account_balance
Investment manager · 13F filer · SEC CIK 1299351
Madison Asset Management, LLC
Reported value$8.04Bas of Sep 30, 2026
Positions355 25 new, 17 sold out
Top 10 weight22.6%ACGL alone is 4%
FiledNov 1243 days after quarter end
Portfolio · as of Sep 30, 2026
Where the money is
New or addedTrimmedHeld
ACGLArch Capital Group Ltd
4.2%Trimmed −5%
GOOGAlphabet Inc
2.6%
ROSTRoss Stores Inc
2.4%Trimmed −5%
APHAmphenol Corp
2.4%Added +95%
AMZNAmazon.com Inc
2.0%
PCARPaccar Inc
1.9%Trimmed −4%
TXNTexas Instruments Inc
1.9%Trimmed −5%
MEDPMedpace Holdings Inc
1.8%Trimmed −6%
KEYSKeysight Technologies Inc
1.8%Trimmed −2%
LHLabcorp Holdings Inc
1.7%Trimmed −9%
VVisa Inc
1.6%Trimmed −4%
CSLCarlisle Cos Inc
1.6%Trimmed −5%
ACGLArch Capital Group Ltd
4.2%Trimmed −5%
GOOGAlphabet Inc
2.6%
ROST2.4%APH2.4%AMZN2.0%PCAR1.9%TXN1.9%MEDP1.8%KEYS1.8%LH1.7%V1.6%CSL1.6%Boxes show the top 12 stocks, sized against each other. The bar above shows how much of the fund they are. 13F only covers US-listed stocks, so foreign holdings and short positions are missing.
Show the top 12 as a list
ACGL Arch Capital Group Ltd 4.2% Trimmed −5%GOOG Alphabet Inc 2.6% HeldROST Ross Stores Inc 2.4% Trimmed −5%APH Amphenol Corp 2.4% Added +95%AMZN Amazon.com Inc 2.0% HeldPCAR Paccar Inc 1.9% Trimmed −4%TXN Texas Instruments Inc 1.9% Trimmed −5%MEDP Medpace Holdings Inc 1.8% Trimmed −6%KEYS Keysight Technologies Inc 1.8% Trimmed −2%LH Labcorp Holdings Inc 1.7% Trimmed −9%V Visa Inc 1.6% Trimmed −4%CSL Carlisle Cos Inc 1.6% Trimmed −5%
What changed