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 2026-06-06 from SEC 13F data.
Live quotes available for 38 of 38 rows. Rows without a quote are marked unavailable.
| 1 | AVGO | BROADCOM INC | 8.34% | Reduce -11.9% | 4,056,002 | $1.26B | $309.51 | |
| 2 | GOOGL | ALPHABET INC | 7.10% | Reduce -11.9% | 3,715,061 | $1.07B | $287.56 | |
| 3 | TSM | TAIWAN SEMICONDUCTOR MANUFAC | 5.60% | Reduce -11.9% | 2,493,551 | $842.7M | $337.95 | |
| 4 | IBKR | INTERACTIVE BROKERS GROUP IN | 5.01% | Reduce -11.9% | 11,245,881 | $754.26M | $67.07 | |
| 5 | SPGI | S&P GLOBAL INC | 4.37% | Reduce -11.9% | 1,547,303 | $658.13M | $425.34 | |
| 6 | ADI | ANALOG DEVICES INC | 4.04% | Reduce -11.9% | 1,911,491 | $608.12M | $318.14 | |
| 7 | CBRE | CBRE GROUP INC | 3.54% | Reduce -11.8% | 3,931,976 | $532.63M | $135.46 | |
| 8 | AMAT | APPLIED MATLS INC | 3.46% | Reduce -48.8% | 1,521,843 | $520.15M | $341.79 | |
| 9 | V | VISA INC | 3.45% | Reduce -11.9% | 1,718,158 | $519.3M | $302.24 | |
| 10 | ICE | INTERCONTINENTAL EXCHANGE IN | 3.07% | Reduce -11.9% | 2,941,954 | $462.71M | $157.28 | |
| 11 | BLK | BLACKROCK INC | 2.90% | Reduce -11.9% | 453,282 | $435.93M | $961.71 | |
| 12 | MSFT | MICROSOFT CORP | 2.74% | Reduce -11.9% | 1,112,265 | $411.73M | $370.17 | |
| 13 | CME | CME GROUP INC | 2.72% | Reduce -11.9% | 1,386,346 | $409.46M | $295.35 | |
| 14 | FERG | FERGUSON ENTERPRISES INC | 2.71% | Reduce -11.9% | 1,749,302 | $408.04M | $233.26 | |
| 15 | FAST | FASTENAL CO | 2.52% | Reduce -11.9% | 8,166,664 | $378.93M | $46.40 | |
| 16 | TMO | THERMO FISHER SCIENTIFIC INC | 2.51% | Reduce -11.9% | 769,698 | $378.33M | $491.53 | |
| 17 | LYV | LIVE NATION ENTERTAINMENT IN | 2.50% | Reduce -11.9% | 2,465,059 | $375.95M | $152.51 | |
| 18 | UBER | UBER TECHNOLOGIES INC | 2.48% | Add +1.0% | 5,193,864 | $373.59M | $71.93 | |
| 19 | AON | AON PLC | 2.35% | Reduce -11.9% | 1,095,574 | $353.63M | $322.78 | |
| 20 | CP | CANADIAN PACIFIC KANSAS CITY | 2.27% | Add +3.3% | 4,344,435 | $341.73M | $78.66 | |
| 21 | EFX | EQUIFAX INC | 2.14% | Add +3.9% | 1,791,379 | $322.57M | $180.07 | |
| 22 | A | AGILENT TECHNOLOGIES INC | 2.08% | Reduce -11.9% | 2,745,829 | $312.97M | $113.98 | |
| 23 | IQV | IQVIA HLDGS INC | 1.94% | Reduce -11.9% | 1,710,896 | $291.78M | $170.54 | |
| 24 | YUM | YUM BRANDS INC | 1.87% | Reduce -11.9% | 1,811,796 | $281.7M | $155.48 | |
| 25 | TW | TRADEWEB MKTS INC | 1.85% | Reduce -11.9% | 2,367,041 | $278.51M | $117.66 | |
| 26 | AMT | AMERICAN TOWER CORP | 1.85% | Reduce -11.9% | 1,612,473 | $278.28M | $172.58 | |
| 27 | ENTG | ENTEGRIS INC | 1.69% | Reduce -11.9% | 2,166,428 | $253.99M | $117.24 | |
| 28 | SSNC | SS&C TECH HLDGS | 1.68% | Reduce -11.9% | 3,753,093 | $253.6M | $67.57 | |
| 29 | ADBE | ADOBE INC | 1.65% | Reduce -11.9% | 1,019,710 | $247.87M | $243.08 | |
| 30 | TCOM | TRIP COM GROUP LTD | 1.52% | Reduce -1.7% | 4,589,621 | $228.52M | $49.79 | |
| 31 | SPOT | SPOTIFY TECHNOLOGY S A | 1.42% | New | 439,353 | $213.05M | $484.91 | |
| 32 | ALC | ALCON AG | 1.26% | Reduce -11.9% | 2,507,095 | $188.91M | $75.35 | |
| 33 | ORCL | ORACLE CORP | 1.25% | Add +49.1% | 1,283,185 | $188.77M | $147.11 | |
| 34 | MCO | MOODYS CORP | 1.14% | Reduce -11.9% | 392,513 | $171.23M | $436.25 | |
| 35 | FLUT | FLUTTER ENTMT PLC | 0.93% | Reduce -39.2% | 1,375,776 | $140.26M | $101.95 | |
| 36 | TME | TENCENT MUSIC ENTMT GROUP | 0.83% | Reduce -28.5% | 13,382,595 | $124.19M | $9.28 | |
| 37 | LPLA | LPL FINL HLDGS INC | 0.65% | Reduce -12.0% | 324,927 | $97.75M | $300.83 | |
| 38 | FWONK | LIBERTY MEDIA CORP DEL | 0.58% | Reduce -39.3% | 1,035,685 | $88.05M | $85.02 |