Who owns California Water Service?
- Ticker: CWT
- CUSIP Number: 130788102
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Analyze quarterly positions in California Water Service with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of California Water Service stock
Who bought or sold California Water Service this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| BlackRock | 10M | $467M | -3% | Mar 2026 |
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| Vanguard Group | 7.3M | $318M | 0% | Dec 2025 |
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| Vanguard Portfolio Management | 4.3M | $195M | 100% | Mar 2026 |
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| Amundi | 3.5M | $157M | 27% | Mar 2026 |
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| T. Rowe Price Investment Management | 3.3M | $145M | 1% | Dec 2025 |
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| State Street Corporation | 3.0M | $131M | -2% | Dec 2025 |
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| Vanguard Capital Management | 2.7M | $121M | 100% | Mar 2026 |
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| FMR | 1.8M | $78M | 28% | Dec 2025 |
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| Nuance Investments | 1.6M | $73M | -12% | Mar 2026 |
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| Geode Capital Management | 1.5M | $67M | 4% | Mar 2026 |
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| First Trust Advisors | 1.4M | $61M | -1% | Mar 2026 |
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| Dimensional Fund Advisors | 1.2M | $53M | 0% | Mar 2026 |
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| Morgan Stanley | 1.1M | $51M | 46% | Mar 2026 |
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| Invesco | 1.0M | $45M | 5% | Mar 2026 |
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| Legal & General Group | 778k | $35M | 2% | Mar 2026 |
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| Ing Clarion Real Estate Securities | 722k | $31M | -1% | Dec 2025 |
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| Charles Schwab Investment Management | 711k | $31M | -1% | Dec 2025 |
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| Northern Trust | 612k | $27M | -7% | Dec 2025 |
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| KBC Group NV | 577k | $26M | 29% | Mar 2026 |
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| Bank of New York Mellon | 507k | $23M | 0% | Mar 2026 |
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| Nuveen | 425k | $19M | -3% | Mar 2026 |
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| Triodos Investment Management BV | 414k | $19M | 0% | Mar 2026 |
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| Beck Bode | 412k | $19M | 6% | Mar 2026 |
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| Vanguard Fiduciary Trust | 386k | $18M | 100% | Mar 2026 |
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| Victory Capital Management | 316k | $14M | 18% | Dec 2025 |
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| Principal Financial Group | 290k | $13M | 2% | Mar 2026 |
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| Goldman Sachs Group | 284k | $13M | 25% | Mar 2026 |
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| Raymond James Financial | 282k | $12M | -5% | Dec 2025 |
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| Ubs Global Asset Management Americas | 235k | $11M | 0% | Mar 2026 |
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| Public Sector Pension Investment Board | 213k | $9.7M | 3% | Mar 2026 |
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| UBS Group | 186k | $8.4M | -13% | Mar 2026 |
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| Rhumbline Advisers | 174k | $7.9M | 0% | Mar 2026 |
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| AQR Capital Management | 170k | $7.7M | 178% | Mar 2026 |
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| ProShare Advisors | 152k | $6.9M | 1% | Mar 2026 |
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| Mariner Wealth Advisors | 138k | $6.3M | 59% | Mar 2026 |
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| Ameriprise Financial | 136k | $6.2M | -7% | Mar 2026 |
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| Meiji Yasuda Asset Management Company | 134k | $6.1M | 58% | Mar 2026 |
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| Federated Investors | 129k | $5.9M | 6% | Mar 2026 |
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| American Century Companies | 128k | $5.5M | -44% | Dec 2025 |
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| Jane Street | 123k | $5.6M | 81% | Mar 2026 |
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| Barclays | 123k | $5.3M | 11% | Dec 2025 |
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| Bank of America Corporation | 122k | $5.5M | 100% | Mar 2026 |
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| Swiss National Bank | 118k | $5.3M | 0% | Mar 2026 |
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| Renaissance Technologies | 112k | $4.8M | -63% | Dec 2025 |
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| Commonwealth of Pennsylvania | 106k | $4.8M | -6% | Mar 2026 |
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| Martingale Asset Management | 104k | $4.7M | 28% | Mar 2026 |
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| Great-West Life Assurance Company | 97k | $4.2M | -27% | Dec 2025 |
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| Deutsche Bank Aktiengesellschaft | 95k | $4.3M | 10% | Mar 2026 |
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| Crawford Investment Counsel | 92k | $4.0M | 2% | Dec 2025 |
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| Trexquant Investment | 87k | $3.9M | -36% | Mar 2026 |
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| Duff & Phelps Investment Management | 85k | $3.9M | 100% | Mar 2026 |
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| D. E. Shaw & Co | 83k | $3.8M | 25% | Mar 2026 |
