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 |
|---|---|---|---|---|---|---|---|
| Q2 2006 | $4.04 | Q4 2006 | $76.10 | +1,784.13% | Closed | History | |
| Q2 2018 | $24.26 | Open | $389.11 | +1,503.65% | Open | History | |
| Q1 2020 | $45.82 | Open | $595.70 | +1,200.09% | Open | History | |
| Q3 2010 | $31.38 | Open | $392.75 | +1,151.59% | Open | History | |
| Q3 2017 | $37.55 | Open | $420.39 | +1,019.55% | Open | History | |
| Q2 2017 | $9.36 | Open | $95.61 | +922.02% | Open | History | |
| Q4 2015 | $38.90 | Open | $359.51 | +824.18% | Open | History | |
| Q2 2016 | $20.79 | Q2 2024 | $100.00 | +381.00% | Closed | History | |
| Q1 2016 | $28.82 | Open | $133.13 | +361.94% | Open | History | |
| Q4 2015 | $77.55 | Open | $356.02 | +359.08% | Open | History | |
| Q1 2012 | $101.02 | Q3 2024 | $443.42 | +338.94% | Closed | History | |
| Q2 2016 | $101.48 | Open | $438.87 | +332.49% | Open | History | |
| Q2 2018 | $12.03 | Open | $45.74 | +280.14% | Open | History | |
| Q4 2018 | $140.04 | Open | $494.73 | +253.28% | Open | History | |
| Q4 2003 | $20.23 | Q3 2008 | $67.50 | +233.57% | Closed | History | |
| Q4 2015 | $41.81 | Open | $135.20 | +223.37% | Open | History | |
| Q4 2016 | $111.53 | Open | $358.89 | +221.79% | Open | History | |
| Q2 2013 | $85.19 | Q3 2025 | $273.86 | +221.47% | Closed | History | |
| Q4 2014 | $43.86 | Open | $137.61 | +213.76% | Open | History | |
| Q4 2015 | $47.92 | Q3 2025 | $146.32 | +205.34% | Closed | History | |
| Q3 2019 | $47.06 | Open | $140.63 | +198.83% | Open | History | |
| Q4 2003 | $8.21 | Q3 2007 | $24.41 | +197.50% | Closed | History | |
| Q4 2014 | $88.65 | Open | $243.61 | +174.80% | Open | History | |
| Q2 2016 | $57.24 | Q4 2021 | $153.27 | +167.77% | Closed | History | |
| Q1 2020 | $157.71 | Open | $384.93 | +144.07% | Open | History | |
| Q4 2015 | $37.94 | Q4 2022 | $88.73 | +133.84% | Closed | History | |
| Q2 2004 | $94.16 | Q2 2007 | $216.75 | +130.19% | Closed | History | |
| Q4 2003 | $24.99 | Q3 2008 | $55.84 | +123.43% | Closed | History | |
| Q3 2018 | $244.08 | Open | $534.07 | +118.81% | Open | History | |
| Q1 2005 | $11.13 | Q2 2006 | $24.19 | +117.34% | Closed | History | |
| Q2 2004 | $6.55 | Q4 2005 | $14.07 | +114.90% | Closed | History | |
| Q2 2019 | $45.89 | Q4 2023 | $96.75 | +110.83% | Closed | History | |
| Q3 2016 | $32.15 | Open | $66.79 | +107.74% | Open | History | |
| Q4 2003 | $50.71 | Q2 2007 | $102.98 | +103.08% | Closed | History | |
| Q4 2003 | $29.09 | Q4 2007 | $58.20 | +100.07% | Closed | History | |
| Q2 2023 | $91.11 | Open | $181.56 | +99.28% | Open | History | |
| Q4 2008 | $43.51 | Q3 2013 | $86.59 | +99.01% | Closed | History | |
| Q2 2006 | $19.96 | Q3 2008 | $37.42 | +87.47% | Closed | History | |
| Q4 2003 | $33.09 | Q4 2007 | $60.86 | +83.92% | Closed | History | |
| Q2 2004 | $28.16 | Q2 2007 | $50.24 | +78.40% | Closed | History | |
| Q3 2017 | $106.39 | Q1 2024 | $189.51 | +78.13% | Closed | History | |
| Q3 2004 | $25.95 | Q1 2008 | $46.19 | +78.00% | Closed | History | |
| Q1 2016 | $118.66 | Q3 2023 | $208.96 | +76.10% | Closed | History | |
| Q1 2023 | $133.75 | Open | $234.68 | +75.46% | Open | History | |
| Q4 2003 | $33.16 | Q1 2007 | $58.00 | +74.91% | Closed | History | |
| Q1 2013 | $39.62 | Q4 2022 | $67.85 | +71.25% | Closed | History | |
| Q2 2010 | $25.06 | Q3 2014 | $42.66 | +70.23% | Closed | History | |
| Q2 2004 | $9.47 | Q4 2007 | $16.06 | +69.63% | Closed | History | |
| Q2 2006 | $40.29 | Q3 2007 | $68.23 | +69.35% | Closed | History | |
| Q1 2020 | $35.60 | Q1 2021 | $59.86 | +68.15% | Closed | History | |
