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
Abaxis Inc COM 002567105 6,054 85,723 SH   SOLE 0 56,532 0 29,191
Aerojet Rocketdyne Holdings In COM 007800105 4,284 153,174 SH   SOLE 0 153,174 0 0
Air Transport Services Group I COM 00922R105 5,842 250,515 SH   SOLE 0 161,663 0 88,852
Altair Engineering Inc COM 021369103 6,523 207,992 SH   SOLE 0 136,517 0 71,475
Alteryx Inc COM 02156B103 3,442 100,811 SH   SOLE 0 66,456 0 34,355
Altra Holdings Inc COM 02208R106 5,799 126,197 SH   SOLE 0 83,225 0 42,972
Apptio Inc COM 03835C108 6,326 223,206 SH   SOLE 0 146,031 0 77,175
Astec Industries Inc COM 046224101 5,131 92,982 SH   SOLE 0 61,340 0 31,642
At Home Group Inc COM 04650Y100 4,622 144,260 SH   SOLE 0 93,921 0 50,339
Atlas Air Worldwide Holdings COM 049164205 5,635 93,215 SH   SOLE 0 60,851 0 32,364
Atlassian Corporation Plc COM G06242104 454 8,419 SH   SOLE 0 8,419 0 0
BWX Technologies COM 05605H100 348 5,475 SH   SOLE 0 5,475 0 0
BlackLine Inc COM 09239B109 7,612 194,143 SH   SOLE 0 126,678 0 67,465
Boingo Wireless Inc COM 09739C102 6,453 260,532 SH   SOLE 0 169,124 0 91,408
Bottomline Technologies Inc COM 101388106 5,757 148,575 SH   SOLE 0 97,983 0 50,592
Box Inc COM 10316T104 5,564 270,769 SH   SOLE 0 176,759 0 94,010
Boyd Gaming Corp COM 103304101 5,027 157,781 SH   SOLE 0 90,908 0 66,873
Callon Petroleum Company COM 13123X102 7,943 599,954 SH   SOLE 0 390,582 0 209,372
Care com Inc COM 141633107 4,945 303,959 SH   SOLE 0 197,480 0 106,479
Catalent Inc COM 148806102 7,666 186,700 SH   SOLE 0 118,749 0 67,951
Cavco Industries Inc COM 149568107 6,395 36,803 SH   SOLE 0 24,236 0 12,567
Chegg Inc COM 163092109 6,043 292,515 SH   SOLE 0 192,935 0 99,580
Cryoport Inc COM 229050307 2,875 334,289 SH   SOLE 0 216,900 0 117,389
Cubic Corp COM 229669106 3,362 52,855 SH   SOLE 0 34,724 0 18,131
Dova Pharmaceuticals Inc COM 25985T102 5,909 217,885 SH   SOLE 0 143,680 0 74,205
Dycom Industries Inc COM 267475101 5,586 51,904 SH   SOLE 0 34,123 0 17,781
ESCO Technologies Inc COM 296315104 5,150 87,958 SH   SOLE 0 57,610 0 30,348
Etsy Inc COM 29786A106 5,771 205,676 SH   SOLE 0 135,653 0 70,023
Everbridge Inc COM 29978A104 6,988 190,939 SH   SOLE 0 125,899 0 65,040
Evercore Inc COM 29977A105 7,118 81,625 SH   SOLE 0 53,260 0 28,365
FARO Technologies Inc COM 311642102 6,045 103,514 SH   SOLE 0 67,871 0 35,643
FCB Financial Holdings Inc COM 30255G103 6,818 133,416 SH   SOLE 0 87,270 0 46,146
Flir Systems Inc COM 302445101 354 7,071 SH   SOLE 0 7,071 0 0
Floor and Decor Holdings Inc COM 339750101 3,065 58,811 SH   SOLE 0 37,388 0 21,423
Foundation Medicine Inc COM 350465100 3,114 39,547 SH   SOLE 0 25,929 0 13,618
Granite Construction Inc COM 387328107 6,565 117,520 SH   SOLE 0 76,994 0 40,526
