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Cantillon Capital Management: 13F holdings, Q2 2026

Concentrated value · SEC EDGAR filings (CIK 0001279936) · Explore on the interactive board

Cantillon Capital Management disclosed 27 US equity positions worth $665.1m in its Q2 2026 13F filing (holdings as of June 30, 2026, filed July 29, 2026). Its largest position is AVGO at 10.6% of the reported book, followed by GOOGL, TSM. The top ten holdings are 61.7% of the book, and the portfolio behaves like about 19 equal-weight positions. Versus the prior filing it opened 0 new positions, added to 0, reduced 27 and exited 11.

$665.1mreported US equity book
27positions
10.6%largest position
61.7%top 10 weight
18.99effective positions (1/HHI)
90quarters on file since Q4 2003

What does Cantillon Capital Management own? Top holdings as of June 30, 2026

Change is measured in shares against the previous filing (Q1 2026), so price moves do not read as decisions. This quarter: 0 new, 0 added, 27 reduced, 11 exited.

#StockSectorWeightValueSharesΔ sharesAction
1 AVGO BROADCOM INC Technology 10.6%$70.5m186,760 -95% reduced
2 GOOGL ALPHABET INC Communication Services 9.2%$61.1m171,066 -95% reduced
3 TSM TAIWAN SEMICONDUCTOR MANUFAC Technology 8.2%$54.8m114,820 -95% reduced
4 IBKR INTERACTIVE BROKERS GROUP IN Financial Services 6.8%$45.1m517,833 -95% reduced
5 AMAT APPLIED MATLS INC Technology 5.5%$36.3m50,176 -97% reduced
6 ADI ANALOG DEVICES INC Technology 5.3%$35.0m88,014 -95% reduced
7 SPGI S&P GLOBAL INC Financial Services 4.4%$29.0m71,249 -95% reduced
8 V VISA INC Financial Services 4.3%$28.7m83,643 -95% reduced
9 MSFT MICROSOFT CORP Technology 3.9%$25.7m68,901 -94% reduced
10 CBRE CBRE GROUP INC Real Estate 3.7%$24.4m181,083 -95% reduced
11 LYV LIVE NATION ENTERTAINMENT IN Communication Services 3.1%$20.8m113,503 -95% reduced
12 BLK BLACKROCK INC Financial Services 3.0%$20.1m20,873 -95% reduced
13 FERG FERGUSON ENTERPRISES INC Industrials 2.9%$19.1m80,548 -95% reduced
14 FAST FASTENAL CO Industrials 2.7%$18.1m376,044 -95% reduced
15 ENTG ENTEGRIS INC Technology 2.7%$17.9m99,756 -95% reduced
16 CP CANADIAN PACIFIC KANSAS CITY Industrials 2.6%$17.3m199,860 -95% reduced
17 UBER UBER TECHNOLOGIES INC Technology 2.6%$17.2m238,965 -95% reduced
18 A AGILENT TECHNOLOGIES INC Healthcare 2.5%$16.8m126,437 -95% reduced
19 ICE INTERCONTINENTAL EXCHANGE IN Financial Services 2.5%$16.7m135,468 -95% reduced
20 ORCL ORACLE CORP Technology 2.3%$15.5m105,457 -92% reduced
21 CME CME GROUP INC Financial Services 2.1%$14.1m63,835 -95% reduced
22 YUM YUM BRANDS INC Consumer Cyclical 2.0%$13.3m83,427 -95% reduced
23 TW TRADEWEB MKTS INC Financial Services 1.6%$10.9m108,989 -95% reduced
24 SSNC SS&C TECH HLDGS Technology 1.6%$10.7m172,816 -95% reduced
25 SPOT SPOTIFY TECHNOLOGY S A Communication Services 1.4%$9.3m20,216 -95% reduced
26 TCOM TRIP COM GROUP LTD Consumer Cyclical 1.3%$8.5m214,242 -95% reduced
27 MCO MOODYS CORP Financial Services 1.2%$8.2m18,075 -95% reduced

What did Cantillon Capital Management sell? Positions exited since the previous filing

StockPrior weightPrior value
AON AON PLC17.5%$436.0m
AMT AMERICAN TOWER CORP13.8%$343.1m
ADBE ADOBE INC12.3%$305.6m
TMO THERMO FISHER SCIENTIFIC INC11.7%$290.3m
EFX EQUIFAX INC9.9%$247.3m
ALC ALCON AG9.4%$232.9m
IQV IQVIA HLDGS INC9.0%$223.8m
TME TENCENT MUSIC ENTMT GROUP5.3%$132.7m
FLUTTER ENTMT PLC5.0%$124.4m
LIBERTY MEDIA CORP DEL3.1%$78.1m
LPLA LPL FINL HLDGS INC3.0%$75.0m

Sector mix

SectorWeight
Technology42.7%
Financial Services26.0%
Communication Services13.7%
Industrials8.2%
Real Estate3.7%
Consumer Cyclical3.3%

Sectors cover positions whose ticker resolved to a sector; the remainder is unclassified, not cash.

Filing history

QuarterPositionsEquity value
Q2 202627$665.1m
Q1 202676$15.2bn
Q4 202574$17.8bn
Q3 202576$23.3bn
Q2 202575$21.8bn
Q1 202574$19.3bn
Q4 202472$17.1bn
Q3 202476$16.4bn
Q2 202478$14.7bn
Q1 202474$15.3bn
Q4 202374$15.3bn
Q3 202378$13.4bn
Q2 202376$13.8bn
Q1 202374$12.1bn
Q4 202278$11.6bn
Q3 202278$10.9bn

Earliest filing: Q4 2003 · 90 quarters on file

How concentrated is Cantillon Capital Management's portfolio?

Across every quarter Cantillon Capital Management has filed, its median largest position is 7.4% of the book and its median top-ten weight is 48.6%, which WhaleCreep classifies as concentrated (the gate is a median largest position of 5%). Of 382 completed holding spells, the median lasted 4.0 quarters; 27 positions are still open and their final length is unknown.