California Water Service Group
US ˙ NYSE ˙ US1307881029

SecurityCWT / California Water Service Group
InstitutionFranklin Resources Inc
Latest Disclosed Ownership67,573 shares
Latest Disclosed Value $ 3,063,760
Franklin Resources Inc reports 34.09% increase in ownership of CWT / California Water Service Group

On May 13, 2026 - Franklin Resources Inc filed a 13F-HR form disclosing ownership of 67,573 shares of California Water Service Group (US:CWT) valued at $3,063,760 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 50,393 shares of California Water Service Group. This represents a change in shares of 34.09% during the quarter. The current value of the position is $3,023,892 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)
2026-05-13 2026-03-31 13F CALIFORNIA WTR SVC GROUP COM 130788102 67,573 17,180 34.09 3,064 40.31 0.0001
2026-02-11 2025-12-31 13F CALIFORNIA WTR SVC GROUP COM 130788102 50,393 3,963 8.54 2,184 2.49 0.0005
2025-11-13 2025-09-30 13F CALIFORNIA WTR SVC GROUP COM 130788102 46,430 21,763 88.23 2,131 90.01 0.0005
2025-08-12 2025-06-30 13F CALIFORNIA WTR SVC GROUP COM 130788102 24,667 -1,601 -6.09 1,122 -11.87 0.0003
2025-05-13 2025-03-31 13F CALIFORNIA WTR SVC GROUP COM 130788102 26,268 -34,543 -56.80 1,273 -53.85 0.0004
2025-02-12 2024-12-31 13F CALIFORNIA WTR SVC GROUP COM 130788102 60,811 2,553 4.38 2,757 -11.10 0.0008
2024-11-27 2024-09-30 13F/A-1 CALIFORNIA WTR SVC GROUP COM 130788102 58,258 31,412 117.01 3,100 138.28 0.0009
2024-11-12 2024-09-30 13F CALIFORNIA WTR SVC GROUP COM 130788102 58,258 31,412 3,100 0.0001
2024-08-14 2024-06-30 13F CALIFORNIA WTR SVC GROUP COM 130788102 26,846 4,086 17.95 1,302 23.08 0.0004
2024-05-13 2024-03-31 13F CALIFORNIA WTR SVC GROUP COM 130788102 22,760 9,479 71.37 1,058 53.63 0.0003
2024-02-09 2023-12-31 13F CALIFORNIA WTR SVC GROUP COM 130788102 13,281 414 3.22 689 13.16 0.0003
2023-11-13 2023-09-30 13F CALIFORNIA WTR SVC GROUP COM 130788102 12,867 -7,309 -36.23 609 -41.59 0.0003
2023-08-11 2023-06-30 13F CALIFORNIA WTR SVC GROUP COM 130788102 20,176 15,864 367.90 1,042 316.40 0.0005
2023-05-12 2023-03-31 13F CALIFORNIA WTR SVC GROUP COM 130788102 4,312 -423 -8.93 251 -12.89 0.0001
2023-02-10 2022-12-31 13F CALIFORNIA WTR SVC GROUP COM 130788102 4,735 4,735 287 0.0001
2022-05-13 2022-03-31 13F CALIFORNIA WTR SVC GROUP COM 130788102 0 -3,114 -100.00 0 -100.00
2022-02-11 2021-12-31 13F CALIFORNIA WTR SVC GROUP COM 130788102 3,114 3,114 224 0.0001
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.