GrubHub Inc COM 400110102 321 3,159 SH   SOLE 0 3,159 0 0
HealthEquity Inc COM 42226A107 3,175 52,440 SH   SOLE 0 34,544 0 17,896
Home Bancshares Inc COM 436893200 5,607 245,819 SH   SOLE 0 160,284 0 85,535
II-VI Inc COM 902104108 7,397 180,852 SH   SOLE 0 118,279 0 62,573
Instructure Inc COM 45781U103 5,579 132,353 SH   SOLE 0 87,331 0 45,022
John Bean Technologies Corpora COM 477839104 5,597 49,355 SH   SOLE 0 32,540 0 16,815
KLX Inc COM 482539103 7,629 107,361 SH   SOLE 0 70,590 0 36,771
Kadant Inc COM 48282T104 2,851 30,169 SH   SOLE 0 19,699 0 10,470
LGI Homes Inc COM 50187T106 6,734 95,424 SH   SOLE 0 62,927 0 32,497
Lending Tree Inc COM 52603B107 4,236 12,908 SH   SOLE 0 8,191 0 4,717
Liberty Oilfield Services Inc COM 53115L104 7,134 422,395 SH   SOLE 0 277,930 0 144,465
Littelfuse Inc COM 537008104 7,053 33,879 SH   SOLE 0 21,582 0 12,297
Liveperson Inc COM 538146101 6,161 376,813 SH   SOLE 0 243,804 0 133,009
Lumentum Holdings Inc COM 55024U109 3,346 52,446 SH   SOLE 0 34,513 0 17,933
Mantech International Corp-A COM 564563104 7,422 133,796 SH   SOLE 0 87,443 0 46,353
Marten Transport LTD COM 573075108 6,623 290,494 SH   SOLE 0 190,330 0 100,164
MasTec Inc COM 576323109 6,648 141,293 SH   SOLE 0 90,561 0 50,732
Matador Resources Company COM 576485205 7,127 238,297 SH   SOLE 0 157,085 0 81,212
Mercury Computer Systems Inc COM 589378108 6,154 127,367 SH   SOLE 0 82,882 0 44,485
Merit Medical Systems Inc COM 589889104 5,962 131,464 SH   SOLE 0 86,099 0 45,365
Moelis & Company COM 60786M105 7,788 153,161 SH   SOLE 0 100,298 0 52,863
Mulesoft Inc COM 625207105 6,173 140,351 SH   SOLE 0 91,563 0 48,788
NV5 Global Inc COM 62945V109 5,964 106,984 SH   SOLE 0 70,033 0 36,951
New Relic Inc COM 64829B100 6,358 85,786 SH   SOLE 0 56,578 0 29,208
Novocure Limited COM G6674U108 7,550 346,350 SH   SOLE 0 227,072 0 119,278
Nutanix Inc COM 67059N108 4,456 90,735 SH   SOLE 0 58,358 0 32,377
Old Dominion Freight Line COM 679580100 375 2,550 SH   SOLE 0 2,550 0 0
Ollies Bargain Outlet Holdings COM 681116109 6,542 108,491 SH   SOLE 0 71,188 0 37,303
Omnicell Inc COM 68213N109 4,875 112,316 SH   SOLE 0 73,815 0 38,501
Orasure Technologies Inc COM 68554V108 5,809 343,904 SH   SOLE 0 225,069 0 118,835
Planet Fitness Inc COM 72703H101 3,454 91,447 SH   SOLE 0 60,089 0 31,358
Power Integrations Inc COM 739276103 4,987 72,967 SH   SOLE 0 47,687 0 25,280
Primoris Services Corp COM 74164F103 5,685 227,564 SH   SOLE 0 148,460 0 79,104
Proto Labs Inc COM 743713109 5,777 49,146 SH   SOLE 0 32,409 0 16,737
Pure Storage Inc COM 74624M102 7,229 362,344 SH   SOLE 0 236,189 0 126,155
Quanta Services Inc COM 74762E102 6,012 175,035 SH   SOLE 0 111,600 0 63,435
Quantenna Communications Inc COM 74766D100 5,630 410,931 SH   SOLE 0 271,014 0 139,917
