HTO
H2O AMERICA
+0.03 (+0.06%)63.18USD74.3K成交股數2.6B市值21.6本益比(近四季)3.2股價營收比+8.8%營收年增(近四季)2026-10-26下次財報
內部人交易 SEC Form 4 · 董事、高階主管與持股 10% 以上股東 · 交易後兩個營業日內申報
買賣點與股價近一年
● 公開市場買進 · ● 公開市場賣出 · 空心 = 10b5-1 預設計畫(事先排程,不代表當下看法)。近一年,只畫 P / S 兩種代碼。
統計
| 近 90 天 買進筆數 · 金額 · 人數 | 6 · 950K · 2 |
|---|---|
| 近 90 天 賣出筆數 · 金額 · 人數 | 2 · 205K · 2 |
| 其中 10b5-1 計畫賣出 | 0 筆 |
| 近 180 天 買進 · 賣出金額 | 10.5M · 370K |
| 近 180 天 淨額 | 10.1M |
公開市場買進(P)是內部人自掏腰包,通常比賣出更有資訊含量 —— 賣出的理由很多(繳稅、分散、買房),買進的理由只有一個。
10b5-1 是事先排定的交易計畫,執行時點不反映當下看法。獲配股票(A)、繳稅扣股(F)、選擇權執行(M)是薪酬流程,不是意見。
| 交易日 | 申報日 | 申報人 | 職稱 | 代碼 | 股數 | 價格 | 金額 | 交易後持股 | 原件 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-07-30 | 08-03 | Mattern Megan | CAO, PAO and Controller | F 繳稅扣股 | 1.2K | 61.97 | 72K | 13.6K | SEC |
| 2026-07-07 | 07-13 | ATLAS Infrastructure Partners (UK) Ltd. | TenPercentOwner | P 公開市場買進 | 2.8K | 62.03 | 173K | 4.6M | SEC |
| 2026-07-07 | 07-13 | GIP ATLAS Holdings Ltd | TenPercentOwner | P 公開市場買進 | 2.8K | 62.03 | 173K | 4.6M | SEC |
| 2026-07-07 | 07-08 | ATLAS Infrastructure Partners (UK) Ltd. | TenPercentOwner | P 公開市場買進 | 2.8K | 62.03 | 173K | 4.6M | SEC |
| 2026-07-07 | 07-08 | GIP ATLAS Holdings Ltd | TenPercentOwner | P 公開市場買進 | 2.8K | 62.03 | 173K | 4.6M | SEC |
| 2026-07-01 | 07-06 | Kelly Ann P | CFO and Treasurer | F 繳稅扣股 | 88 | 60.74 | 5K | 10.0K | SEC |
| 2026-07-01 | 07-06 | Walters Andrew F | Chief Executive Officer | D 處分 | 374 | 60.74 | 23K | 26.5K | SEC |
| 2026-07-01 | 07-02 | ATLAS Infrastructure Partners (UK) Ltd. | TenPercentOwner | S 公開市場賣出 | 1.7K | 60.74 | 102K | 4.6M | SEC |
| 2026-07-01 | 07-02 | ATLAS Infrastructure Partners (UK) Ltd. | TenPercentOwner | P 公開市場買進 | 2.1K | 60.76 | 130K | 4.6M | SEC |
| 2026-07-01 | 07-02 | GIP ATLAS Holdings Ltd | TenPercentOwner | S 公開市場賣出 | 1.7K | 60.74 | 102K | 4.6M | SEC |
| 2026-07-01 | 07-02 | GIP ATLAS Holdings Ltd | TenPercentOwner | P 公開市場買進 | 2.1K | 60.76 | 130K | 4.6M | SEC |
| 2026-06-05 | 06-05 | Walters Andrew F | Chief Executive Officer | G 贈與 | 3.5K | – | – | 26.8K | SEC |
| 2026-05-29 | 06-02 | GIP ATLAS Holdings Ltd | TenPercentOwner | S 公開市場賣出 | 1.4K | 57.52 | 83K | 4.6M | SEC |
| 2026-05-29 | 06-02 | ATLAS Infrastructure Partners (UK) Ltd. | TenPercentOwner | P 公開市場買進 | 31.0K | 57.62 | 1.8M | 4.6M | SEC |
| 2026-05-29 | 06-02 | GIP ATLAS Holdings Ltd | TenPercentOwner | P 公開市場買進 | 31.0K | 57.62 | 1.8M | 4.6M | SEC |
| 2026-05-29 | 06-02 | ATLAS Infrastructure Partners (UK) Ltd. | TenPercentOwner | S 公開市場賣出 | 1.4K | 57.52 | 83K | 4.6M | SEC |
| 2026-05-13 | 05-15 | Guardino Carl | Director | A 獲配股票 | 1.9K | – | – | 9.1K | SEC |
