William Von Mueffling - Cantillon Capital Management
As of Q2 2026, William Von Mueffling reported 27 long-equity positions worth $665.11M in aggregate.
Copy-investor backtest
- Latest quarter
- -1.15%
- 1-year
- +7.19%
- 3-year
- +60.66%
- 5-year
- +50.59%
- 3-year vs S&P 500
- -3.00%
- 5-year vs S&P 500
- -15.58%
- 5-year top 5
- +109.94%
Return from mechanically copying the disclosed 13F equity portfolio after each filing and rebalancing at the next. The vs S&P 500 figures subtract SPY over that manager's own rebalance dates, so both sides cover the same days; both are price return, excluding dividends. Method & limitations.
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Updated 2026-06-06 from SEC 13F data.
Live quotes available for 25 of 31 rows. Rows without a quote are marked unavailable.
| 1 | ADI | ANALOG DEVICES INC | 7.02% | Reduce -0.8% | 6,701,749 | $549.21M | $81.95 | No quote |
| 2 | SPGI | S&P GLOBAL INC | 6.21% | Reduce -0.8% | 3,713,166 | $485.46M | $130.74 | No quote |
| 3 | FIS | FIDELITY NATL INFORMATION SV | 5.72% | Reduce -11.2% | 5,618,865 | $447.37M | $79.62 | No quote |
| 4 | WTW | WILLIS TOWERS WATSON PUB LTD | 5.29% | Reduce -0.7% | 3,163,044 | $414.01M | $130.89 | No quote |
| 5 | GOOGL | ALPHABET INC | 4.91% | Reduce -0.7% | 453,325 | $384.33M | $847.80 | No quote |
| 6 | ECL | ECOLAB INC | 4.78% | Reduce -0.7% | 2,980,394 | $373.56M | $125.34 | No quote |
| 7 | ICE | INTERCONTINENTAL EXCHANGE IN | 4.59% | Reduce -0.7% | 6,000,821 | $359.27M | $59.87 | No quote |
| 8 | BIDU | BAIDU INC | 4.38% | Reduce -0.7% | 1,986,865 | $342.77M | $172.52 | No quote |
| 9 | AMT | AMERICAN TOWER CORP NEW | 4.34% | Reduce -0.8% | 2,794,752 | $339.67M | $121.54 | No quote |
| 10 | V | VISA INC | 3.96% | Add +14.8% | 3,484,497 | $309.67M | $88.87 | No quote |
| 11 | ZTS | ZOETIS INC | 3.92% | Reduce -1.0% | 5,744,165 | $306.57M | $53.37 | No quote |
| 12 | NXPI | NXP SEMICONDUCTORS N V | 3.87% | Reduce -0.4% | 2,924,981 | $302.74M | $103.50 | No quote |
| 13 | SERV | SERVICEMASTER GLOBAL HLDGS I | 3.78% | Reduce -0.8% | 7,087,673 | $295.91M | No quote | No quote |
| 14 | CME | CME GROUP INC | 3.75% | Reduce -0.7% | 2,469,154 | $293.34M | $118.80 | No quote |
| 15 | CBRE | CBRE GROUP INC | 3.63% | Reduce -0.7% | 8,151,090 | $283.58M | $34.79 | No quote |
| 16 | A | AGILENT TECHNOLOGIES INC | 3.53% | Reduce -0.8% | 5,224,259 | $276.21M | $52.87 | No quote |
| 17 | ST | SENSATA TECHNOLOGIES HLDG NV | 3.25% | Reduce -0.8% | 5,813,186 | $253.86M | $43.67 | No quote |
| 18 | AGN | ALLERGAN PLC | 3.19% | Add +9.5% | 1,044,451 | $249.54M | No quote | No quote |
| 19 | BDX | BECTON DICKINSON & CO | 3.15% | Add +30.3% | 1,344,427 | $246.62M | $183.44 | No quote |
| 20 | GOOG | ALPHABET INC | 2.80% | Reduce -14.1% | 263,790 | $218.83M | $829.56 | No quote |
| 21 | AVGO | BROADCOM LTD | 2.42% | New | 864,926 | $189.38M | $218.96 | No quote |
| 22 | CMPR | CIMPRESS N V | 1.69% | Reduce -0.7% | 1,532,947 | $132.12M | No quote | No quote |
| 23 | TNET | TRINET GROUP INC | 1.66% | Reduce -1.2% | 4,496,226 | $129.94M | No quote | No quote |
| 24 | AON | AON PLC | 1.61% | Add +106.0% | 1,063,840 | $126.27M | $118.69 | No quote |
| 25 | EFX | EQUIFAX INC | 1.38% | Add +56.4% | 789,919 | $108.01M | $136.74 | No quote |
| 26 | BITA | BITAUTO HLDGS LTD | 1.13% | Reduce -1.3% | 3,441,235 | $88.13M | No quote | No quote |
| 27 | PRI | PRIMERICA INC | 1.11% | Reduce -0.8% | 1,060,080 | $87.14M | $82.20 | No quote |
| 28 | SABR | SABRE CORP | 1.07% | New | 3,953,120 | $83.77M | $21.19 | No quote |
| 29 | CACC | CREDIT ACCEP CORP MICH | 1.00% | Reduce -1.0% | 391,787 | $78.13M | $199.41 | No quote |
| 30 | SSNC | SS&C TECHNOLOGIES HLDGS INC | 0.85% | Reduce -0.8% | 1,877,160 | $66.45M | $35.40 | No quote |
| 31 | HOG | HARLEY DAVIDSON INC | - | Sold | 0 | $0 | No quote | No quote |