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
2U INC COM 90214J101 10,297 219,463 SH   SOLE 139,932 0 79,531
ACTUANT CORP CL A NEW 00508X203 8,965 364,423 SH   SOLE 232,072 0 132,351
ALEXION PHARMACEUTICALS INC COM 015351109 450 3,697 SH   SOLE 29 0 3,668
ALLIANCE DATA SYSTEMS CORP COM 018581108 343 1,337 SH   SOLE 10 0 1,327
ALLISON TRANSMISSION HLDGS I COM 01973R101 4,534 120,879 SH   SOLE 82,650 0 38,229
AMC ENTMT HLDGS INC CL A COM 00165C104 11,139 489,642 SH   SOLE 310,892 0 178,750
AMETEK INC NEW COM 031100100 255 4,217 SH   SOLE 33 0 4,184
AMTRUST FINL SVCS INC COM 032359309 2,948 194,683 SH   SOLE 131,015 0 63,668
AQUAVENTURE HLDGS LTD SHS G0443N107 8,145 534,805 SH   SOLE 321,490 0 213,315
ARAMARK COM 03852U106 293 7,162 SH   SOLE 56 0 7,106
ATLAS AIR WORLDWIDE HLDGS IN COM NEW 049164205 10,300 197,515 SH   SOLE 125,720 0 71,795
BANKRATE INC DEL COM 06647F102 18,529 1,441,964 SH   SOLE 866,637 0 575,327
BARNES GROUP INC COM 067806109 18,467 315,507 SH   SOLE 201,683 0 113,824
BEACON ROOFING SUPPLY INC COM 073685109 16,615 339,074 SH   SOLE 213,466 0 125,608
BIOMARIN PHARMACEUTICAL INC COM 09061G101 280 3,081 SH   SOLE 24 0 3,057
BIOSPECIFICS TECHNOLOGIES CO COM 090931106 7,199 145,406 SH   SOLE 87,510 0 57,896
BLACK KNIGHT FINL SVCS INC CL A 09214X100 3,967 96,876 SH   SOLE 65,433 0 31,443
BLACKHAWK NETWORK HLDGS INC COM 09238E104 32,526 746,006 SH   SOLE 475,072 0 270,934
BOFI HLDG INC COM 05566U108 7,906 333,325 SH   SOLE 212,712 0 120,613
BROADSOFT INC COM 11133B409 14,124 328,085 SH   SOLE 208,897 0 119,188
CAESARSTONE LTD ORD SHS M20598104 10,694 305,103 SH   SOLE 194,320 0 110,783
CALLIDUS SOFTWARE INC COM 13123E500 24,995 1,032,844 SH   SOLE 657,571 0 375,273
CALLON PETE CO DEL COM 13123X102 7,352 692,934 SH   SOLE 416,507 0 276,427
CAMPING WORLD HLDGS INC CL A 13462K109 7,234 234,502 SH   SOLE 140,955 0 93,547
CANADA GOOSE HOLDINGS INC SHS SUB VTG 135086106 7,064 357,646 SH   SOLE 227,304 0 130,342
CARLISLE COS INC COM 142339100 3,111 32,611 SH   SOLE 22,060 0 10,551
CENTENE CORP DEL COM 15135B101 377 4,722 SH   SOLE 37 0 4,685
CENTURY CMNTYS INC COM 156504300 7,807 314,803 SH   SOLE 189,227 0 125,576
CERUS CORP COM 157085101 14,406 5,739,285 SH   SOLE 3,653,837 0 2,085,448
CHEGG INC COM 163092109 22,038 1,793,154 SH   SOLE 1,077,933 0 715,221
CHEMICAL FINL CORP COM 163731102 5,971 123,342 SH   SOLE 74,917 0 48,425
CHURCHILL DOWNS INC COM 171484108 19,059 103,977 SH   SOLE 65,114 0 38,863
CIRCOR INTL INC COM 17273K109 16,485 277,626 SH   SOLE 176,812 0 100,814
CLUBCORP HLDGS INC COM 18948M108 13,411 1,023,763 SH   SOLE 653,114 0 370,649
COHERENT INC COM 192479103 4,011 17,829 SH   SOLE 11,750 0 6,079
CONCHO RES INC COM 20605P101 221 1,818 SH   SOLE 14 0 1,804
COSTAR GROUP INC COM 22160N109 5,371 20,374 SH   SOLE 13,947 0 6,427
CRANE CO COM 224399105 3,293 41,480 SH   SOLE 28,435 0 13,045
