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
AARON'S, INC. COM 002535300 33,911 780,451 SH   SOLE   780,451 0 0
ABIOMED, INC. COM 003654100 1,923 4,700 SH   SOLE   4,700 0 0
ABRAXAS PETROLEUM CORPORATION COM 003830106 13,098 4,532,304 SH   SOLE   4,532,304 0 0
ADVANCED DISPOSAL SERVICES, INC. COM 00790X101 8,755 353,305 SH   SOLE   353,305 0 0
ALCOA CORPORATION COM 013872106 658 14,032 SH   SOLE   14,032 0 0
ALPHABET, INC. COM 02079K107 16,042 14,379 SH   SOLE   14,379 0 0
AMERICAN AXLE & MFG HOLDINGS, INC. COM 024061103 10,056 646,301 SH   SOLE   646,301 0 0
ANIKA THERAPEUTICS, INC. COM 035255108 5,187 162,080 SH   SOLE   162,080 0 0
APPTIO, INC. COM 03835C108 20,642 570,218 SH   SOLE   570,218 0 0
ATTUNITY LTD COM M15332121 9,481 816,588 SH   SOLE   816,588 0 0
AVADEL PHARMACEUTICALS PLC COM 05337M104 956 155,971 SH   SOLE   155,971 0 0
AXON ENTERPRISE, INC. COM 05464C101 973 15,396 SH   SOLE   15,396 0 0
AXT, INC. COM 00246W103 2,971 421,362 SH   SOLE   421,362 0 0
BANDWIDTH INC. COM 05988J103 8,680 228,554 SH   SOLE   228,554 0 0
BIO-RAD LABORATORIES, INC. COM 090572207 15,516 53,775 SH   SOLE   53,775 0 0
BOINGO WIRELESS, INC. COM 09739C102 21,250 940,687 SH   SOLE   940,687 0 0
BOX, INC. COM 10316T104 13,296 532,046 SH   SOLE   532,046 0 0
CAI INTERNATIONAL, INC. COM 12477X106 3,104 133,559 SH   SOLE   133,559 0 0
CALAVO GROWERS, INC. COM 128246105 1,651 17,174 SH   SOLE   17,174 0 0
CAMBREX CORPORATION COM 132011107 11,982 229,095 SH   SOLE   229,095 0 0
CAPITAL SENIOR LIVING CORPORATION COM 140475104 6,447 604,260 SH   SOLE   604,260 0 0
CARBONITE, INC. COM 141337105 51,802 1,484,309 SH   SOLE   1,484,309 0 0
CARE.COM, INC. COM 141633107 34,645 1,659,246 SH   SOLE   1,659,246 0 0
CARROLS RESTAURANT GROUP, INC. COM 14574X104 10,566 711,547 SH   SOLE   711,547 0 0
CASELLA WASTE SYSTEMS, INC. COM 147448104 14,681 573,258 SH   SOLE   573,258 0 0
CENTRAL GARDEN & PET COMPANY COM 153527106 9,354 215,144 SH   SOLE   215,144 0 0
CLEVELAND-CLIFFS, INC. COM 185899101 6,942 823,520 SH   SOLE   823,520 0 0
CONNS, INC. COM 208242107 9,186 278,376 SH   SOLE   278,376 0 0
COOPER TIRE & RUBBER COMPANY COM 216831107 8,667 329,535 SH   SOLE   329,535 0 0
COVENANT TRANSPORTATION GROUP, INC. COM 22284P105 9,256 293,850 SH   SOLE   293,850 0 0
DASEKE, INC. COM 23753F107 15,343 1,545,087 SH   SOLE   1,545,087 0 0
EARTHSTONE ENERGY, INC. COM 27032D304 1,818 205,412 SH   SOLE   205,412 0 0
EBIX, INC. COM 278715206 21,022 275,694 SH   SOLE   275,694 0 0
EMCORE CORPORATION COM 290846203 1,558 308,500 SH   SOLE   308,500 0 0
EURONET WORLDWIDE, INC. COM 298736109 13,458 160,651 SH   SOLE   160,651 0 0
EVERBRIDGE, INC. COM 29978A104 6,302 132,894 SH   SOLE   132,894 0 0
EXTRACTION OIL & GAS, INC. COM 30227M105 23,369 1,590,827 SH   SOLE   1,590,827 0 0
FACEBOOK, INC. COM 30303M102 10,802 55,591 SH   SOLE   55,591 0 0
FARMERS BROS. CO. COM 307675108 8,434 276,088 SH   SOLE   276,088 0 0
FIESTA RESTAURANT GROUP, INC. COM 31660B101 4,597 160,186 SH   SOLE   160,186 0 0
GODADDY INC. COM 380237107 17,521 248,178 SH   SOLE   248,178 0 0
HIGHPOINT RESOURCES CORPORATION COM 43114K108 7,214 1,186,521 SH   SOLE   1,186,521 0 0
HORTONWORKS, INC. COM 440894103 32,684 1,793,841 SH   SOLE   1,793,841 0 0
HUDSON TECHNOLOGIES, INC. COM 444144109 364 181,258 SH   SOLE   181,258 0 0
IMMUNE DESIGN CORP. COM 45252L103 2,024 444,875 SH   SOLE   444,875 0 0
INSTRUCTURE, INC. COM 45781U103 1,512 35,543 SH   SOLE   35,543 0 0
INTERNAP CORPORATION COM 45885A409 11,675 1,120,467 SH   SOLE   1,120,467 0 0
J2 GLOBAL, INC. COM 48123V102 4,924 56,852 SH   SOLE   56,852 0 0
KAPSTONE PAPER AND PACKAGING CORPORATION COM 48562P103 1,395 40,433 SH   SOLE   40,433 0 0
