NASDAQ:HTO | Historical Stock Price | H2O AMERICA

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1972-06-01 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$1.11$3.78$12.87$43.87$149.49$509.451972-06-012026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$48.99$321.93196,500
2025-12-30$49.26$323.70373,300
2025-12-29$48.89$321.27239,200
2025-12-26$48.83$320.87259,800
2025-12-24$49.40$324.62138,200
2025-12-23$49.45$324.95325,600
2025-12-22$49.80$327.25391,600
2025-12-19$48.95$321.661,218,400
2025-12-18$49.95$328.23400,100
2025-12-17$50.05$328.89321,400
2025-12-16$49.36$324.36370,600
2025-12-15$48.87$321.14318,100
2025-12-12$49.05$322.32238,600
2025-12-11$48.46$318.44409,700
2025-12-10$47.95$315.09667,500
2025-12-09$46.58$306.09339,300
2025-12-08$46.59$306.15375,500
2025-12-05$47.91$314.83585,300
2025-12-04$47.52$312.27570,500
2025-12-03$48.00$315.42534,900
2025-12-02$47.45$311.81423,000
2025-12-01$46.86$307.93421,900
2025-11-28$46.43$305.10215,800
2025-11-26$46.38$304.771,256,400
2025-11-25$46.06$302.67464,800
2025-11-24$44.98$295.57561,700
2025-11-21$44.74$294.00521,400
2025-11-20$44.46$292.16361,700
2025-11-19$44.44$292.03391,200
2025-11-18$45.97$302.08208,700
2025-11-17$47.08$309.37189,000
2025-11-14$47.36$311.21181,100
2025-11-13$47.44$311.74170,400
2025-11-12$47.01$308.91397,700
2025-11-11$47.06$309.24166,500
2025-11-10$46.66$306.61178,900
2025-11-07$47.67$310.49237,900
2025-11-06$47.30$308.08217,800
2025-11-05$47.33$308.28309,800
2025-11-04$47.53$309.58331,100
2025-11-03$46.20$300.92313,900
2025-10-31$46.25$301.24376,200
2025-10-30$46.14$300.53499,300
2025-10-29$46.59$303.46569,000
2025-10-28$49.30$321.11563,000
2025-10-27$51.06$332.57308,500
2025-10-24$50.68$330.10172,700
2025-10-23$50.74$330.49360,900
2025-10-22$50.32$327.75268,900
2025-10-21$50.86$331.27332,500
2025-10-20$51.10$332.83245,700
2025-10-17$50.23$327.17382,800
2025-10-16$49.97$325.47363,200
2025-10-15$48.84$318.11331,300
2025-10-14$47.84$311.60342,600
2025-10-13$47.80$311.34183,800
2025-10-10$48.73$317.40202,300
2025-10-09$48.40$315.25183,800
2025-10-08$48.01$312.71206,600
2025-10-07$47.62$310.17265,200
2025-10-06$47.10$306.78211,200
2025-10-03$47.13$306.97305,300
2025-10-02$46.72$304.30338,900
2025-10-01$47.29$308.02315,000
2025-09-30$48.70$317.20216,400
2025-09-29$48.00$312.64195,500
2025-09-26$48.41$315.31178,000
2025-09-25$48.00$312.64340,500
2025-09-24$48.45$315.57203,800
2025-09-23$48.78$317.72172,800
2025-09-22$48.51$315.96174,700
2025-09-19$48.71$317.27763,500
2025-09-18$48.92$318.63188,000
2025-09-17$48.52$316.03182,500
2025-09-16$48.31$314.66209,000
2025-09-15$48.79$317.79193,000
2025-09-12$49.66$323.45160,000
2025-09-11$49.79$324.30193,200
2025-09-10$49.52$322.54128,200
2025-09-09$49.72$323.84132,800
2025-09-08$49.79$324.30178,400
2025-09-05$50.47$328.73174,400
2025-09-04$49.94$325.28170,300
2025-09-03$49.61$323.13239,700
2025-09-02$48.90$318.50294,700
2025-08-29$50.37$328.08367,000
2025-08-28$49.91$325.08288,200
2025-08-27$50.92$331.66213,400
2025-08-26$49.87$324.82237,800
2025-08-25$50.09$326.25177,900
2025-08-22$50.98$332.05236,500
2025-08-21$50.06$326.06171,800
2025-08-20$50.13$326.51164,200
2025-08-19$50.43$328.47254,100
2025-08-18$49.73$323.91292,100
2025-08-15$50.02$325.80302,900
2025-08-14$49.80$324.37182,200
2025-08-13$50.34$327.88247,100
2025-08-12$50.02$325.80210,100
2025-08-11$49.90$325.02145,900
2025-08-08$50.25$324.56169,400
2025-08-07$50.22$324.37217,100
2025-08-06$49.57$320.17185,500
2025-08-05$49.53$319.91266,100
2025-08-04$49.77$321.46217,900
2025-08-01$49.49$319.65261,500
2025-07-31$48.29$311.90358,200
2025-07-30$48.72$314.68379,800
2025-07-29$48.50$313.26564,600
2025-07-28$47.78$308.61212,700
2025-07-25$48.61$313.97211,700
2025-07-24$49.31$318.49233,900
2025-07-23$50.41$325.59241,800
2025-07-22$50.96$329.15259,300
2025-07-21$50.78$327.98170,400
2025-07-18$50.24$324.50239,400
2025-07-17$50.50$326.18223,000
2025-07-16$50.27$324.69229,900
2025-07-15$50.16$323.98365,500
2025-07-14$52.05$336.19331,100
2025-07-11$50.94$329.02191,400