| 2026-05-13 | 05-15 | KRUGER DENISE L | Director | A 獲配股票 | 1.9K | – | – | 6.9K | SEC |
| 2026-05-13 | 05-15 | KLEIN REBECCA A | Director | A 獲配股票 | 1.9K | – | – | 9.2K | SEC |
| 2026-05-13 | 05-15 | Heather Hunt | Director | A 獲配股票 | 1.9K | – | – | 11.2K | SEC |
| 2026-05-13 | 05-15 | Rowe Nick Orlando | Director | A 獲配股票 | 1.9K | – | – | 2.5K | SEC |
| 2026-05-13 | 05-15 | More Daniel B. | Director | A 獲配股票 | 1.9K | – | – | 1.9K | SEC |
| 2026-05-13 | 05-15 | HANLEY MARY ANN | Director | A 獲配股票 | 1.9K | – | – | 11.6K | SEC |
| 2026-05-13 | 05-15 | WALLACE CAROL P | Director | A 獲配股票 | 1.9K | – | – | 11.2K | SEC |
| 2026-04-10 | 04-22 | GIP ATLAS Holdings Ltd | TenPercentOwner | P 公開市場買進 | 50.4K | 59.06 | 3.0M | 4.6M | SEC |
| 2026-04-10 | 04-13 | ATLAS Infrastructure Partners (UK) Ltd. | TenPercentOwner | P 公開市場買進 | 50.4K | 59.06 | 3.0M | 4.6M | SEC |
| 2026-03-01 | 03-03 | Rowe Nick Orlando | Director | A 獲配股票 | 505 | – | – | 505 | SEC |
| 2026-02-27 | 03-03 | Kelly Ann P | CFO and Treasurer | A 獲配股票 | 1.7K | – | – | 10.1K | SEC |
| 2026-02-27 | 03-03 | Walters Andrew F | Chief Executive Officer | F 繳稅扣股 | 605 | 53.79 | 33K | 30.3K | SEC |
| 2026-02-27 | 03-03 | Walters Andrew F | Chief Executive Officer | A 獲配股票 | 1.7K | – | – | 30.9K | SEC |
| 2026-02-27 | 03-03 | Walters Andrew F | Chief Executive Officer | A 獲配股票 | 6.0K | – | – | 29.2K | SEC |
| 2026-02-27 | 03-03 | Brown Willie D. Jr. | VP & Gen Counsel | F 繳稅扣股 | 521 | 53.79 | 28K | 13.6K | SEC |
| 2026-02-27 | 03-03 | Brown Willie D. Jr. | VP & Gen Counsel | A 獲配股票 | 1.3K | – | – | 14.1K | SEC |
| 2026-02-27 | 03-03 | Hauk Bruce A | President and COO | A 獲配股票 | 2.7K | – | – | 15.5K | SEC |
| 2026-02-27 | 03-03 | Mattern Megan | CAO, PAO and Controller | A 獲配股票 | 2.2K | – | – | 14.8K | SEC |
| 2026-02-27 | 03-03 | Brown Willie D. Jr. | VP & Gen Counsel | A 獲配股票 | 1.4K | – | – | 12.8K | SEC |
| 2026-02-27 | 03-03 | Johnson A Kristen | Chief Administrative Officer | F 繳稅扣股 | 470 | 53.79 | 25K | 14.6K | SEC |
| 2026-02-27 | 03-03 | Johnson A Kristen | Chief Administrative Officer | A 獲配股票 | 1.3K | – | – | 15.0K | SEC |
| 2026-02-27 | 03-03 | Johnson A Kristen | Chief Administrative Officer | A 獲配股票 | 1.3K | – | – | 13.8K | SEC |
| 2026-02-27 | 03-03 | Hauk Bruce A | President and COO | A 獲配股票 | 1.5K | – | – | 17.0K | SEC |
| 2026-02-27 | 03-03 | Hauk Bruce A | President and COO | F 繳稅扣股 | 378 | 53.79 | 20K | 16.6K | SEC |
| 2026-01-03 | 01-06 | Brown Willie D. Jr. | VP & Gen Counsel | F 繳稅扣股 | 178 | 49.86 | 9K | 11.4K | SEC |
