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NASDAQ: HTO
H2o America Stock Ownership - Who owns H2o America?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have H2o America insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Megan MatternCAO;PAO;Ctrl2026-07-301,154$61.97
$71.51kSell
Atlas Infrastructure Partners Uk Ltd10% Owner2026-07-072,784$62.03
$172.69kBuy
Atlas Infrastructure Partners Uk Ltd10% Owner2026-07-072,784$62.03
$172.69kBuy
Atlas Infrastructure Partners Uk Ltd10% Owner2026-07-072,784$62.03
$172.69kBuy
Atlas Infrastructure Partners Uk Ltd10% Owner2026-07-012,132$60.76
$129.53kBuy
Ann P. KellyCFO and Treasurer2026-07-0188$60.74
$5.35kSell
Andrew F. WaltersChief Executive Officer2026-07-01374$60.74
$22.72kSell
Atlas Infrastructure Partners Uk Ltd10% Owner2026-07-011,686$60.74
$102.40kSell
Atlas Infrastructure Partners Uk Ltd10% Owner2026-05-291,435$57.52
$82.54kSell
Atlas Infrastructure Partners Uk Ltd10% Owner2026-05-2931,001$57.62
$1.79MBuy

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Net Insider Buy/Sell (L12M) Ownership

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HTO Shareholders

What type of owners hold H2o America stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Blackrock Inc15.33%6,417,733$399.18MInstitution
Atlas Infrastructure Partners Uk Ltd11.03%4,615,265$287.07MInsider
Atlas Infrastructure Partners Uk Ltd10.83%4,532,084$281.90MInstitution
Gip Atlas Holdings Ltd10.81%4,523,084$281.34MInsider
Antipodes Partners Ltd5.37%2,249,029$139.89MInstitution
George E. Moss5.21%2,179,883$135.59MInsider
Moss Jr Revocable Trust Au March 24 1982 Roscoe5.11%2,137,868$132.98MInsider
Vanguard Capital Management LLC4.03%1,687,253$104.95MInstitution
Wellington Management Group LLP3.85%1,613,571$100.36MInstitution
Cohen Steers Inc3.84%1,607,964$100.02MInstitution

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HTO vs Water Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
HTO73.06%26.94%Net BuyingNet Buying
CWT82.90%2.00%Net SellingNet Selling
AWR80.93%2.40%Net BuyingNet Buying
MSEX80.84%4.67%Net Buying
YORW52.73%4.02%Net BuyingNet Buying
View Top Water Stocks

H2o America Stock Ownership FAQ

Who owns H2o America?

H2o America (NASDAQ: HTO) is owned by 106.88% institutional shareholders, 39.40% H2o America insiders, and 0.00% retail investors. Atlas Infrastructure Partners Uk Ltd is the largest individual H2o America shareholder, owning 4.62M shares representing 11.03% of the company. Atlas Infrastructure Partners Uk Ltd's H2o America shares are currently valued at $285.27M.

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