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
AIR TRANSPORT SERVICES GROUP COM 00922R105 4,777 203,606 SH   SOLE   203,606 0 0
ALAMO GROUP INC COM 011311107 4,535 36,122 SH   SOLE   36,122 0 0
ALBANY INTL CORP CL A COM 012348108 4,574 60,252 SH   SOLE   60,252 0 0
APPLIED INDUSTRIAL TECHNOLOGIE COM 03820C105 9,341 140,063 SH   SOLE   140,063 0 0
ASGN INC COM 00191U102 10,660 150,198 SH   SOLE   150,198 0 0
BIO TECHNE CORP COM 09073M104 11,531 52,531 SH   SOLE   52,531 0 0
BIO-RAD LABRATORIES-CL A COM 090572207 17,809 48,128 SH   SOLE   48,128 0 0
BRINKER INTERNATIONAL INC COM 109641100 9,669 230,217 SH   SOLE   230,217 0 0
CACI INTERNATIONAL INC CL A COM 127190304 13,787 55,149 SH   SOLE   55,149 0 0
CASELLA WASTE SYSTEMS INC A COM 147448104 5,902 128,210 SH   SOLE   128,210 0 0
CAVCO INDUSTRIES INC COM 149568107 12,095 61,903 SH   SOLE   61,903 0 0
CHARLES RIVER LABORATORIES COM 159864107 10,208 66,821 SH   SOLE   66,821 0 0
CHART INDUSTRIES INC COM 16115Q308 15,144 224,388 SH   SOLE   224,388 0 0
CHURCHILL DOWNS INC COM 171484108 4,943 36,028 SH   SOLE   36,028 0 0
CLEAN HARBORS INC COM 184496107 13,524 157,718 SH   SOLE   157,718 0 0
COLUMBIA SPORTSWEAR CO COM COM 198516106 6,529 65,170 SH   SOLE   65,170 0 0
CONSTRUCTION PARTNERS INC A COM 21044C107 3,249 192,607 SH   SOLE   192,607 0 0
CYRUSONE INC COM 23283R100 8,156 124,647 SH   SOLE   124,647 0 0
DELEK US HOLDINGS INC COM 24665A103 1,168 34,831 SH   SOLE   34,831 0 0
EMERGENT BIOSOLUTIONS INC COM 29089Q105 6,321 117,162 SH   SOLE   117,162 0 0
EURONET WORLDWIDE INC COM 298736109 9,804 62,221 SH   SOLE   62,221 0 0
EXLSERVICE HOLDINGS INC COM 302081104 6,081 87,552 SH   SOLE   87,552 0 0
FITBIT INC CLASS A COM 33812L102 3,339 508,253 SH   SOLE   508,253 0 0
GENPACT LIMITED COM G3922B107 14,400 341,483 SH   SOLE   341,483 0 0
GUIDEWIRE SOFTWARE INC COM 40171V100 4,182 38,099 SH   SOLE   38,099 0 0
H&E EQUIPMENT SERVICES INC COM 404030108 8,437 252,373 SH   SOLE   252,373 0 0
HEALTHEQUITY INC COM 42226A107 7,879 106,373 SH   SOLE   106,373 0 0
HERON THERAPEUTICS INC COM 427746102 2,778 118,214 SH   SOLE   118,214 0 0
HMS HOLDINGS CORP COM 40425J101 11,234 379,518 SH   SOLE   379,518 0 0
HOOKER FUNITURE CORP COM 439038100 4,174 162,478 SH   SOLE   162,478 0 0
INGEVITY CORP COM 45688C107 4,628 52,964 SH   SOLE   52,964 0 0
INSPERITY INC COM 45778Q107 6,944 80,709 SH   SOLE   80,709 0 0
KADANT INC COM 48282T104 6,548 62,161 SH   SOLE   62,161 0 0
KINSALE CAPITAL GROUP INC COM 49714P108 18,719 184,130 SH   SOLE   184,130 0 0
KIRBY CORPORATION COM 497266106 4,789 53,495 SH   SOLE   53,495 0 0
LATTICE SEMICONDUCTOR CORP COM 518415104 6,548 342,116 SH   SOLE   342,116 0 0
LHC GROUP INC COM 50187A107 4,676 33,941 SH   SOLE   33,941 0 0
