California Water Service GrpCWT
13F holders, Q3 2024 (September 30)324holders +25
52new positions
26sold out
4famous investors
$54.19avg. 13F price*
At the end of Q3 2024, 324 institutions reported holding California Water Service Grp (CWT) in their 13F filings, up 25 from Q2 2024. 52 opened new positions and 26 sold out. The largest holders were BlackRock, Inc. ($565.3M), Vanguard Group Inc. ($398.9M) and T. Rowe Price Investment Management, Inc. ($180.1M). 4 famous investors held it, including Ken Griffin (0.0% of Citadel Advisors's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).
- Company
- California Water Service Grp
- CUSIP
- 130788102
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 52 | $47.1M |
| Exits | 26 | $30.7M |
All 13F filers, Q2 2024 → Q3 2024: 3,584,038 shares bought and 3,524,725 shares sold, net +59,313 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 324 holders
| BlackRock, Inc. | 0.01% | — | 10,426,012 | $565.3M |
| Vanguard Group Inc. | 0.01% | Add +3.0% | 7,356,414 | $398.9M |
| T. Rowe Price Investment Management, Inc. | 0.11% | Add +5.8% | 3,321,384 | $180.1M |
| State Street Corp. | 0.01% | Reduce -2.4% | 3,055,258 | $165.7M |
| Amundi | 0.04% | Add +16.8% | 2,171,564 | $116.7M |
| Nuance Investments, LLC | 2.98% | Reduce -38.9% | 1,633,693 | $88.6M |
| First Trust Advisors LP | 0.08% | Reduce -4.4% | 1,610,319 | $87.3M |
| Geode Capital Management, LLC | 0.01% | Add +1.9% | 1,337,966 | $72.6M |
| Dimensional Fund Advisors LP | 0.02% | Reduce -1.1% | 1,274,505 | $69.1M |
| Morgan Stanley | 0.00% | Add +25.4% | 885,415 | $48.0M |
| Invesco Ltd. | 0.01% | Reduce -11.3% | 879,041 | $47.7M |
| Northern Trust Corp. | 0.01% | Reduce -8.9% | 865,516 | $46.9M |
| KBC Group NV | 0.12% | No change | 718,309 | $38.9M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +7.3% | 710,958 | $38.5M |
| CBRE Investment Management Listed Real Assets LLC | 0.53% | Add +27.7% | 612,264 | $33.2M |
| Norges Bank | 0.00% | Reduce -6.2% | 563,544 | $30.6M |
| Legal & General Group Plc | 0.01% | Reduce -7.4% | 561,371 | $30.4M |
| Bank of New York Mellon Corp | 0.01% | Reduce -8.6% | 523,217 | $28.4M |
| Triodos Investment Management BV | 1.92% | No change | 448,000 | $24.3M |
| Citadel Advisors | 0.02% | New | 373,786 | $20.3M |
| Goldman Sachs Group Inc. | 0.00% | Add +74.3% | 322,758 | $17.5M |
| Nuveen Asset Management, LLC | 0.00% | Add +71.9% | 302,014 | $16.4M |
| Principal Financial Group Inc. | 0.01% | Reduce -2.8% | 277,595 | $15.1M |
| Deprince Race & Zollo Inc. | 0.28% | Reduce -61.4% | 267,341 | $14.5M |
| Assenagon Asset Management S.A. | 0.03% | Add +79.7% | 252,833 | $13.7M |
| Qube Research & Technologies Ltd | 0.02% | Add +540.9% | 250,201 | $13.6M |
| Prudential Financial Inc. | 0.02% | Add +62.2% | 228,799 | $12.4M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +2.9% | 214,299 | $11.6M |
| Rhumbline Advisers | 0.01% | Reduce -2.5% | 206,189 | $11.2M |
| Victory Capital Management Inc. | 0.01% | Reduce -30.3% | 201,471 | $10.9M |
| Thematics Asset Management | 0.40% | Add +8.1% | 186,470 | $10.1M |
| JPMorgan Chase & Co. | 0.00% | Add +55.7% | 161,661 | $8.8M |
| Ameriprise Financial Inc. | 0.00% | Reduce -6.8% | 160,867 | $8.7M |
| Millennium Management | 0.01% | Add +169.4% | 153,394 | $8.3M |
| American Century Companies Inc. | 0.00% | Add +157.5% | 147,933 | $8.0M |
| ProShare Advisors LLC | 0.02% | Reduce -4.4% | 147,370 | $8.0M |
| Bank of America Corp. | 0.00% | Reduce -11.9% | 135,008 | $7.3M |
| CANADA LIFE ASSURANCE Co | 0.01% | Reduce -1.3% | 128,034 | $6.9M |
| Public Sector Pension Investment Board | 0.04% | Reduce -1.8% | 124,816 | $6.8M |
| Barclays PLC | 0.00% | Add +135.8% | 119,645 | $6.5M |
| Russell Investments Group, Ltd. | 0.01% | Reduce -26.3% | 113,551 | $6.2M |
| Swiss National Bank | 0.00% | Reduce -0.8% | 112,800 | $6.1M |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.04% | Reduce -5.0% | 109,329 | $5.9M |
| Deutsche Bank AG | 0.00% | Add +5.0% | 103,118 | $5.6M |
| Aptus Capital Advisors, LLC | 0.08% | Add +15.6% | 102,041 | $5.5M |
