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
ABRAXAS PETROLEUM CORP COM 003830106 1,375 1,100,000 SH   SOLE 0 0 0 1,100,000
ACCELERATE DIAGNOSTICS INC COM 00430H102 5,045 240,000 SH   SOLE 0 0 0 240,000
ADVANCE AUTO PARTS INC COM 00751Y106 2,558 15,000 SH   SOLE 0 0 0 15,000
ALARM.COM HOLDINGS INC COM 011642105 2,667 41,087 SH   SOLE 0 0 0 41,087
ALEXANDRIA REAL ESTATE EQUIT COM 015271109 9,553 67,013 SH   SOLE 0 0 0 67,013
ANTERO MIDSTREAM CORP COM 03676B102 1,378 100,000 SH   SOLE 0 0 0 100,000
AQUANTIA CORP COM 03842Q108 2,265 250,000 SH   SOLE 0 0 0 250,000
ATLASSIAN CORP PLC-CLASS A CL A G06242104 8,115 72,201 SH   SOLE 0 0 0 72,201
BOOT BARN HOLDINGS INC COM 099406100 4,969 168,797 SH   SOLE 0 0 0 168,797
BOTTOMLINE TECHNOLOGIES (DE) COM 101388106 1,006 20,093 SH   SOLE 0 0 0 20,093
BRUNSWICK CORP COM 117043109 3,031 60,224 SH   SOLE 0 0 0 60,224
C.H. ROBINSON WORLDWIDE INC COM NEW 12541W209 14,034 161,326 SH   SOLE 0 0 0 161,326
CAESARS ENTERTAINMENT CORP COM 127686103 2,607 300,000 SH   SOLE 0 0 0 300,000
Call COGENT COMMUNIC 07/19/2019 45.00 CALL 19239V902 503 500 SH   SOLE 0 0 0 500
Call COMPASS DIVERSI 05/17/2019 12.50 CALL 20451Q904 330 1,000 SH   SOLE 0 0 0 1,000
Call TRONOX HOLDINGS 04/18/2019 12.00 CALL G9087Q902 728 4,772 SH   SOLE 0 0 0 4,772
Call US SILICA HOLDI 04/18/2019 16.00 CALL 90346E903 811 4,772 SH   SOLE 0 0 0 4,772
CARBON BLACK INC COM 14081R103 2,805 201,090 SH   SOLE 0 0 0 201,090
CAREDX INC COM 14167L103 8,178 259,451 SH   SOLE 0 0 0 259,451
CAREER EDUCATION CORP COM 141665109 826 50,000 SH   SOLE 0 0 0 50,000
CEDAR FAIR LP DEPOSITRY UNIT 150185106 13,426 255,154 SH   SOLE 0 0 0 255,154
CHART INDUSTRIES INC COM PAR $0.01 16115Q308 9,675 106,887 SH   SOLE 0 0 0 106,887
CHESAPEAKE LODGING TRUST SH BEN INT 165240102 8,986 323,127 SH   SOLE 0 0 0 323,127
CHURCHILL CAPITAL CORP UNIT 99/99/9999 17142R202 230 15,000 SH   SOLE 0 0 0 15,000
CHURCHILL CAPITAL CORP-A COM CL A 17142R103 1,344 100,000 SH   SOLE 0 0 0 100,000
CLEAN HARBORS INC COM 184496107 10,584 147,971 SH   SOLE 0 0 0 147,971
COREPOINT LODGING INC COM 21872L104 3,367 301,441 SH   SOLE 0 0 0 301,441
COSTAR GROUP INC COM 22160N109 2,099 4,500 SH   SOLE 0 0 0 4,500
COVENANT TRANSPORT GRP-CL A CL A 22284P105 1,721 90,700 SH   SOLE 0 0 0 90,700
COVIA HOLDINGS CORP COM 22305A103 381 68,211 SH   SOLE 0 0 0 68,211
CUBIC CORP COM 229669106 1,052 18,708 SH   SOLE 0 0 0 18,708
EASTERLY GOVERNMENT PROPERTI COM 27616P103 1,441 80,000 SH   SOLE 0 0 0 80,000
ELDORADO RESORTS INC COM 28470R102 33,264 712,450 SH   SOLE 0 0 0 712,450
ENPHASE ENERGY INC COM 29355A107 9,534 1,032,890 SH   SOLE 0 0 0 1,032,890
EVERBRIDGE INC COM 29978A104 2,973 39,639 SH   SOLE 0 0 0 39,639