| 2026-01-03 | 01-06 | Walters Andrew F | Chief Executive Officer | F 繳稅扣股 | 216 | 49.86 | 11K | 23.3K | SEC |
| 2026-01-03 | 01-06 | Johnson A Kristen | Chief Administrative Officer | F 繳稅扣股 | 160 | 49.86 | 8K | 12.5K | SEC |
| 2026-01-03 | 01-06 | Hauk Bruce A | President and COO | F 繳稅扣股 | 152 | 49.86 | 8K | 12.7K | SEC |
| 2026-01-02 | 01-06 | Hauk Bruce A | President and COO | F 繳稅扣股 | 873 | 49.25 | 43K | 12.9K | SEC |
| 2026-01-02 | 01-06 | Kelly Ann P | CFO and Treasurer | F 繳稅扣股 | 200 | 49.25 | 10K | 8.4K | SEC |
| 2026-01-02 | 01-06 | Brown Willie D. Jr. | VP & Gen Counsel | F 繳稅扣股 | 565 | 49.25 | 28K | 11.6K | SEC |
| 2026-01-02 | 01-06 | Walters Andrew F | Chief Executive Officer | F 繳稅扣股 | 682 | 49.25 | 34K | 23.5K | SEC |
| 2026-01-02 | 01-06 | Johnson A Kristen | Chief Administrative Officer | F 繳稅扣股 | 514 | 49.25 | 25K | 12.6K | SEC |
| 2025-12-01 | 12-03 | Kelly Ann P | CFO and Treasurer | F 繳稅扣股 | 581 | 46.86 | 27K | 8.6K | SEC |
| 2025-11-13 | 11-14 | Walters Andrew F | Chief Executive Officer | S 公開市場賣出 | 2.1K | 47.22 | 99K | 24.2K | SEC |
| 2025-08-22 | 08-26 | Hauk Bruce A | President and COO | F 繳稅扣股 | 116 | 50.98 | 6K | 13.8K | SEC |
| 2025-07-30 | 07-31 | Mattern Megan | CAO, PAO and Controller | A 獲配股票 | 10.3K | – | – | 12.6K | SEC |
| 2025-07-30 | 07-31 | Mattern Megan | CAO, PAO and Controller | A 獲配股票 | 2.4K | – | – | 2.4K | SEC |
| 2025-07-01 | 07-03 | Kelly Ann P | CFO and Treasurer | A 獲配股票 | 952 | – | – | 9.1K | SEC |
| 2025-07-01 | 07-03 | Walters Andrew F | Chief Executive Officer | A 獲配股票 | 3.6K | – | – | 26.3K | SEC |
| 2025-07-01 | 07-03 | Hauk Bruce A | President and COO | A 獲配股票 | 2.1K | – | – | 13.9K | SEC |
| 2025-07-01 | 07-03 | Johnson A Kristen | Chief Administrative Officer | A 獲配股票 | 2.0K | – | – | 13.1K | SEC |
| 2025-05-14 | 05-15 | HANLEY MARY ANN | Director | A 獲配股票 | 2.2K | – | – | 9.6K | SEC |
| 2025-05-14 | 05-15 | KRUGER DENISE L | Director | A 獲配股票 | 2.2K | – | – | 5.0K | SEC |
| 2025-05-14 | 05-15 | LANDIS GREGORY P | Director | A 獲配股票 | 2.2K | – | – | 12.8K | SEC |
| 2025-05-14 | 05-15 | WALLACE CAROL P | Director | A 獲配股票 | 2.2K | – | – | 9.3K | SEC |
| 2025-05-14 | 05-15 | More Daniel B. | Director | A 獲配股票 | 2.2K | – | – | 4.0K | SEC |
| 2025-05-14 | 05-15 | KLEIN REBECCA A | Director | A 獲配股票 | 2.2K | – | – | 7.3K | SEC |
| 2025-05-14 | 05-15 | Guardino Carl | Director | A 獲配股票 | 2.2K | – | – | 7.2K | SEC |
| 2025-05-14 | 05-15 | Heather Hunt | Director | A 獲配股票 | 2.2K | – | – | 9.3K | SEC |
| 2025-04-30 | 05-01 | Moniz-Witten Tanya | President, San Jose Water Co. | F 繳稅扣股 | 1.1K | 56.74 | 63K | 12.8K | SEC |
