Funds · 13F filer · Madison, WI

Madison Asset Management, LLC

$8.4B in 347 U.S. stocks and ETFs at the end of June 30, 2026, as reported to the SEC.1

1y return+6.8%S&P 500 +20.9%
3y return+29.0%S&P 500 +68.5%
5y return+27.5%S&P 500 +74.5%

These returns are for its stock picks as disclosed on Form 13F: last quarter's holdings, valued at this quarter's prices. They miss trades within each quarter, short positions, options, bonds, cash and fees, so they aren't the returns its clients got.

$100 invested in its stock picks

Since December 31, 2019: $157 against $232 in the S&P 500.2

Madison Asset Management, LLCS&P 500 (SPY)
$79$100$23220192026

Top holdings

At the end of June 30, 2026. Change is in shares since the quarter before.2

StockValueShare of portfolioChange
Arch Capital Group LtdCUSIP G0450A105$368.8M4.4%−6.8%
GOOGAlphabet Inc$215.6M2.6%−3.1%
APHAmphenol Corp$207.4M2.5%−6.0%
ROSTRoss Stores Inc$188.7M2.3%−37.2%
PCARPACCAR Inc$177.6M2.1%−6.7%
TXNTexas Instruments Inc$171.6M2.0%−5.4%
AMZNAmazon.com Inc$156.4M1.9%−1.6%
CSLCarlisle Cos Inc$152.9M1.8%−7.1%
CDWCDW Corp/DE$150.6M1.8%−3.1%
MKSIMKS Inc$140.9M1.7%−6.4%
KEYSKeysight Technologies Inc$139.4M1.7%−5.9%
BROBrown & Brown Inc$138.6M1.7%−6.4%
LHLabcorp Holdings Inc$133.5M1.6%−2.8%
VVisa Inc$131.3M1.6%−1.8%
MEDPMedpace Holdings Inc$129.0M1.5%−7.2%
ADIAnalog Devices Inc$124.4M1.5%−7.2%
TDYTeledyne Technologies Inc$122.6M1.5%−7.4%
MSAMSA Safety Inc$115.3M1.4%+12.2%
CPRTCopart Inc$113.1M1.3%+3.2%
MCMoelis & Co$109.1M1.3%−6.0%
WRBWR Berkley Corp$105.6M1.3%−7.5%
WATWaters Corp$105.0M1.3%+2.6%
AOSA O Smith Corp$92.0M1.1%+28.4%
FWONKLiberty Media Corp-Liberty For$91.7M1.1%−9.9%
PHParker-Hannifin Corp$86.4M1.0%−5.1%

Best picks still held

How each current holding has done since the quarter it first appeared in its filings (up to six years back).

StockHeld sinceReturn sinceNow worth
APHAmphenol CorpJune 30, 2020+636.1%$207.4M
GOOGAlphabet IncJune 30, 2020+399.9%$215.6M
Arch Capital Group LtdCUSIP G0450A105June 30, 2020+238.8%$368.8M
ADIAnalog Devices IncJune 30, 2020+223.9%$124.4M
PHParker-Hannifin CorpDecember 31, 2021+207.5%$86.4M
CSLCarlisle Cos IncJune 30, 2020+203.1%$152.9M
PGRProgressive CorpJune 30, 2020+172.7%$73.9M
MKSIMKS IncDecember 31, 2021+155.4%$140.9M
SPHQInvesco S&P 500 Quality ETFJune 30, 2020+154.4%$84.4M
ROSTRoss Stores IncJune 30, 2020+149.7%$188.7M

Sold off last quarter

  • Honeywell International IncCUSIP 438516106 was $69.4M
  • Liberty Broadband CorpCUSIP 530307305 was $59.8M
  • Exxon Mobil CorpCUSIP 30231G102 was $36.0M
  • EFXEquifax Inc was $12.6M
  • INTUIntuit Inc was $10.9M
  • MCHPMicrochip Technology Inc was $9.5M
  • EZUiShares MSCI Eurozone ETF was $5.2M
  • OPCHOption Care Health Inc was $4.4M
  • BABAAlibaba Group Holding Ltd - Sp was $3.6M
  • SMPLSimply Good Foods Co/The was $2.1M

Quarter by quarter

QuarterIts picksS&P 500
June 30, 2026+7.7%+14.8%
March 31, 2026−2.8%−4.6%
December 31, 2025+0.3%+2.4%
September 30, 2025+1.7%+7.8%
June 30, 2025+4.5%+10.5%
March 31, 2025−3.0%−4.6%
December 31, 2024−2.0%+2.1%
September 30, 2024+6.6%+5.4%
June 30, 2024−1.8%+4.0%
March 31, 2024+8.1%+10.0%
December 31, 2023+10.5%+11.2%
September 30, 2023−2.8%−3.6%
June 30, 2023+5.2%+8.3%
March 31, 2023+3.2%+7.0%
December 31, 2022+8.6%+7.1%
September 30, 2022−5.9%−5.3%
June 30, 2022−12.1%−16.5%
March 31, 2022−5.3%−4.9%
December 31, 2021+8.0%+10.7%
September 30, 2021−1.0%+0.3%

Sources

Every number on this page points here. Each one links to the public record.

  1. 1
    CIK 1299351
  2. 2
    Filed August 10, 2026 · accession 0001954889-26-000022