William von Mueffling - Cantillon Capital Management
375 trades
· 337 closed
· 38 open
· Win rate: 57.1%
· Avg return: +45.2%
· Median return: +4.9%
⚠ 1 of these positions have a value-scale error in the underlying SEC filing
(an entry or exit price ≥25× off the rest of the holding), so their return is unreliable. They are marked
data error below and excluded from the stats above, but their
quarter-by-quarter filing history is still attached — open History on any row to see it exactly as filed.
| Stock | Entry Quarter |
Entry Price |
Exit Quarter |
Exit / Current Price |
Return | Status | Filings |
|---|---|---|---|---|---|---|---|
| Q4 2006 | $40.16 | Q2 2007 | $39.35 | -2.02% | Closed | History | |
| Q1 2006 | $23.99 | Q2 2006 | $23.17 | -3.42% | Closed | History | |
| Q3 2025 | $104.45 | Open | $100.87 | -3.43% | Open | History | |
| Q1 2007 | $63.16 | Q2 2008 | $60.81 | -3.72% | Closed | History | |
| Q2 2004 | $43.41 | Q3 2004 | $41.41 | -4.60% | Closed | History | |
| Q2 2004 | $25.79 | Q1 2005 | $24.55 | -4.81% | Closed | History | |
| Q4 2003 | $48.75 | Q3 2004 | $46.23 | -5.17% | Closed | History | |
| Q2 2006 | $51.61 | Q4 2006 | $48.84 | -5.37% | Closed | History | |
| Q4 2003 | $15.54 | Q1 2004 | $14.70 | -5.41% | Closed | History | |
| Q4 2003 | $32.65 | Q3 2005 | $30.81 | -5.64% | Closed | History | |
| Q4 2003 | $29.78 | Q2 2008 | $27.89 | -6.35% | Closed | History | |
| Q4 2003 | $5.51 | Q3 2005 | $5.12 | -7.12% | Closed | History | |
| Q1 2006 | $16.83 | Q2 2006 | $15.54 | -7.66% | Closed | History | |
| Q4 2004 | $35.46 | Q4 2005 | $32.68 | -7.84% | Closed | History | |
| Q4 2013 | $80.87 | Q3 2016 | $73.41 | -9.22% | Closed | History | |
| Q2 2024 | $47.00 | Open | $42.41 | -9.77% | Open | History | |
| Q4 2025 | $357.17 | Open | $321.35 | -10.03% | Open | History | |
| Q2 2006 | $54.02 | Q4 2006 | $48.41 | -10.39% | Closed | History | |
| Q3 2013 | $261.71 | Q1 2016 | $233.43 | -10.81% | Closed | History | |
| Q1 2004 | $27.69 | Q2 2005 | $24.67 | -10.91% | Closed | History | |
| Q1 2015 | $78.12 | Q4 2015 | $69.55 | -10.97% | Closed | History | |
| Q2 2004 | $91.03 | Q1 2005 | $78.15 | -14.15% | Closed | History | |
| Q4 2003 | $47.78 | Q4 2004 | $40.80 | -14.61% | Closed | History | |
| Q4 2003 | $29.05 | Q3 2004 | $24.67 | -15.08% | Closed | History | |
| Q1 2018 | $159.79 | Q3 2022 | $135.68 | -15.09% | Closed | History | |
| Q4 2012 | $28.53 | Q3 2014 | $24.04 | -15.74% | Closed | History | |
| Q4 2003 | $43.69 | Q3 2004 | $36.54 | -16.38% | Closed | History | |
| Q3 2005 | $95.82 | Q4 2006 | $79.95 | -16.56% | Closed | History | |
| Q4 2013 | $7.35 | Q3 2016 | $6.09 | -17.14% | Closed | History | |
| Q4 2006 | $27.33 | Q3 2008 | $22.56 | -17.45% | Closed | History | |
| Q4 2009 | $21.87 | Q2 2010 | $17.69 | -19.11% | Closed | History | |
| Q4 2003 | $35.36 | Q3 2004 | $28.60 | -19.12% | Closed | History | |
| Q2 2004 | $52.42 | Q3 2004 | $42.29 | -19.32% | Closed | History | |
| Q4 2003 | $20.71 | Q1 2005 | $16.70 | -19.36% | Closed | History | |
| Q3 2007 | $41.50 | Q1 2009 | $33.24 | -19.90% | Closed | History | |
