Skip to main content

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 2021

Institutional positions in California Water Service Group as of Jun 30, 2021. 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
251
−7 vs. Q1 2021
Shares held
39.6M
+975.0K (+2.5%) vs. Q1 2021
Total value
$2.20B
+$25.5M (+1.2%) vs. Q1 2021
New holders
16
97 more added
Sold out
23
79 more reduced

1 institution that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2021: 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.

Institutional holdersQ2 2021: 251 institutions
Q1 2021: 259 institutionsQ2 2021: 251 institutionsQ3 2021: 268 institutionsQ4 2021: 307 institutionsQ1 2022: 312 institutionsQ2 2022: 281 institutionsQ3 2022: 281 institutionsQ4 2022: 295 institutionsQ1 2023: 299 institutionsQ2 2023: 286 institutionsQ3 2023: 273 institutionsQ4 2023: 285 institutionsQ1 2024: 275 institutionsQ2 2024: 299 institutionsQ3 2024: 324 institutionsQ4 2024: 323 institutionsQ1 2025: 330 institutionsQ2 2025: 338 institutionsQ3 2025: 337 institutionsQ4 2025: 329 institutionsQ1 2026: 339 institutionsQ2 2026: 346 institutions
Value heldQ2 2021: $2.20B
Q1 2021: $2.18BQ2 2021: $2.20BQ3 2021: $2.40BQ4 2021: $2.96BQ1 2022: $2.51BQ2 2022: $2.44BQ3 2022: $2.31BQ4 2022: $2.73BQ1 2023: $2.61BQ2 2023: $2.44BQ3 2023: $2.26BQ4 2023: $2.47BQ1 2024: $2.27BQ2 2024: $2.34BQ3 2024: $2.63BQ4 2024: $2.23BQ1 2025: $2.45BQ2 2025: $2.29BQ3 2025: $2.30BQ4 2025: $2.17BQ1 2026: $2.32BQ2 2026: $2.69B
Institutions holding CWT and their total value by quarter
QuarterHoldersValue
Q2 2026346$2.69B
Q1 2026339$2.32B
Q4 2025329$2.17B
Q3 2025337$2.30B
Q2 2025338$2.29B
Q1 2025330$2.45B
Q4 2024323$2.23B
Q3 2024324$2.63B
Q2 2024299$2.34B
Q1 2024275$2.27B
Q4 2023285$2.47B
Q3 2023273$2.26B
Q2 2023286$2.44B
Q1 2023299$2.61B
Q4 2022295$2.73B
Q3 2022281$2.31B
Q2 2022281$2.44B
Q1 2022312$2.51B
Q4 2021307$2.96B
Q3 2021268$2.40B
Q2 2021251$2.20B
Q1 2021259$2.18B

Institutions, Q2 2021

Shares, value and share of portfolio for each institution holding California Water Service Group; share changes are against Q1 2021.