CRYOLIFE INC COM 228903100 10,520 527,328 SH   SOLE 317,174 0 210,154
DAVITA INC COM 23918K108 252 3,885 SH   SOLE 30 0 3,855
DENTSPLY SIRONA INC COM 24906P109 317 4,891 SH   SOLE 38 0 4,853
DIGITALGLOBE INC COM NEW 25389M877 9,472 284,454 SH   SOLE 182,106 0 102,348
DYCOM INDS INC COM 267475101 19,156 213,986 SH   SOLE 134,024 0 79,962
E L F BEAUTY INC COM 26856L103 11,456 421,034 SH   SOLE 268,075 0 152,959
ECHO GLOBAL LOGISTICS INC COM 27875T101 8,208 412,456 SH   SOLE 248,663 0 163,793
ELECTRONICS FOR IMAGING INC COM 286082102 12,427 262,294 SH   SOLE 167,019 0 95,275
ENDOLOGIX INC COM 29266S106 10,144 2,087,238 SH   SOLE 1,330,581 0 756,657
ENVISION HEALTHCARE CORP COM 29414D100 230 3,671 SH   SOLE 29 0 3,642
EQUIFAX INC COM 294429105 420 3,055 SH   SOLE 24 0 3,031
EVINE LIVE INC CL A 300487105 309 308,688 SH   SOLE 184,060 0 124,628
EVOLENT HEALTH INC CL A 30050B101 22,783 898,737 SH   SOLE 539,470 0 359,267
EXACT SCIENCES CORP COM 30063P105 43,352 1,225,664 SH   SOLE 767,220 0 458,444
EXPEDIA INC DEL COM NEW 30212P303 370 2,483 SH   SOLE 19 0 2,464
EXPEDITORS INTL WASH INC COM 302130109 371 6,567 SH   SOLE 50 0 6,517
EXTENDED STAY AMER INC UNIT 99/99/9999B 30224P200 3,875 200,171 SH   SOLE 137,145 0 63,026
FB FINL CORP COM 30257X104 7,379 203,890 SH   SOLE 122,655 0 81,235
FINANCIAL ENGINES INC COM 317485100 11,005 300,682 SH   SOLE 191,987 0 108,695
FOUNDATION BLDG MATLS INC COM 350392106 6,903 536,802 SH   SOLE 322,669 0 214,133
FOX FACTORY HLDG CORP COM 35138V102 6,781 190,488 SH   SOLE 114,507 0 75,981
GARTNER INC COM 366651107 4,963 40,182 SH   SOLE 27,528 0 12,654
GENPACT LIMITED SHS G3922B107 319 11,466 SH   SOLE 95 0 11,371
GODADDY INC CL A 380237107 5,439 128,224 SH   SOLE 86,840 0 41,384
GOGO INC COM 38046C109 18,594 1,612,665 SH   SOLE 1,031,616 0 581,049
GREEN DOT CORP CL A 39304D102 10,061 261,133 SH   SOLE 166,431 0 94,702
HABIT RESTAURANTS INC COM CL A 40449J103 9,962 630,528 SH   SOLE 379,795 0 250,733
HUDSON TECHNOLOGIES INC COM 444144109 5,745 679,854 SH   SOLE 409,536 0 270,318
HUNT J B TRANS SVCS INC COM 445658107 255 2,789 SH   SOLE 22 0 2,767
ICU MED INC COM 44930G107 30,997 179,692 SH   SOLE 114,459 1 65,233
IMPERVA INC COM 45321L100 9,930 207,532 SH   SOLE 132,251 0 75,281
INFINERA CORPORATION COM 45667G103 17,652 1,654,357 SH   SOLE 1,034,300 0 620,057
INNERWORKINGS INC COM 45773Y105 14,115 1,216,813 SH   SOLE 731,468 0 485,345
INPHI CORP COM 45772F107 16,140 470,558 SH   SOLE 299,076 0 171,482
INTERXION HOLDING N.V SHS n47279109 38,466 840,243 SH   SOLE 525,999 0 314,244
INVACARE CORP COM 461203101 9,760 739,405 SH   SOLE 444,487 0 294,918
IRIDIUM COMMUNICATIONS INC COM 46269C102 10,888 985,318 SH   SOLE 593,433 0 391,885
J JILL INC COM 46620W102 7,535 613,081 SH   SOLE 368,629 0 244,452
KEYW HLDG CORP COM 493723100 7,195 769,562 SH   SOLE 463,544 0 306,018
