California Water Service Group
US ˙ NYSE ˙ US1307881029

SecurityCWT / California Water Service Group
InstitutionDavy Global Fund Management Ltd
Latest Disclosed Ownership24,268 shares
Latest Disclosed Value $ 1,100,311
Davy Global Fund Management Ltd reports 4.20% increase in ownership of CWT / California Water Service Group

On May 11, 2026 - Davy Global Fund Management Ltd filed a 13F-HR form disclosing ownership of 24,268 shares of California Water Service Group (US:CWT) valued at $1,100,311 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 23,290 shares of California Water Service Group. This represents a change in shares of 4.20% during the quarter. The current value of the position is $1,085,993 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-11 2026-03-31 13F CALIFORNIA WTR SVC GROUP COM 130788102 24,268 978 4.20 1,100 9.02 0.0836
2026-02-12 2025-12-31 13F CALIFORNIA WTR SVC GROUP COM 130788102 23,290 -22,694 -49.35 1,009 -52.18 0.0696
2025-11-05 2025-09-30 13F CALIFORNIA WTR SVC GROUP COM 130788102 45,984 -3,871 -7.76 2,110 -6.93 0.1430
2025-08-01 2025-06-30 13F CALIFORNIA WTR SVC GROUP COM 130788102 49,855 5,965 13.59 2,267 6.63 0.2016
2025-05-09 2025-03-31 13F CALIFORNIA WTR SVC GROUP COM 130788102 43,890 1,015 2.37 2,127 9.42 0.2503
2025-02-12 2024-12-31 13F CALIFORNIA WTR SVC GROUP COM 130788102 42,875 -28,386 -39.83 1,944 -49.70 0.2295
2024-10-16 2024-09-30 13F CALIFORNIA WTR SVC GROUP COM 130788102 71,261 -11,006 -13.38 3,864 -3.16 0.4022
2024-07-29 2024-06-30 13F CALIFORNIA WTR SVC GROUP COM 130788102 82,267 26,546 47.64 3,989 54.07 0.4566
2024-05-01 2024-03-31 13F CALIFORNIA WTR SVC GROUP COM 130788102 55,721 7,857 16.42 2,590 4.31 0.2935
2024-02-09 2023-12-31 13F CALIFORNIA WTR SVC GROUP COM 130788102 47,864 24,923 108.64 2,483 128.76 0.2925
2023-10-18 2023-09-30 13F CALIFORNIA WTR SVC GROUP COM 130788102 22,941 10,423 83.26 1,085 67.96 0.2229
2023-07-25 2023-06-30 13F CALIFORNIA WTR SVC GROUP COM 130788102 12,518 7,932 172.96 646 142.86 0.1228
2023-05-10 2023-03-31 13F CALIFORNIA WTR SVC GROUP COM 130788102 4,586 858 23.02 267 17.70 0.0512
2023-02-08 2022-12-31 13F CALIFORNIA WTR SVC GROUP COM 130788102 3,728 3,728 226 0.0464
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.