SJW GROUP HTO
COM · Common Stock · CUSIP 784305104 · ISIN US7843051043
American water utility holding company
- SectorUtilities
- IndustryWater Supply
- HeadquartersSan Jose, CA
- Founded1985
- Websitesjwgroup.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($1.5m this quarter). Holder counts are more reliable. Shares outstanding: 35.8m as of 2025-10-21, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $48.99. Options: 4 managers hold calls ($778.9k notional), 3 hold puts ($592.8k).
Trends to Q4 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 183 |
| Q4 2022 | 218 |
| Q1 2023 | 217 |
| Q2 2023 | 222 |
| Q3 2023 | 225 |
| Q4 2023 | 230 |
| Q1 2024 | 228 |
| Q2 2024 | 229 |
| Q3 2024 | 253 |
| Q4 2024 | 241 |
| Q1 2025 | 254 |
| Q2 2025 | 265 |
| Q3 2025 | 281 |
| Q4 2025 | 279 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q1 2024 | 114 | 112 |
| Q2 2024 | 119 | 106 |
| Q3 2024 | 124 | 105 |
| Q4 2024 | 114 | 130 |
| Q1 2025 | 144 | 95 |
| Q2 2025 | 153 | 114 |
| Q3 2025 | 159 | 114 |
| Q4 2025 | 144 | 132 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q1 2025 | $82.0k | $141.4k | 1.72 |
| Q2 2025 | $8.0m | $274.9k | 0.03 |
| Q3 2025 | $18.9k | $335.5k | 17.78 |
| Q4 2025 | $778.9k | $592.8k | 0.76 |
Biggest buyers
| MORGAN STANLEY | Added | +754.7k |
| ATLAS Infrastructure Partners (UK) Ltd. | New | +584.1k |
| COHEN & STEERS, INC. | New | +544.5k |
| BlackRock, Inc. | Added | +413.1k |
| ANTIPODES PARTNERS Ltd | New | +383.9k |
| Resolution Capital Ltd | New | +234.5k |
| GOLDMAN SACHS GROUP INC | Added | +181.2k |
| Assenagon Asset Management S.A. | Added | +115.7k |
| Yaupon Capital Management LP | New | +99.9k |
| BW Gestao de Investimentos Ltda. | New | +81.2k |
Biggest sellers
| FIRST TRUST ADVISORS LP | Reduced | -813.1k |
| Amundi | Reduced | -472.1k |
| JPMORGAN CHASE & CO | Reduced | -387.8k |
| MARSHALL WACE, LLP | Sold out | -165.5k |
| MILLENNIUM MANAGEMENT LLC | Reduced | -129.3k |
| Bank of New York Mellon Corp | Reduced | -125.7k |
| NUANCE INVESTMENTS, LLC | Reduced | -115.2k |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | Sold out | -100.0k |
| Zimmer Partners, LP | Reduced | -80.5k |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | -64.4k |
Biggest calls
| CITADEL ADVISORS LLC | New | $436.0k8.9k shares |
| JANE STREET GROUP, LLC | New | $293.9k6.0k shares |
| SIMPLEX TRADING, LLC | Added | $39.2k800 shares |
| GROUP ONE TRADING LLC | Added | $9.8k200 shares |
Biggest puts
| CITADEL ADVISORS LLC | Added | $548.7k11.2k shares |
| SIMPLEX TRADING, LLC | Reduced | $39.2k800 shares |
| GROUP ONE TRADING LLC | New | $4.9k100 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| BlackRock, Inc. 13G · institution -1.0 pts · filed 2026-10-27 | 14.8% |
| ATLAS Infrastructure Partners (UK) Ltd. 13G · institution +0.1 pts · filed 2026-09-22 | 11.2% |
| Future Fund Board of Guardians 13G · exempt (held before listing) new · filed 2026-03-06 | 6.2% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27), Amundi (4.8%, 2026-02-17)
Insider purchases and sales in Q4 2025
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q1 2024 | 0 | — | 0 | — | — |
| Q2 2024 | 0 | — | 1 | $77.9k | — |
| Q3 2024 | 0 | — | 1 | $6.6k | — |
| Q4 2024 | 0 | — | 0 | — | — |
| Q1 2025 | 0 | — | 0 | — | — |
| Q2 2025 | 0 | — | 0 | — | — |
| Q3 2025 | 0 | — | 0 | — | — |
| Q4 2025 | 0 | — | 1 | $99.2k | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2025-11-13 | Walters Andrew F Chief Executive Officer, director | Sold | $99.2k2.1k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q4 2025
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.01% of their portfolio | 6.7m $326.0m | Added +413.1k |
| VANGUARD GROUP INC 0.00% of their portfolio | 2.7m $133.8m | Added +77.8k |
| Amundi 0.02% of their portfolio | 1.7m $83.9m | Reduced -472.1k |