Institutions holding CWT in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Jackson, Grant Investment Advisers, Inc.1,661$92.0K0.04%00.0%Unchanged
Sittner & Nelson, LLC1,620$90.0K0.06%00.0%Unchanged
Allworth Financial LP1,607$89.0K0.00%+1,390+640.6%Added
Public Employees Retirement System of Ohio1,442$80.0K0.00%+137+10.5%Added
FMR LLC1,400$78.0K0.00%+62+4.6%Added
Meeder Asset Management Inc1,319$73.0K0.00%+284+27.4%Added
HM Payson & Co1,260$70.0K0.00%−189−13.0%Reduced
CWM, LLC1,205$67.0K0.00%00.0%Unchanged
BBVA USA1,161$64.0K0.00%+1,161New
Mercer Capital Advisers, Inc.1,000$56.0K0.03%00.0%Unchanged
Sofos Investments, Inc.0$56.0K0.03%−1−100.0%Reduced
Panagora Asset Management Inc887$49.0K0.00%−4,577−83.8%Reduced
Advisors Asset Management, Inc.888$49.0K0.00%−360−28.8%Reduced
Hexagon Capital Partners LLC806$45.0K0.01%00.0%Unchanged
Pinnacle Bancorp, Inc.800$44.0K0.02%00.0%Unchanged
Rockefeller Capital Management L.P.706$38.0K0.00%+325+85.3%Added
AdvisorNet Financial, Inc639$35.0K0.00%00.0%Unchanged
Sutton Wealth Advisors Inc.625$34.7K0.01%00.0%Unchanged
Harbour Investments, Inc.606$34.0K0.00%+4+0.7%Added
Wealth Quarterback LLC506$29.0K0.02%+506New
Leonteq Securities AG500$27.8K0.00%00.0%Unchanged
Fieldpoint Private Securities, LLC345$22.0K0.00%00.0%Unchanged
Beck Bode, LLC350$19.0K0.01%+350New
Signaturefd, LLC327$18.0K0.00%+59+22.0%Added
Central Trust Co304$17.0K0.00%00.0%Unchanged
Baystate Wealth Management LLC300$17.0K0.00%+1+0.3%Added
Northwestern Mutual Wealth Management Co276$16.0K0.00%−509−64.8%Reduced
Reilly Financial Advisors, LLC297$16.0K0.00%+297New
Sageworth Trust Co290$16.0K0.00%+290New
Parkside Financial Bank & Trust246$14.0K0.00%−837−77.3%Reduced
Parallel Advisors, LLC245$14.0K0.00%+18+7.9%Added
Versant Capital Management, Inc216$12.0K0.00%−113−34.3%Reduced
Ellevest, Inc.225$12.0K0.00%+135+150.0%Added
M&R Capital Management Inc200$11.0K0.00%00.0%Unchanged
Hantz Financial Services, Inc.188$10.0K0.00%−6,369−97.1%Reduced
IFP Advisors, Inc187$10.0K0.00%00.0%Unchanged
Advisory Services Network, LLC144$8.00K0.00%+144New
Cullen/Frost Bankers, Inc.100$6.00K0.00%00.0%Unchanged
Liberty Wealth Management LLC117$6.00K0.00%00.0%Unchanged
TCI Wealth Advisors, Inc.116$6.00K0.00%+68+141.7%Added
Fifth Third Bancorp94$5.00K0.00%00.0%Unchanged
Newbridge Financial Services Group, Inc.85$5.00K0.00%00.0%Unchanged
Quadrant Capital Group LLC81$4.00K0.00%−35−30.2%Reduced
Asset Dedication, LLC72$4.00K0.00%00.0%Unchanged
Lindbrook Capital, LLC66$4.00K0.00%−9−12.0%Reduced
Baldwin Brothers Inc56$3.00K0.00%00.0%Unchanged
RPG Investment Advisory, LLC60$3.00K0.00%00.0%Unchanged
Column Capital Advisors, LLC40$2.00K0.00%00.0%Unchanged
First Horizon Corp8$00.00%00.0%Unchanged
Patriot Financial Group Insurance Agency, LLC1$00.00%00.0%Unchanged
Private Capital Group, LLC2$00.00%00.0%Unchanged
Mackay Shields LLC0$00.00%−42,316−100.0%Sold out
Millennium Management LLC0$00.00%−40,966−100.0%Sold out
Old Mission Capital LLC0$00.00%−37,349−100.0%Sold out
ExodusPoint Capital Management, LP0$00.00%−12,451−100.0%Sold out
HRT Financial LP0$00.00%−11,547−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−9,633−100.0%Sold out
Squarepoint Ops LLC0$00.00%−7,632−100.0%Sold out
Mirabella Financial Services LLP0$00.00%−7,081−100.0%Sold out
Mitsubishi UFJ Trust & Banking Corp0$00.00%−5,877−100.0%Sold out
Janus Henderson Group PLC0$00.00%−5,819−100.0%Sold out
Man Group plc0$00.00%−5,588−100.0%Sold out
DuPont Capital Management Corp0$00.00%−5,231−100.0%Sold out
Sowell Financial Services LLC0$00.00%−4,191−100.0%Sold out
Stephens Inc0$00.00%−3,933−100.0%Sold out
6 Meridian0$00.00%−3,707−100.0%Sold out
Simplex Trading, LLC0$00.00%−716−100.0%Sold out
FORA Capital, LLC0$00.00%−335−100.0%Sold out
Gradient Investments LLC0$00.00%−143−100.0%Sold out
Valeo Financial Advisors, LLC0$00.00%−144−100.0%Sold out
Lenox Wealth Advisors, LLC0$00.00%−30−100.0%Sold out
International Assets Investment Management, LLC0$00.00%−32−100.0%Sold out
American Portfolios Advisors0$00.00%−18−100.0%Sold out
Carroll Financial Associates, Inc.0$00.00%−13−100.0%Sold out
TCF National Bank––––Not filed