California Water Service Group
CWT- Exchange
- NYSE
- Industry
- Water Supply
- SEC CIK
- 0001035201
In the last 90 days, California Water Service Group insiders filed 0 open-market purchases and 2 sales; 346 institutions reported holding it in 13F filings for Q2 2026, worth $2.69B in total; no superinvestor holds it.
13F holders, Q2 2022
Institutional positions in California Water Service Group as of Jun 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 281
- −22 vs. Q1 2022
- Shares held
- 43.9M
- +1.81M (+4.3%) vs. Q1 2022
- Total value
- $2.44B
- −$55.9M (−2.2%) vs. Q1 2022
- New holders
- 28
- 93 more added
- Sold out
- 50
- 94 more reduced
9 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CWT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 346 | $2.69B |
| Q1 2026 | 339 | $2.32B |
| Q4 2025 | 329 | $2.17B |
| Q3 2025 | 337 | $2.30B |
| Q2 2025 | 338 | $2.29B |
| Q1 2025 | 330 | $2.45B |
| Q4 2024 | 323 | $2.23B |
| Q3 2024 | 324 | $2.63B |
| Q2 2024 | 299 | $2.34B |
| Q1 2024 | 275 | $2.27B |
| Q4 2023 | 285 | $2.47B |
| Q3 2023 | 273 | $2.26B |
| Q2 2023 | 286 | $2.44B |
| Q1 2023 | 299 | $2.61B |
| Q4 2022 | 295 | $2.73B |
| Q3 2022 | 281 | $2.31B |
| Q2 2022 | 281 | $2.44B |
| Q1 2022 | 312 | $2.51B |
| Q4 2021 | 307 | $2.96B |
| Q3 2021 | 268 | $2.40B |
| Q2 2021 | 251 | $2.20B |
| Q1 2021 | 259 | $2.18B |
Institutions, Q2 2022
Shares, value and share of portfolio for each institution holding California Water Service Group; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Louisiana State Employees Retirement System | 26,000 | $1.47M | 0.04% | +400+1.6% | Added |
| State of Wisconsin Investment Board | 27,557 | $1.53M | 0.00% | +18,857+216.7% | Added |
| MetLife Investment Management | 27,730 | $1.54M | 0.01% | 00.0% | Unchanged |
| American International Group, Inc. | 29,096 | $1.62M | 0.01% | −1,031−3.4% | Reduced |
| SG Americas Securities, LLC | 34,267 | $1.90M | 0.03% | +19,782+136.6% | Added |
| Macquarie Group Ltd | 27,502 | $1.93M | 0.00% | −16,717−37.8% | Reduced |
| Private Advisor Group, LLC | 36,259 | $2.01M | 0.02% | −384−1.0% | Reduced |
| Martingale Asset Management L P | 38,242 | $2.13M | 0.04% | +772+2.1% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 38,600 | $2.14M | 0.02% | −39,333−50.5% | Reduced |
| AQR Capital Management LLC | 38,599 | $2.14M | 0.00% | −10,013−20.6% | Reduced |
| Texas Permanent School Fund | 38,866 | $2.16M | 0.03% | +1,569+4.2% | Added |
| Wells Fargo & Company | 39,864 | $2.21M | 0.00% | −42,497−51.6% | Reduced |
| Bank of Montreal | 40,437 | $2.22M | 0.00% | +3,094+8.3% | Added |
| Bridgewater Associates, LP | 40,280 | $2.24M | 0.01% | +1,588+4.1% | Added |
| Green Alpha Advisors, LLC | 40,665 | $2.26M | 0.52% | +23,613+138.5% | Added |
| State of Alaska, Department of Revenue | 40,688 | $2.26M | 0.03% | +3,990+10.9% | Added |
| State of New Jersey Common Pension Fund D | 41,851 | $2.33M | 0.01% | 00.0% | Unchanged |
| Magellan Asset Management Ltd | 43,186 | $2.40M | 0.01% | −980−2.2% | Reduced |
| Gabelli Funds LLC | 43,600 | $2.42M | 0.02% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 43,928 | $2.44M | 0.03% | −4,150−8.6% | Reduced |
