H2O AMERICA

HTONASDAQ

$60.13-0.07 (-0.12%)as of Oct 2, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

H2O AMERICA price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+28.7%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
BlackRock, Inc.	16.98%	$432M	0.01%	Not reported
ATLAS Infrastructure Partners (UK) Ltd.	11.02%	$280M	8.50%	Add 1.76%
Wellington Management Group LLP	4.77%	$121M	0.02%	Add 23.69%
Vanguard Capital Management LLC	3.76%	$95.7M	0.00%	Not reported
State Street Corp	3.71%	$94.5M	0.00%	Not reported
Cerity Partners LLC	3.12%	$79.4M	0.10%	Not reported
Vanguard Portfolio Management LLC	3.02%	$76.8M	0.00%	Not reported
Soros Fund Management LLC	3.00%	$76.2M	0.94%	Add 2.09%
Victory Capital Management Inc	2.79%	$71M	0.04%	Not reported
Amundi	2.64%	$67.2M	0.02%	Not reported
Geode Capital Management, LLC	2.37%	$60.3M	0.00%	Not reported
Yaupon Capital Management LP	2.04%	$51.8M	1.02%	Reduce 4.87%
Two Sigma Investments, LP	1.93%	$49M	0.04%	Not reported
Invesco Ltd.	1.85%	$47.2M	0.00%	Not reported
Dimensional Fund Advisors LP	1.71%	$43.4M	0.01%	Not reported
KBC Group NV	1.46%	$37.1M	0.08%	Add 2.87%
Morgan Stanley	1.41%	$35.8M	0.00%	Not reported
Legal & General Group Plc	1.37%	$34.8M	0.01%	Not reported
Resolution Capital Ltd	1.23%	$31.3M	0.58%	Add 6.91%
Zimmer Partners, LP	1.23%	$31.2M	0.72%	Not reported
Barrow Hanley Mewhinney & Strauss LLC	1.21%	$30.7M	0.09%	Not reported
Charles Schwab Investment Management Inc	1.20%	$30.6M	0.00%	Not reported
Schroder Investment Management Group	1.18%	$30.2M	0.02%	Reduce 15.75%
First Trust Advisors LP	1.17%	$29.8M	0.02%	Reduce 7.74%
Goldman Sachs Group Inc	1.04%	$26.5M	0.00%	Not reported
Northern Trust Corp	0.99%	$25.2M	0.00%	Not reported
Assenagon Asset Management S.A.	0.86%	$21.9M	0.01%	Not reported
Nuveen, LLC	0.81%	$20.5M	0.00%	Not reported
Raymond James Financial Inc	0.75%	$19.1M	0.01%	Not reported
Cohen & Steers, Inc.	0.74%	$18.9M	0.03%	Reduce 80.67%
Vanguard Fiduciary Trust Co	0.61%	$15.4M	0.00%	Not reported
Mirova	0.58%	$14.9M	0.55%	Add 25.25%
AQR Capital Management LLC	0.52%	$13.1M	0.00%	Not reported
Bank of New York Mellon Corp	0.49%	$12.5M	0.00%	Not reported
Principal Financial Group Inc	0.45%	$11.5M	0.01%	Not reported
BW Gestao de Investimentos Ltda.	0.44%	$11.3M	0.22%	Reduce 15.90%
Hotchkis & Wiley Capital Management LLC	0.44%	$11.2M	0.03%	Add 0.38%
Bank of America Corp	0.42%	$10.8M	0.00%	Not reported
Duff & Phelps Investment Management Co	0.42%	$10.7M	0.10%	Add 57.41%
Squarepoint Ops LLC	0.41%	$10.3M	0.01%	Not reported
UBS Group AG	0.40%	$10.2M	0.00%	Not reported
Gabelli Funds LLC	0.39%	$9.89M	0.06%	Not reported
Nuance Investments, LLC	0.37%	$9.39M	1.60%	Reduce 60.56%
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	0.33%	$8.27M	0.00%	Not reported
State of Wisconsin Investment Board	0.32%	$8.24M	0.02%	Not reported
D. E. Shaw & Co., Inc.	0.32%	$8.24M	0.00%	Not reported
Public Sector Pension Investment Board	0.32%	$8.21M	0.02%	Add 1.10%
Vennlight Capital Management, LP	0.31%	$7.83M	5.25%	Reduce 20.58%
ProShare Advisors LLC	0.31%	$7.76M	0.01%	Not reported
Point72 Asset Management, L.P.	0.27%	$6.94M	0.01%	Not reported

50 of 292 holders

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