EXACT SCIENCES CORP COM 30063P105 12,705 146,675 SH   SOLE 0 0 0 146,675
EXTENDED STAY AMERICA INC UNIT 99/99/9999B 30224P200 1,795 100,000 SH   SOLE 0 0 0 100,000
FARMLAND PARTNERS INC COM 31154R109 640 100,000 SH   SOLE 0 0 0 100,000
FIVE9 INC COM 338307101 5,717 108,224 SH   SOLE 0 0 0 108,224
GAMING AND LEISURE PROPERTIE COM 36467J108 1,929 50,000 SH   SOLE 0 0 0 50,000
GLU MOBILE INC COM 379890106 4,376 400,000 SH   SOLE 0 0 0 400,000
GNC HOLDINGS INC-CL A COM CL A 36191G107 2,026 742,200 SH   SOLE 0 0 0 742,200
GOLDEN ENTERTAINMENT INC COM 381013101 4,124 291,245 SH   SOLE 0 0 0 291,245
GSV CAPITAL CORP COM 36191J101 1,975 260,505 SH   SOLE 0 0 0 260,505
H&E EQUIPMENT SERVICES INC COM 404030108 2,511 100,000 SH   SOLE 0 0 0 100,000
HELIX ENERGY SOLUTIONS GROUP COM 42330P107 9,558 1,208,326 SH   SOLE 0 0 0 1,208,326
HERITAGE-CRYSTAL CLEAN INC COM 42726M106 2,288 83,358 SH   SOLE 0 0 0 83,358
HI-CRUSH PARTNERS LP COM UNIT LTD 428337109 2,005 450,600 SH   SOLE 0 0 0 450,600
HOWARD HUGHES CORP/THE COM 44267D107 7,700 70,000 SH   SOLE 0 0 0 70,000
HUB GROUP INC-CL A CL A 443320106 16,931 414,461 SH   SOLE 0 0 0 414,461
HURON CONSULTING GROUP INC COM 447462102 2,840 60,135 SH   SOLE 0 0 0 60,135
INFINERA CORP COM 45667G103 6,029 1,389,276 SH   SOLE 0 0 0 1,389,276
INSPERITY INC COM 45778Q107 1,540 12,455 SH   SOLE 0 0 0 12,455
INVESCO SENIOR INCOME TRUST COM 46131H107 1,050 250,000 SH   SOLE 0 0 0 250,000
INVITAE CORP COM 46185L103 11,256 480,610 SH   SOLE 0 0 0 480,610
ISHARES MSCI BRAZIL ETF MSCI BRAZIL ETF 464286400 1,435 35,000 SH   SOLE 0 0 0 35,000
JACOBS ENGINEERING GROUP INC COM 469814107 3,269 43,475 SH   SOLE 0 0 0 43,475
KEYW HOLDING CORP/THE COM 493723100 1,724 200,000 SH   SOLE 0 0 0 200,000
KITE REALTY GROUP TRUST COM NEW 49803T300 7,983 499,259 SH   SOLE 0 0 0 499,259
KNOWLES CORP COM 49926D109 12,473 707,476 SH   SOLE 0 0 0 707,476
KORNIT DIGITAL LTD SHS M6372Q113 6,616 277,992 SH   SOLE 0 0 0 277,992
LOVESAC CO/THE COM 54738L109 3,300 118,668 SH   SOLE 0 0 0 118,668
MARINEMAX INC COM 567908108 2,395 124,979 SH   SOLE 0 0 0 124,979
MARTEN TRANSPORT LTD COM 573075108 3,227 181,009 SH   SOLE 0 0 0 181,009
MARTIN MARIETTA MATERIALS COM 573284106 19,939 99,112 SH   SOLE 0 0 0 99,112
MASTEC INC COM 576323109 30,955 643,559 SH   SOLE 0 0 0 643,559
MEDIFAST INC COM 58470H101 4,312 33,805 SH   SOLE 0 0 0 33,805
MEET GROUP INC/THE COM 58513U101 3,400 676,016 SH   SOLE 0 0 0 676,016
MYRIAD GENETICS INC COM 62855J104 3,268 98,419 SH   SOLE 0 0 0 98,419
NAVISTAR INTERNATIONAL CORP COM 63934E108 8,088 250,395 SH   SOLE 0 0 0 250,395
NORWEGIAN CRUISE LINE HOLDIN SHS G66721104 5,964 108,510 SH   SOLE 0 0 0 108,510
NUVEEN FLOAT RATE INC FD COM 67072T108 482 50,000 SH   SOLE 0 0 0 50,000
