Cantillon Capital Management portfolio
Concentrated managerInvestment firmPortfolio as of Jun 30, 2026 (Q2 2026) · filed with the SEC on Jul 29, 2026 · data updated on Nov 5, 2026 · Q2 2026 13F (filing) ↗ · all its 13F filings ↗
A 13F shows the portfolio at quarter-end and is filed up to 45 days later: these are not real-time positions and they may have changed.
Cantillon Capital Management reported a $665M portfolio of 27 positions to the SEC as of the end of Q2 2026. Its largest positions are AVGO, GOOGL, TSM.
Sections with a free account
What changed this quarter
38 positions with a change (27 trimmed, 11 sold). 12 are listed here: those of 0.5 points of the portfolio or more (up to 12).
- Broadcom−95%fewer sharesReduced8.3% → 10.6%
- Alphabet−95%fewer sharesReduced7.1% → 9.2%
- Taiwan Semiconductor Manufacturing−95%fewer sharesReduced5.6% → 8.2%
- Interactive Brokers Group−95%fewer sharesReduced5.0% → 6.8%
- Analog Devices−95%fewer sharesReduced4.0% → 5.3%
- S&P Global−95%fewer sharesReduced4.4% → 4.4%
- Applied Materials−97%fewer sharesReduced3.5% → 5.5%
- Visa−95%fewer sharesReduced3.5% → 4.3%
- Cbre Group−95%fewer sharesReduced3.5% → 3.7%
- BlackRock−95%fewer sharesReduced2.9% → 3.0%
- Ferguson Enterprises−95%fewer sharesReduced2.7% → 2.9%
- Microsoft−94%fewer sharesReduced2.7% → 3.9%
The figure on the right: for positions added to or trimmed, the change in the number of shares (%); for new and sold ones, the points of the portfolio moved (pp). Below, the portfolio weight before → after. Traded weight: what it bought or sold, excluding price effects.
Top holdings
- BroadcomAVGO10.6%
- AlphabetGOOGL9.2%
- Taiwan Semiconductor ManufacturingTSM8.2%
- Interactive Brokers GroupIBKR6.8%
- Applied MaterialsAMAT5.5%
- Analog DevicesADI5.3%
- S&P GlobalSPGI4.4%
- VisaV4.3%
- MicrosoftMSFT3.9%
- CBRE GroupCBRE3.7%
- Live Nation EntertainmentLYV3.1%
- BlackRockBLK3.0%
- Ferguson EnterprisesFERG2.9%
- FastenalFAST2.7%
- EntegrisENTG2.7%
“Since”: first quarter of the current run, unbroken until today. In the details, prices are the quarter-end prices of the quarters in which it added shares, per the 13F. The manager may have bought at any price within each quarter; the SEC only publishes the value at quarter end.
Portfolio by sector
- ● Information Technology 40%
- ● Financials 26%
- ● Communication Services 14%
- ● Industrials 11%
- ● Real Estate 4%
- ● Consumer Discretionary 3%
- ● Health Care 3%
How its portfolio changed (8 quarters)
Q2 2026: 27
Q2 2026: 62%
Q2 2026: 48.1%
Traded turnover: the weight it bought plus the weight it sold in the quarter, divided by two, excluding price moves. The plain “turnover” in the header does include that effect. With a free account: the full history and sectors over time.
13F filings with amendments or confidential positions
- 13F Q3 2025 ↗filed Oct 30, 2025Amendment of Feb 17, 2026 (replaces the original) ↗
- 13F Q2 2025 ↗filed Jul 30, 2025Amendment of Feb 17, 2026 (replaces the original) ↗
- 13F Q1 2025 ↗filed May 9, 2025Amendment of Feb 17, 2026 (replaces the original) ↗
Stakes above 5% (13D/13G)
Companies where this filer reported holding 5% or more of the shares. It is the figure from its latest filing on each one; history since December 2024.
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