CALIFORNIA WATER SERVICE GRP · CUSIP 130788102 · CIK 1473182
As of 2026-06-30, NUANCE INVESTMENTS, LLC reported 1.10M CWT (shares), valued at $53.32M, or 9.07% of its reported non-derivative portfolio. Filed 2026-08-07.
Verify history & sources →Shares decreased 31.66%; reported value decreased 26.67%, and weight changed -1.07 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.
Left: % · Right: Shares · Independently scaled axes
Exact data and methodology
Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.
| Quarter | Weight | Quantity | Source |
|---|---|---|---|
| Q2 2026 | 9.07% | 1,096,077 | SEC filing ↗Filed Aug 7, 2026 |
| Q1 2026 | 10.14% | 1,603,748 | SEC filing ↗Filed May 8, 2026 |
| Q4 2025 | 8.71% | 1,825,390 | SEC filing ↗Filed Feb 11, 2026 |
| Q3 2025 | 8.24% | 1,764,459 | SEC filing ↗Filed Nov 6, 2025 |
| Q2 2025 | 6.12% | 1,728,615 | SEC filing ↗Filed Aug 7, 2025 |
| Q1 2025 | 6.42% | 2,017,511 | SEC filing ↗Filed May 13, 2025 |
| Q4 2024 | 2.73% | 1,490,168 | SEC filing ↗Filed Feb 12, 2025 |
| Q3 2024 | 2.98% | 1,633,693 | SEC filing ↗Filed Nov 8, 2024 |
| Q2 2024 | 3.96% | 2,675,626 | SEC filing ↗Filed Aug 8, 2024 |
| Q1 2024 | 3.67% | 3,013,749 | SEC filing ↗Filed May 7, 2024 |
| Q4 2023 | 2.54% | 2,140,884 | SEC filing ↗Filed Feb 7, 2024 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q4 2023 | 2.54% | 2,140,884 | $111.05M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Feb 7, 2024 |
| Q1 2024 | 3.67% | 3,013,749 | $140.08M | Shares increased 40.77%; reported value increased 26.14%, and weight changed +1.13 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 7, 2024 |
| Q2 2024 | 3.96% | 2,675,626 | $129.74M | Shares decreased 11.22%; reported value decreased 7.38%, and weight changed +0.29 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 8, 2024 |
| Q3 2024 | 2.98% | 1,633,693 | $88.58M | Shares decreased 38.94%; reported value decreased 31.73%, and weight changed -0.98 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 8, 2024 |
| Q4 2024 | 2.73% | 1,490,168 | $67.55M | Shares decreased 8.79%; reported value decreased 23.74%, and weight changed -0.25 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 12, 2025 |
| Q1 2025 | 6.42% | 2,017,511 | $97.77M | Shares increased 35.39%; reported value increased 44.74%, and weight changed +3.69 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 13, 2025 |
| Q2 2025 | 6.12% | 1,728,615 | $78.62M | Shares decreased 14.32%; reported value decreased 19.59%, and weight changed -0.30 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 7, 2025 |
| Q3 2025 | 8.24% | 1,764,459 | $80.97M | Shares increased 2.07%; reported value increased 2.99%, and weight changed +2.12 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 6, 2025 |
| Q4 2025 | 8.71% | 1,825,390 | $79.09M | Shares increased 3.45%; reported value decreased 2.32%, and weight changed +0.47 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 11, 2026 |
| Q1 2026 | 10.14% | 1,603,748 | $72.71M | Shares decreased 12.14%; reported value decreased 8.07%, and weight changed +1.43 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 8, 2026 |
| Q2 2026 | 9.07% | 1,096,077 | $53.32M | Shares decreased 31.66%; reported value decreased 26.67%, and weight changed -1.07 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 7, 2026 |
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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.