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 4,766 259,746 SH   SOLE   228,846 0 30,900
ACCEL ENTERTAINMENT INC COM CL A1 00436Q106 2,768 369,049 SH   SOLE   324,648 0 44,401
ADTALEM GLOBAL ED INC COM 00737L103 8,975 334,996 SH   SOLE   294,517 0 40,479
AGIOS PHARMACEUTICALS INC COM 00847X104 5,846 164,766 SH   SOLE   144,952 0 19,814
ALLSCRIPTS HEALTHCARE SOLUTN COM 01988P108 4,341 616,579 SH   SOLE   541,694 0 74,885
AMARIN CORP PLC SPONS ADR NEW 023111206 1,545 386,299 SH   SOLE   339,680 0 46,619
AMICUS THERAPEUTICS INC COM 03152W109 8,639 935,002 SH   SOLE   821,995 0 113,007
ATLAS AIR WORLDWIDE HLDGS IN COM NEW 049164205 3,904 152,094 SH   SOLE   133,607 0 18,487
BENEFITFOCUS INC COM 08180D106 2,366 265,582 SH   SOLE   221,956 0 43,626
BOOT BARN HLDGS INC COM 099406100 2,318 179,255 SH   SOLE   157,408 0 21,847
CALLON PETE CO DEL COM 13123X102 535 976,649 SH   SOLE   860,707 0 115,942
CARDTRONICS PLC SHS CL A G1991C105 3,730 178,322 SH   SOLE   156,491 0 21,831
CASA SYS INC COM 14713L102 3,690 1,054,287 SH   SOLE   926,349 0 127,938
CERUS CORP COM 157085101 29,001 6,236,683 SH   SOLE   5,482,370 0 754,313
CHILDRENS PL INC COM 168905107 1,698 86,802 SH   SOLE   76,331 0 10,471
CHURCHILL DOWNS INC COM 171484108 9,067 88,074 SH   SOLE   77,069 0 11,005
CIRCOR INTL INC COM 17273K109 1,335 114,763 SH   SOLE   100,815 0 13,948
CLOVIS ONCOLOGY INC COM 189464100 4,741 745,486 SH   SOLE   654,605 0 90,881
CRYOLIFE INC COM 228903100 7,099 419,552 SH   SOLE   368,282 0 51,270
CUTERA INC COM 232109108 4,650 356,039 SH   SOLE   309,593 0 46,446
DASEKE INC COM 23753F107 1,303 930,849 SH   SOLE   817,644 0 113,205
ECHO GLOBAL LOGISTICS INC COM 27875T101 5,159 302,030 SH   SOLE   264,960 0 37,070
EHEALTH INC COM 28238P109 5,988 42,519 SH   SOLE   35,532 0 6,987
ELDORADO RESORTS INC COM 28470R102 1,945 135,104 SH   SOLE   118,811 0 16,293
ENERPAC TOOL GROUP CORP CL A COM 292765104 4,986 301,258 SH   SOLE   265,466 0 35,792
ENERSYS COM 29275Y102 5,777 116,651 SH   SOLE   102,799 0 13,852
ESSENT GROUP LTD COM G3198U102 6,023 228,659 SH   SOLE   201,012 0 27,647
EVERI HLDGS INC COM 30034T103 1,563 473,630 SH   SOLE   416,424 0 57,206
EVO PMTS INC CL A COM 26927E104 3,380 220,908 SH   SOLE   194,304 0 26,604
EVOLENT HEALTH INC CL A 30050B101 10,558 1,944,309 SH   SOLE   1,707,357 0 236,952
EXACT SCIENCES CORP COM 30063P105 3,239 55,846 SH   SOLE   46,477 0 9,369
FB FINL CORP COM 30257X104 3,259 165,252 SH   SOLE   145,683 0 19,569
FRESHPET INC COM 358039105 6,540 102,402 SH   SOLE   90,024 0 12,378
GLOBAL BLOOD THERAPEUTICS IN COM 37890U108 5,046 98,767 SH   SOLE   86,181 0 12,586
GOGO INC COM 38046C109 4,401 2,076,154 SH   SOLE   1,830,789 0 245,365
GREEN DOT CORP CL A 39304D102 4,346 171,151 SH   SOLE   150,092 0 21,059
GROCERY OUTLET HLDG CORP COM 39874R101 8,031 233,876 SH   SOLE   205,614 0 28,262
GUESS INC COM 401617105 1,278 188,706 SH   SOLE   166,022 0 22,684
HALOZYME THERAPEUTICS INC COM 40637H109 11,772 654,362 SH   SOLE   574,746 0 79,616
HARSCO CORP COM 415864107 2,889 414,478 SH   SOLE   360,141 0 54,337
HEALTHCARE SVCS GROUP INC COM 421906108 10,525 440,191 SH   SOLE   387,864 0 52,327
HERON THERAPEUTICS INC COM 427746102 5,978 509,174 SH   SOLE   447,614 0 61,560
ICU MED INC COM 44930G107 7,029 34,836 SH   SOLE   30,606 0 4,230
INFINERA CORP COM 45667G103 15,254 2,878,133 SH   SOLE   2,522,005 0 356,128
INPHI CORP COM 45772F107 5,706 72,072 SH   SOLE   63,336 0 8,736
INTERCEPT PHARMACEUTICALS IN COM 45845P108 7,441 118,188 SH   SOLE   103,187 0 15,001
INTRA CELLULAR THERAPIES INC COM 46116X101 4,212 274,034 SH   SOLE   238,991 0 35,043
INVACARE CORP COM 461203101 13,696 1,843,320 SH   SOLE   1,621,599 0 221,721
IRIDIUM COMMUNICATIONS INC COM 46269C102 11,790 528,007 SH   SOLE   465,237 0 62,770
