William von Mueffling Cantillon Capital Management
William von Mueffling is the founder of Cantillon Capital Management, a firm known for concentrated global equity portfolios of high-quality companies. Cantillon’s process emphasizes durable competitive advantages and multi-year holding periods. The firm’s 13F disclosures are tracked by investors seeking institutional quality-growth exposure.
Top Buys
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
S&P Global
SPGI
|
+$4.28M |
| 2 |
CBRE Group
CBRE
|
+$3.56M |
| 3 |
Analog Devices
ADI
|
+$3.23M |
| 4 |
Broadcom
AVGO
|
+$3.08M |
| 5 |
CME Group
CME
|
+$2.98M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 29.64% |
| 2 | Financials | 27% |
| 3 | Healthcare | 12.85% |
| 4 | Communication Services | 8.68% |
| 5 | Industrials | 8.66% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
1
S&P Global
SPGI
$127B
| $853M | 6.4% |
2,595,713
-12,701
| -0.5% | -$4.28M |
|
|
2
Analog Devices
ADI
$182B
| $725M | 5.44% |
4,910,681
-24,363
| -0.5% | -$3.23M |
|
3
Alphabet (Google) Class A
GOOGL
$4.22T
| $585M | 4.39% |
6,680,080
-28,380
| -0.4% | -$2.39M |
|
4
Fidelity National Information Services
FIS
$21.3B
| $571M | 4.28% |
4,033,105
-19,184
| -0.5% | -$2.74M |
|
5
Visa
V
$693B
| $563M | 4.22% |
2,573,794
-10,947
| -0.4% | -$2.24M |
|
6
Intercontinental Exchange
ICE
$90.5B
| $508M | 3.81% |
4,406,168
-21,366
| -0.5% | -$2.22M |
|
|
7
Broadcom
AVGO
$1.75T
| $506M | 3.79% |
11,548,960
-79,000
| -0.7% | -$3.08M |
|
8
Willis Towers Watson
WTW
$31.8B
| $492M | 3.69% |
2,333,044
-14,124
| -0.6% | -$2.91M |
|
9
Agilent Technologies
A
$44.9B
| $485M | 3.64% |
4,092,752
-24,525
| -0.6% | -$2.71M |
|
10
Zoetis
ZTS
$32.1B
| $482M | 3.61% |
2,910,287
-9,381
| -0.3% | -$1.53M |
|
11
Ecolab
ECL
$78.9B
| $474M | 3.55% |
2,190,316
-12,234
| -0.6% | -$2.56M |
|
12
American Tower
AMT
$81.9B
| $464M | 3.48% |
2,066,147
-10,278
| -0.5% | -$2.39M |
|
13
Thermo Fisher Scientific
TMO
$233B
| $449M | 3.37% |
964,200
-4,781
| -0.5% | -$2.24M |
|
14
Equifax
EFX
$22.6B
| $440M | 3.3% |
2,281,774
-7,835
| -0.3% | -$1.32M |
|
|
15
CBRE Group
CBRE
$44B
| $419M | 3.14% |
6,676,525
-62,996
| -0.9% | -$3.56M |
|
16
TSMC
TSM
$2.17T
| $409M | 3.07% |
3,753,709
-22,959
| -0.6% | -$2.18M |
|
17
Autodesk
ADSK
$53.6B
| $391M | 2.93% |
1,279,572
-5,646
| -0.4% | -$1.49M |
|
18
Applied Materials
AMAT
$391B
| $336M | 2.52% |
3,890,325
-35,059
| -0.9% | -$2.59M |
|
|
19
CME Group
CME
$98.9B
| $331M | 2.48% |
1,817,062
-17,516
| -1% | -$2.98M |
|
20
TriNet
TNET
$3.24B
| $323M | 2.42% |
4,009,377
-21,197
| -0.5% | -$1.57M |
|
21
VeriSign
VRSN
$25.5B
| $319M | 2.39% |
1,473,799
-6,674
| -0.5% | -$1.37M |
|
22
Brunswick
BC
$5.24B
| $311M | 2.34% |
4,085,616
-18,468
| -0.4% | -$1.3M |
|
23
Fastenal
FAST
$58.8B
| $299M | 2.24% |
12,244,622
-57,462
| -0.5% | -$1.35M |
|
24
SS&C Technologies
SSNC
$19.5B
| $299M | 2.24% |
4,105,440
-18,183
| -0.4% | -$1.22M |
|
25
Becton Dickinson
BDX
$52.3B
| $298M | 2.23% |
1,219,787
-12,216
| -1% | -$2.85M |
|
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William von Mueffling's Q4 2020 Portfolio in Review
As of Q4 2020, William von Mueffling held 36 positions worth $13.3B, up 12% from $12B the previous quarter. Its ten largest holdings account for 43% of the portfolio.
Trading was light in Q4 2020: portfolio turnover was 0%. William von Mueffling opened no new positions and made no exits, leaving the 36-position portfolio largely intact.
By sector, the portfolio is most concentrated in Technology at 30% of assets, up from 28% a quarter earlier, followed by Financials and Healthcare.
- William von Mueffling's biggest Q4 2020 reduction was S&P Global, cutting an estimated $4.28M.
- William von Mueffling's ten largest holdings make up 43% of its $13.3B portfolio in Q4 2020.
- William von Mueffling opened 0 new positions and closed 0 in Q4 2020.
- William von Mueffling's portfolio value rose 12% quarter-over-quarter to $13.3B.
Based on Cantillon Capital Management's 13F filing for Q4 2020, filed 3 Feb 2021.