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

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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
Alarm.com Holdings, Inc. COM 011642105 178,554 3,442,336 SH   SOLE   3,442,336 0 0
Align Technology Inc. COM 016255101 18,608 88,850 SH   SOLE   88,850 0 0
Ansys, Inc. COM 03662Q105 24,079 168,454 SH   SOLE   168,454 0 0
Box, Inc COM 10316T104 158,800 9,407,600 SH   SOLE   9,407,600 0 0
Colfax Corporation COM 194014106 31,199 1,492,788 SH   SOLE   1,492,788 0 0
comScore, Inc. COM 20564W105 50,926 3,529,171 SH   SOLE   3,529,171 0 0
CoStar Group COM 22160N109 199,514 591,433 SH   SOLE   591,433 0 0
Despegar.com Corp COM G27358103 7,175 578,162 SH   SOLE   578,162 0 0
Element Solutions Inc. COM 28618M106 186,673 18,070,958 SH   SOLE   18,070,958 0 0
Elf Beauty Inc COM 26856L103 14,662 1,693,102 SH   SOLE   1,693,102 0 0
Fastenal Company COM 311900104 248,477 4,751,902 SH   SOLE   4,751,902 0 0
Gartner Inc. COM 366651107 296,659 2,320,549 SH   SOLE   2,320,549 0 0
Guidewire Software, Inc. COM 40171V100 26,471 329,933 SH   SOLE   329,933 0 0
Interactive Brokers Group Inc COM 45841N107 378,696 6,929,471 SH   SOLE   6,929,471 0 0
Middleby Corp COM 596278101 221,950 2,160,517 SH   SOLE   2,160,517 0 0
National Instruments Corp. COM 636518102 201,351 4,437,004 SH   SOLE   4,437,004 0 0
Papa John's International Inc. COM 698813102 62,568 1,571,653 SH   SOLE   1,571,653 0 0
Square Inc COM 852234103 30,378 541,591 SH   SOLE   541,591 0 0
TripAdvisor, Inc COM 896945201 282,862 5,244,018 SH   SOLE   5,244,018 0 0
Tyler Technologies, Inc. COM 902252105 24,145 129,940 SH   SOLE   129,940 0 0
Under Armour INC CL C COM 904311206 172,514 10,668,778 SH   SOLE   10,668,778 0 0
Waters Corporation COM 941848103 169,914 900,685 SH   SOLE   900,685 0 0
Workday, Inc. COM 98138H101 306,982 1,922,480 SH   SOLE   1,922,480 0 0