| Nia Impact Advisors, LLC | 44,853 | $2.49M | 1.50% | +1,527+3.5% | Added |
| UBS Group AG | 45,178 | $2.51M | 0.00% | −12,440−21.6% | Reduced |
| Mercer Global Advisors Inc | 45,266 | $2.52M | 0.02% | −1,472−3.1% | Reduced |
| Credit Suisse AG | 45,774 | $2.54M | 0.00% | −6,969−13.2% | Reduced |
| CoreCommodity Management, LLC | 45,947 | $2.55M | 0.67% | −787−1.7% | Reduced |
| First National Corp | 46,241 | $2.57M | 0.67% | −6,399−12.2% | Reduced |
| Aptus Capital Advisors, LLC | 47,603 | $2.64M | 0.09% | +1,755+3.8% | Added |
| Envestnet Asset Management Inc | 48,991 | $2.72M | 0.00% | −2,036−4.0% | Reduced |
| NFJ Investment Group, LLC | 49,278 | $2.74M | 0.07% | −50−0.1% | Reduced |
| Prudential Financial Inc | 55,080 | $2.86M | 0.00% | +110+0.2% | Added |
| BNP Paribas Arbitrage, SA | 51,667 | $2.87M | 0.01% | +5,695+12.4% | Added |
| Thrivent Financial for Lutherans | 52,830 | $2.94M | 0.01% | +10,003+23.4% | Added |
| Raymond James Financial Services Advisors, Inc. | 53,301 | $2.96M | 0.01% | +2,303+4.5% | Added |
| Financial Counselors Inc | 56,798 | $3.15M | 0.07% | +132+0.2% | Added |
| New York State Teachers Retirement System | 57,942 | $3.22M | 0.01% | +100+0.2% | Added |
| Comerica Bank | 59,759 | $3.38M | 0.03% | +390+0.7% | Added |
| Storebrand Asset Management AS | 64,505 | $3.58M | 0.02% | +11,531+21.8% | Added |
| Clear Harbor Asset Management, LLC | 65,564 | $3.64M | 0.49% | −100−0.2% | Reduced |
| Northstar Asset Management Inc | 65,627 | $3.65M | 1.20% | +2,572+4.1% | Added |
| California State Teachers Retirement System | 68,720 | $3.82M | 0.01% | +1,483+2.2% | Added |
| New York State Common Retirement Fund | 71,084 | $3.95M | 0.01% | −129−0.2% | Reduced |
| Voya Investment Management LLC | 84,188 | $4.68M | 0.01% | +63,732+311.6% | Added |
| Great West Life Assurance Co | 85,533 | $4.75M | 0.01% | +6,912+8.8% | Added |
| Bank of America Corp | 86,720 | $4.82M | 0.00% | −37,728−30.3% | Reduced |
| TD Asset Management Inc | 90,550 | $5.03M | 0.01% | +2,696+3.1% | Added |
| Goldman Sachs Group Inc | 94,961 | $5.28M | 0.00% | −18,292−16.2% | Reduced |
| JPMorgan Chase & Co | 97,392 | $5.41M | 0.00% | −9,818−9.2% | Reduced |
| Public Sector Pension Investment Board | 99,542 | $5.53M | 0.05% | +1,350+1.4% | Added |
| Alliancebernstein L.P. | 104,441 | $5.80M | 0.00% | −353−0.3% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 108,426 | $6.02M | 0.06% | +4,691+4.5% | Added |
| UBS Asset Management Americas Inc | 111,072 | $6.17M | 0.00% | −1,128−1.0% | Reduced |
| Eaton Vance Management | 125,218 | $6.96M | 0.01% | −790−0.6% | Reduced |
| Deutsche Bank AG | 125,678 | $6.98M | 0.00% | +14,865+13.4% | Added |
| Swiss National Bank | 126,600 | $7.03M | 0.00% | +2,200+1.8% | Added |
| Raymond James & Associates | 132,594 | $7.37M | 0.01% | +72,807+121.8% | Added |
| Rhumbline Advisers | 155,446 | $8.63M | 0.01% | +7,549+5.1% | Added |
| ProShare Advisors LLC | 164,211 | $9.12M | 0.03% | −25,394−13.4% | Reduced |
| Nuveen Asset Management, LLC | 182,769 | $10.2M | 0.00% | −10,659−5.5% | Reduced |
