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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.

Q3 2021 vs. Q2 2021

How the institutions holding California Water Service Group changed between Q2 2021 and Q3 2021.

All holders in Q3 2021All holders in Q2 2021

13F holders of CWT: Q2 2021 compared with Q3 2021
MeasureQ2 2021Of which not filed for Q3 2021Q3 2021Change
Holders2513268+20
Shares39.6M1.38M40.7M+2.44M (+6.4%)
Value$2.20B$76.8M$2.40B+$272.3M (+12.8%)

3 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (38)

Institutions that held California Water Service Group at the end of Q3 2021 but not at the end of Q2 2021.

Institutions new to CWT in Q3 2021
InstitutionSharesValue% of portfolio
Pictet Asset Management SA1,382,062$81.4M0.09%
Marshall Wace, LLP181,508$10.7M0.05%
Renaissance Technologies LLC47,300$2.79M0.00%
Skandinaviska Enskilda Banken AB (publ)30,400$1.79M0.01%
Maryland State Retirement & Pension System20,218$1.21M0.03%
Cubist Systematic Strategies, LLC20,418$1.20M0.02%
Assenagon Asset Management S.A.17,306$1.02M0.00%
APG Asset Management N.V.19,500$992.0K0.00%
Jennison Associates LLC16,471$971.0K0.00%
Qube Research & Technologies Ltd12,822$756.0K0.01%
HRT Financial LP12,252$722.0K0.00%
Engineers Gate Manager LP10,120$596.0K0.03%
Wellington Management Group LLP9,386$553.0K0.00%
BBR Partners, LLC9,049$533.0K0.04%
Janus Henderson Group PLC8,448$498.0K0.00%
Millennium Management LLC7,826$461.0K0.00%
Acadian Asset Management LLC7,800$457.0K0.00%
Susquehanna International Group, LLP7,451$439.0K0.00%
Capital Wealth Planning, LLC6,513$384.0K0.01%
6 Meridian6,463$381.0K0.03%
Algert Global LLC4,950$292.0K0.04%
Phoenix Holdings Ltd.4,787$284.0K0.01%
Humankind Investments LLC4,743$280.0K0.13%
Quantbot Technologies LP4,682$275.0K0.02%
Trexquant Investment LP4,358$257.0K0.02%
Standard Life Aberdeen plc3,754$223.0K0.00%
CIBC Asset Management Inc3,714$219.0K0.00%
RB Capital Management, LLC3,419$201.0K0.08%
Stratos Wealth Advisors, LLC3,413$201.0K0.02%
Cambridge Investment Research Advisors, Inc.3,398$200.0K0.00%
Schonfeld Strategic Advisors LLC3,400$200.0K0.00%
Point72 Hong Kong Ltd599$35.0K0.00%
Kowal Investment Group, LLC96$6.00K0.00%
Bellevue Asset Management, LLC50$3.00K0.00%
Gradient Investments LLC17$1.00K0.00%
Carroll Financial Associates, Inc.29$1.00K0.00%
Bell Investment Advisors, Inc22$1.00K0.00%
First Horizon Advisors, Inc.8$00.00%

Sold out (18)

Institutions that held California Water Service Group at the end of Q2 2021 and filed for Q3 2021 without it.

Institutions that sold out of CWT in Q3 2021
InstitutionShares, Q2 2021Value, Q2 2021
California Public Employees Retirement System28,324$1.57M
Ergoteles LLC18,300$1.02M
Redpoint Investment Management Pty Ltd17,430$968.0K
Dynamic Technology Lab Private Ltd12,940$719.0K
CoreCommodity Management, LLC9,473$526.0K
Tudor Investment Corp Et Al9,006$500.0K
Verition Fund Management LLC7,543$419.0K
ACG Wealth4,840$269.0K
Jane Street Group, LLC4,482$249.0K
D. E. Shaw & Co., Inc.4,093$227.0K
Citadel Advisors LLC3,839$213.0K
Group One Trading, L.P.2,300$128.0K
Mercer Capital Advisers, Inc.1,000$56.0K
Panagora Asset Management Inc887$49.0K
Wealth Quarterback LLC506$29.0K
Beck Bode, LLC350$19.0K
Reilly Financial Advisors, LLC297$16.0K
Advisory Services Network, LLC144$8.00K

Not filed for Q3 2021 yet (3)

Institutions that held California Water Service Group at the end of Q2 2021 and haven't filed a 13F for Q3 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding CWT in Q2 2021 that haven't filed for Q3 2021
InstitutionShares, Q2 2021Value, Q2 2021
Pictet Asset Management Ltd1,382,348$76.8M
CWM, LLC1,205$67.0K
First Horizon Corp8$0