2025-07-10$51.53$332.83178,000
2025-07-09$51.40$331.99366,300
2025-07-08$51.82$334.70263,100
2025-07-07$52.35$338.12158,600
2025-07-03$52.94$341.93116,400
2025-07-02$53.14$343.23175,000
2025-07-01$53.36$344.65194,900
2025-06-30$51.97$335.67193,800
2025-06-27$51.83$334.77378,700
2025-06-26$51.64$333.54158,700
2025-06-25$52.00$335.86279,100
2025-06-24$52.90$341.68136,400
2025-06-23$53.95$348.46171,000
2025-06-20$52.28$337.67462,200
2025-06-18$52.81$341.10178,300
2025-06-17$52.10$336.51146,700
2025-06-16$52.21$337.22142,400
2025-06-13$52.98$342.19160,900
2025-06-12$53.47$345.36151,800
2025-06-11$53.54$345.81251,800
2025-06-10$54.29$350.65276,300
2025-06-09$52.57$339.55239,900
2025-06-06$51.30$331.34219,900
2025-06-05$52.00$335.86173,000
2025-06-04$51.69$333.86263,200
2025-06-03$52.64$340.00272,400
2025-06-02$51.84$334.83207,000
2025-05-30$52.48$338.96347,000
2025-05-29$52.54$339.35258,200
2025-05-28$52.13$336.70200,300
2025-05-27$52.82$341.16213,200
2025-05-23$52.44$338.71205,700
2025-05-22$52.34$338.06216,300
2025-05-21$52.66$340.13452,800
2025-05-20$53.01$342.39229,500
2025-05-19$53.54$345.81231,800
2025-05-16$52.55$339.42232,600
2025-05-15$51.59$333.22232,100
2025-05-14$50.10$323.59426,700
2025-05-13$50.42$325.66472,200
2025-05-12$51.95$335.54432,600
2025-05-09$53.09$340.19166,300
2025-05-08$53.32$341.66219,700
2025-05-07$54.56$349.61440,500
2025-05-06$55.07$352.88140,000
2025-05-05$54.86$351.53198,500
2025-05-02$55.23$353.90193,100
2025-05-01$56.34$361.02204,100
2025-04-30$56.74$363.58306,000
2025-04-29$56.80$363.96262,900
2025-04-28$53.51$342.88250,700
2025-04-25$53.77$344.55185,500
2025-04-24$54.37$348.39276,500
2025-04-23$54.75$350.83335,800
2025-04-22$55.23$353.90230,500
2025-04-21$54.17$347.11162,300
2025-04-17$54.61$349.93204,200
2025-04-16$54.37$348.39265,600
2025-04-15$55.24$353.97324,000
2025-04-14$55.36$354.74325,500
2025-04-11$53.42$342.31645,900
2025-04-10$51.63$330.84539,400
2025-04-09$50.95$326.48314,600
2025-04-08$50.95$326.48373,600
2025-04-07$51.28$328.59369,300
2025-04-04$53.50$342.82326,000
2025-04-03$54.74$350.76412,500
2025-04-02$53.87$345.19123,000
2025-04-01$54.17$347.11239,500
2025-03-31$54.69$350.44337,700
2025-03-28$53.60$343.46284,300
2025-03-27$52.28$335.00204,900
2025-03-26$51.94$332.82193,000
2025-03-25$51.18$327.95155,100
2025-03-24$51.48$329.87176,200
2025-03-21$51.41$329.43545,500
2025-03-20$52.14$334.10200,800
2025-03-19$52.48$336.28238,900
2025-03-18$53.46$342.56204,900
2025-03-17$53.90$345.38165,100
2025-03-14$54.09$346.60175,300
2025-03-13$53.52$342.95173,500
2025-03-12$52.83$338.52230,500
2025-03-11$54.88$351.66305,300
2025-03-10$55.80$357.56217,200
2025-03-07$55.47$355.44293,300
2025-03-06$54.42$348.71294,700
2025-03-05$54.18$347.18218,600
2025-03-04$54.47$349.03234,800
2025-03-03$54.35$348.26289,100
2025-02-28$52.67$337.50267,600
2025-02-27$52.30$335.13346,500
2025-02-26$53.29$341.47370,700
2025-02-25$54.25$347.62267,400
2025-02-24$52.51$336.47218,600
2025-02-21$52.75$338.01268,800
2025-02-20$52.44$336.03322,100
2025-02-19$52.77$338.14257,700
2025-02-18$53.86$345.13341,700
2025-02-14$52.36$335.51280,900
2025-02-13$52.67$337.50144,300
2025-02-12$52.10$333.85208,400
2025-02-11$52.12$333.98296,000
2025-02-10$50.71$324.94211,600
2025-02-07$50.82$322.95187,600
2025-02-06$51.79$329.12194,600
2025-02-05$52.02$330.58293,000
2025-02-04$51.73$328.74355,500
2025-02-03$52.10$331.09468,700
2025-01-31$50.23$319.20798,600
2025-01-30$49.62$315.33310,200
2025-01-29$49.66$315.58523,700
2025-01-28$50.67$322.00628,400
2025-01-27$49.05$311.71334,500
2025-01-24$46.07$292.77161,900
2025-01-23$46.30$294.23218,900
2025-01-22$46.08$292.83279,600
2025-01-21$48.22$306.43320,100
2025-01-17$48.03$305.22271,500
2025-01-16$47.98$304.91191,800
2025-01-15$46.55$295.82145,000
2025-01-14$46.19$293.53163,700
2025-01-13$45.84$291.31262,200
2025-01-10$45.47$288.96276,900
2025-01-08$46.27$294.04219,400
2025-01-07$46.82$297.53219,000
2025-01-06$47.15$299.63201,300
2025-01-03$48.27$306.75229,400
2025-01-02$48.70$309.48249,300