KINSALE CAP GROUP INC COM 49714P108 8,290 222,198 SH   SOLE 133,582 0 88,616
KORN FERRY INTL COM NEW 500643200 22,171 642,086 SH   SOLE 403,330 0 238,756
LENDINGTREE INC NEW COM 52603B107 13,910 80,778 SH   SOLE 51,446 0 29,332
LIGAND PHARMACEUTICALS INC COM NEW 53220K504 16,241 133,782 SH   SOLE 85,422 0 48,360
LIVE NATION ENTERTAINMENT IN COM 538034109 4,957 142,252 SH   SOLE 97,333 0 44,919
LKQ CORP COM 501889208 4,646 141,016 SH   SOLE 94,543 0 46,473
LOGMEIN INC COM 54142L109 21,297 203,799 SH   SOLE 132,296 0 71,503
LUMINEX CORP DEL COM 55027E102 16,198 766,935 SH   SOLE 488,486 0 278,449
MASONITE INTL CORP NEW COM 575385109 14,415 190,921 SH   SOLE 120,319 0 70,602
MAXIMUS INC COM 577933104 6,793 108,457 SH   SOLE 75,074 0 33,383
MAXLINEAR INC COM 57776J100 43,045 1,543,370 SH   SOLE 982,399 0 560,971
MEDICINES CO COM 584688105 25,717 676,591 SH   SOLE 424,155 0 252,436
META FINL GROUP INC COM 59100U108 6,411 72,034 SH   SOLE 43,334 0 28,700
METHODE ELECTRS INC COM 591520200 8,500 206,304 SH   SOLE 124,117 0 82,187
MGM RESORTS INTERNATIONAL COM 552953101 406 12,970 SH   SOLE 101 0 12,869
MSC INDL DIRECT INC CL A 553530106 3,703 43,073 SH   SOLE 29,517 0 13,556
MTS SYS CORP COM 553777103 7,966 153,787 SH   SOLE 92,492 0 61,295
NATIONAL GEN HLDGS CORP COM 636220303 18,795 890,746 SH   SOLE 560,958 0 329,788
NCI BUILDING SYS INC COM NEW 628852204 7,070 423,363 SH   SOLE 254,482 0 168,881
NEWELL BRANDS INC COM 651229106 299 5,571 SH   SOLE 44 0 5,527
NN INC COM 629337106 9,374 341,510 SH   SOLE 205,355 0 136,155
NOVADAQ TECHNOLOGIES INC COM 66987G102 17,670 1,507,661 SH   SOLE 959,947 0 547,714
NUTRI SYS INC NEW COM 67069D108 9,244 177,594 SH   SOLE 106,819 0 70,775
NUVASIVE INC COM 670704105 5,022 65,289 SH   SOLE 44,735 0 20,554
ON ASSIGNMENT INC COM 682159108 21,731 401,319 SH   SOLE 252,413 0 148,906
ORBITAL ATK INC COM 68557N103 4,177 42,471 SH   SOLE 28,835 0 13,636
OWENS CORNING NEW COM 690742101 5,373 80,284 SH   SOLE 54,698 0 25,586
PACIRA PHARMACEUTICALS INC COM 695127100 26,362 552,656 SH   SOLE 346,011 0 206,645
PARSLEY ENERGY INC CL A 701877102 2,186 78,759 SH   SOLE 57,263 0 21,496
PARTY CITY HOLDCO INC COM 702149105 9,473 605,310 SH   SOLE 386,736 0 218,574
PERKINELMER INC COM 714046109 5,025 73,740 SH   SOLE 49,228 0 24,512
PLANET FITNESS INC CL A 72703H101 19,381 830,369 SH   SOLE 527,737 0 302,632
PLAYA HOTELS & RESORTS NV SHS N70544106 6,877 575,467 SH   SOLE 345,932 0 229,535
PRIMO WTR CORP COM 74165N105 7,874 619,999 SH   SOLE 372,728 0 247,271
PVH CORP COM 693656100 4,075 35,590 SH   SOLE 23,339 0 12,251
QUINTILES IMS HOLDINGS INC COM 74876Y101 284 3,171 SH   SOLE 25 0 3,146
QUOTIENT TECHNOLOGY INC COM 749119103 14,466 1,257,935 SH   SOLE 803,446 0 454,489
RAYMOND JAMES FINANCIAL INC COM 754730109 6,238 77,760 SH   SOLE 52,465 0 25,295
REXNORD CORP NEW COM 76169B102 10,908 469,172 SH   SOLE 282,054 0 187,118