| 2025-03-25 | 03-27 | Moniz-Witten Tanya | President, San Jose Water Co. | F 繳稅扣股 | 271 | 51.18 | 14K | 13.9K | SEC |
| 2025-02-28 | 03-04 | Brown Willie D. Jr. | VP & Gen Counsel | A 獲配股票 | 1.6K | – | – | 12.7K | SEC |
| 2025-02-28 | 03-04 | Hauk Bruce A | Chief Operating Officer | A 獲配股票 | 1.6K | – | – | 12.2K | SEC |
| 2025-02-28 | 03-04 | Patla Craig J | President of CTWS | F 繳稅扣股 | 53 | 52.67 | 3K | 5.2K | SEC |
| 2025-02-28 | 03-04 | Patla Craig J | President of CTWS | A 獲配股票 | 165 | – | – | 5.3K | SEC |
| 2025-02-28 | 03-04 | Walters Andrew F | CFO & Treasurer | F 繳稅扣股 | 597 | 52.67 | 31K | 22.7K | SEC |
| 2025-02-28 | 03-04 | Walters Andrew F | CFO & Treasurer | A 獲配股票 | 1.9K | – | – | 23.3K | SEC |
| 2025-02-28 | 03-04 | Thornburg Eric W | President & CEO | F 繳稅扣股 | 4.5K | 52.67 | 237K | 78.4K | SEC |
| 2025-02-28 | 03-04 | Thornburg Eric W | President & CEO | A 獲配股票 | 12.5K | – | – | 82.5K | SEC |
| 2025-02-28 | 03-04 | Hauk Bruce A | Chief Operating Officer | F 繳稅扣股 | 389 | 52.67 | 20K | 11.8K | SEC |
| 2025-02-28 | 03-04 | Johnson A Kristen | Chief Administrative Officer | F 繳稅扣股 | 506 | 52.67 | 27K | 11.1K | SEC |
| 2025-02-28 | 03-04 | Johnson A Kristen | Chief Administrative Officer | A 獲配股票 | 1.6K | – | – | 11.6K | SEC |
機構持股(13F) 管理規模 1 億美元以上的機構,每季末後 45 天內申報 · 最新 2026-06-30
前 25 大持有機構季末市值 · 與前一季股數比較
| 機構 | 持股 | 季末市值 | 股數季變化 | 動作 |
|---|---|---|---|---|
| BlackRock, Inc. | 7.1M | 432M | +689K (+11%) | 加碼 |
| ATLAS Infrastructure Partners (UK) Ltd. | 4.6M | 280M | +80.0K (+2%) | 加碼 |
| WELLINGTON MANAGEMENT GROUP LLP | 2.0M | 121M | +382K (+24%) | 加碼 |
| ANTIPODES PARTNERS Ltd | 1.8M | 107M | −489K (-22%) | 減碼 |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.6M | 95.7M | −113K (-7%) | 減碼 |
| STATE STREET CORP | 1.6M | 94.5M | +124K (+9%) | 加碼 |
| Cerity Partners LLC | 1.3M | 79.4M | −2.5K (-0%) | 減碼 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.3M | 76.8M | +94.8K (+8%) | 加碼 |
| 索羅斯 SOROS FUND MANAGEMENT LLC | 1.3M | 76.2M | +25.6K (+2%) | 加碼 |
| VICTORY CAPITAL MANAGEMENT INC | 1.2M | 71.0M | +257K (+28%) | 加碼 |
| Amundi | 1.1M | 67.2M | −51.6K (-4%) | 減碼 |
| GEODE CAPITAL MANAGEMENT, LLC | 992K | 60.3M | +95.4K (+11%) | 加碼 |
| Yaupon Capital Management LP | 852K | 51.8M | −43.6K (-5%) | 減碼 |
| Two Sigma TWO SIGMA INVESTMENTS, LP | 806K | 49.0M | +556K (+222%) | 加碼 |
| Invesco Ltd. | 776K | 47.2M | +75.7K (+11%) | 加碼 |
| DIMENSIONAL FUND ADVISORS LP | 715K | 43.4M | +9.3K (+1%) | 加碼 |
| MORGAN STANLEY | 590K | 35.8M | −192K (-25%) | 減碼 |
| Legal & General Group Plc | 572K | 34.8M | +28.1K (+5%) | 加碼 |
