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.
Get email alerts when William Von Mueffling files a new 13F — sign in or create a free account.
Updated 2026-05-10 from SEC 13F data.
Live quotes available for 36 of 39 rows. Rows without a quote are marked unavailable.
| 1 | AVGO | BROADCOM INC | 6.91% | Reduce -2.4% | 926,276 | $1.03B | $1116.25 | |
| 2 | SPGI | S&P GLOBAL INC | 6.22% | Reduce -2.4% | 2,113,064 | $930.85M | $440.52 | |
| 3 | ADI | ANALOG DEVICES INC | 4.26% | Reduce -2.4% | 3,209,296 | $637.24M | $198.56 | |
| 4 | GOOGL | ALPHABET INC | 3.98% | Reduce -2.4% | 4,265,676 | $595.87M | $139.69 | |
| 5 | V | VISA INC | 3.96% | Reduce -2.4% | 2,278,889 | $593.31M | $260.35 | |
| 6 | AMAT | APPLIED MATLS INC | 3.76% | Reduce -2.4% | 3,476,251 | $563.4M | $162.07 | |
| 7 | MSFT | MICROSOFT CORP | 3.71% | Reduce -2.4% | 1,475,277 | $554.76M | $376.04 | |
| 8 | A | AGILENT TECHNOLOGIES INC | 3.38% | Reduce -2.4% | 3,641,879 | $506.33M | $139.03 | |
| 9 | ICE | INTERCONTINENTAL EXCHANGE IN | 3.35% | Reduce -2.4% | 3,903,158 | $501.28M | $128.43 | |
| 10 | EFX | EQUIFAX INC | 3.33% | Reduce -2.4% | 2,015,075 | $498.31M | $247.29 | |
| 11 | CBRE | CBRE GROUP INC | 3.24% | Add +13.1% | 5,215,510 | $485.51M | $93.09 | |
| 12 | TMO | THERMO FISHER SCIENTIFIC INC | 3.13% | Reduce -2.4% | 882,017 | $468.17M | $530.79 | |
| 13 | AMT | AMERICAN TOWER CORP NEW | 3.08% | Add +14.5% | 2,138,424 | $461.64M | $215.88 | |
| 14 | IQV | IQVIA HLDGS INC | 2.79% | Reduce -2.4% | 1,802,956 | $417.17M | $231.38 | |
| 15 | ADSK | AUTODESK INC | 2.77% | Add +35.1% | 1,702,608 | $414.55M | $243.48 | |
| 16 | TNET | TRINET GROUP INC | 2.66% | Reduce -2.5% | 3,345,943 | $397.93M | No quote | No quote |
| 17 | BLK | BLACKROCK INC | 2.65% | Reduce -2.5% | 489,124 | $397.07M | $811.80 | |
| 18 | CME | CME GROUP INC | 2.59% | Reduce -2.4% | 1,838,698 | $387.23M | $210.60 | |
| 19 | FERG | FERGUSON PLC NEW | 2.42% | Add +58.4% | 1,872,863 | $361.59M | $193.07 | |
| 20 | VRSN | VERISIGN INC | 2.41% | Reduce -2.4% | 1,749,432 | $360.31M | $205.96 | |
| 21 | AON | AON PLC | 2.37% | Reduce -2.4% | 1,220,174 | $355.1M | $291.02 | |
| 22 | FAST | FASTENAL CO | 2.34% | Reduce -2.4% | 5,416,305 | $350.81M | $64.77 | |
| 23 | TSM | TAIWAN SEMICONDUCTOR MFG LTD | 2.30% | Reduce -2.4% | 3,307,970 | $344.03M | $104.00 | |
| 24 | CDW | CDW CORP | 2.15% | Reduce -2.4% | 1,415,042 | $321.67M | $227.32 | |
| 25 | IBKR | INTERACTIVE BROKERS GROUP IN | 2.07% | Reduce -2.4% | 3,728,869 | $309.12M | $82.90 | |
| 26 | ENTG | ENTEGRIS INC | 2.05% | Reduce -2.3% | 2,566,297 | $307.49M | $119.82 | |
| 27 | SSNC | SS&C TECHNOLOGIES HLDGS INC | 2.03% | Reduce -2.4% | 4,978,807 | $304.25M | $61.11 | |
| 28 | ZTS | ZOETIS INC | 1.87% | Reduce -2.4% | 1,420,220 | $280.31M | $197.37 | |
| 29 | LYV | LIVE NATION ENTERTAINMENT IN | 1.72% | Add +146.6% | 2,746,801 | $257.1M | $93.60 | |
| 30 | ECL | ECOLAB INC | 1.69% | Reduce -29.6% | 1,276,407 | $253.18M | $198.35 | |
| 31 | BC | BRUNSWICK CORP | 1.55% | Reduce -45.5% | 2,395,715 | $231.79M | $96.75 | |
| 32 | ADBE | ADOBE INC | 1.52% | Reduce -2.4% | 382,406 | $228.14M | $596.60 | |
| 33 | BDX | BECTON DICKINSON & CO | 1.41% | Reduce -35.2% | 867,764 | $211.59M | $243.83 | |
| 34 | MCO | MOODYS CORP | 1.36% | Reduce -2.4% | 520,670 | $203.35M | $390.56 | |
| 35 | CP | CANADIAN PACIFIC KANSAS CITY | 1.26% | Add +111.1% | 2,393,492 | $189.23M | $79.06 | |
| 36 | CACC | CREDIT ACCEP CORP MICH | 0.89% | Reduce -2.4% | 250,910 | $133.67M | $532.73 | |
| 37 | TW | TRADEWEB MKTS INC | 0.80% | Add +7.4% | 1,318,626 | $119.84M | $90.88 | |
| 39 | WTW | WILLIS TOWERS WATSON PLC LTD | - | Sold | 0 | $0 | No quote | No quote |
| 38 | HAYW | HAYWARD HLDGS INC | - | Sold | 0 | $0 | No quote | No quote |