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Cantillon Capital

Q4 2025 13F · by William von Mueffling, CEO

As of
Dec 31, 2025
Filed
Feb 11, 2026
US stock
$18.5B · prev $18.2B
Positions
37 · prev 38
Options notional
$0
Documents
1· no amendments

Picture100.0% US stock

Full picture · of what this 13F reports is US stock

  • US stock listed on a US exchange 100.0%
  • Foreign stock not listed in the US 0.0%
  • Notes debt, at principal 0.0%
  • Puts at notional value 0.0%
  • Calls at notional value 0.0%

Moves39 since the prior filing

The book

Focused · behaves like 27 equal-sized positions

  1. Very concentrated
  2. Concentrated
  3. Focused
  4. Diversified

Low turnover · 5.0% a year, about 20.0 years per position

  1. Low
  2. Moderate
  3. High

Top 5 positions30% of US stock

  1. AVGO Broadcom Inc. trimmed+0.08 pp trimmed+0.088.6%
  2. GOOGL Alphabet Inc. Class A added+1.53 pp added+1.537.1%
  3. SPGI S&P Global Inc. added+0.29 pp added+0.295.0%
  4. TSM Taiwan Semiconductor Manufacturing Company Ltd. added+0.33 pp added+0.334.7%
  5. IBKR Interactive Brokers Group, Inc. Class A added−0.36 pp added−0.364.4%

Positions37 in this filing · 2 exited

AVGOBroadcom Inc.8.62%4,604,301$1.6Btrimmed−2%+0.08 pp31 q
GOOGLAlphabet Inc. Class A7.13%4,215,234$1.3Badded+1%+1.53 pp41 q
SPGIS&P Global Inc.4.96%1,755,624$917Madded+1%+0.29 pp39 q
TSMTaiwan Semiconductor Manufacturing Company Ltd.4.65%2,829,278$860Madded+1%+0.33 pp34 q
IBKRInteractive Brokers Group, Inc. Class A4.44%12,759,904$821Madded+1%−0.36 pp35 q
AMATApplied Materials Inc4.13%2,973,661$764Madded+1%+0.80 pp24 q
CBRECbre Group, Inc.3.88%4,460,586$717Madded+1%+0.04 pp40 q
VVISA Inc.3.70%1,949,488$684Madded+1%+0.06 pp41 q
MSFTMicrosoft Corp3.30%1,262,019$610Madded+1%−0.27 pp24 q
ADIAnalog Devices, Inc.3.18%2,168,792$588Madded+1%+0.27 pp51 q
BLKBlackrock, Inc.2.98%514,252$550Madded+1%−0.30 pp5 q
ICEIntercontinental Exchange Inc.2.92%3,337,982$541Madded+1%−0.15 pp45 q
TMOThermo Fisher Scientific, Inc.2.74%873,322$506Madded+1%+0.43 pp30 q
FLUTFlutter Entertainment plc2.63%2,264,025$487Madded+1%−0.51 pp7 q
FERGFerguson Enterprises Inc.2.39%1,984,854$442Madded+1%−0.05 pp6 q
IQVIQVIA Holdings Inc.2.37%1,941,144$438Madded+1%+0.35 pp20 q
AONAon plc Class A2.37%1,243,018$439Madded+1%−0.05 pp23 q
CMECME Group Inc.2.32%1,573,017$430Madded+1%0.00 pp45 q
AAgilent Technologies Inc.2.29%3,115,638$424Madded+1%+0.10 pp41 q
UBERUber Technologies, Inc.2.27%5,140,663$420Madded+1%−0.48 pp7 q
ADBEAdobe Inc.2.19%1,157,237$405Madded+16%+0.25 pp15 q
LYVLive Nation Entertainment Inc.2.16%2,797,205$399Madded+1%−0.34 pp11 q
EFXEquifax, Incorporated2.02%1,723,998$374Madded+1%−0.40 pp37 q
FASTFastenal Co2.01%9,266,888$372Madded+1%−0.47 pp31 q
SSNCSS&C Technologies Inc2.01%4,258,493$372Madded+1%−0.06 pp38 q
TCOMTrip.com Group Limited1.82%4,669,778$336Madded+1%−0.09 pp7 q
TMETencent Music Entertainment Group1.77%18,708,502$328Madded+1%−0.60 pp7 q
AMTAmerican Tower Corporation1.74%1,830,525$321Madded+1%−0.18 pp40 q
CPCanadian Pacific Kansas City Limited1.68%4,207,858$310Madded+1%−0.03 pp10 q
YUMYum! Brands, Inc.1.68%2,055,883$311Madded+1%−0.03 pp8 q
TWTradeweb Markets Inc. Class A1.56%2,688,245$289Madded+39%+0.38 pp11 q
MCOMoody's Corporation1.23%445,400$228Madded+1%+0.07 pp29 q
ALCAlcon Inc.1.21%2,845,121$224Madded+1%+0.05 pp4 q
ENTGEntegris Inc1.12%2,459,153$207Madded+1%−0.12 pp26 q
FWONKLiberty Media Corporation Series C0.91%1,706,899$168Madded+46%+0.24 pp2 q
ORCLOracle Corp0.91%860,677$168Madded+1%−0.41 pp8 q
LPLALPL Financial Holdings Inc.0.71%369,068$132Mnew+0.71 ppnew
ZTSZoetis Inc.—−1,205,716—exited−0.97 pp—
ECLEcolab, Inc.—−78,513—exited−0.12 pp—

Source

Form
13F-HR
Reading
0 defects · 0 unresolved
Options
none in this filing
Notes
none in this filing
SEC cross-check
SEC data set not published yet