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| Two Sigma Investments | 77k | $3.5M | 234% | Mar 2026 |
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| Franklin Resources | 68k | $3.1M | 34% | Mar 2026 |
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| Jacobs Levy Equity Management | 67k | $3.0M | -18% | Mar 2026 |
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| Alliancebernstein | 66k | $2.9M | -21% | Mar 2026 |
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| New York State Teachers Retirement System | 63k | $2.9M | 0% | Mar 2026 |
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| Maryland State Retirement & Pension System | 62k | $2.8M | -4% | Mar 2026 |
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| Prudential Financial | 62k | $2.8M | -12% | Mar 2026 |
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| Magellan Asset Management | 61k | $2.8M | 26% | Mar 2026 |
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| Millennium Management | 61k | $2.8M | -32% | Mar 2026 |
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| Thrivent Financial for Lutherans | 60k | $2.7M | 42% | Mar 2026 |
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| Universal- Beteiligungs- und Servicegesellschaft mbH | 60k | $2.7M | 69% | Mar 2026 |
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| Northstar Asset Management | 60k | $2.7M | -28% | Mar 2026 |
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| Allianz Asset Management | 59k | $2.7M | 10% | Mar 2026 |
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| TD Asset Management | 58k | $2.6M | 0% | Mar 2026 |
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| California State Teachers Retirement System | 56k | $2.6M | -1% | Mar 2026 |
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| Vanguard Asset Management | 56k | $2.5M | 100% | Mar 2026 |
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| Sei Investments | 53k | $2.4M | 129% | Mar 2026 |
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| Midwest Trust | 53k | $2.4M | -3% | Mar 2026 |
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| Exchange Traded Concepts | 53k | $2.4M | 3% | Mar 2026 |
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| Wells Fargo & Company | 53k | $2.4M | -46% | Mar 2026 |
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| Monongahela Capital Management | 52k | $2.3M | -10% | Dec 2025 |
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| Fideuram - Intesa Sanpaolo Private Banking S.p.a. | 52k | $2.3M | -5% | Mar 2026 |
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| Arrowstreet Capital, Limited Partnership | 50k | $2.2M | -13% | Dec 2025 |
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| Clear Harbor Asset Management | 49k | $2.2M | -1% | Mar 2026 |
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| Storebrand Asset Management As | 49k | $2.2M | -15% | Mar 2026 |
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| Squarepoint Ops | 49k | $2.2M | 100% | Mar 2026 |
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| State of New Jersey Common Pension Fund D | 49k | $2.2M | 2% | Mar 2026 |
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| Mirae Asset Global Etfs Holdings | 47k | $2.1M | 9% | Mar 2026 |
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| Zurcher Kantonalbank | 47k | $2.1M | 26% | Mar 2026 |
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| WEDGE Capital Management L | 45k | $2.0M | 100% | Mar 2026 |
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| Vanguard Investments Australia | 45k | $2.0M | 100% | Mar 2026 |
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| SG Americas Securities | 44k | $2.0M | 11% | Mar 2026 |
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| Hrt Financial | 43k | $2.0M | 26% | Mar 2026 |
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| Gabelli Funds | 43k | $1.9M | 0% | Dec 2025 |
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| Kornitzer Capital Management | 43k | $1.9M | 100% | Mar 2026 |
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| Mackenzie Financial | 41k | $1.9M | 163% | Mar 2026 |
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| Susquehanna International | 41k | $1.8M | -7% | Dec 2025 |
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| Vontobel Holding | 40k | $1.8M | 19% | Mar 2026 |
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| Bridge City Capital | 38k | $1.7M | -1% | Mar 2026 |
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| Capital Fund Management | 37k | $1.7M | 54% | Mar 2026 |
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| XTX Topco | 37k | $1.6M | 100% | Dec 2025 |
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| Nia Impact Advisors | 36k | $1.6M | -3% | Mar 2026 |
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| South Dakota Investment Council | 35k | $1.6M | 16% | Mar 2026 |
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| Citadel Advisors | 35k | $1.6M | -80% | Mar 2026 |
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| State of Wisconsin Investment Board | 34k | $1.5M | -6% | Dec 2025 |
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| Macquarie Group | 34k | $1.5M | 0% | Dec 2025 |
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| Ing Investment Management | 33k | $1.5M | 41% | Mar 2026 |
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| MetLife Investment Advisors | 33k | $1.4M | -3% | Dec 2025 |
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| Canada Pension Plan Investment Board | 33k | $1.5M | 0% | Mar 2026 |
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| Kennedy Capital Management | 32k | $1.4M | 10% | Mar 2026 |
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| CoreCommodity Management | 32k | $1.4M | 24% | Dec 2025 |
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| Alaska Retirement Management Board | 31k | $1.4M | -3% | Mar 2026 |