| Q2 2008 | $47.85 | Q4 2008 | $37.60 | -21.42% | Closed | History | |
| Q2 2004 | $79.22 | Q3 2005 | $62.20 | -21.48% | Closed | History | |
| Q1 2008 | $146.79 | Q3 2008 | $114.51 | -21.99% | Closed | History | |
| Q3 2009 | $12.45 | Q3 2013 | $9.56 | -23.24% | Closed | History | |
| Q1 2021 | $140.36 | Q3 2021 | $107.37 | -23.50% | Closed | History | |
| Q4 2008 | $6.33 | Q1 2009 | $4.84 | -23.54% | Closed | History | |
| Q3 2007 | $81.03 | Q3 2008 | $60.68 | -25.11% | Closed | History | |
| Q3 2004 | $39.73 | Q1 2005 | $29.29 | -26.28% | Closed | History | |
| Q2 2004 | $29.39 | Q3 2004 | $21.56 | -26.64% | Closed | History | |
| Q2 2007 | $11.25 | Q1 2008 | $8.22 | -26.93% | Closed | History | |
| Q2 2016 | $231.09 | Q2 2018 | $166.72 | -27.85% | Closed | History | |
| Q3 2004 | $11.28 | Q2 2005 | $8.05 | -28.63% | Closed | History | |
| Q2 2008 | $74.23 | Q3 2008 | $52.95 | -28.67% | Closed | History | |
| Q1 2025 | $94.93 | Open | $66.86 | -29.57% | Open | History | |
| Q1 2005 | $15.72 | Q3 2006 | $10.81 | -31.23% | Closed | History | |
| Q2 2004 | $96.06 | Q2 2006 | $65.52 | -31.79% | Closed | History | |
| Q1 2005 | $79.64 | Q4 2006 | $54.21 | -31.93% | Closed | History | |
| Q4 2003 | $103.19 | Q1 2006 | $67.90 | -34.20% | Closed | History | |
| Q4 2003 | $52.07 | Q1 2006 | $34.23 | -34.26% | Closed | History | |
| Q3 2008 | $55.00 | Q1 2009 | $35.67 | -35.15% | Closed | History | |
| Q4 2021 | $34.89 | Q4 2022 | $22.54 | -35.40% | Closed | History | |
| Q4 2003 | $76.95 | Q1 2008 | $48.31 | -37.22% | Closed | History | |
| Q1 2008 | $28.71 | Q1 2009 | $18.02 | -37.22% | Closed | History | |
| Q2 2024 | $14.05 | Open | $8.78 | -37.51% | Open | History | |
| Q1 2004 | $12.27 | Q2 2004 | $7.65 | -37.65% | Closed | History | |
| Q2 2007 | $25.55 | Q3 2008 | $15.64 | -38.79% | Closed | History | |
| Q2 2022 | $366.06 | Open | $220.78 | -39.69% | Open | History | |
| Q2 2004 | $14.60 | Q2 2005 | $8.80 | -39.73% | Closed | History | |
| Q4 2003 | $13.76 | Q2 2004 | $8.27 | -39.90% | Closed | History | |
| Q2 2024 | $182.36 | Open | $108.47 | -40.52% | Open | History | |
| Q2 2004 | $26.19 | Q3 2004 | $15.38 | -41.28% | Closed | History | |
| Q2 2004 | $46.59 | Q3 2004 | $27.29 | -41.43% | Closed | History | |
| Q2 2007 | $16.17 | Q4 2007 | $8.29 | -48.73% | Closed | History | |
| Q2 2004 | $57.25 | Q4 2004 | $26.52 | -53.68% | Closed | History | |
| Q2 2004 | $122.00 | Q1 2007 | $55.96 | -54.13% | Closed | History | |
| Q3 2005 | $20.24 | Q1 2006 | $8.74 | -56.82% | Closed | History | |
| Q1 2008 | $66.24 | Q3 2008 | $27.69 | -58.20% | Closed | History | |
| Q2 2004 | $88.35 | Q2 2005 | $34.62 | -60.81% | Closed | History | |
| Q3 2014 | $78.00 | Q1 2018 | $21.15 | -72.88% | Closed | History | |
| Q4 2003 | $116.17 | Q3 2008 | $30.33 | -73.89% | Closed | History | |
| Q3 2004 | $0.12 | Q3 2004 | $0.12 | data error | Closed | History |
Entry/exit prices and returns are split-adjusted to today's share basis.
The quarter-by-quarter history shows prices exactly as filed with the SEC, so a pre-split
quarter's price will look higher than the split-adjusted entry above.