Universe · entity
Madison Asset Management, LLC
Institutional manager (13F) · CIK 1299351
13F holdings · as of 2026-03-31 · top 50 · reported portfolio $5.3B
| # | Issuer | Value | Shares |
|---|---|---|---|
| 1 | Arch Capital Group Ltd | $391M | 4,076,446 |
| 2 | Ross Stores Inc | $306M | 1,412,924 |
| 3 | PACCAR Inc | $183M | 1,585,366 |
| 4 | Alphabet Inc | $181M | 629,576 |
| 5 | Amphenol Corp | $158M | 1,251,006 |
| 6 | Carlisle Cos Inc | $151M | 453,813 |
| 7 | Brown & Brown Inc | $150M | 2,307,622 |
| 8 | Amazon.com Inc | $139M | 667,083 |
| 9 | CDW Corp/DE | $134M | 1,105,086 |
| 10 | Labcorp Holdings Inc | $131M | 490,546 |
| 11 | Copart Inc | $129M | 3,889,584 |
| 12 | Medpace Holdings Inc | $126M | 262,293 |
| 13 | Teledyne Technologies Inc | $120M | 198,548 |
| 14 | Keysight Technologies Inc | $119M | 422,973 |
| 15 | Texas Instruments Inc | $118M | 608,305 |
| 16 | Visa Inc | $118M | 389,869 |
| 17 | Analog Devices Inc | $107M | 337,410 |
| 18 | WR Berkley Corp | $107M | 1,618,906 |
| 19 | Moelis & Co | $101M | 1,773,735 |
| 20 | Gartner Inc | $97M | 613,257 |
| 21 | MSA Safety Inc | $96M | 588,568 |
| 22 | Invesco S&P 500 Quality ETF | $96M | 1,282,365 |
| 23 | Danaher Corp | $94M | 495,020 |
| 24 | Liberty Media Corp-Liberty For | $91M | 1,070,299 |
| 25 | Ferguson Enterprises Inc | $87M | 373,297 |
| 26 | Arista Networks Inc | $84M | 684,316 |
| 27 | Parker-Hannifin Corp | $83M | 93,074 |
| 28 | Waters Corp | $81M | 272,649 |
| 29 | Microsoft Corp | $80M | 215,943 |
| 30 | Lowe's Cos Inc | $78M | 330,030 |
| 31 | MKS Inc | $78M | 338,336 |
| 32 | Thor Industries Inc | $77M | 964,776 |
| 33 | A O Smith Corp | $75M | 1,142,604 |
| 34 | Brookfield Asset Management Lt | $74M | 1,675,100 |
| 35 | Expeditors International of Wa | $70M | 490,415 |
| 36 | Floor & Decor Holdings Inc | $70M | 1,369,459 |
| 37 | Honeywell International Inc | $69M | 306,928 |
| 38 | Progressive Corp | $69M | 349,774 |
| 39 | Agilent Technologies Inc | $69M | 607,831 |
| 40 | TJX Cos Inc | $69M | 433,099 |
| 41 | Charles Schwab Corp/The | $68M | 721,830 |
| 42 | NextEra Energy Inc | $64M | 684,398 |
| 43 | Marsh & McLennan Cos Inc | $62M | 355,913 |
| 44 | Asbury Automotive Group Inc | $60M | 308,875 |
| 45 | Liberty Broadband Corp | $60M | 1,188,921 |
| 46 | Lithia Motors Inc | $58M | 232,682 |
| 47 | Bio-Techne Corp | $57M | 1,093,058 |
| 48 | ServiceTitan Inc | $57M | 900,112 |
| 49 | Brookfield Corp | $55M | 1,369,676 |
| 50 | Vanguard FTSE All-World ex-US | $55M | 737,912 |
Source: sec_edgar_13f · public regulatory · retrieved 2026-06-29. Public SEC data; no contact information.