ROCKWELL COLLINS INC COM 774341101 205 1,951 SH   SOLE 15 0 1,936
SAIA INC COM 78709Y105 13,634 265,768 SH   SOLE 169,274 0 96,494
SAREPTA THERAPEUTICS INC COM 803607100 19,952 591,869 SH   SOLE 370,410 0 221,459
SBA COMMUNICATIONS CORP NEW CL A 78410G104 934 6,923 SH   SOLE 54 0 6,869
SHENANDOAH TELECOMMUNICATION COM 82312B106 8,200 267,100 SH   SOLE 161,357 0 105,743
SHUTTERSTOCK INC COM 825690100 5,191 117,774 SH   SOLE 70,865 0 46,909
SIGNATURE BK NEW YORK N Y COM 82669G104 7,475 52,079 SH   SOLE 35,162 0 16,917
SIGNET JEWELERS LIMITED SHS G81276100 3,126 49,435 SH   SOLE 33,884 0 15,551
SIRIUS XM HLDGS INC COM 82968B103 435 79,524 SH   SOLE 621 0 78,903
SKYWORKS SOLUTIONS INC COM 83088M102 550 5,729 SH   SOLE 45 0 5,684
SM ENERGY CO COM 78454L100 9,238 558,837 SH   SOLE 355,823 0 203,014
SMITH A O COM 831865209 6,851 121,629 SH   SOLE 83,098 0 38,531
SNAP ON INC COM 833034101 363 2,296 SH   SOLE 18 0 2,278
SRC ENERGY INC COM 78470V108 5,800 861,779 SH   SOLE 520,182 0 341,597
SURGERY PARTNERS INC COM 86881A100 9,888 434,657 SH   SOLE 261,312 0 173,345
SWIFT TRANSN CO CL A 87074U101 11,848 447,085 SH   SOLE 285,753 0 161,332
SYNCHRONOSS TECHNOLOGIES INC COM 87157B103 38,478 2,339,095 SH   SOLE 1,464,280 0 874,815
TELADOC INC COM 87918A105 12,625 363,822 SH   SOLE 218,731 0 145,091
TELIGENT INC NEW COM 87960W104 15,507 1,694,754 SH   SOLE 1,079,107 0 615,647
TENNECO INC COM 880349105 4,075 70,468 SH   SOLE 49,247 0 21,221
TETRA TECH INC NEW COM 88162G103 11,696 255,641 SH   SOLE 162,837 0 92,804
TOLL BROTHERS INC COM 889478103 4,388 111,073 SH   SOLE 76,057 0 35,016
TRIMBLE INC COM 896239100 5,510 154,483 SH   SOLE 104,890 0 49,593
TRISTATE CAP HLDGS INC COM 89678F100 6,797 269,706 SH   SOLE 162,138 0 107,568
VAIL RESORTS INC COM 91879Q109 7,710 38,011 SH   SOLE 25,930 0 12,081
VANTIV INC CL A 92210H105 4,543 71,729 SH   SOLE 48,869 0 22,860
VASCO DATA SEC INTL INC COM 92230Y104 18,316 1,276,369 SH   SOLE 815,290 0 461,079
VERTEX PHARMACEUTICALS INC COM 92532F100 402 3,120 SH   SOLE 24 0 3,096
VOCERA COMMUNICATIONS INC COM 92857F107 15,436 584,261 SH   SOLE 351,789 0 232,472
WAGEWORKS INC COM 930427109 22,761 338,710 SH   SOLE 212,037 0 126,673
WEBSTER FINL CORP CONN COM 947890109 3,456 66,190 SH   SOLE 48,130 0 18,060
WESTROCK CO COM 96145D105 279 4,916 SH   SOLE 37 0 4,879
WEX INC COM 96208T104 3,282 31,480 SH   SOLE 21,575 0 9,905
WILLIS TOWERS WATSON PUB LTD SHS G96629103 415 2,850 SH   SOLE 22 0 2,828
WINGSTOP INC COM 974155103 7,241 234,321 SH   SOLE 140,891 0 93,430
WNS HOLDINGS LTD SPON ADR 92932M101 31,474 916,020 SH   SOLE 583,295 0 332,725
WRIGHT MED GROUP N V ORD SHS 0.03 PAR N96617118 24,973 908,432 SH   SOLE 568,882 0 339,550
XPO LOGISTICS INC COM 983793100 6,953 107,579 SH   SOLE 73,256 0 34,323
ZAYO GROUP HLDGS INC COM 98919V105 3,290 106,477 SH   SOLE 71,387 0 35,090