Institutional Manager · CIK 0001037766
CALEDONIA INVESTMENTS PLC
LONDON ENGLAND, X0 · File #028-13011
Latest AUM
$902.3M
Positions
15
Top-10 Concentration
83.6%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| EXITED | Ecolab Inc | 278865100 | -123,210 | -$33.7M | $0 |
| NEW | Cintas Corp | CTAS | +177,000 | +$33.3M | $0 |
| EXITED | Becton Dickinson and Co | 075887109 | -146,100 | -$27.3M | $0 |
| NEW | Paychex Inc | PAYX | +133,000 | +$14.9M | $0 |
| REDUCE | Oracle Corp | ORCL-PD | -53,000 | -$10.3M | -$36.7M |
| REDUCE | Microsoft Corp | MSFT | -19,000 | -$9.2M | -$8.7M |
| ADD | Watsco Inc | WSO-B | +13,500 | +$4.5M | -$14.8M |
| ADD | Charter Communications Inc | 16119P108 | +16,500 | +$3.4M | -$10.2M |
| ADD | Pool Corp | POOL | +15,000 | +$3.4M | -$13.1M |
| REDUCE | Alibaba Group Holding Ltd | BBAAY | 0 | $0 | -$8.9M |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202515 pos · $902.3M
- 13F HOLDINGS REPORTQ/E Sep 202515 pos · $1.02B
- 13F HOLDINGS REPORTQ/E Jun 202515 pos · $1.02B
- 13F HOLDINGS REPORTQ/E Mar 202514 pos · $859.8M
- 13F HOLDINGS REPORTQ/E Dec 202414 pos · $836.1M
- 13F HOLDINGS REPORTQ/E Sep 202414 pos · $911.8M
- 13F HOLDINGS REPORTQ/E Jun 202414 pos · $831.1M
- 13F HOLDINGS REPORTQ/E Mar 202413 pos · $774.6M
- 13F HOLDINGS REPORTQ/E Dec 202313 pos · $681.8M
Top 15 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | Philip Morris International Inc | 718172109 | 732,563 | $117.5M | 13.02% |
| 2 | Microsoft Corp | MSFT | 234,317 | $113.3M | 12.56% |
| 3 | Texas Instruments Inc | 882508104 | 518,000 | $89.8M | 9.96% |
| 4 | Watsco Inc | WSO-B | 232,927 | $78.5M | 8.70% |
| 5 | Oracle Corp | ORCL-PD | 373,100 | $72.7M | 8.06% |
| 6 | Thermo Fisher Scientific Inc | TMO | 111,767 | $64.8M | 7.18% |
| 7 | Charles Schwab Corp | SCHW-PJ | 611,000 | $61.1M | 6.77% |
| 8 | Moody's Corp | MCO | 118,800 | $60.7M | 6.73% |
| 9 | Fastenal Co | FAST | 1,385,112 | $55.6M | 6.16% |
| 10 | Alibaba Group Holding Ltd | BBAAY | 278,000 | $40.7M | 4.51% |
| 11 | Pool Corp | POOL | 175,887 | $40.2M | 4.46% |
| 12 | Charter Communications Inc | 16119P108 | 169,700 | $35.4M | 3.93% |
| 13 | Cintas Corp | CTAS | 177,000 | $33.3M | 3.69% |
| 14 | Fortis Inc | FTRSF | 456,700 | $23.8M | 2.63% |
| 15 | Paychex Inc | PAYX | 133,000 | $14.9M | 1.65% |