Top Funds / Bares Capital Management, Inc.


Brian Bares

2018Q3 Portfolio

SEC 13F Filing

Position #Shares $Value % # vs. 2018Q2 $ vs. 2018Q2
GARTNER INC 2,189,892 $347,098,000 9.73% +555,868 +$129,936,000
Interactive Brokers Group, Inc. 5,858,183 $324,016,000 9.08% +814,046 -$877,000
FASTENAL CO 4,559,271 $264,529,000 7.41% +657,073 +$76,716,000
TripAdvisor, Inc. 5,097,888 $260,349,000 7.30% +703,220 +$15,522,000
Workday, Inc. 1,769,040 $258,244,000 7.24% +1,765,806 +$257,852,000
MIDDLEBY CORP 1,946,189 $251,740,000 7.06% +384,695 +$88,689,000
COSTAR GROUP, INC. 564,648 $237,626,000 6.66% -63,132 -$21,415,000
Platform Specialty Products Co 18,809,899 $234,559,000 6.57% +847,690 +$26,197,000
NATIONAL INSTRUMENTS CORP 4,324,445 $209,000,000 5.86% +608,258 +$52,994,000
Alarm.com Holdings, Inc. 3,559,626 $204,323,000 5.73% +156,982 +$66,924,000
Under Armour Inc 10,159,533 $197,705,000 5.54% +1,623,852 +$17,773,000
BOX INC 7,547,976 $180,472,000 5.06% +333,780 +$189,000
WATERS CORP /DE/ 899,589 $175,132,000 4.91% +118,126 +$23,849,000
Colfax CORP 3,017,270 $108,803,000 3.05% -125,888 +$12,465,000
PAPA JOHNS INTERNATIONAL INC 1,667,783 $85,524,000 2.40% +282,854 +$15,280,000
COMSCORE, INC. 3,517,355 $64,121,000 1.80% +370,747 -$4,475,000
e.l.f. Beauty, Inc. 2,935,865 $37,374,000 1.05% +767,108 +$4,322,000
Square, Inc. 371,448 $36,777,000 1.03% +365,624 +$36,418,000
Guidewire Software, Inc. 264,387 $26,706,000 0.75% +260,298 +$26,343,000
ANSYS INC 130,503 $24,362,000 0.68% -944,783 -$162,931,000
TYLER TECHNOLOGIES INC 98,393 $24,112,000 0.68% +96,806 +$23,760,000
ATHENAHEALTH INC 113,988 $15,229,000 0.43% +112,130 +$14,933,000