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Madison Asset Management, LLC
Period ended Jun 30, 2026 · Latest filing Aug 10, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Jun 30, 2026: $8,387,119,426
More quarters will appear as history becomes available.
Top holdings
Top 10 at Jun 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- Arch Capital Group Ltd · COM · G0450A105 · shares: $368,807,502
- Alphabet Inc · COM · 02079K107 · shares: $215,599,206
- Amphenol Corp · COM · 032095101 · shares: $207,371,994
- Ross Stores Inc · COM · 778296103 · shares: $188,721,552
- PACCAR Inc · COM · 693718108 · shares: $177,611,548
- Texas Instruments Inc · COM · 882508104 · shares: $171,597,503
- Amazon.com Inc · COM · 023135106 · shares: $156,413,862
- Carlisle Cos Inc · COM · 142339100 · shares: $152,865,139
- CDW Corp/DE · COM · 12514G108 · shares: $150,554,447
- MKS Inc · COM · 55306N104 · shares: $140,865,611
Reported holdings
347 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| Ecolab Inc | COM | 278865100 | — | 69,767 shares | $19,437,784 |
| ASML Holding NV - Spons NY Reg | COM | N07059210 | — | 9,760 shares | $19,416,934 |
| TCW Flexible Income ETF | ETF | 29287L700 | — | 491,484 shares | $19,271,075 |
| Medtronic PLC | COM | G5960L103 | — | 237,625 shares | $18,589,404 |
| Alcon Inc | COM | H01301128 | — | 276,512 shares | $18,553,935 |
| Vanguard Morningstar Large-Cap | ETF | 922908637 | — | 53,398 shares | $18,364,061 |
| Procter & Gamble Co | COM | 742718109 | — | 123,196 shares | $18,065,461 |
| UnitedHealth Group Inc | COM | 91324P102 | — | 42,380 shares | $17,614,399 |
| Schwab US Dividend Equity ETF | ETF | 808524797 | — | 535,292 shares | $16,974,109 |
| Arthur J Gallagher & Co | COM | 363576109 | — | 72,448 shares | $16,631,887 |
| Schneider Electric SE - Unspon | COM | 80687P106 | — | 246,582 shares | $16,072,192 |
| ConocoPhillips | COM | 20825C104 | — | 153,276 shares | $15,934,573 |
| iShares MSCI Emerging Markets | ETF | 464286426 | — | 135,190 shares | $15,811,825 |
| Union Pacific Corp | COM | 907818108 | — | 57,293 shares | $15,583,696 |
| iShares 7-10 Year Treasury Bon | ETF | 464287440 | — | 162,986 shares | $15,413,586 |
| Schwab Intermediate-Term U.S. | ETF | 808524854 | — | 623,073 shares | $15,364,980 |
| Matador Resources Co | COM | 576485205 | — | 298,756 shares | $14,872,074 |
| Transocean Ltd | COM | H8817H100 | — | 3,030,000 shares | $14,816,700 |
| Vertex Pharmaceuticals Inc | COM | 92532F100 | — | 29,302 shares | $14,555,182 |
| Armata Pharmaceuticals Inc | COM | 04216R102 | — | 2,107,175 shares | $13,654,494 |
| Berkshire Hathaway Inc | COM | 084670702 | — | 27,243 shares | $13,632,290 |
| Archer-Daniels-Midland Co | COM | 039483102 | — | 170,500 shares | $13,026,200 |
| State Street SPDR Portfolio In | ETF | 78464A672 | — | 424,419 shares | $12,049,242 |
| salesforce.com Inc | COM | 79466L302 | — | 76,505 shares | $11,985,345 |
| Workday Inc | COM | 98138H101 | — | 96,659 shares | $11,833,022 |
| Air Products & Chemicals Inc | COM | 009158106 | — | 39,912 shares | $11,701,400 |
| Bank of America Corp | COM | 060505104 | — | 204,534 shares | $11,654,347 |
| McDonald's Corp | COM | 580135101 | — | 42,878 shares | $11,590,352 |
| Automatic Data Processing Inc | COM | 053015103 | — | 48,439 shares | $10,847,914 |
| iShares Aaa - A Rated Corporat | ETF | 46429B291 | — | 226,700 shares | $10,772,760 |
| State Street SPDR S&P Bank ETF | ETF | 78464A797 | — | 157,868 shares | $10,769,755 |
| APA Corp | COM | 03743Q108 | — | 328,600 shares | $10,702,502 |
| Sezzle Inc | COM | 78435P105 | — | 61,679 shares | $10,585,967 |
| EOG Resources Inc | COM | 26875P101 | — | 80,794 shares | $10,481,406 |
| State Street SPDR Portfolio S& | ETF | 78464A847 | — | 150,364 shares | $10,158,592 |
| Fastenal Co | COM | 311900104 | — | 209,174 shares | $10,046,627 |
| West Pharmaceutical Services I | COM | 955306105 | — | 27,574 shares | $9,899,066 |
| Vanguard FTSE Europe ETF | ETF | 922042874 | — | 106,755 shares | $9,452,088 |
| Freeport-McMoRan Inc | COM | 35671D857 | — | 137,797 shares | $8,666,053 |
| Las Vegas Sands Corp | COM | 517834107 | — | 185,500 shares | $8,568,245 |
| Taiwan Semiconductor Manufactu | COM | 874039100 | — | 17,721 shares | $8,463,018 |
| Vanguard Financials ETF | ETF | 92204A405 | — | 64,266 shares | $8,457,423 |
