Cantillon Capital Management William Von Mueffling

Top positions activity

Value History

Quarterly report: Q1 2026

Total portfolio value: $15.1B
TICKER CORP NAME VALUE($) SHARES +/- SHARES OWNERSHIP HISTORY
AVGO
Broadcom Inc 1.3B 8.34% 4.1M -548.3K ↓11.91%
GOOGL
Alphabet Inc - Class A 1.1B 7.09% 3.7M -500.2K ↓11.87%
TSM
Taiwan Semiconductor Manufacturing - ADR 842.7M 5.59% 2.5M -335.7K ↓11.87%
IBKR
Interactive Brokers Group Inc - Class A 754.3M 5.01% 11.2M -1.5M ↓11.87%
SPGI
S&P Global Inc 658.1M 4.37% 1.5M -208.3K ↓11.87%
ADI
Analog Devices Inc. 608.1M 4.04% 1.9M -257.3K ↓11.86%
CBRE
CBRE Group Inc - Class A 532.6M 3.53% 3.9M -528.6K ↓11.85%
AMAT
Applied Materials Inc. 520.2M 3.45% 1.5M -1.5M ↓48.82%
V
Visa Inc - Class A 519.3M 3.45% 1.7M -231.3K ↓11.87%
ICE
Intercontinental Exchange Inc 462.7M 3.07% 2.9M -396.0K ↓11.86%
BLK
Blackrock Inc. 435.9M 2.89% 453.3K -61.0K ↓11.86%
MSFT
Microsoft Corporation 411.7M 2.73% 1.1M -149.8K ↓11.87%
CME
CME Group Inc - Class A 409.5M 2.72% 1.4M -186.7K ↓11.87%
FERG
Ferguson Plc. 408.0M 2.71% 1.7M -235.6K ↓11.87%
FAST
Fastenal Co. 378.9M 2.51% 8.2M -1.1M ↓11.87%
TMO
Thermo Fisher Scientific Inc. 378.3M 2.51% 769.7K -103.6K ↓11.87%
LYV
Live Nation Entertainment Inc 375.9M 2.49% 2.5M -332.1K ↓11.87%
UBER
Uber Technologies Inc 373.6M 2.48% 5.2M +53.2K ↑1.03%
AON
Aon plc. - Class A 353.6M 2.34% 1.1M -147.4K ↓11.86%
CP
Canadian Pacific Railway Ltd 341.7M 2.27% 4.3M +136.6K ↑3.25%
EFX
Equifax, Inc. 322.6M 2.14% 1.8M +67.4K ↑3.91%
A
Agilent Technologies Inc. 313.0M 2.07% 2.7M -369.8K ↓11.87%
IQV
IQVIA Holdings Inc 291.8M 1.93% 1.7M -230.2K ↓11.86%
YUM
Yum Brands Inc. 281.7M 1.87% 1.8M -244.1K ↓11.87%
TW
Tradeweb Markets Inc Cls A 278.5M 1.85% 2.4M -321.2K ↓11.95%
AMT
American Tower Corp. 278.3M 1.84% 1.6M -218.1K ↓11.91%
ENTG
Entegris Inc 254.0M 1.68% 2.2M -292.7K ↓11.90%
SSNC
SS&C Technologies Holdings Inc 253.6M 1.68% 3.8M -505.4K ↓11.87%
ADBE
Adobe Inc 247.9M 1.64% 1.0M -137.5K ↓11.88%
TCOM
Trip.com Group Ltd - ADR 228.5M 1.51% 4.6M -80.2K ↓1.72%
SPOT
Spotify Technology S.A. 213.0M 1.41% 439.4K +439.4K Newly Added
ALC
Alcon Inc. - Registered Shares 188.9M 1.25% 2.5M -338.0K ↓11.88%
ORCL
Oracle Corp. 188.8M 1.25% 1.3M +422.5K ↑49.09%
MCO
Moody`s Corp. 171.2M 1.13% 392.5K -52.9K ↓11.87%
TME
Tencent Music Entertainment Group - ADR 124.2M 0.82% 13.4M -5.3M ↓28.47%
LPLA
LPL Financial Holdings Inc 97.7M 0.64% 324.9K -44.1K ↓11.96%
FWONK
Liberty Media Corp. (Tracking Stock -Liberty Formula 1) Series C 88.1M 0.58% 1.0M -671.2K ↓39.32%