California Water Service Group
CWT- 交易所
- NYSE
- 產業
- Water Supply
- SEC CIK
- 0001035201
近 90 天，California Water Service Group 內部人申報 0 筆公開市場買進、2 筆賣出；2026 年第 2 季末有 346 家機構在 13F 申報持有，市值合計 $26.9 億；沒有大師持有。
2026 年第 1 季 13F 持有人
California Water Service Group 在 2026/3/31 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 339
- 較 2025 年第 4 季 +15 家
- 持有股數
- 5,127 萬
- 較 2025 年第 4 季 +854.8 萬 (+20.0%)
- 總市值
- $23.2 億
- 較 2025 年第 4 季 +$4.73 億 (+25.6%)
- 新進機構
- 46
- 另有 140 家加碼
- 清倉機構
- 31
- 另有 88 家減碼
另有 5 家機構在 2025 年第 4 季持有、還沒有申報 2026 年第 1 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 CWT 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 346 | $26.9 億 |
| 2026 年第 1 季 | 339 | $23.2 億 |
| 2025 年第 4 季 | 329 | $21.7 億 |
| 2025 年第 3 季 | 337 | $23.0 億 |
| 2025 年第 2 季 | 338 | $22.9 億 |
| 2025 年第 1 季 | 330 | $24.5 億 |
| 2024 年第 4 季 | 323 | $22.3 億 |
| 2024 年第 3 季 | 324 | $26.3 億 |
| 2024 年第 2 季 | 299 | $23.4 億 |
| 2024 年第 1 季 | 275 | $22.7 億 |
| 2023 年第 4 季 | 285 | $24.7 億 |
| 2023 年第 3 季 | 273 | $22.6 億 |
| 2023 年第 2 季 | 286 | $24.4 億 |
| 2023 年第 1 季 | 299 | $26.1 億 |
| 2022 年第 4 季 | 295 | $27.3 億 |
| 2022 年第 3 季 | 281 | $23.1 億 |
| 2022 年第 2 季 | 281 | $24.4 億 |
| 2022 年第 1 季 | 312 | $25.1 億 |
| 2021 年第 4 季 | 307 | $29.6 億 |
| 2021 年第 3 季 | 268 | $24.0 億 |
| 2021 年第 2 季 | 251 | $22.0 億 |
| 2021 年第 1 季 | 259 | $21.8 億 |
2026 年第 1 季持有機構
每家機構持有 California Water Service Group 的股數、市值與佔組合比重；股數變化跟 2025 年第 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 10,308,555 | $4.67 億 | 0.01% | −372,796−3.5% | 減碼 |
| Vanguard Portfolio Management LLC | 4,289,673 | $1.94 億 | 0.01% | +4,289,673 | 新進 |
| Amundi | 3,470,997 | $1.57 億 | 0.04% | +732,004+26.7% | 加碼 |
| T. Rowe Price Investment Management, Inc. | 3,418,294 | $1.55 億 | 0.11% | +81,089+2.4% | 加碼 |
| State Street Corp | 3,102,659 | $1.41 億 | 0.00% | +72,709+2.4% | 加碼 |
| Vanguard Capital Management LLC | 2,665,225 | $1.21 億 | 0.00% | +2,665,225 | 新進 |
| Nuance Investments, LLC | 1,603,748 | $7,271 萬 | 10.14% | −221,642−12.1% | 減碼 |
| Geode Capital Management, LLC | 1,475,405 | $6,691 萬 | 0.00% | +54,455+3.8% | 加碼 |
| FMR LLC | 1,390,014 | $6,302 萬 | 0.00% | −406,134−22.6% | 減碼 |
| First Trust Advisors LP | 1,354,165 | $6,140 萬 | 0.04% | −13,813−1.0% | 減碼 |
| Dimensional Fund Advisors LP | 1,158,359 | $5,252 萬 | 0.01% | +4,428+0.4% | 加碼 |
| Morgan Stanley | 1,118,705 | $5,072 萬 | 0.00% | +351,671+45.8% | 加碼 |
| Invesco Ltd. | 1,002,232 | $4,544 萬 | 0.00% | +47,998+5.0% | 加碼 |
| Legal & General Group Plc | 777,542 | $3,525 萬 | 0.01% | +13,695+1.8% | 加碼 |
| Charles Schwab Investment Management Inc | 728,456 | $3,303 萬 | 0.01% | +17,788+2.5% | 加碼 |
| Cbre Clarion Securities LLC | 647,515 | $2,936 萬 | 0.44% | −74,830−10.4% | 減碼 |
| Northern Trust Corp | 637,303 | $2,890 萬 | 0.00% | +25,751+4.2% | 加碼 |
| KBC Group NV | 577,247 | $2,617 萬 | 0.07% | +130,620+29.2% | 加碼 |
| Bank of New York Mellon Corp | 506,702 | $2,297 萬 | 0.00% | +1,866+0.4% | 加碼 |
| Nuveen, LLC | 425,114 | $1,927 萬 | 0.01% | −14,960−3.4% | 減碼 |
| Triodos Investment Management BV | 414,000 | $1,877 萬 | 1.42% | 00.0% | 不變 |
| Beck Bode, LLC | 411,714 | $1,867 萬 | 3.16% | +23,296+6.0% | 加碼 |
