 83190B101 2,652 207,656 SH   SOLE   207,656 0 0
SPIRIT AIRLINES, INC. COM 848577102 1,768 41,573 SH   SOLE   41,573 0 0
SPROUTS FMRS MKT, INC. COM 85208M102 7,709 373,331 SH   SOLE   373,331 0 0
SQUARE, INC. COM 852234103 3,108 266,569 SH   SOLE   266,569 0 0
STAMPS COM, INC. COM 852857200 21,858 231,281 SH   SOLE   231,281 0 0
STERIS PLC COM G84720104 7,700 105,338 SH   SOLE   105,338 0 0
SUPERNUS PHARMACEUTICALS, INC. COM 868459108 470 18,990 SH   SOLE   18,990 0 0
THE GOODYEAR TIRE & RUBBER CO. COM 382550101 11,120 344,270 SH   SOLE   344,270 0 0
UNITED THERAPEUTICS CORPORATION COM 91307C102 5,465 46,281 SH   SOLE   46,281 0 0
VCA, INC. COM 918194101 9,514 135,949 SH   SOLE   135,949 0 0
VIASAT, INC. COM 92552V100 2,477 33,187 SH   SOLE   33,187 0 0
VIRTUSA CORPORATION COM 92827P102 7,853 318,176 SH   SOLE   318,176 0 0
VONAGE HOLDINGS CORP. COM 92886T201 24,733 3,741,774 SH   SOLE   3,741,774 0 0
WAYFAIR, INC. COM 94419L101 3,763 95,574 SH   SOLE   95,574 0 0
WILLIS TOWERS WATSON PLC COM G96629103 2,402 18,091 SH   SOLE   18,091 0 0
WIX .COM LTD. COM M98068105 6,361 146,464 SH   SOLE   146,464 0 0
WNS (HOLDINGS) LIMITED COM 92932M101 7,838 261,714 SH   SOLE   261,714 0 0
XACTLY CORPORATION COM 98386L101 8,934 606,956 SH   SOLE   606,956 0 0
XO GROUP, INC. COM 983772104 7,800 403,534 SH   SOLE   403,534 0 0
ZENDESK, INC. COM 98936J101 4,637 150,992 SH   SOLE   150,992 0 0