Weitz Investment Management Wallace Weitz

Top positions activity

Value History

Quarterly report: Q2 2025

Total portfolio value: $1.9B
TICKER CORP NAME VALUE($) SHARES +/- SHARES OWNERSHIP HISTORY
BRK.B
Berkshire Hathaway Inc. - Class B 139.3M 7.49% 286.9K =
V
Visa Inc - Class A 105.8M 5.69% 298.1K -26.1K ↓8.06%
DHR
Danaher Corp. 104.1M 5.59% 527.0K +30.3K ↑6.10%
MA
Mastercard Incorporated - Class A 92.8M 4.98% 165.1K -14.0K ↓7.82%
FB
Meta Platforms Inc - Class A 85.4M 4.59% 115.7K -5.0K ↓4.18%
GOOG
Alphabet Inc - Class C 79.0M 4.25% 445.6K =
AON
Aon plc. - Class A 76.2M 4.09% 213.4K =
IEX
Idex Corporation 71.3M 3.83% 406.2K +5.0K ↑1.25%
MSFT
Microsoft Corporation 64.4M 3.46% 129.5K -5.0K ↓3.72%
CSGP
Costar Group, Inc. 61.6M 3.3% 765.6K -146.0K ↓16.02%
TMO
Thermo Fisher Scientific Inc. 61.0M 3.28% 150.4K +24.3K ↑19.26%
VMC
Vulcan Materials Co 55.3M 2.97% 211.9K =
EFX
Equifax, Inc. 54.6M 2.93% 210.3K =
LBRDK
Liberty Broadband Corp - Series C 49.2M 2.64% 500.5K -30.0K ↓5.66%
AMZN
Amazon.com Inc. 48.8M 2.62% 222.5K =
GPN
Global Payments, Inc. 44.8M 2.41% 560.0K -20.0K ↓3.45%
KMX
Carmax Inc 43.6M 2.34% 649.4K -155.8K ↓19.35%
HEI.A
Heico Corp. - Class A 42.2M 2.26% 162.9K =
TECH
Bio-Techne Corp 41.3M 2.21% 802.1K +10.5K ↑1.33%
CHTR
Charter Communications Inc. - Class A 38.6M 2.07% 94.5K -21.0K ↓18.19%
ACN
Accenture plc - Class A 37.3M 2% 124.7K -15.0K ↓10.74%
ORCL
Oracle Corp. 37.2M 1.99% 170.1K =
LH
Laboratory Corp. Of America Holdings 37.1M 1.99% 141.2K -10.0K ↓6.61%
IT
Gartner, Inc. 35.5M 1.91% 87.9K =
TXN
Texas Instruments Inc. 34.2M 1.83% 164.6K -5.0K ↓2.95%
ODFL
Old Dominion Freight Line, Inc. 33.8M 1.81% 208.5K =
ADI
Analog Devices Inc. 33.6M 1.8% 141.0K =
IDXX
Idexx Laboratories, Inc. 32.3M 1.73% 60.3K =
SIRI
Sirius XM Holdings Inc 31.8M 1.7% 1.4M -81.5K ↓5.56%
PRM
Perimeter Solutions SA 27.3M 1.46% 2.0M -96.4K ↓4.69%
CRM
Salesforce.Com Inc 23.9M 1.28% 87.5K =
MLM
Martin Marietta Materials, Inc. 22.7M 1.21% 41.3K =
ROP
Roper Technologies Inc 17.8M 0.95% 31.4K =
LKQ
LKQ Corp 17.0M 0.91% 458.3K =
CMCSA
Comcast Corp - Class A 16.1M 0.86% 451.5K =
CCRD
CoreCard Corporation - Class A 14.9M 0.8% 515.0K =
ACIW
ACI Worldwide Inc 14.0M 0.75% 306.0K -50.6K ↓14.19%
LBRDA
Liberty Broadband Corp - Series A 13.7M 0.73% 140.0K =
Sold Out Positions
TICKER CORP NAME VALUE($) SHARES +/- SHARES
ADBE
Adobe Inc 31.6M 1.68% 82.5K Sold Out