| Vanguard Fiduciary Trust Co | 386,412 | $1,752 萬 | 0.00% | +386,412 | 新進 |
| Victory Capital Management Inc | 321,315 | $1,457 萬 | 0.01% | +5,850+1.9% | 加碼 |
| Raymond James Financial Inc | 294,518 | $1,335 萬 | 0.00% | +12,630+4.5% | 加碼 |
| Principal Financial Group Inc | 289,623 | $1,313 萬 | 0.01% | +5,600+2.0% | 加碼 |
| Goldman Sachs Group Inc | 283,976 | $1,288 萬 | 0.00% | +57,686+25.5% | 加碼 |
| American Century Companies Inc | 261,258 | $1,185 萬 | 0.01% | +133,242+104.1% | 加碼 |
| Arrowstreet Capital, Limited Partnership | 257,970 | $1,170 萬 | 0.01% | +208,061+416.9% | 加碼 |
| Marshall Wace, LLP | 256,767 | $1,164 萬 | 0.01% | +256,767 | 新進 |
| UBS Asset Management Americas Inc | 234,733 | $1,064 萬 | 0.00% | +900.0% | 加碼 |
| Public Sector Pension Investment Board | 213,166 | $966.5 萬 | 0.03% | +6,969+3.4% | 加碼 |
| Qube Research & Technologies Ltd | 186,926 | $847.5 萬 | 0.01% | +176,835+1,752.4% | 加碼 |
| UBS Group AG | 185,826 | $842.5 萬 | 0.00% | −28,453−13.3% | 減碼 |
| Rhumbline Advisers | 174,397 | $790.7 萬 | 0.01% | +732+0.4% | 加碼 |
| AQR Capital Management LLC | 169,731 | $769.6 萬 | 0.00% | +108,592+177.6% | 加碼 |
| JPMorgan Chase & Co | 151,087 | $695.8 萬 | 0.00% | −74,799−33.1% | 減碼 |
| ProShare Advisors LLC | 152,050 | $689.4 萬 | 0.01% | +1,423+0.9% | 加碼 |
| Mariner, LLC | 138,231 | $626.7 萬 | 0.01% | +51,134+58.7% | 加碼 |
| Ameriprise Financial Inc | 136,151 | $617.3 萬 | 0.00% | −10,959−7.4% | 減碼 |
| Meiji Yasuda Asset Management Co Ltd. | 134,116 | $608.1 萬 | 0.30% | +49,317+58.2% | 加碼 |
| Federated Hermes, Inc. | 129,191 | $585.8 萬 | 0.01% | +7,171+5.9% | 加碼 |
| Jane Street Group, LLC | 123,278 | $558.9 萬 | 0.01% | +79,894+184.2% | 加碼 |
| Bank of America Corp | 121,899 | $552.7 萬 | 0.00% | +22,825+23.0% | 加碼 |
| Swiss National Bank | 117,500 | $532.7 萬 | 0.00% | 00.0% | 不變 |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 105,960 | $480.4 萬 | 0.02% | −6,192−5.5% | 減碼 |
| Martingale Asset Management L P | 103,980 | $471.4 萬 | 0.12% | +22,533+27.7% | 加碼 |
| Crawford Investment Counsel Inc | 102,989 | $467.0 萬 | 0.08% | +11,000+12.0% | 加碼 |
| Renaissance Technologies LLC | 100,400 | $455.2 萬 | 0.01% | −11,500−10.3% | 減碼 |
| Deutsche Bank AG | 95,417 | $432.6 萬 | 0.00% | +8,427+9.7% | 加碼 |
| Great West Life Assurance Co | 94,557 | $430.0 萬 | 0.01% | −2,624−2.7% | 減碼 |
| Trexquant Investment LP | 86,599 | $392.6 萬 | 0.03% | −48,993−36.1% | 減碼 |
| Duff & Phelps Investment Management Co | 85,115 | $385.9 萬 | 0.04% | +85,115 | 新進 |
| Price T Rowe Associates Inc | 83,413 | $378.2 萬 | 0.00% | +9,033+12.1% | 加碼 |
| D. E. Shaw & Co., Inc. | 82,792 | $375.4 萬 | 0.00% | +16,601+25.1% | 加碼 |
| Two Sigma Investments, LP | 76,976 | $349.0 萬 | 0.00% | +53,900+233.6% | 加碼 |
| Franklin Resources Inc | 67,573 | $306.4 萬 | 0.00% | +17,180+34.1% | 加碼 |
| Jacobs Levy Equity Management, Inc | 66,489 | $301.5 萬 | 0.01% | −14,430−17.8% | 減碼 |
| New York State Teachers Retirement System | 63,026 | $285.8 萬 | 0.01% | +240.0% | 加碼 |
| Alliancebernstein L.P. | 65,816 | $285.2 萬 | 0.00% | −17,438−20.9% | 減碼 |
| Maryland State Retirement & Pension System | 61,780 | $280.1 萬 | 0.06% | −2,717−4.2% | 減碼 |