| State Street SPDR Portfolio S& | ETF | 78464A854 | — | 94,837 shares | $8,334,276 |
| State Street Health Care Selec | ETF | 81369Y209 | — | 52,330 shares | $8,302,678 |
| Constellation Brands Inc | COM | 21036P108 | — | 58,900 shares | $8,192,401 |
| Knowles Corp | COM | 49926D109 | — | 197,472 shares | $8,191,139 |
| Morgan Stanley | COM | 617446448 | — | 37,780 shares | $7,897,531 |
| GMO US Quality ETF | ETF | 90139K100 | — | 188,161 shares | $7,831,261 |
| Vanguard Morningstar Growth ET | ETF | 922908736 | — | 85,913 shares | $7,400,546 |
| Encompass Health Corp | COM | 29261A100 | — | 72,599 shares | $7,338,307 |
| Global X MLP ETF | ETF | 37954Y343 | — | 138,095 shares | $7,330,083 |
| Hayward Holdings Inc | COM | 421298100 | — | 420,701 shares | $7,282,334 |
| Scotts Miracle-Gro Co/The | COM | 810186106 | — | 105,163 shares | $7,162,652 |
| Adobe Inc | COM | 00724F101 | — | 34,654 shares | $7,104,763 |
| iShares Core MSCI EAFE ETF | ETF | 46432F842 | — | 72,252 shares | $6,978,098 |
| AES Corp/VA | COM | 00130H105 | — | 447,000 shares | $6,553,020 |
| T-Mobile US Inc | COM | 872590104 | — | 38,112 shares | $6,392,526 |
| Newmont Corp | COM | 651639106 | — | 67,500 shares | $6,304,500 |
| PayPal Holdings Inc | COM | 70450Y103 | — | 144,800 shares | $6,252,464 |
| iShares Core S&P 500 ETF | ETF | 464287200 | — | 8,152 shares | $6,104,598 |
| Waste Management Inc | COM | 94106L109 | — | 26,751 shares | $5,962,263 |
| Pfizer Inc | COM | 717081103 | — | 242,132 shares | $5,830,539 |
| NVIDIA Corp | COM | 67066G104 | — | 27,969 shares | $5,596,317 |
| Core & Main Inc | COM | 21874C102 | — | 115,865 shares | $5,590,486 |
| HealthEquity Inc | COM | 42226A107 | — | 60,491 shares | $5,463,547 |
| Rockwell Automation Inc | COM | 773903109 | — | 10,967 shares | $5,429,542 |
| Fiserv Inc | COM | 337738108 | — | 110,600 shares | $5,424,930 |
| Elevance Health Inc | COM | 036752103 | — | 13,746 shares | $5,315,991 |
| Emerson Electric Co | COM | 291011104 | — | 36,893 shares | $5,281,233 |
| Alphabet Inc | COM | 02079K305 | — | 14,214 shares | $5,079,657 |
| CVS Health Corp | COM | 126650100 | — | 48,550 shares | $5,022,498 |
| Weyerhaeuser Co | COM | 962166104 | — | 207,000 shares | $4,955,580 |
| Hershey Co/The | COM | 427866108 | — | 28,026 shares | $4,917,162 |
| Global X US Infrastructure Dev | ETF | 37954Y673 | — | 81,210 shares | $4,784,893 |
| CommVault Systems Inc | COM | 204166102 | — | 33,284 shares | $4,717,341 |
| Murata Manufacturing Co Ltd - | COM | 626425102 | — | 128,609 shares | $4,655,646 |
| American Tower Corp | COM | 03027X100 | — | 28,300 shares | $4,629,031 |
| Energy Select Sector SPDR Fund | ETF | 81369Y506 | — | 85,919 shares | $4,563,158 |
| Accenture PLC | COM | G1151C101 | — | 36,225 shares | $4,507,849 |
| Texas Capital Bancshares Inc | COM | 88224Q107 | — | 43,065 shares | $4,446,892 |
| Workiva Inc | COM | 98139A105 | — | 89,980 shares | $4,364,930 |
| WW Grainger Inc | COM | 384802104 | — | 3,125 shares | $4,251,250 |
| Amgen Inc | COM | 031162100 | — | 11,539 shares | $4,178,503 |
| iShares MSCI International Qua | ETF | 46434V456 | — | 83,599 shares | $4,142,306 |
| Crane Co | COM | 224408104 | — | 18,215 shares | $4,063,220 |
| Gitlab Inc | COM | 37637K108 | — | 133,025 shares | $4,061,253 |
| iShares 3-7 Year Treasury Bond | ETF | 464288661 | — | 34,571 shares | $4,060,305 |
| AstraZeneca PLC | COM | G0593M107 | — | 21,310 shares | $4,040,802 |
| Prologis Inc | COM | 74340W103 | — | 29,581 shares | $4,007,338 |
| Lasertec Corp - Unspons ADR | COM | 51809L109 | — | 62,444 shares | $3,956,452 |
| Entegris Inc | COM | 29362U104 | — | 21,906 shares | $3,940,013 |
| Synopsys Inc | COM | 871607107 | — | 8,818 shares | $3,933,445 |
| Franklin FTSE Japan ETF | ETF | 35473P744 | — | 98,512 shares | $3,915,852 |
| Cameco Corp | COM | 13321L108 | — | 38,420 shares | $3,913,461 |
| VF Corp | COM | 918204108 | — | 234,571 shares | $3,912,644 |
| AAON Inc | COM | 000360206 | — | 30,486 shares | $3,867,454 |
| Leonardo DRS Inc | COM | 52661A108 | — | 90,165 shares | $3,847,341 |
| Power Integrations Inc | COM | 739276103 | — | 45,678 shares | $3,825,989 |
| Airbus SE - Unspons ADR | COM | 009279100 | — | 68,768 shares | $3,823,501 |
| Hanover Insurance Group Inc/Th | COM | 410867105 | — | 17,777 shares | $3,806,411 |