| Resolution Capital Ltd | 516K | 31.3M | +33.3K (+7%) | 加碼 |
| Zimmer Partners, LP | 514K | 31.2M | −488K (-49%) | 減碼 |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | 504K | 30.7M | +94.7K (+23%) | 加碼 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 503K | 30.6M | +20.9K (+4%) | 加碼 |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 495K | 30.2M | −92.4K (-16%) | 減碼 |
| FIRST TRUST ADVISORS LP | 491K | 29.8M | −41.2K (-8%) | 減碼 |
| GOLDMAN SACHS GROUP INC | 436K | 26.5M | +94.3K (+28%) | 加碼 |
持有機構數近 12 季
每季 13F 申報中持有本股的機構家數;綠柱 = 比上季少。機構數是「有多少人在船上」,不是「買了多少」。
| 持有機構 · 季變化 | 315 +1 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 46 / 45 / 121 / 84 |
| 機構合計持股 · 佔流通股 | 44.2M · 100.0% |
| 合計季末市值 | 2.6B |
13F 只申報多頭部位(含可轉債與選擇權,選擇權這裡已排除),不申報放空,也不申報 1 億美元以下的機構。同一集團多個申報主體會各算一家。
放空餘額 FINRA 每月兩次(15 日與月底結算)· 最新 2026-08-31
空單佔流通股近 13 個月
FINRA 每月兩次結算的空單餘額佔流通股數的比例,近 13 個月。滑到柱子看股數與回補天數。
最新一期
| 空單股數 | 5.2M |
|---|---|
| 與上期比 | +6.6% |
| 佔流通股數 | 12.40% |
| 日均成交量 | 325K |
| 回補天數 | 15.9 天 |
空單佔比 10% 以上算高、20% 以上算很高(這是通行的說法,不是本站的判斷)。回補天數 = 空單 ÷ 日均量,天數愈長,空方要出場時愈容易推升股價。
放空餘額是「有人借股票賣掉還沒還」的存量,不代表看空的人正在加碼;避險基金做多空配對時也會產生空單。
| 結算日 | 空單股數 | 與上期比 | 佔流通股 | 日均量 | 回補天數 |
|---|---|---|---|---|---|
| 2026-08-31 | 5.2M | +6.6% | 12.40% | 325K | 15.9 |
| 2026-08-14 | 4.9M | -4.3% | 11.63% | 346K | 14.1 |
| 2026-07-31 | 5.1M | -4.1% | 12.15% | 502K | 10.1 |
| 2026-07-15 | 5.3M | -2.5% | 12.67% | 522K | 10.2 |
| 2026-06-30 | 5.4M | +8.5% | 13.00% | 537K | 10.1 |
| 2026-06-15 | 5.0M | +4.1% | 11.98% | 393K | 12.8 |
| 2026-05-29 | 4.8M | +0.6% | 11.50% | 472K | 10.2 |
| 2026-05-15 | 4.8M | -1.3% | 11.43% | 460K | 10.4 |
| 2026-04-30 | 4.8M | +1.5% | 11.58% | 703K | 6.9 |
| 2026-04-15 | 4.8M | -10.6% | 11.41% | 576K | 8.3 |
| 2026-03-31 | 5.3M | +3.8% | 12.76% | 611K | 8.7 |
| 2026-03-13 | 5.1M | +210.3% | 12.29% | 979K | 5.3 |
| 2026-02-27 | 1.7M | +11.5% | 3.96% | 334K | 5.0 |
| 2026-02-13 | 1.5M | +6.3% | 3.55% | 241K | 6.2 |
| 2026-01-30 | 1.4M | -15.4% | 3.34% | 305K | 4.6 |
| 2026-01-15 | 1.7M | +11.9% | 3.95% | 351K | 4.7 |
| 2025-12-31 | 1.5M | +23.1% | 3.53% | 382K | 3.9 |
| 2025-12-15 | 1.2M | +24.3% | 2.87% | 438K | 2.7 |
| 2025-11-28 | 966K | +119.1% | 2.31% | 460K | 2.1 |
| 2025-11-14 | 441K | -19.9% | 1.05% | 247K | 1.8 |
| 2025-10-31 | 551K | +30.2% | 1.32% | 366K | 1.5 |
| 2025-10-15 | 423K | -5.1% | 1.01% | 261K | 1.6 |
| 2025-09-30 | 446K | -16.4% | 1.07% | 256K | 1.7 |
| 2025-09-15 | 534K | +3.0% | 1.28% | 185K | 2.9 |
| 2025-08-29 | 518K | -11.4% | 1.24% | 239K | 2.2 |
| 2025-08-15 | 584K | -7.5% | 1.40% | 217K | 2.7 |