KNIGHT-SWIFT TRANSPORTATION HOLDINGS, INC. COM 499049104 6,055 158,479 SH   SOLE   158,479 0 0
KVH INDUSTRIES, INC. COM 482738101 1,710 127,635 SH   SOLE   127,635 0 0
LENDINGTREE, INC. COM 52603B107 6,034 28,223 SH   SOLE   28,223 0 0
LKQ CORPORATION COM 501889208 13,224 414,538 SH   SOLE   414,538 0 0
MARTEN TRANSPORT, LTD. COM 573075108 4,531 193,223 SH   SOLE   193,223 0 0
MATCH GROUP, INC. COM 57665R106 10,192 263,077 SH   SOLE   263,077 0 0
MERCER INTERNATIONAL INC COM 588056101 5,686 324,934 SH   SOLE   324,934 0 0
NEVRO CORP. COM 64157F103 2,644 33,106 SH   SOLE   33,106 0 0
NOMAD FOODS LIMITED COM G6564A105 7,537 392,774 SH   SOLE   392,774 0 0
NUTANIX, INC. COM 67059N108 21,011 407,419 SH   SOLE   407,419 0 0
OASIS PETROLEUM INC. COM 674215108 9,080 700,115 SH   SOLE   700,115 0 0
ON DECK CAPITAL, INC. COM 682163100 29,175 4,167,863 SH   SOLE   4,167,863 0 0
ORION ENGINEERED CARBONS S.A. COM L72967109 2,768 89,740 SH   SOLE   89,740 0 0
PACKAGING CORPORATION OF AMERICA COM 695156109 1,409 12,605 SH   SOLE   12,605 0 0
PDC ENERGY, INC. COM 69327R101 8,470 140,117 SH   SOLE   140,117 0 0
PENSARE ACQUISITION CORP. UNIT 70957E204 1,847 174,253 SH   SOLE   174,253 0 0
PETIQ, INC. COM 71639T106 5,442 202,592 SH   SOLE   202,592 0 0
PITNEY-BOWES, INC. COM 724479100 2,615 305,165 SH   SOLE   305,165 0 0
PREFERRED BANK COM 740367404 4,902 79,759 SH   SOLE   79,759 0 0
PRIMO WATER CORPORATION COM 74165N105 15,750 900,526 SH   SOLE   900,526 0 0
PURE ACQUISITION CORP. COM 74621Q106 819 84,998 SH   SOLE   84,998 0 0
PURE ACQUISITION CORP. WTS 74621Q114 54 42,499 SH   SOLE   42,499 0 0
QAD, INC. COM 74727D306 15,830 315,647 SH   SOLE   315,647 0 0
QUALYS, INC. COM 74758T303 2,803 33,250 SH   SOLE   33,250 0 0
QUANTUM CORPORATION COM 747906501 4,572 2,078,153 SH   SOLE   2,078,153 0 0
QURATE RETAIL, INC. COM 74915M100 1,693 79,773 SH   SOLE   79,773 0 0
RAPID7, INC. COM 753422104 12,009 425,535 SH   SOLE   425,535 0 0
RAYONIER ADVANCED MATERIALS, INC. COM 75508B104 5,552 324,868 SH   SOLE   324,868 0 0
REALPAGE, INC. COM 75606N109 6,825 123,864 SH   SOLE   123,864 0 0
RED LION HOTELS CORPORATION COM 756764106 11,891 1,020,676 SH   SOLE   1,020,676 0 0
RH COM 74967X103 668 4,784 SH   SOLE   4,784 0 0
SKECHERS USA, INC. COM 830566105 28,425 947,193 SH   SOLE   947,193 0 0
SLM CORPORATION COM 78442P106 23,537 2,055,661 SH   SOLE   2,055,661 0 0
STAMPS.COM, INC. COM 852857200 18,510 73,149 SH   SOLE   73,149 0 0
SYSTEMAX, INC. COM 871851101 4,602 134,048 SH   SOLE   134,048 0 0
THE GOODYEAR TIRE & RUBBER COMPANY COM 382550101 9,574 411,095 SH   SOLE   411,095 0 0
TPG PACE ENERGY HOLDINGS CORP. COM 872656103 4,719 434,118 SH   SOLE   434,118 0 0
TUESDAY MORNING CORPORATION COM 899035505 3,626 1,188,941 SH   SOLE   1,188,941 0 0
U.S. AUTO PARTS NETWORK, INC. COM 90343C100 2,919 1,946,319 SH   SOLE   1,946,319 0 0
UNISYS CORPORATION COM 909214306 23,163 1,795,559 SH   SOLE   1,795,559 0 0
UNIVAR, INC. COM 91336L107 9,808 373,795 SH   SOLE   373,795 0 0
UPLAND SOFTWARE, INC. COM 91544A109 7,953 231,389 SH   SOLE   231,389 0 0
USA TRUCK, INC. COM 902925106 4,189 178,488 SH   SOLE   178,488 0 0
VIASAT, INC. COM 92552V100 1,274 19,392 SH   SOLE   19,392 0 0
VIRTUSA CORPORATION COM 92827P102 4,527 92,989 SH   SOLE   92,989 0 0
VOYA FINANCIAL, INC. COM 929089100 9,504 202,203 SH   SOLE   202,203 0 0
WESTERN DIGITAL CORPORATION COM 958102105 4,707 60,804 SH   SOLE   60,804 0 0
WESTROCK COMPANY COM 96145D105 14,948 262,160 SH   SOLE   262,160 0 0
WHITING PETROLEUM CORPORATION COM 966387409 24,717 468,840 SH   SOLE   468,840 0 0
YELP INC. COM 985817105 8,165 208,394 SH   SOLE   208,394 0 0