Raven Industries Inc COM 754212108 5,585 159,348 SH   SOLE 0 104,400 0 54,948
Red Rock Resorts Inc COM 75700L108 2,180 74,448 SH   SOLE 0 42,705 0 31,743
Redfin Corporation COM 75737F108 7,954 348,387 SH   SOLE 0 227,551 0 120,836
Repligen Corporation COM 759916109 7,711 213,134 SH   SOLE 0 139,303 0 73,831
Rogers Corporation COM 775133101 5,640 47,181 SH   SOLE 0 31,087 0 16,094
Roku Inc COM 77543R102 5,421 174,312 SH   SOLE 0 113,467 0 60,845
SPLUNK Inc COM 848637104 362 3,677 SH   SOLE 0 3,677 0 0
Saia Inc COM 78709Y105 6,053 80,543 SH   SOLE 0 52,948 0 27,595
SendGrid Inc COM 816883102 6,972 247,744 SH   SOLE 0 161,661 0 86,083
Servicenow Inc COM 81762P102 536 3,241 SH   SOLE 0 3,241 0 0
Shutterfly Inc COM 82568P304 4,752 58,484 SH   SOLE 0 38,574 0 19,910
Silicon Laboratories Inc COM 826919102 5,498 61,152 SH   SOLE 0 40,062 0 21,090
SiteOne Landscape Supply Inc COM 82982L103 5,807 75,380 SH   SOLE 0 49,271 0 26,109
Sterling Bancorp COM 85917A100 5,955 264,093 SH   SOLE 0 168,056 0 96,037
Stitch Fix Inc COM 860897107 4,077 201,049 SH   SOLE 0 132,446 0 68,603
Summit Materials Inc COM 86614U100 6,876 227,086 SH   SOLE 0 149,799 0 77,287
Tabula Rasa Healthcare Inc COM 873379101 5,871 151,318 SH   SOLE 0 98,292 0 53,026
Take-Two Interactive Software COM 874054109 387 3,957 SH   SOLE 0 3,957 0 0
Talend SA COM 874224207 5,923 123,081 SH   SOLE 0 80,261 0 42,820
Texas Roadhouse Inc-Class A COM 882681109 7,327 126,812 SH   SOLE 0 82,710 0 44,102
The Trade Desk Inc COM 88339J105 2,862 57,674 SH   SOLE 0 37,540 0 20,134
TopBuild Corp COM 89055F103 5,977 78,104 SH   SOLE 0 51,190 0 26,914
Tower Semiconductor LTD COM M87915274 5,359 199,157 SH   SOLE 0 131,331 0 67,826
United Community Banks/GA COM 90984P303 8,504 268,693 SH   SOLE 0 177,268 0 91,425
Vail Resorts Inc COM 91879Q109 350 1,579 SH   SOLE 0 1,579 0 0
Varonis Systems Inc COM 922280102 4,621 76,388 SH   SOLE 0 50,396 0 25,992
Virtusa Corporation COM 92827P102 5,695 117,527 SH   SOLE 0 77,028 0 40,499
Vonage Holdings Corp COM 92886T201 6,163 578,658 SH   SOLE 0 381,538 0 197,120
WNS Holdings Ltd - ADR COM 92932M101 8,046 177,489 SH   SOLE 0 116,358 0 61,131
Welbilt Inc COM 949090104 4,746 243,987 SH   SOLE 0 159,588 0 84,399
West Pharmaceutical Services COM 955306105 5,444 61,660 SH   SOLE 0 39,661 0 21,999
Wingstop Inc COM 974155103 6,188 131,015 SH   SOLE 0 85,676 0 45,339
Wix com Ltd COM M98068105 3,079 38,709 SH   SOLE 0 25,196 0 13,513
Zendesk Inc COM 98936J101 8,517 177,915 SH   SOLE 0 117,057 0 60,858
Zscaler Inc COM 98980G102 2,997 106,760 SH   SOLE 0 69,497 0 37,263
iRhythm Technologies Inc COM 450056106 5,928 94,168 SH   SOLE 0 62,090 0 32,078
iShares Russell 2000 Growth ETF 464287648 5,776 30,308 SH   SOLE 0 0 0 30,308