William Von Mueffling - Cantillon Capital Management
As of Q1 2026, this manager reported 38 long-equity positions worth $15.05B in aggregate.
As of Q1 2026, William Von Mueffling's Cantillon Capital Management held 38 long-equity positions with a reported value of $15.05B.
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Updated 2026-05-26 from SEC 13F data.
Live quotes available for 36 of 39 rows. Rows without a quote are marked unavailable.
| 1 | AVGO | BROADCOM INC | 10.33% | Add +0.5% | 7,370,870 | $1.71B | $231.84 | |
| 2 | SPGI | S&P GLOBAL INC | 5.62% | Add +0.5% | 1,868,814 | $930.73M | $498.03 | |
| 3 | GOOGL | ALPHABET INC | 5.13% | Add +0.5% | 4,487,038 | $849.4M | $189.30 | |
| 4 | V | VISA INC | 3.96% | Add +0.5% | 2,075,195 | $655.84M | $316.04 | |
| 5 | CBRE | CBRE GROUP INC | 3.77% | Add +0.5% | 4,748,386 | $623.42M | $131.29 | |
| 6 | FLUT | FLUTTER ENTMT PLC | 3.76% | Add +0.5% | 2,410,178 | $622.91M | $258.45 | |
| 7 | IBKR | INTERACTIVE BROKERS GROUP IN | 3.63% | Add +0.5% | 3,395,690 | $599.92M | $176.67 | |
| 8 | TSM | TAIWAN SEMICONDUCTOR MFG LTD | 3.59% | Add +0.5% | 3,011,664 | $594.77M | $197.49 | |
| 9 | MSFT | MICROSOFT CORP | 3.42% | Add +0.5% | 1,343,400 | $566.24M | $421.50 | |
| 10 | ICE | INTERCONTINENTAL EXCHANGE IN | 3.20% | Add +0.5% | 3,553,300 | $529.48M | $149.01 | |
| 11 | AMAT | APPLIED MATLS INC | 3.11% | Add +0.5% | 3,165,402 | $514.79M | $162.63 | |
| 12 | BLK | BLACKROCK INC | 3.00% | New | 483,793 | $495.94M | $1025.11 | |
| 13 | ADI | ANALOG DEVICES INC | 2.96% | Add +0.5% | 2,309,278 | $490.63M | $212.46 | |
| 14 | TMO | THERMO FISHER SCIENTIFIC INC | 2.92% | Add +16.4% | 929,870 | $483.75M | $520.23 | |
| 15 | AON | AON PLC | 2.87% | Add +0.5% | 1,323,228 | $475.25M | $359.16 | |
| 16 | EFX | EQUIFAX INC | 2.83% | Add +0.5% | 1,835,102 | $467.68M | $254.85 | |
| 17 | A | AGILENT TECHNOLOGIES INC | 2.69% | Add +0.5% | 3,316,557 | $445.55M | $134.34 | |
| 18 | IQV | IQVIA HLDGS INC | 2.45% | Add +12.3% | 2,066,144 | $406.02M | $196.51 | |
| 19 | CME | CME GROUP INC | 2.35% | Add +0.6% | 1,674,438 | $388.85M | $232.23 | |
| 20 | LYV | LIVE NATION ENTERTAINMENT IN | 2.33% | Add +0.5% | 2,977,411 | $385.57M | $129.50 | |
| 21 | FERG | FERGUSON ENTERPRISES INC | 2.21% | Add +24.5% | 2,111,673 | $366.52M | $173.57 | |
| 22 | AMT | AMERICAN TOWER CORP NEW | 2.16% | Add +0.5% | 1,947,595 | $357.21M | $183.41 | |
| 23 | FAST | FASTENAL CO | 2.14% | Add +0.5% | 4,931,928 | $354.65M | $71.91 | |
| 24 | SSNC | SS&C TECHNOLOGIES HLDGS INC | 2.08% | Add +0.6% | 4,533,081 | $343.52M | $75.78 | |
| 25 | TCOM | TRIP COM GROUP LTD | 1.97% | Reduce -2.5% | 4,748,766 | $326.05M | $68.66 | |
| 26 | ADBE | ADOBE INC | 1.65% | Add +18.3% | 614,862 | $273.42M | $444.68 | |
| 27 | ECL | ECOLAB INC | 1.65% | Add +0.5% | 1,161,946 | $272.27M | $234.32 | |
| 28 | CP | CANADIAN PACIFIC KANSAS CITY | 1.63% | Add +0.5% | 3,725,023 | $269.58M | $72.37 | |
| 29 | ENTG | ENTEGRIS INC | 1.57% | Add +12.6% | 2,616,354 | $259.18M | $99.06 | |
| 30 | YUM | YUM BRANDS INC | 1.52% | Add +31.7% | 1,880,379 | $252.27M | $134.16 | |
| 31 | TME | TENCENT MUSIC ENTMT GROUP | 1.50% | Add +18.3% | 21,840,815 | $247.89M | $11.35 | |
| 32 | UBER | UBER TECHNOLOGIES INC | 1.47% | Add +0.5% | 4,044,244 | $243.95M | $60.32 | |
| 33 | MCO | MOODYS CORP | 1.36% | Add +0.5% | 474,082 | $224.42M | $473.37 | |
| 34 | ZTS | ZOETIS INC | 1.27% | Add +0.5% | 1,293,251 | $210.71M | $162.93 | |
| 35 | TW | TRADEWEB MKTS INC | 0.95% | Add +0.5% | 1,199,178 | $157M | $130.92 | |
| 36 | ORCL | ORACLE CORP | 0.92% | Add +0.6% | 917,515 | $152.89M | $166.64 | |
| 39 | CACC | CREDIT ACCEP CORP MICH | - | Sold | 0 | $0 | No quote | No quote |
| 38 | CDW | CDW CORP | - | Sold | 0 | $0 | No quote | No quote |
| 37 | BLK | BLACKROCK INC | - | Sold | 0 | $0 | No quote | No quote |