Caledonia Investments PLC

In its 13F for Q3 2024 (holdings as of September 30, 2024, filed October 2, 2024), Caledonia Investments PLC reported 14 stock positions worth $911.8 million. Its top holding was Oracle (ORCL) at 14.2% of the portfolio, followed by Microsoft (MSFT, 12.0%) and Watsco (WSO, 10.7%). Compared with Q2 2024, it reduced 2. The biggest sale was Watsco (WSO, shares −7%).

Most Recent 13F
Q2 2026
Location
LONDON ENGLAND, X0
CIK
0001037766
Portfolio Value
$911.8M (Q3 2024)
SEC Filing
0000950123-24-009463 ↗ filed Oct 2, 2024

Holdings Value

0$500.0M$1.0B$1.5B Q1 2024: $774.6M Q1 2024 Q2 2024: $831.1M Q2 2024 Q3 2024: $911.8M $911.8M Q3 2024 Q4 2024: $836.1M Q4 2024 Q1 2025: $859.8M Q1 2025 Q2 2025: $1.0B Q2 2025 Q3 2025: $1.0B Q3 2025 Q4 2025: $902.3M Q4 2025 Q1 2026: $855.9M Q1 2026 Q2 2026: $883.3M Q2 2026

Holdings 14 stocks · $911.8M

ORCL Oracle Corp. 14.18% 759,100 $129.3M Reduce -4.4%
MSFT Microsoft Corp. 11.95% 253,317 $109.0M No change
WSO Watsco Inc. 10.75% 199,427 $98.0M Reduce -6.6%
TXN Texas Instruments Inc. 10.44% 460,950 $95.2M No change
PM Philip Morris International 9.75% 732,563 $88.9M No change
FAST Fastenal Co. 6.81% 870,056 $62.1M No change
TMO Thermo Fisher Scientific Inc. 6.80% 100,267 $62.0M No change
MCO Moody's Corp. 5.52% 106,050 $50.3M No change
POOL Pool Corp. 5.03% 121,687 $45.8M No change
CHTR Charter Communications Inc. Class A 5.02% 141,400 $45.8M No change
ECL Ecolab Inc. 4.02% 143,610 $36.7M No change
BDX Becton Dickinson and Co. 3.86% 146,100 $35.2M No change
BABA Alibaba Group Holding-SP ADR 3.24% 278,000 $29.5M No change
FTS Fortis Inc. 2.63% 526,700 $23.9M No change

Portfolio Sells Q2 2024 → Q3 2024

WSO Watsco Inc. Reduce -6.6% 10.75% −1.16
ORCL Oracle Corp. Reduce -4.4% 14.18% +0.70

Portfolio Buys Q2 2024 → Q3 2024

None this quarter.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 15$883.3MPM, TXN, WSO, MSFT, FAST
Q1 2026 15$855.9MPM, TXN, MSFT, WSO, FAST
Q4 2025 15$902.3MPM, MSFT, TXN, WSO, ORCL
Q3 2025 15$1.0BMSFT, ORCL, PM, TXN, WSO
Q2 2025 15$1.0BORCL, PM, MSFT, TXN, WSO
Q1 2025 14$859.8MPM, WSO, MSFT, ORCL, TXN
Q4 2024 14$836.1MORCL, MSFT, WSO, PM, TXN
Q3 2024 14$911.8MORCL, MSFT, WSO, TXN, PM
Q2 2024 14$831.1MMSFT, ORCL, WSO, TXN, PM
Q1 2024 13$774.6MMSFT, ORCL, WSO, TXN, FAST