| Thrivent Financial for Lutherans | 0.01% | Add +95.6% | 93,769 | $5.1M |
| UBS Group AG | 0.00% | Add +27.4% | 93,498 | $5.1M |
| Northstar Asset Management Inc. | 1.15% | Reduce -2.6% | 86,580 | $4.7M |
| T. Rowe Price Associates Inc. | 0.00% | Add +0.1% | 86,438 | $4.7M |
| Meiji Yasuda Asset Management Co Ltd. | 0.16% | Reduce -3.5% | 77,869 | $4.2M |
| Citigroup Inc. | 0.00% | Add +78.8% | 72,207 | $3.9M |
| Twinbeech Capital LP | 0.07% | Add +320.2% | 72,176 | $3.9M |
| IQ EQ FUND MANAGEMENT (IRELAND) Ltd | 0.40% | Reduce -13.4% | 71,261 | $3.9M |
| Jane Street Group, LLC | 0.01% | Reduce -22.8% | 70,660 | $3.8M |
| Maryland State Retirement & Pension System | 0.08% | Reduce -0.4% | 69,173 | $3.8M |
| Arjuna Capital | 0.96% | New | 68,676 | $3.7M |
| Martingale Asset Management L P | 0.08% | Add +22.7% | 67,711 | $3.7M |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.01% | Add +0.6% | 64,767 | $3.5M |
| Alliancebernstein L.P. | 0.00% | Reduce -8.4% | 63,714 | $3.5M |
| FMR LLC | 0.00% | Add +70.5% | 63,625 | $3.4M |
| Duff & Phelps Investment Management Co. | 0.04% | Add +52.2% | 63,554 | $3.4M |
| Voya Investment Management LLC | 0.00% | Add +223.4% | 62,241 | $3.4M |
| TD Asset Management Inc | 0.00% | Add +21.7% | 62,910 | $3.4M |
| New York State Teachers Retirement System | 0.01% | Reduce -1.6% | 61,578 | $3.3M |
| NFJ Investment Group, LLC | 0.10% | Reduce -8.7% | 61,435 | $3.3M |
| Franklin Resources Inc. | 0.00% | Add +117.0% | 58,258 | $3.1M |
| Wells Fargo & Company | 0.00% | Add +2.2% | 57,141 | $3.1M |
| Engineers Gate Manager LP | 0.06% | New | 57,100 | $3.1M |
| New York State Common Retirement Fund | 0.00% | Reduce -60.6% | 56,955 | $3.1M |
| Financial Counselors Inc. | 0.05% | Reduce -0.5% | 56,360 | $3.1M |
| Raymond James & Associates | 0.00% | Reduce -77.2% | 55,973 | $3.0M |
| Clear Harbor Asset Management, LLC | 0.25% | Reduce -0.8% | 55,546 | $3.0M |
| Trexquant Investment LP | 0.04% | New | 55,450 | $3.0M |
| Storebrand Asset Management As | 0.01% | Reduce -15.5% | 55,345 | $3.0M |
| California State Teachers Retirement System | 0.00% | Reduce -2.9% | 54,642 | $3.0M |
| Mercer Global Advisors Inc. | 0.01% | Reduce -6.1% | 51,023 | $2.7M |
| Man Group plc | 0.01% | Add +143.4% | 50,207 | $2.7M |
| Allspring Global Investments Holdings, LLC | 0.00% | Add +95.8% | 49,861 | $2.7M |
| Magellan Asset Management Ltd | 0.03% | Add +4.7% | 47,307 | $2.6M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -7.6% | 46,646 | $2.5M |
| HRT Financial LP | 0.01% | New | 44,685 | $2.4M |
| Bridge City Capital, LLC | 0.66% | Add +51.3% | 44,345 | $2.4M |
| Gabelli Funds LLC | 0.02% | No change | 43,200 | $2.3M |
| ExodusPoint Capital Management, LP | 0.02% | Add +610.6% | 43,127 | $2.3M |
| AQR Capital Management | 0.00% | Add +150.3% | 41,529 | $2.3M |
| Cubist Systematic Strategies, LLC | 0.03% | Add +119.8% | 40,310 | $2.2M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +6.0% | 40,026 | $2.2M |
| State of Wisconsin Investment Board | 0.01% | Reduce -1.4% | 39,775 | $2.2M |
| NorthCoast Asset Management LLC | 0.02% | New | 40,229 | $2.2M |
| Susquehanna International Group, LLP | 0.00% | Add +216.6% | 37,597 | $2.0M |
| Nia Impact Advisors, LLC | 0.68% | Add +0.1% | 37,550 | $2.0M |
| State of New Jersey Common Pension Fund D | 0.01% | Reduce -4.8% | 36,856 | $2.0M |
| CoreCommodity Management, LLC | 0.35% | Reduce -3.5% | 35,316 | $1.9M |
| State of Alaska, Department of Revenue | 0.02% | Reduce -1.0% | 33,569 | $1.8M |
| Bank of Montreal | 0.00% | Reduce -2.8% | 33,769 | $1.8M |
| Corebridge Financial, Inc. | 0.01% | Reduce -0.9% | 33,263 | $1.8M |
| MetLife Investment Management, LLC | 0.01% | No change | 32,977 | $1.8M |
| Macquarie Group Ltd. | 0.00% | Reduce -37.1% | 31,443 | $1.7M |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -0.5% | 31,390 | $1.7M |
| Ensign Peak Advisors, Inc | 0.00% | No change | 31,064 | $1.7M |
"% of holder's portfolio" is CWT's weight in each manager's 13F, not the share of California Water Service Grp the manager owns.