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.
Get email alerts when William Von Mueffling files a new 13F — sign in or create a free account.
Updated 2026-06-06 from SEC 13F data.
Live quotes available for 15 of 23 rows. Rows without a quote are marked unavailable.
| 1 | GOOGL | GOOGLE INC | 10.84% | Reduce -0.1% | 407,860 | $457.09M | $1120.71 | No quote |
| 2 | BIDU | BAIDU INC | 9.84% | Reduce -0.1% | 2,334,294 | $415.22M | $177.88 | No quote |
| 3 | HOG | HARLEY DAVIDSON INC | 9.03% | Reduce -0.1% | 5,499,155 | $380.76M | $69.24 | No quote |
| 4 | PCLN | PRICELINE COM INC | 8.33% | Reduce -0.2% | 302,126 | $351.19M | No quote | No quote |
| 5 | ADI | ANALOG DEVICES INC | 8.01% | Reduce -0.1% | 6,637,299 | $338.04M | $50.93 | No quote |
| 6 | KO | COCA COLA CO | 7.00% | Reduce -0.1% | 7,143,864 | $295.11M | $41.31 | No quote |
| 7 | FIS | FIDELITY NATL INFORMATION SV | 6.83% | Reduce -0.2% | 5,364,315 | $287.96M | $53.68 | No quote |
| 8 | ECL | ECOLAB INC | 6.31% | Reduce -0.1% | 2,554,413 | $266.35M | $104.27 | No quote |
| 9 | ALTR | ALTERA CORP | 4.35% | Reduce -0.1% | 5,646,825 | $183.69M | No quote | No quote |
| 10 | LKQ | LKQ CORP | 4.32% | Reduce -0.1% | 5,532,408 | $182.02M | $32.90 | No quote |
| 11 | GWW | GRAINGER W W INC | 4.08% | Add +95.8% | 674,222 | $172.21M | $255.42 | No quote |
| 12 | WSH | WILLIS GROUP HOLDINGS PUBLIC | 4.01% | Add +77.7% | 3,777,970 | $169.29M | No quote | No quote |
| 13 | ABEV | AMBEV SA | 3.87% | New | 22,224,010 | $163.35M | $7.35 | No quote |
| 14 | SLH | SOLERA HOLDINGS INC | 2.89% | Reduce -0.1% | 1,724,496 | $122.03M | No quote | No quote |
| 15 | CL | COLGATE PALMOLIVE CO | 2.80% | Reduce -0.2% | 1,810,890 | $118.09M | $65.21 | No quote |
| 16 | BCO | BRINKS CO | 2.53% | Reduce -0.1% | 3,130,792 | $106.89M | $34.14 | No quote |
| 17 | WAT | WATERS CORP | 2.52% | Reduce -0.2% | 1,062,950 | $106.3M | $100.00 | No quote |
| 18 | CACC | CREDIT ACCEP CORP MICH | 1.42% | Add +0.1% | 462,143 | $60.07M | $129.99 | No quote |
| 19 | MSM | MSC INDL DIRECT INC | 1.01% | New | 525,223 | $42.48M | $80.87 | No quote |
| 23 | PM | PHILIP MORRIS INTL INC | - | Sold | 0 | $0 | No quote | No quote |
| 22 | OPEN | OPENTABLE INC | - | Sold | 0 | $0 | No quote | No quote |
| 21 | ABV | COMPANHIA DE BEBIDAS DAS AME | - | Sold | 0 | $0 | No quote | No quote |
| 20 | BBD | BANCO BRADESCO S A | - | Sold | 0 | $0 | No quote | No quote |