Caledonia Investments portfolio
Concentrated managerType not verifiedPortfolio as of Sep 30, 2026 (Q3 2026) · filed with the SEC on Oct 13, 2026 · data updated on Nov 5, 2026 · Q3 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.
Caledonia Investments reported a $890M portfolio of 15 positions to the SEC as of the end of Q3 2026. Its largest positions are PM, TXN, MSFT.
Sections with a free account
What changed this quarter
4 positions with a change (2 added to, 2 trimmed). 4 are listed here: those of 0.5 points of the portfolio or more (up to 12).
- Microsoft−13%fewer sharesReduced8.4% → 10.0%
- Philip Morris International−6.8%fewer sharesReduced14.4% → 14.0%
- Watsco+12%more sharesIncreased11.0% → 8.9%
- Oracle+9.4%more sharesIncreased6.2% → 6.3%
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
- Philip Morris InternationalPM14.0%
- Texas InstrumentsTXN12.5%
- MicrosoftMSFT10.0%
- WatscoWSO8.9%
- Thermo Fisher ScientificTMO8.5%
- FastenalFAST7.7%
- Charles SchwabSCHW7.4%
- Moody'sMCO7.0%
- OracleORCL6.3%
- CintasCTAS5.2%
- Alibaba Group HoldingBABA3.4%
- POOLPOOL3.2%
- FortisFTS2.4%
- Charter CommunicationsCHTR2.1%
- PaychexPAYX1.5%
“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 29%
- ● Industrials 23%
- ● Financials 14%
- ● Consumer Staples 14%
- ● Health Care 8%
- ● Consumer Discretionary 7%
- ● Utilities 2%
- ● Communication Services 2%
How its portfolio changed (8 quarters)
Q3 2026: 15
Q3 2026: 87%
Q3 2026: 2.0%
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.
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.
How we classify it
Type not verified. It meets the portfolio criteria of a concentrated manager, but its type is not verified: we found no official document that is enough to say what kind of entity it is. It may be an investment firm, but also an adviser adding up client accounts, a bank or a family vehicle. It counts in the tallies like the rest; keep that in mind when reading it. How the type is assigned
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A 13F portfolio value between a third and three times this one, whatever the type of filer. It is not a comparison of what they hold.
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