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| Illinois Municipal Retirement Fund | 31k | $1.4M | -9% | Mar 2026 |
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| New York State Common Retirement Fund | 31k | $1.4M | 0% | Mar 2026 |
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| Fifth Third Bancorp | 30k | $1.4M | 9095% | Mar 2026 |
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| Arjuna Capital | 29k | $1.3M | 2% | Mar 2026 |
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| HighTower Advisors | 28k | $1.3M | 10% | Mar 2026 |
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| Maven Securities | 28k | $1.2M | 2% | Dec 2025 |
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| Louisiana State Employees Retirement System | 26k | $1.2M | -3% | Mar 2026 |
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| Manufacturers Life Insurance Company | 26k | $1.2M | -3% | Mar 2026 |
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| Colony | 26k | $1.1M | -2% | Dec 2025 |
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| Elo Mutual Pension Insurance | 26k | $1.2M | 100% | Mar 2026 |
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| Hanson McClain Advisors | 26k | $1.1M | 106% | Dec 2025 |
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| Henderson Group | 26k | $1.2M | 0% | Mar 2026 |
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| Vanguard Global Advisers | 26k | $1.2M | 100% | Mar 2026 |
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| Voloridge Investment Management | 25k | $1.1M | 100% | Mar 2026 |
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| Davy Asset Management | 24k | $1.1M | 4% | Mar 2026 |
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| Van Eck Associates Corp. | 23k | $1.0M | 6% | Dec 2025 |
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| LPL Financial | 23k | $1.0M | 4% | Mar 2026 |
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| Handelsbanken Fonder AB | 23k | $1.0M | 0% | Mar 2026 |
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| Canvas Wealth Advisors | 23k | $1.0M | -2% | Mar 2026 |
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| Bnp Paribas Arbitrage, Snc | 23k | $1.0M | -29% | Mar 2026 |
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| Bank Of Montreal | 22k | $1.0M | 100% | Mar 2026 |
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| Healthcare Of Ontario Pension Plan Trust Fund | 22k | $940k | -34% | Dec 2025 |
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| Campbell & Co. Investment Adviser | 22k | $978k | 63% | Mar 2026 |
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| Engineers Gate Manager | 21k | $902k | 43% | Dec 2025 |
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| CenterBook Partners | 21k | $941k | -39% | Mar 2026 |
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| Freestone Grove Partners | 21k | $931k | 10% | Mar 2026 |
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| Y-Intercept | 20k | $911k | 1% | Mar 2026 |
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| Teton Advisors | 20k | $869k | 100% | Dec 2025 |
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| Wulff, Hansen & Co. | 19k | $879k | -1% | Mar 2026 |
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| Allspring Global Investments Holdings | 19k | $882k | 12% | Mar 2026 |
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| HPM Partners | 19k | $867k | 8% | Mar 2026 |
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| Creative Planning | 18k | $827k | 41% | Mar 2026 |
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| ALPS Advisors | 18k | $818k | -5% | Mar 2026 |
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| Virtue Capital Management | 18k | $807k | 271% | Mar 2026 |
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| Amalgamated Bank | 17k | $778k | -1% | Mar 2026 |
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| Police & Firemen's Retirement System of New Jersey | 17k | $756k | 0% | Mar 2026 |
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| Florida State Board of Administration | 17k | $746k | 0% | Mar 2026 |
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| Abacus Wealth Partners | 16k | $743k | 31% | Mar 2026 |
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| Arizona State Retirement System | 16k | $743k | -3% | Mar 2026 |
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| Brian McDonald | 16k | $704k | -15% | Dec 2025 |
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| Yousif Capital Management | 16k | $720k | -1% | Mar 2026 |
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| Quantinno Capital Management | 15k | $675k | 13% | Mar 2026 |
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| Federation des caisses Desjardins du Quebec | 15k | $673k | 33% | Mar 2026 |
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| Teachers Retirement System Of The State Of Kentucky | 15k | $670k | 0% | Mar 2026 |
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| Ethic | 15k | $656k | 39% | Mar 2026 |
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| Commonwealth Equity Services | 14k | $650k | 4% | Mar 2026 |
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| Intech Investment Management | 14k | $628k | -42% | Mar 2026 |
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| Royal Bank of Canada | 11k | $512k | -79% | Mar 2026 |
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Who sold out of California Water Service?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Jpmorgan Chase & Co | Sep 2025 | 277k | $13M |
| ExodusPoint Capital Management | Dec 2025 | 239k | $10M |
| Aptus Capital Advisors | Dec 2025 | 179k | $7.8M |
| Verition Fund Management | Sep 2025 | 47k | $2.2M |
| Quest Partners | Dec 2025 | 43k | $1.9M |
| Point72 Asset Management | Dec 2025 | 40k | $1.7M |
| Zimmer Partners | Dec 2025 | 39k | $1.7M |
| Dark Forest Capital Management | Dec 2025 | 27k | $1.2M |
| Balyasny Asset Management | Dec 2025 | 27k | $1.2M |
| Norges Bank Investment Management | Dec 2025 | 22k | $958k |