Brian BaresBares Capital Management Portfolio Activity & Recent Trades (Jun 30, 2025)


As of Jun 30, 2025, the Bares Capital Management portfolio activity showed several notable changes in holdings, according to the latest SEC 13F filing reported on Aug 14, 2025. The activity included new positions, additions to existing holdings, reductions, and complete exits, providing a clear view of how the portfolio evolved during the quarter.


During Q2 2025, the filing reported:


New BuysThe Middleby Corporation (MIDD), APi Group Corporation (APG), Ferguson Enterprises Inc. (FERG)
IncreasesInteractive Brokers Group, Inc. (IBKR), Pegasystems Inc. (PEGA), Medpace Holdings, Inc. (MEDP), CoStar Group, Inc. (CSGP), Brown & Brown, Inc. (BRO), and 1 more
ReductionsStoneX Group Inc. (SNEX), Veeva Systems Inc. (VEEV), Align Technology, Inc. (ALGN), Workday, Inc. (WDAY), Wayfair Inc. (W), and 2 more
Complete ExitsKadant Inc (KAI), Danaher Corporation (DHR)

These updates highlight how the portfolio adjusted across different sectors and market conditions, offering insights into allocation shifts and investment trends.

Bares Capital Management Activity

DateSymbolTypeQuantity
Q4 2017Dec 31, 2017
CRMT
America's Car-Mart, Inc.
Sell - Position Exit
-294,477-100.0%
Q3 2017Sep 30, 2017
BOX
Box, Inc.
Buy
+588,875+10.1%
Q3 2017Sep 30, 2017
UA
Under Armour, Inc.
Buy
+447,650+5.9%
Q3 2017Sep 30, 2017
IBKR
Interactive Brokers Group, Inc.
Buy
+97,099+2.2%
Q3 2017Sep 30, 2017
FAST
Fastenal Company
Buy
+70,166+2.0%
Q3 2017Sep 30, 2017
FDS
FactSet Research Systems Inc.
Buy
+59,249+9.7%
Q3 2017Sep 30, 2017
CSGP
CoStar Group, Inc.
Buy
+46,294+8.4%
Q3 2017Sep 30, 2017
IT
Gartner, Inc.
Buy
+42,195+3.8%
Q3 2017Sep 30, 2017
MKL
Markel Group Inc.
Buy
+7,964+6.8%
Q3 2017Sep 30, 2017
WAT
Waters Corporation
Buy
+4,663+0.6%
Q3 2017Sep 30, 2017
TWLO
Twilio Inc.
Buy
+3,972+0.2%
Q3 2017Sep 30, 2017
ANSS
ANSYS, Inc.
Sell
-3,238-0.3%
Q3 2017Sep 30, 2017
ALRM
Alarm.com Holdings, Inc.
Sell
-79,144-2.8%
Q3 2017Sep 30, 2017
CRMT
America's Car-Mart, Inc.
Sell
-469,037-61.4%
Q3 2017Sep 30, 2017
VRSK
Verisk Analytics, Inc.
Sell - Position Exit
-1,112,394-100.0%
Q2 2017Jun 30, 2017
TWLO
Twilio Inc.
Buy - Position Entry
+1,874,434
Q2 2017Jun 30, 2017
ALRM
Alarm.com Holdings, Inc.
Buy
+456,009+19.6%
Q2 2017Jun 30, 2017
IBKR
Interactive Brokers Group, Inc.
Buy
+450,304+11.2%
Q2 2017Jun 30, 2017
FAST
Fastenal Company
Buy
+352,844+10.9%
Q2 2017Jun 30, 2017
UA
Under Armour, Inc.
Buy
+38,537+0.5%
Q2 2017Jun 30, 2017
ANSS
ANSYS, Inc.
Buy
+10,003+1.0%
Q2 2017Jun 30, 2017
IT
Gartner, Inc.
Buy
+5,271+0.5%
Q2 2017Jun 30, 2017
WAT
Waters Corporation
Buy
+3,461+0.5%
Q2 2017Jun 30, 2017
FDS
FactSet Research Systems Inc.
Buy
+3,109+0.5%
Q2 2017Jun 30, 2017
CSGP
CoStar Group, Inc.
Buy
+2,517+0.5%
Q2 2017Jun 30, 2017
MKL
Markel Group Inc.
Buy
+606+0.5%
Q2 2017Jun 30, 2017
CRMT
America's Car-Mart, Inc.
Sell
-46,064-5.7%
Q2 2017Jun 30, 2017
VRSK
Verisk Analytics, Inc.
Sell
-109,596-9.0%
Q2 2017Jun 30, 2017
BOX
Box, Inc.
Sell
-123,464-2.1%
Q1 2017Mar 31, 2017
UA
Under Armour, Inc.
Buy
+3,271,535+75.5%
Page 25 of 361069 total trades