| Ameriprise Financial Inc | 234,879 | $13.0M | 0.00% | +4,277+1.9% | Added |
| Personal Capital Advisors Corp | 310,894 | $17.3M | 0.09% | −9,407−2.9% | Reduced |
| Principal Financial Group Inc | 333,586 | $18.5M | 0.01% | −86,156−20.5% | Reduced |
| Granite Investment Partners, LLC | 339,539 | $18.9M | 0.79% | +1,155+0.3% | Added |
| Norges Bank | 475,390 | $26.4M | 0.01% | +38,750+8.9% | Added |
| First Trust Advisors LP | 480,884 | $26.7M | 0.03% | −30,859−6.0% | Reduced |
| KBC Group NV | 483,300 | $26.8M | 0.13% | +6,461+1.4% | Added |
| Charles Schwab Investment Management Inc | 486,053 | $27.0M | 0.01% | +14,947+3.2% | Added |
| Morgan Stanley | 495,524 | $27.5M | 0.00% | −27,032−5.2% | Reduced |
| Legal & General Group Plc | 511,667 | $28.4M | 0.01% | −39,557−7.2% | Reduced |
| Bank of New York Mellon Corp | 720,039 | $40.0M | 0.01% | +20,764+3.0% | Added |
| Amundi | 776,316 | $43.1M | 0.03% | +163,725+26.7% | Added |
| Geode Capital Management, LLC | 926,663 | $51.5M | 0.01% | +11,151+1.2% | Added |
| Northern Trust Corp | 930,378 | $51.7M | 0.01% | −55,305−5.6% | Reduced |
| Dimensional Fund Advisors LP | 1,236,608 | $68.7M | 0.03% | −3,554−0.3% | Reduced |
| Nuance Investments, LLC | 1,304,840 | $72.5M | 1.44% | +751,553+135.8% | Added |
| Invesco Ltd. | 1,340,208 | $74.4M | 0.02% | −71,375−5.1% | Reduced |
| Pictet Asset Management SA | 1,563,970 | $86.9M | 0.12% | +83,688+5.7% | Added |
| Impax Asset Management Group plc | 1,796,678 | $99.8M | 0.49% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 2,278,162 | $126.6M | 0.02% | +9,949+0.4% | Added |
| State Street Corp | 5,369,713 | $298.3M | 0.02% | +1,140,204+27.0% | Added |
| Vanguard Group Inc | 6,545,142 | $363.6M | 0.01% | +247,251+3.9% | Added |
| BlackRock Inc. | 9,704,796 | $539.1M | 0.02% | +404,407+4.3% | Added |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −70,646−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −70,300−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −68,903−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −53,700−100.0% | Sold out |
| Arjuna Capital | 0 | $0 | 0.00% | −49,191−100.0% | Sold out |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −34,417−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −32,218−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −29,966−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −26,965−100.0% | Sold out |
| Old Mission Capital LLC | 0 | $0 | 0.00% | −22,122−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −17,341−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −16,319−100.0% | Sold out |
| Alberta Investment Management Corp | 0 | $0 | 0.00% | −15,737−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −14,202−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −13,460−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −12,200−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −9,585−100.0% | Sold out |
| AlphaCrest Capital Management LLC | 0 | $0 | 0.00% | −9,353−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −8,826−100.0% | Sold out |