| Q3 2007 | $77.53 | Q4 2007 | $130.35 | +68.14% | Closed | History | |
| Q2 2013 | $94.53 | Q4 2018 | $158.60 | +67.78% | Closed | History | |
| Q4 2005 | $67.97 | Q2 2007 | $113.70 | +67.28% | Closed | History | |
| Q1 2016 | $102.37 | Open | $168.83 | +64.92% | Open | History | |
| Q1 2016 | $37.68 | Q3 2018 | $62.03 | +64.62% | Closed | History | |
| Q4 2003 | $27.45 | Q2 2006 | $45.03 | +64.04% | Closed | History | |
| Q4 2003 | $36.56 | Q2 2006 | $59.92 | +63.92% | Closed | History | |
| Q4 2003 | $24.71 | Q2 2004 | $38.75 | +56.82% | Closed | History | |
| Q2 2006 | $9.11 | Q2 2008 | $14.09 | +54.72% | Closed | History | |
| Q4 2016 | $126.97 | Q4 2023 | $191.69 | +50.97% | Closed | History | |
| Q2 2006 | $60.41 | Q3 2008 | $91.20 | +50.97% | Closed | History | |
| Q2 2004 | $32.94 | Q1 2006 | $49.18 | +49.30% | Closed | History | |
| Q1 2009 | $13.13 | Q1 2010 | $19.51 | +48.61% | Closed | History | |
| Q4 2003 | $28.09 | Q3 2005 | $41.58 | +48.02% | Closed | History | |
| Q3 2006 | $12.74 | Q2 2007 | $18.83 | +47.79% | Closed | History | |
| Q2 2004 | $66.80 | Q3 2008 | $98.32 | +47.19% | Closed | History | |
| Q4 2003 | $7.83 | Q4 2006 | $11.43 | +45.98% | Closed | History | |
| Q2 2006 | $55.43 | Q3 2007 | $80.70 | +45.59% | Closed | History | |
| Q2 2013 | $827.13 | Q2 2014 | $1,203.53 | +45.51% | Closed | History | |
| Q2 2023 | $68.48 | Open | $98.83 | +44.32% | Open | History | |
| Q4 2003 | $43.20 | Q2 2006 | $62.06 | +43.67% | Closed | History | |
| Q3 2011 | $75.49 | Q1 2014 | $108.41 | +43.61% | Closed | History | |
| Q4 2003 | $31.78 | Q1 2005 | $45.63 | +43.58% | Closed | History | |
| Q2 2005 | $11.85 | Q4 2005 | $16.99 | +43.38% | Closed | History | |
| Q4 2003 | $9.26 | Q4 2008 | $13.21 | +42.68% | Closed | History | |
| Q4 2019 | $183.46 | Q1 2024 | $260.42 | +41.95% | Closed | History | |
| Q4 2016 | $118.23 | Open | $166.93 | +41.19% | Open | History | |
| Q2 2005 | $36.81 | Q2 2007 | $51.42 | +39.68% | Closed | History | |
| Q4 2014 | $74.84 | Q4 2018 | $103.42 | +38.19% | Closed | History | |
| Q4 2003 | $24.10 | Q1 2005 | $33.03 | +37.05% | Closed | History | |
| Q2 2005 | $30.80 | Q3 2006 | $41.90 | +36.04% | Closed | History | |
| Q4 2005 | $47.17 | Q4 2007 | $64.01 | +35.72% | Closed | History | |
| Q1 2005 | $40.16 | Q3 2005 | $54.43 | +35.53% | Closed | History | |
| Q1 2008 | $37.88 | Q2 2012 | $51.07 | +34.83% | Closed | History | |
| Q2 2004 | $44.40 | Q1 2005 | $59.60 | +34.23% | Closed | History | |
| Q3 2005 | $43.07 | Q4 2007 | $57.73 | +34.04% | Closed | History | |
| Q2 2004 | $84.25 | Q3 2007 | $112.62 | +33.67% | Closed | History | |
| Q1 2007 | $53.60 | Q2 2007 | $71.53 | +33.46% | Closed | History | |
| Q4 2003 | $8.92 | Q3 2008 | $11.87 | +33.14% | Closed | History | |
| Q4 2003 | $23.67 | Q4 2004 | $31.43 | +32.82% | Closed | History | |
| Q1 2010 | $173.09 | Q3 2010 | $228.91 | +32.25% | Closed | History | |
| Q1 2005 | $15.15 | Q4 2005 | $19.96 | +31.75% | Closed | History | |
| Q4 2003 | $74.21 | Q2 2005 | $97.63 | +31.56% | Closed | History | |
| Q1 2005 | $20.65 | Q4 2005 | $27.09 | +31.19% | Closed | History | |
| Q4 2003 | $20.15 | Q2 2005 | $26.41 | +31.07% | Closed | History | |
| Q1 2005 | $23.36 | Q3 2005 | $30.22 | +29.37% | Closed | History | |
| Q3 2005 | $48.70 | Q2 2006 | $62.23 | +27.78% | Closed | History | |
| Q3 2010 | $44.16 | Q3 2014 | $56.36 | +27.63% | Closed | History | |
| Q4 2022 | $178.58 | Q3 2024 | $226.30 | +26.72% | Closed | History | |
| Q1 2004 | $36.10 | Q2 2005 | $45.66 | +26.48% | 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.