| Prudential Financial Inc | 61,553 | $279.1 萬 | 0.00% | −8,280−11.9% | 減碼 |
| Magellan Asset Management Ltd | 61,416 | $278.5 萬 | 0.04% | +12,682+26.0% | 加碼 |
| Millennium Management LLC | 61,281 | $277.8 萬 | 0.00% | −28,876−32.0% | 減碼 |
| Thrivent Financial for Lutherans | 60,360 | $273.6 萬 | 0.01% | +17,753+41.7% | 加碼 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 60,272 | $273.3 萬 | 0.00% | +24,641+69.2% | 加碼 |
| Northstar Asset Management Inc | 59,981 | $272.0 萬 | 0.83% | −22,880−27.6% | 減碼 |
| Allianz Asset Management GmbH | 58,862 | $266.9 萬 | 0.00% | +5,318+9.9% | 加碼 |
| TD Asset Management Inc | 58,038 | $263.1 萬 | 0.00% | 00.0% | 不變 |
| California State Teachers Retirement System | 56,273 | $255.1 萬 | 0.00% | −445−0.8% | 減碼 |
| Vanguard Asset Management, Ltd | 55,723 | $252.6 萬 | 0.00% | +55,723 | 新進 |
| Macquarie Group Ltd | 53,445 | $242.3 萬 | 0.01% | +19,813+58.9% | 加碼 |
| SEI Investments Co | 52,883 | $239.8 萬 | 0.00% | +29,797+129.1% | 加碼 |
| Midwest Trust Co | 52,833 | $239.5 萬 | 0.03% | −1,595−2.9% | 減碼 |
| Exchange Traded Concepts, LLC | 52,812 | $239.4 萬 | 0.02% | +1,437+2.8% | 加碼 |
| Wells Fargo & Company | 52,807 | $239.4 萬 | 0.00% | −45,795−46.4% | 減碼 |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 51,806 | $234.9 萬 | 0.08% | −2,601−4.8% | 減碼 |
| Rodgers Brothers Inc. | 50,025 | $226.8 萬 | 0.26% | −2,150−4.1% | 減碼 |
| Barclays PLC | 49,573 | $224.8 萬 | 0.00% | −72,948−59.5% | 減碼 |
| Clear Harbor Asset Management, LLC | 49,311 | $223.6 萬 | 0.15% | −349−0.7% | 減碼 |
| Storebrand Asset Management AS | 49,165 | $222.9 萬 | 0.01% | −8,384−14.6% | 減碼 |
| Squarepoint Ops LLC | 49,016 | $222.2 萬 | 0.00% | +49,016 | 新進 |
| State of New Jersey Common Pension Fund D | 48,678 | $220.7 萬 | 0.01% | +748+1.6% | 加碼 |
| Mirae Asset Global ETFs Holdings Ltd. | 47,167 | $213.9 萬 | 0.00% | +4,037+9.4% | 加碼 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 46,984 | $213.0 萬 | 0.00% | +9,660+25.9% | 加碼 |
| Wedge Capital Management L L P | 44,565 | $202.1 萬 | 0.04% | +44,565 | 新進 |
| Vanguard Investments Australia, Ltd. | 44,533 | $201.9 萬 | 0.01% | +44,533 | 新進 |
| SG Americas Securities, LLC | 44,335 | $201.0 萬 | 0.00% | +4,515+11.3% | 加碼 |
| HRT Financial LP | 43,235 | $196.0 萬 | 0.00% | +9,034+26.4% | 加碼 |
| Gabelli Funds LLC | 43,200 | $195.9 萬 | 0.01% | 00.0% | 不變 |
| Kornitzer Capital Management Inc | 42,500 | $192.7 萬 | 0.04% | +42,500 | 新進 |
| Mackenzie Financial Corp | 41,040 | $186.1 萬 | 0.00% | +25,406+162.5% | 加碼 |
| Vontobel Holding Ltd. | 40,145 | $182.0 萬 | 0.01% | +6,529+19.4% | 加碼 |
| Bridge City Capital, LLC | 38,292 | $173.6 萬 | 0.48% | −284−0.7% | 減碼 |
| Capital Fund Management S.A. | 37,327 | $169.2 萬 | 0.02% | +13,050+53.8% | 加碼 |
| Nia Impact Advisors, LLC | 35,916 | $162.8 萬 | 0.72% | −1,300−3.5% | 減碼 |
| South Dakota Investment Council | 34,715 | $157.4 萬 | 0.03% | +4,800+16.0% | 加碼 |
| Citadel Advisors LLC | 34,698 | $157.3 萬 | 0.00% | −138,032−79.9% | 減碼 |
| Voya Investment Management LLC | 33,422 | $151.5 萬 | 0.00% | +9,718+41.0% | 加碼 |
| MetLife Investment Management | 33,075 | $150.0 萬 | 0.01% | −262−0.8% | 減碼 |