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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, Q4 2022

Institutional positions in California Water Service Group as of Dec 31, 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
295
+20 vs. Q3 2022
Shares held
45.1M
+1.27M (+2.9%) vs. Q3 2022
Total value
$2.73B
+$422.2M (+18.3%) vs. Q3 2022
New holders
43
101 more added
Sold out
23
88 more reduced

6 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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.

Institutional holdersQ4 2022: 295 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 heldQ4 2022: $2.73B
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, Q4 2022

Shares, value and share of portfolio for each institution holding California Water Service Group; share changes are against Q3 2022.

Institutions holding CWT in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Avion Wealth13$00.00%00.0%Unchanged
Covestor Ltd6$00.00%−2−25.0%Reduced
Capital Advisors, Ltd. LLC366$00.00%+366New
First Command Advisory Services, Inc.40$00.00%+40New
Sofos Investments, Inc.61$360.00%+61New
Huntington National Bank1$610.00%−10,000−100.0%Reduced
Glassman Wealth Services4$2430.00%00.0%Unchanged
Federated Hermes, Inc.7$4240.00%−3−30.0%Reduced
Baker Avenue Asset Management, LP7$4240.00%+7New
First Horizon Advisors, Inc.8$4850.00%00.0%Unchanged
Disciplined Investments, LLC8$4850.00%−1−11.1%Reduced
Farther Finance Advisors, LLC9$5460.00%+9New
SJS Investment Consulting Inc.11$6670.00%+5+83.3%Added
Newbridge Financial Services Group, Inc.12$7280.00%00.0%Unchanged
GWM Advisors LLC19$1.15K0.00%+19New
Schubert & Co20$1.21K0.00%−1−4.8%Reduced
Private Advisor Group, LLC31,902$1.94K0.00%−1,251−3.8%Reduced
Massmutual Trust Co FSB36$2.00K0.00%−1−2.7%Reduced
Sierra Capital LLC32$2.00K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC36$2.18K0.00%+3+9.1%Added
Farmers & Merchants Investments Inc40$2.43K0.00%+3+8.1%Added
Harbour Investments, Inc.50$3.03K0.00%00.0%Unchanged
Global Retirement Partners, LLC50$3.03K0.00%00.0%Unchanged
Pinnacle Financial Partners Inc52$3.15K0.00%+52New
TD Waterhouse Canada Inc.60$3.71K0.00%00.0%Unchanged
Hantz Financial Services, Inc.68$4.00K0.00%00.0%Unchanged
Proequities, Inc.76$4.61K0.00%+45+145.2%Added
Tfo-TDC, LLC237$5.28K0.00%+237New
Bell Investment Advisors, Inc90$5.46K0.00%+26+40.6%Added
Cullen/Frost Bankers, Inc.100$6.06K0.00%00.0%Unchanged
Fifth Third Bancorp123$7.46K0.00%−12−8.9%Reduced
Ellevest, Inc.127$7.70K0.00%+127New
Rational Advisors LLC130$7.88K0.00%00.0%Unchanged
Brown Brothers Harriman & Co132$8.00K0.00%−72−35.3%Reduced
TCI Wealth Advisors, Inc.184$11.2K0.00%+133+260.8%Added
M&R Capital Management Inc200$12.1K0.00%00.0%Unchanged
Versant Capital Management, Inc201$12.2K0.00%−1−0.5%Reduced
Ronald Blue Trust, Inc.236$13.0K0.00%+110+87.3%Added
Parkside Financial Bank & Trust230$13.9K0.00%00.0%Unchanged
Lindbrook Capital, LLC231$14.0K0.00%+148+178.3%Added
Parallel Advisors, LLC237$14.4K0.00%−4−1.7%Reduced
Central Trust Co304$18.4K0.00%00.0%Unchanged
Baystate Wealth Management LLC308$19.0K0.00%−310−50.2%Reduced
Private Trust Co NA354$21.0K0.00%00.0%Unchanged
