MondegarAI
CANTILLON CAPITAL MANAGEMENT LLC

Q1 2026 · 13F-HR

CANTILLON CAPITAL MANAGEMENT LLCholdings as filed

Filed 2026-05-07 · accession 0001279936-26-000004

$15.05B
Reported value
38
Positions
2026-03-31
Period end
View analyzed profile →PRO

The Brief · CANTILLON CAPITAL MANAGEMENT LLC · Q1 2026

AI · grounded in 13F

CANTILLON CAPITAL MANAGEMENT LLC established a new position in SPOT valued at $213.0M. The fund increased its holdings in ORCL by 49.09% and CP by 3.25%. Conversely, the manager reduced exposure to 33 positions, including significant share reductions in AMAT of 48.82% and FLUT of 39.23%.

Holdings as filed

CUSIPTickerIssuerValue% port.SharesClassVoting
11135F101AVGOBROADCOM INC$1.26B8.34%4,056,002CommonSOLE
02079K305GOOGLALPHABET INC$1.07B7.10%3,715,061CommonSOLE
874039100TSMTAIWAN SEMICONDUCTOR MANUFAC$842.7M5.60%2,493,551CommonSOLE
45841N107IBKRINTERACTIVE BROKERS GROUP IN$754.3M5.01%11,245,881CommonSOLE
78409V104SPGIS&P GLOBAL INC$658.1M4.37%1,547,303CommonSOLE
032654105ADIANALOG DEVICES INC$608.1M4.04%1,911,491CommonSOLE
12504L109CBRECBRE GROUP INC$532.6M3.54%3,931,976CommonSOLE
038222105AMATAPPLIED MATLS INC$520.2M3.46%1,521,843CommonSOLE
92826C839VVISA INC$519.3M3.45%1,718,158CommonSOLE
45866F104ICEINTERCONTINENTAL EXCHANGE IN$462.7M3.07%2,941,954CommonSOLE
09290D101BLKBLACKROCK INC$435.9M2.90%453,282CommonSOLE
594918104MSFTMICROSOFT CORP$411.7M2.74%1,112,265CommonSOLE
12572Q105CMECME GROUP INC$409.5M2.72%1,386,346CommonSOLE
31488V107FERGFERGUSON ENTERPRISES INC$408.0M2.71%1,749,302CommonSOLE
311900104FASTFASTENAL CO$378.9M2.52%8,166,664CommonSOLE
883556102TMOTHERMO FISHER SCIENTIFIC INC$378.3M2.51%769,698CommonSOLE
538034109LYVLIVE NATION ENTERTAINMENT IN$375.9M2.50%2,465,059CommonSOLE
90353T100UBERUBER TECHNOLOGIES INC$373.6M2.48%5,193,864CommonSOLE
G0403H108AONAON PLC$353.6M2.35%1,095,574CommonSOLE
13646K108CPCANADIAN PACIFIC KANSAS CITY$341.7M2.27%4,344,435CommonSOLE
294429105EFXEQUIFAX INC$322.6M2.14%1,791,379CommonSOLE
00846U101AAGILENT TECHNOLOGIES INC$313.0M2.08%2,745,829CommonSOLE
46266C105IQVIQVIA HLDGS INC$291.8M1.94%1,710,896CommonSOLE
988498101YUMYUM BRANDS INC$281.7M1.87%1,811,796CommonSOLE
892672106TWTRADEWEB MKTS INC$278.5M1.85%2,367,041CommonSOLE
03027X100AMTAMERICAN TOWER CORP$278.3M1.85%1,612,473CommonSOLE
29362U104ENTGENTEGRIS INC$254.0M1.69%2,166,428CommonSOLE
78467J100SSNCSS&C TECH HLDGS$253.6M1.68%3,753,093CommonSOLE
00724F101ADBEADOBE INC$247.9M1.65%1,019,710CommonSOLE
89677Q107TCOMTRIP COM GROUP LTD$228.5M1.52%4,589,621CommonSOLE
L8681T102SPOTSPOTIFY TECHNOLOGY S A$213.0M1.42%439,353CommonSOLE
H01301128ALCALCON AG$188.9M1.26%2,507,095CommonSOLE
68389X105ORCLORACLE CORP$188.8M1.25%1,283,185CommonSOLE
615369105MCOMOODYS CORP$171.2M1.14%392,513CommonSOLE
G3643J108FLUTFLUTTER ENTMT PLC$140.3M0.93%1,375,776CommonSOLE
88034P109TMETENCENT MUSIC ENTMT GROUP$124.2M0.83%13,382,595CommonSOLE
50212V100LPLALPL FINL HLDGS INC$97.7M0.65%324,927CommonSOLE
531229755FWONKLIBERTY MEDIA CORP DEL$88.1M0.59%1,035,685CommonSOLE

Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.