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California Water Service Group (CWT) Institutional Ownership

California Water Service Group logo
$46.99 +0.49 (+1.05%)
Closing price 08/4/2025 03:59 PM Eastern
Extended Trading
$47.60 +0.61 (+1.30%)
As of 08/4/2025 05:22 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for California Water Service Group (NYSE:CWT)

Current
Institutional Ownership
Percentage
82.78%
Number of
Institutional Buyers
(last 12 months)
194
Total
Institutional Inflows
(last 12 months)
$395.86M
Number of
Institutional Sellers
(last 12 months)
128
Total
Institutional Outflows
(last 12 months)
$224.22M
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CWT Institutional Buying and Selling by Quarter

California Water Service Group Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/4/2025Creative Financial Designs Inc. ADV12,885$586K0.0%-2.7%0.022%
8/4/2025Atria Investments Inc6,575$299K0.0%N/A0.011%
8/4/2025ELCO Management Co. LLC8,902$405K0.2%-10.2%0.015%
8/1/2025 Jennison Associates LLC12,439$566K0.0%-43.5%0.021%
8/1/2025 IQ EQ FUND MANAGEMENT IRELAND Ltd49,855$2.27M0.2%+13.6%0.084%
8/1/2025 Teacher Retirement System of Texas9,030$411K0.0%-55.4%0.015%
8/1/2025 Envestnet Asset Management Inc.48,207$2.19M0.0%-2.6%0.081%
8/1/2025 Green Alpha Advisors LLC7,849$357K0.3%-6.9%0.013%
7/31/2025 Northstar Asset Management Inc.102,238$4.65M1.3%+0.7%0.172%
7/31/2025 State of New Jersey Common Pension Fund D40,167$1.83M0.0%-4.3%0.067%
7/30/2025 Ethic Inc.10,592$482K0.0%+91.2%0.018%
7/30/2025 D.A. Davidson & CO.11,205$510K0.0%-4.2%0.019%
7/30/2025 Whittier Trust Co.800$36K0.0%N/A0.001%
7/30/2025 Canvas Wealth Advisors LLC19,556$867K0.2%+3.5%0.033%
7/29/2025 Mutual of America Capital Management LLC7,652$348K0.0%-11.6%0.013%
7/29/2025 Spirit of America Management Corp NY4,000$182K0.0%+100.0%0.007%
7/29/2025 Praxis Investment Management Inc.5,680$258K0.0%-26.0%0.010%
7/28/2025 Allianz Asset Management GmbH46,425$2.11M0.0%+29.7%0.078%
7/28/2025 TD Asset Management Inc51,888$2.36M0.0%+17.4%0.087%
7/25/2025 Allspring Global Investments Holdings LLC15,996$727K0.0%-15.6%0.027%
7/25/2025 CWM LLC6,778$308K0.0%+22.0%0.011%
7/25/2025 Sovereign Financial Group Inc.9,720$442K0.1%-9.1%0.016%
7/23/2025 Vontobel Holding Ltd.29,968$1.36M0.0%+16.1%0.050%
7/23/2025 Maryland State Retirement & Pension System71,103$3.23M0.1%+4.8%0.119%
7/23/2025 Kingswood Wealth Advisors LLC6,325$288K0.0%-8.7%0.011%
7/23/2025 KLP Kapitalforvaltning AS14,200$646K0.0%+17.4%0.024%
7/16/2025 Signaturefd LLC1,397$64K0.0%+130.1%0.002%
7/16/2025 State of Alaska Department of Revenue35,453$1.61M0.0%+7.6%0.060%
7/16/2025 Banque Pictet & Cie SA11,375$517K0.0%-6.3%0.019%
7/14/2025 GAMMA Investing LLC1,514$69K0.0%+76.9%0.003%
7/14/2025 Clear Harbor Asset Management LLC50,985$2.32M0.2%-0.6%0.086%
7/11/2025 Assenagon Asset Management S.A.9,953$453K0.0%-75.3%0.017%
7/10/2025 Exchange Traded Concepts LLC50,455$2.30M0.0%+3.1%0.085%
7/10/2025 Wealth Enhancement Advisory Services LLC11,317$518K0.0%+4.7%0.019%
7/8/2025 First National Corp MA ADV38,366$1.75M0.4%-21.9%0.064%
6/18/2025Voya Investment Management LLC16,572$803K0.0%-8.5%0.028%
5/29/2025Rhumbline Advisers187,820$9.10M0.0%-4.1%0.315%
5/28/2025Strs Ohio18,300$887K0.0%N/A0.031%
5/21/2025 IFM Investors Pty Ltd4,268$207K0.0%-45.9%0.007%
5/20/2025Intech Investment Management LLC28,810$1.40M0.0%+16.4%0.048%
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5/20/2025Focus Partners Wealth27,161$1.32M0.0%+432.4%0.046%
5/19/2025Jane Street Group LLC123,379$5.98M0.0%N/A0.207%
5/19/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC311,502$15.10M0.0%+21.1%0.523%