LIGAND PHARMACEUTICALS COM 53220K504 5,806 55,672 SH   SOLE   55,672 0 0
LITTELFUSE INC COM 537008104 4,827 25,231 SH   SOLE   25,231 0 0
MALIBU BOATS INC CLASS A COM 56117J100 4,787 116,904 SH   SOLE   116,904 0 0
MARRIOTT VACATIONS WORLDWIDE C COM 57164Y107 11,700 90,865 SH   SOLE   90,865 0 0
MASTEC INC COM 576323109 10,367 161,584 SH   SOLE   161,584 0 0
MATADOR RESOURCES CO COM 576485205 2,445 136,033 SH   SOLE   136,033 0 0
MAXIMUS INC COM 577933104 7,078 95,141 SH   SOLE   95,141 0 0
MERCURY SYSTEMS INC COM 589378108 5,717 82,718 SH   SOLE   82,718 0 0
MKS INSTRUMENTS, INC. COM 55306N104 5,191 47,184 SH   SOLE   47,184 0 0
MONOLITHIC POWER SYSTEMS INC COM 609839105 5,170 29,039 SH   SOLE   29,039 0 0
NAPCO SECURITY TECHNOLOGIES COM 630402105 4,513 153,561 SH   SOLE   153,561 0 0
NATERA INC COM 632307104 5,600 166,213 SH   SOLE   166,213 0 0
NICE SYSTEMS LTD SPONS ADR COM 653656108 9,829 63,350 SH   SOLE   63,350 0 0
NOVOCURE LTD COM G6674U108 2,599 30,847 SH   SOLE   30,847 0 0
OMNICELL INC COM 68213N109 8,252 100,976 SH   SOLE   100,976 0 0
ONESPAWORLD HOLDINGS LTD COM P73684113 7,784 462,232 SH   SOLE   462,232 0 0
ONTO INNOVATION INC COM 683344105 9,502 260,033 SH   SOLE   260,033 0 0
PEGASYSTEMS INC COM 705573103 4,998 62,754 SH   SOLE   62,754 0 0
PRA HEALTH SCIENCES INC COM 69354M108 16,542 148,822 SH   SOLE   148,822 0 0
QUANTA SERVICES INC COM 74762E102 11,029 270,909 SH   SOLE   270,909 0 0
REALPAGE INC COM 75606N109 5,903 109,826 SH   SOLE   109,826 0 0
REPLIGEN CORP COM 759916109 11,935 129,025 SH   SOLE   129,025 0 0
ROGERS CORP COM 775133101 2,523 20,227 SH   SOLE   20,227 0 0
SEAWORLD ENTERTAINMENT INC COM 81282V100 7,744 244,221 SH   SOLE   244,221 0 0
SITEONELANDSCAPE SUPPLY INC COM 82982L103 5,178 57,119 SH   SOLE   57,119 0 0
SKYLINE CHAMPION CORP COM 830830105 14,642 461,899 SH   SOLE   461,899 0 0
SPDR S&P BIOTECH ETF COM 78464A870 9,161 96,322 SH   SOLE   96,322 0 0
STERLING CONSTRUCTION CO COM 859241101 8,212 583,257 SH   SOLE   583,257 0 0
STRATEGIC EDUCATION INC COM 86272C103 6,631 41,729 SH   SOLE   41,729 0 0
TELADOC HEALTH INC COM 87918A105 8,779 104,857 SH   SOLE   104,857 0 0
TOWER SEMICONDUCTOR LTD COM M87915274 9,056 376,390 SH   SOLE   376,390 0 0
TRADE DESK INC CLASS A COM 88339J105 12,762 49,128 SH   SOLE   49,128 0 0
VIAVI SOLUTIONS INC COM 925550105 9,287 619,140 SH   SOLE   619,140 0 0
WESTERN ALLIANCE BANCORP COM 957638109 11,982 210,214 SH   SOLE   210,214 0 0
WEX INC COM 96208T104 9,538 45,535 SH   SOLE   45,535 0 0
WILLSCOT CORPORATION CLASS A COM 971375126 19,047 1,030,126 SH   SOLE   1,030,126 0 0
WNS HOLDINGS LTD ADR COM 92932M101 7,763 117,361 SH   SOLE   117,361 0 0
WORLD WRESTLING ENTERTAINMENT, COM 98156Q108 2,632 40,566 SH   SOLE   40,566 0 0