ISHARES TR RUS 2000 GRW ETF 464287648 7,497 47,399 SH   SOLE   47,399 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 7,249 63,333 SH   SOLE   63,333 0 0
KARYOPHARM THERAPEUTICS INC COM 48576U106 13,446 699,951 SH   SOLE   608,301 0 91,650
KINSALE CAP GROUP INC COM 49714P108 5,094 48,729 SH   SOLE   42,834 0 5,895
LIGAND PHARMACEUTICALS INC COM NEW 53220K504 17,907 246,251 SH   SOLE   215,236 0 31,015
LUMENTUM HLDGS INC COM 55024U109 3,251 44,118 SH   SOLE   38,764 0 5,354
LUMINEX CORP DEL COM 55027E102 4,895 177,790 SH   SOLE   156,608 0 21,182
MASTEC INC COM 576323109 4,137 126,413 SH   SOLE   110,683 0 15,730
MATADOR RES CO COM 576485205 887 357,784 SH   SOLE   315,461 0 42,323
MAXAR TECHNOLOGIES INC COM 57778K105 9,006 843,226 SH   SOLE   741,382 0 101,844
MAXLINEAR INC COM 57776J100 7,483 641,244 SH   SOLE   559,808 0 81,436
MERITOR INC COM 59001K100 5,335 402,606 SH   SOLE   355,058 0 47,548
META FINL GROUP INC COM 59100U108 5,717 263,230 SH   SOLE   231,928 0 31,302
METHODE ELECTRS INC COM 591520200 4,861 183,912 SH   SOLE   162,170 0 21,742
MTS SYS CORP COM 553777103 2,802 124,553 SH   SOLE   109,578 0 14,975
NATIONAL GEN HLDGS CORP COM 636220303 7,982 482,296 SH   SOLE   423,742 0 58,554
NATIONAL VISION HLDGS INC COM 63845R107 4,905 252,560 SH   SOLE   221,989 0 30,571
NEXTGEN HEALTHCARE INC COM 65343C102 5,207 498,742 SH   SOLE   439,840 0 58,902
NN INC COM 629337106 2,231 1,289,573 SH   SOLE   1,134,265 0 155,308
NOODLES & CO COM CL A 65540B105 6,992 1,484,589 SH   SOLE   1,304,902 0 179,687
ONESPAN INC COM 68287N100 16,157 890,215 SH   SOLE   783,676 0 106,539
PACIRA BIOSCIENCES COM 695127100 8,890 265,146 SH   SOLE   231,558 0 33,588
PDC ENERGY INC COM 69327R101 814 131,098 SH   SOLE   115,535 0 15,563
PETIQ INC COM CL A 71639T106 6,189 266,427 SH   SOLE   234,663 0 31,764
PLAYA HOTELS & RESORTS NV SHS N70544106 3,020 1,725,526 SH   SOLE   1,519,897 0 205,629
PORTOLA PHARMACEUTICALS INC COM 737010108 5,356 751,138 SH   SOLE   656,745 0 94,393
PRIMO WATER CORPORATION COM 74167P108 5,805 640,722 SH   SOLE   553,834 0 86,888
PTC THERAPEUTICS INC COM 69366J200 5,146 115,345 SH   SOLE   101,009 0 14,336
QUOTIENT TECHNOLOGY INC COM 749119103 20,662 3,178,811 SH   SOLE   2,799,973 0 378,838
REV GROUP INC COM 749527107 2,024 485,356 SH   SOLE   428,573 0 56,783
REXNORD CORP COM 76169B102 7,474 329,688 SH   SOLE   290,446 0 39,242
SAIA INC COM 78709Y105 3,274 44,522 SH   SOLE   39,153 0 5,369
SERVICEMASTER GLOBAL HLDGS I COM 81761R109 5,817 215,441 SH   SOLE   189,066 0 26,375
SMILEDIRECTCLUB INC CL A COM 83192H106 2,666 570,882 SH   SOLE   499,970 0 70,912
STAMPS COM INC COM NEW 852857200 6,117 47,023 SH   SOLE   41,338 0 5,685
STAR BULK CARRIERS CORP. SHS PAR Y8162K204 3,232 573,128 SH   SOLE   503,870 0 69,258
SURGERY PARTNERS INC COM 86881A100 5,063 775,334 SH   SOLE   676,626 0 98,708
SYNCHRONOSS TECHNOLOGIES INC COM 87157B103 11,426 3,746,242 SH   SOLE   3,296,038 0 450,204
TCF FINANCIAL CORPORATION NE COM 872307103 4,162 183,688 SH   SOLE   161,795 0 21,893
TELADOC HEALTH INC COM 87918A105 2,538 16,374 SH   SOLE   14,423 0 1,951
TIVITY HEALTH INC COM 88870R102 7,416 1,178,973 SH   SOLE   1,034,930 0 144,043
TPI COMPOSITES INC COM 87266J104 2,459 166,346 SH   SOLE   146,368 0 19,978
TRISTATE CAP HLDGS INC COM 89678F100 2,347 242,717 SH   SOLE   213,387 0 29,330
VERRA MOBILITY CORP COM 92511U102 3,397 475,785 SH   SOLE   416,953 0 58,832
VIEWRAY INC COM 92672L107 6,274 2,509,624 SH   SOLE   2,206,377 0 303,247
VOCERA COMMUNICATIONS INC COM 92857F107 7,599 357,758 SH   SOLE   314,564 0 43,194
WNS HOLDINGS LTD SPON ADR 92932M101 4,173 97,096 SH   SOLE   85,603 0 11,493
YETI HLDGS INC COM 98585X104 5,765 295,334 SH   SOLE   259,173 0 36,161