William Von Mueffling - Cantillon Capital Management
As of Q1 2026, this manager reported 38 long-equity positions worth $15.05B in aggregate.
As of Q1 2026, William Von Mueffling's Cantillon Capital Management held 38 long-equity positions with a reported value of $15.05B.
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Updated 2026-05-11 from SEC 13F data.
Live quotes available for 35 of 40 rows. Rows without a quote are marked unavailable.
| 1 | SPGI | S&P GLOBAL INC | 5.74% | Reduce -1.6% | 2,043,185 | $704.43M | $344.77 | |
| 2 | AVGO | BROADCOM INC | 5.15% | Reduce -1.6% | 985,157 | $632.02M | $641.54 | |
| 3 | ADI | ANALOG DEVICES INC | 4.98% | Reduce -1.8% | 3,103,083 | $611.99M | $197.22 | |
| 4 | V | VISA INC | 4.05% | Reduce -1.8% | 2,203,573 | $496.82M | $225.46 | |
| 5 | TMO | THERMO FISHER SCIENTIFIC INC | 3.85% | Reduce -1.8% | 820,122 | $472.69M | $576.37 | |
| 6 | A | AGILENT TECHNOLOGIES INC | 3.72% | Reduce -1.7% | 3,305,243 | $457.25M | $138.34 | |
| 7 | GOOGL | ALPHABET INC | 3.48% | Reduce -28.6% | 4,121,329 | $427.51M | $103.73 | |
| 8 | AMAT | APPLIED MATLS INC | 3.36% | Reduce -1.7% | 3,359,779 | $412.68M | $122.83 | |
| 9 | WTW | WILLIS TOWERS WATSON PLC LTD | 3.35% | Reduce -1.6% | 1,770,431 | $411.41M | $232.38 | |
| 10 | MSFT | MICROSOFT CORP | 3.35% | Add +20.4% | 1,426,377 | $411.22M | $288.30 | |
| 11 | EFX | EQUIFAX INC | 3.22% | Reduce -1.6% | 1,948,113 | $395.16M | $202.84 | |
| 12 | ICE | INTERCONTINENTAL EXCHANGE IN | 3.20% | Reduce -1.5% | 3,773,252 | $393.51M | $104.29 | |
| 13 | AON | AON PLC | 3.03% | Reduce -1.7% | 1,179,916 | $372.02M | $315.29 | |
| 14 | AMT | AMERICAN TOWER CORP NEW | 2.93% | Reduce -1.7% | 1,762,489 | $360.15M | $204.34 | |
| 15 | VRSN | VERISIGN INC | 2.91% | Reduce -1.8% | 1,691,249 | $357.41M | $211.33 | |
| 16 | CME | CME GROUP INC | 2.77% | Add +11.9% | 1,776,563 | $340.25M | $191.52 | |
| 17 | BC | BRUNSWICK CORP | 2.77% | Reduce -1.6% | 4,145,958 | $339.97M | $82.00 | |
| 18 | IQV | IQVIA HLDGS INC | 2.63% | Add +6.2% | 1,622,702 | $322.74M | $198.89 | |
| 19 | CBRE | CBRE GROUP INC | 2.58% | Reduce -1.7% | 4,353,689 | $316.99M | $72.81 | |
| 20 | ZTS | ZOETIS INC | 2.42% | Reduce -1.6% | 1,788,690 | $297.71M | $166.44 | |
| 21 | IBKR | INTERACTIVE BROKERS GROUP IN | 2.42% | Add +11.9% | 3,604,400 | $297.58M | $82.56 | |
| 22 | TSM | TAIWAN SEMICONDUCTOR MFG LTD | 2.42% | Reduce -1.6% | 3,199,062 | $297.58M | $93.02 | |
| 23 | BLK | BLACKROCK INC | 2.36% | Reduce -1.2% | 432,376 | $289.31M | $669.12 | |
| 24 | BDX | BECTON DICKINSON & CO | 2.34% | Add +9.0% | 1,162,240 | $287.7M | $247.54 | |
| 25 | ECL | ECOLAB INC | 2.31% | Reduce -1.8% | 1,711,176 | $283.25M | $165.53 | |
| 26 | FAST | FASTENAL CO | 2.30% | Reduce -1.6% | 5,236,169 | $282.44M | $53.94 | |
| 27 | TNET | TRINET GROUP INC | 2.24% | Reduce -1.8% | 3,415,475 | $275.32M | No quote | No quote |
| 28 | SSNC | SS&C TECHNOLOGIES HLDGS INC | 2.21% | Add +11.9% | 4,813,860 | $271.84M | $56.47 | |
| 29 | ADSK | AUTODESK INC | 2.02% | Reduce -1.6% | 1,189,986 | $247.71M | $208.16 | |
| 30 | ENTG | ENTEGRIS INC | 1.94% | Reduce -1.8% | 2,904,481 | $238.2M | $82.01 | |
| 31 | CDW | CDW CORP | 1.94% | Add +142.4% | 1,221,725 | $238.1M | $194.89 | |
| 32 | MCO | MOODYS CORP | 1.26% | Reduce -1.7% | 503,615 | $154.12M | $306.02 | |
| 33 | ADBE | ADOBE SYSTEMS INCORPORATED | 1.16% | Reduce -2.0% | 369,506 | $142.4M | $385.37 | |
| 34 | FERG | FERGUSON PLC NEW | 1.13% | New | 1,038,171 | $138.86M | $133.75 | |
| 35 | AWI | ARMSTRONG WORLD INDS INC NEW | 1.09% | Reduce -1.6% | 1,886,268 | $134.38M | $71.24 | |
| 36 | CACC | CREDIT ACCEP CORP MICH | 0.86% | Reduce -1.5% | 242,785 | $105.86M | $436.04 | |
| 37 | HAYW | HAYWARD HLDGS INC | 0.50% | Reduce -1.0% | 5,191,323 | $60.84M | No quote | No quote |
| 40 | FIS | FIDELITY NATL INFORMATION SV | - | Sold | 0 | $0 | No quote | No quote |
| 39 | EDR | ENDEAVOR GROUP HLDGS INC | - | Sold | 0 | $0 | No quote | No quote |
| 38 | GOOG | ALPHABET INC | - | Sold | 0 | $0 | No quote | No quote |