5/16/2025Meiji Yasuda Asset Management Co Ltd.100,842$4.89M0.2%+26.8%0.169%
5/16/2025Goldman Sachs Group Inc.453,825$21.99M0.0%-14.3%0.762%
5/16/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.47,341$2.29M0.0%+8.8%0.079%
5/16/2025Jacobs Levy Equity Management Inc.86,379$4.19M0.0%N/A0.145%
5/16/2025AQR Capital Management LLC114,980$5.57M0.0%+75.4%0.193%
5/16/2025Amundi1,890,823$92.17M0.0%-1.0%3.174%
5/15/2025Royal Bank of Canada25,448$1.23M0.0%-2.5%0.043%
5/15/2025Graham Capital Management L.P.39,991$1.94M0.0%+12.1%0.067%
5/15/2025State of Wyoming1,205$58K0.0%-47.4%0.002%
5/15/2025Trexquant Investment LP22,600$1.10M0.0%-61.2%0.038%
5/15/2025Beck Bode LLC365,821$17.73M3.3%N/A0.614%
5/14/2025Ieq Capital LLC12,430$602K0.0%+178.3%0.021%
5/14/2025Corebridge Financial Inc.31,121$1.51M0.0%-1.9%0.052%
5/14/2025Thematics Asset Management154,470$7.49M0.4%-17.2%0.259%
5/14/2025Comerica Bank22,249$1.08M0.0%+2.8%0.037%
5/14/2025MetLife Investment Management LLC34,799$1.69M0.0%-1.4%0.058%
5/14/2025Cbre Investment Management Listed Real Assets LLC700,564$33.95M0.5%+8.0%1.176%
5/14/2025Gitterman Wealth Management LLC4,354$211K0.1%N/A0.007%
5/14/20251832 Asset Management L.P.200,000$9.69M0.0%N/A0.336%
5/14/2025Martingale Asset Management L P82,945$4.02M0.1%+8.0%0.139%
5/14/2025T. Rowe Price Investment Management Inc.3,029,785$146.82M0.1%+2.3%5.086%
5/14/2025Van Lanschot Kempen Investment Management N.V.74,305$3.60M0.0%-29.3%0.125%
5/14/2025Hsbc Holdings PLC16,962$826K0.0%+61.6%0.028%
5/13/2025Aptus Capital Advisors LLC140,885$6.83M0.1%+12.7%0.237%
5/13/2025Northern Trust Corp972,477$47.13M0.0%-0.7%1.632%
5/13/2025Penn Mutual Asset Management12,450$603K1.2%+54.7%0.021%
5/13/2025Algert Global LLC5,307$257K0.0%-86.5%0.009%
5/13/2025Corient IA LLC5,000$242K0.2%N/A0.008%
5/13/2025 Northstar Asset Management Inc.101,529$4.92M1.5%+7.0%0.170%
5/13/2025Raymond James Financial Inc.315,685$15.30M0.0%+204.2%0.530%
5/13/2025American Century Companies Inc.104,203$5.05M0.0%+16.6%0.175%
5/13/2025Fox Run Management L.L.C.20,046$971K0.2%N/A0.034%
5/13/2025Kovitz Investment Group Partners LLC38,438$1.86M0.0%+1.0%0.065%
5/13/2025Russell Investments Group Ltd.3,007$146K0.0%+559.4%0.005%
5/13/2025HighTower Advisors LLC25,785$1.25M0.0%+11.1%0.043%
5/13/2025Nuance Investments LLC2,017,511$97.77M6.4%+35.4%3.387%
5/12/2025Public Sector Pension Investment Board188,605$9.14M0.0%+27.3%0.317%
5/12/2025SouthState Corp2,800$136K0.0%N/A0.005%
5/12/2025Nuveen LLC444,944$21.56M0.0%N/A0.747%
5/12/2025Magellan Asset Management Ltd45,570$2.21M0.0%-1.5%0.076%
5/12/2025Invesco Ltd.985,141$47.74M0.0%+6.1%1.654%
5/12/2025Swiss National Bank115,300$5.59M0.0%-0.3%0.194%
5/12/2025 Maryland State Retirement & Pension System67,856$3.29M0.1%-2.1%0.114%
5/9/2025 Mutual of America Capital Management LLC8,661$420K0.0%-3.9%0.015%
5/9/2025CenterBook Partners LP23,101$1.12M0.1%+19.3%0.039%
5/9/2025Arjuna Capital66,038$3.20M0.9%-22.2%0.111%
5/9/2025Deutsche Bank AG113,069$5.48M0.0%-5.7%0.190%
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5/9/2025Charles Schwab Investment Management Inc.715,650$34.68M0.0%-0.9%1.201%
5/9/2025Vanguard Group Inc.7,383,463$357.80M0.0%-1.7%12.395%
5/9/2025New Age Alpha Advisors LLC114,885$5.57M0.2%+17.2%0.193%
5/9/2025 IQ EQ FUND MANAGEMENT IRELAND Ltd43,890$2.13M0.3%+2.4%0.074%
5/9/2025PNC Financial Services Group Inc.7,075$343K0.0%+8.9%0.012%
5/9/2025Jupiter Asset Management Ltd.112,681$5.46M0.1%N/A0.189%
5/8/2025 US Bancorp DE6,760$328K0.0%+16.2%0.011%
5/8/2025Natixis Advisors LLC11,879$576K0.0%+8.1%0.020%
5/8/2025XTX Topco Ltd9,342$453K0.0%+57.2%0.016%
5/8/2025Banque Cantonale Vaudoise711$34K0.0%N/A0.001%
(Data available from 1/1/2016 forward)