NUVEEN FLT RATE INC OPP FD COM SHS 6706EN100 815 85,000 SH   SOLE 0 0 0 85,000
OMNICELL INC COM 68213N109 2,024 25,041 SH   SOLE 0 0 0 25,041
ONCOSEC MEDICAL INC COM NEW 68234L207 280 503,324 SH   SOLE 0 0 0 503,324
OSI SYSTEMS INC COM 671044105 7,149 81,611 SH   SOLE 0 0 0 81,611
PATTERSON-UTI ENERGY INC COM 703481101 13,820 985,766 SH   SOLE 0 0 0 985,766
PENN NATIONAL GAMING INC COM 707569109 1,608 80,000 SH   SOLE 0 0 0 80,000
PERFICIENT INC COM 71375U101 2,782 101,572 SH   SOLE 0 0 0 101,572
PLANTRONICS INC COM 727493108 19,645 426,048 SH   SOLE 0 0 0 426,048
PLURALSIGHT INC - A COM CL A 72941B106 5,956 187,650 SH   SOLE 0 0 0 187,650
PROS HOLDINGS INC COM 74346Y103 3,086 73,052 SH   SOLE 0 0 0 73,052
Put IRHYTHM TECHNOL 04/18/2019 80.00 PUT 450056956 317 477 SH   SOLE 0 0 0 477
Put KEMET CORP 04/18/2019 18.00 PUT 488360957 632 4,772 SH   SOLE 0 0 0 4,772
QUINSTREET INC COM 74874Q100 10,209 762,415 SH   SOLE 0 0 0 762,415
RAPID7 INC COM 753422104 3,181 62,861 SH   SOLE 0 0 0 62,861
RUBICON PROJECT INC/THE COM 78112V102 2,925 481,050 SH   SOLE 0 0 0 481,050
RYDER SYSTEM INC COM 783549108 12,115 195,433 SH   SOLE 0 0 0 195,433
RYMAN HOSPITALITY PROPERTIES COM 78377T107 11,802 143,504 SH   SOLE 0 0 0 143,504
SCOTTS MIRACLE-GRO CO CL A 810186106 11,314 143,980 SH   SOLE 0 0 0 143,980
SEAWORLD ENTERTAINMENT INC COM 81282V100 12,774 495,890 SH   SOLE 0 0 0 495,890
SOLAR CAPITAL LTD COM 83413U100 834 40,000 SH   SOLE 0 0 0 40,000
SPARTAN MOTORS INC COM 846819100 1,236 140,000 SH   SOLE 0 0 0 140,000
STEELCASE INC-CL A CL A 858155203 898 61,738 SH   SOLE 0 0 0 61,738
TABULA RASA HEALTHCARE INC COM 873379101 7,403 131,220 SH   SOLE 0 0 0 131,220
TILE SHOP HLDGS INC COM 88677Q109 318 56,152 SH   SOLE 0 0 0 56,152
TRIBUNE PUBLISHING CO COM 89609W107 1,533 130,000 SH   SOLE 0 0 0 130,000
TRUPANION INC COM 898202106 15,607 476,705 SH   SOLE 0 0 0 476,705
TTEC HOLDINGS INC COM 89854H102 5,188 143,190 SH   SOLE 0 0 0 143,190
TURNING POINT BRANDS INC COM 90041L105 6,243 135,449 SH   SOLE 0 0 0 135,449
UNIVERSAL LOGISTICS HOLDINGS COM 91388P105 3,053 155,153 SH   SOLE 0 0 0 155,153
US SILICA HOLDINGS INC COM 90346E103 1,680 96,779 SH   SOLE 0 0 0 96,779
USA COMPRESSION PARTNERS LP COMUNIT LTDPAR 90290N109 2,053 131,500 SH   SOLE 0 0 0 131,500
VERICEL CORP COM 92346J108 12,684 724,381 SH   SOLE 0 0 0 724,381
VISTA OUTDOOR INC COM 928377100 2,364 295,159 SH   SOLE 0 0 0 295,159
WADDELL & REED FINANCIAL-A CL A 930059100 1,957 113,212 SH   SOLE 0 0 0 113,212
WAITR HOLDINGS INC COM 930752100 1,305 106,151 SH   SOLE 0 0 0 106,151
WNS HOLDINGS LTD-ADR SPON ADR 92932M101 10,493 196,987 SH   SOLE 0 0 0 196,987
ZEBRA TECHNOLOGIES CORP-CL A CL A 989207105 2,717 12,969 SH   SOLE 0 0 0 12,969