Ruedi Wealth Management, Inc.450$27.3K0.02%+450New
Belpointe Asset Management LLC461$27.9K0.00%+461New
Public Employees Retirement System of Ohio498$30.0K0.00%−1,093−68.7%Reduced
Brown, Lisle/Cummings, Inc.500$30.3K0.02%00.0%Unchanged
Grey Fox Wealth Advisors, LLC504$30.6K0.02%+504New
Hexagon Capital Partners LLC527$32.0K0.01%00.0%Unchanged
AdvisorNet Financial, Inc529$32.1K0.00%+10+1.9%Added
Northwestern Mutual Wealth Management Co533$32.3K0.00%00.0%Unchanged
IFP Advisors, Inc796$33.0K0.00%−82−9.3%Reduced
Column Capital Advisors, LLC611$37.1K0.01%00.0%Unchanged
Signaturefd, LLC630$38.2K0.00%−85−11.9%Reduced
Sutton Wealth Advisors Inc.643$39.0K0.01%00.0%Unchanged
Pinnacle Bancorp, Inc.670$41.0K0.02%00.0%Unchanged
Rockefeller Capital Management L.P.726$43.0K0.00%−10−1.4%Reduced
FinTrust Capital Advisors, LLC753$45.7K0.01%+753New
Beaird Harris Wealth Management, LLC838$50.8K0.01%+2+0.2%Added
Money Concepts Capital Corp940$57.0K0.00%+125+15.3%Added
Tower Research Capital LLC (TRC)968$59.0K0.00%−7,693−88.8%Reduced
Kelly Lawrence W & Associates Inc1,000$60.6K0.02%00.0%Unchanged
CWM, LLC1,037$63.0K0.00%−402−27.9%Reduced
EverSource Wealth Advisors, LLC1,123$68.1K0.01%+9+0.8%Added
Whittier Trust Co of Nevada Inc1,243$75.4K0.00%00.0%Unchanged
HM Payson & Co1,260$76.4K0.00%00.0%Unchanged
Sittner & Nelson, LLC1,620$98.2K0.06%00.0%Unchanged
Allworth Financial LP1,633$99.0K0.00%+10+0.6%Added
Jackson, Grant Investment Advisers, Inc.1,661$100.7K0.05%00.0%Unchanged
Umb Bank N A1,760$107.0K0.00%−55−3.0%Reduced
Vestcor Inc1,885$114.0K0.00%00.0%Unchanged
Quadrant Capital Group LLC1,989$120.6K0.01%+91+4.8%Added
High Net Worth Advisory Group LLC1,996$121.0K0.05%00.0%Unchanged
Allspring Global Investments Holdings, LLC2,086$126.5K0.00%−45−2.1%Reduced
Stonebridge Capital Advisors LLC2,125$128.9K0.02%00.0%Unchanged
Shell Asset Management Co2,316$140.0K0.01%−604−20.7%Reduced
GHP Investment Advisors, Inc.2,515$152.5K0.01%00.0%Unchanged
US Bancorp2,688$163.0K0.00%−152−5.4%Reduced
HBK Sorce Advisory LLC22,474$171.0K0.00%+10,978+95.5%Added
Natixis Investment Managers International2,922$177.2K0.01%−351−10.7%Reduced
Janney Montgomery Scott LLC3,298$200.0K0.00%+3,298New
Shelton Capital Management3,304$200.4K0.02%+3,304New
Kepos Capital LP3,312$201.0K0.03%−1,312−28.4%Reduced
Metropolitan Life Insurance Co3,323$201.5K0.01%00.0%Unchanged
Acrisure Capital Management, LLC3,397$206.0K0.23%+3,397New
Private Capital Management LLC3,410$206.8K0.07%+3,410New
Mackenzie Financial Corp3,454$209.5K0.00%+3,454New
Park National Corp3,470$210.4K0.01%+3,470New
Veriti Management LLC3,583$217.3K0.03%+3,583New
Regents of the University of California3,650$221.3K0.04%+3,650New
Davy Global Fund Management Ltd3,728$226.1K0.05%+3,728New
Humankind Investments LLC3,733$226.4K0.10%−64−1.7%Reduced
Cerity Partners LLC3,749$227.3K0.00%−182−4.6%Reduced
Profund Advisors LLC3,773$228.8K0.01%−310−7.6%Reduced
Boston Family Office LLC3,865$234.0K0.02%00.0%Unchanged
Whittier Trust Co4,000$242.5K0.00%00.0%Unchanged
Stewart & Patten Co LLC4,000$242.6K0.04%00.0%Unchanged
Argent Trust Co4,000$242.6K0.02%00.0%Unchanged
Delta Investment Management, LLC4,000$242.6K0.08%00.0%Unchanged