CWT Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of CWT shares?

During the previous two years, 298 institutional investors and hedge funds held shares of California Water Service Group. The most heavily invested institutionals were BlackRock Inc. ($533.41M), Vanguard Group Inc. ($357.80M), State Street Corp ($165.66M), T. Rowe Price Investment Management Inc. ($146.82M), Nuance Investments LLC ($97.77M), Amundi ($92.17M), and First Trust Advisors LP ($76.61M).Learn more on California Water Service Group's institutional investors.

What percentage of California Water Service Group's stock is owned by institutional investors?

82.78% of California Water Service Group's stock is owned by institutional investors. Learn more on CWT's institutional investor holdings.

Which institutional investors have been buying California Water Service Group's stock?

Of the 250 institutional investors that purchased California Water Service Group's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Nuance Investments LLC ($1.88M), Norges Bank ($1.39M), Wulff Hansen & CO. ($1.03M), Vanguard Group Inc. ($661.43K), Marshall Wace LLP ($500.71K), Nuveen LLC ($444.94K), and Raymond James Financial Inc. ($419.46K).

How much institutional buying is happening at California Water Service Group?

Institutional investors have bought a total of 8,256,497 shares in the last 24 months. This purchase volume represents approximately $395.86M in transactions.

Which of California Water Service Group's major shareholders have been selling company stock?

Of the 128 institutional investors that sold California Water Service Group's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Nuance Investments LLC ($1.52M), T. Rowe Price Investment Management Inc. ($358.60K), Amundi ($280.74K), Assenagon Asset Management S.A. ($242.88K), Raymond James & Associates ($189.40K), KBC Group NV ($154.35K), and Vanguard Group Inc. ($131.25K).

How much institutional selling is happening at California Water Service Group?

Institutional investors have sold a total of 4,561,639 shares in the last 24 months. This volume of shares sold represents approximately $224.22M in transactions.


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This page (NYSE:CWT) was last updated on 8/5/2025 by MarketBeat.com Staff
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