| Cerity Partners LLC 0.10% of their portfolio | 1.4m $70.8m | Reduced -2.5k |
| MORGAN STANLEY 0.00% of their portfolio | 1.4m $67.0m | Added +754.7k |
| STATE STREET CORP 0.00% of their portfolio | 1.4m $66.6m | Added +59.8k |
| NUANCE INVESTMENTS, LLC 4.89% of their portfolio | 906.7k $44.4m | Reduced -115.2k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 831.8k $40.8m | Added +12.4k |
| DIMENSIONAL FUND ADVISORS LP 0.01% of their portfolio | 658.9k $32.3m | Added +7.2k |
| Invesco Ltd. 0.00% of their portfolio | 646.6k $31.7m | Added +76.7k |
| ATLAS Infrastructure Partners (UK) Ltd. 1.43% of their portfolio | 584.1k $28.6m | New |
| Legal & General Group Plc 0.01% of their portfolio | 568.8k $27.9m | Added +7.8k |
| COHEN & STEERS, INC. 0.05% of their portfolio | 544.5k $26.7m | New |
| FIRST TRUST ADVISORS LP 0.02% of their portfolio | 502.4k $24.6m | Reduced -813.1k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 482.5k $23.6m | Added +181.2k |
| VICTORY CAPITAL MANAGEMENT INC 0.01% of their portfolio | 468.3k $22.9m | Added +30.6k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 433.8k $21.2m | Added +13.7k |
| KBC Group NV 0.05% of their portfolio | 417.9k $20.5m | Unchanged |
| ANTIPODES PARTNERS Ltd 0.39% of their portfolio | 383.9k $18.8m | New |
| NORTHERN TRUST CORP 0.00% of their portfolio | 343.0k $16.8m | Reduced -13.5k |
| Assenagon Asset Management S.A. 0.02% of their portfolio | 276.8k $13.6m | Added +115.7k |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 0.04% of their portfolio | 254.8k $12.5m | Added +1.6k |
| Resolution Capital Ltd 0.25% of their portfolio | 234.5k $11.5m | New |
| TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio | 196.9k $9.6m | Added +51.5k |
| CIBC Private Wealth Group LLC 0.02% of their portfolio | 183.6k $9.0m | Added +8 |
| Bank of New York Mellon Corp 0.00% of their portfolio | 183.1k $9.0m | Reduced -125.7k |
| Nuveen, LLC 0.00% of their portfolio | 182.8k $9.0m | Reduced -61.1k |
| SCHRODER INVESTMENT MANAGEMENT GROUP 0.01% of their portfolio | 166.2k $8.2m | Added +14.6k |
| PRINCIPAL FINANCIAL GROUP INC 0.00% of their portfolio | 158.7k $7.8m | Added +304 |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 154.7k $7.6m | Added +19.2k |
| GABELLI FUNDS LLC 0.05% of their portfolio | 147.7k $7.2m | Added +200 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 136.9k $6.7m | Added +6.0k |
| ProShare Advisors LLC 0.01% of their portfolio | 134.6k $6.6m | Added +1.3k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 115.7k $5.7m | Added +6.0k |
| Public Sector Pension Investment Board 0.02% of their portfolio | 115.3k $5.6m | Reduced -12.7k |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 0.06% of their portfolio | 112.8k $5.5m | Reduced -5.1k |
| UBS Group AG 0.00% of their portfolio | 112.4k $5.5m | Reduced -14.3k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 101.2k $5.0m | Reduced -6.9k |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 101.2k $5.0m | Reduced -5.3k |
| Yaupon Capital Management LP 0.24% of their portfolio | 99.9k $4.9m | New |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 96.9k $4.7m | Added +39.7k |
| Prospera Financial Services Inc 0.07% of their portfolio | 87.9k $4.3m | Added +29.2k |
| FIRST MANHATTAN CO. LLC. 0.01% of their portfolio | 85.8k $4.2m | Reduced -4.0k |
| RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio | 84.0k $4.1m | Reduced -32.3k |
| Brandywine Global Investment Management, LLC 0.03% of their portfolio | 81.9k $4.0m | Added +63.9k |
| BW Gestao de Investimentos Ltda. 0.14% of their portfolio | 81.2k $4.0m | New |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.01% of their portfolio | 76.8k $3.8m | Reduced -17.7k |
| SEI INVESTMENTS CO 0.00% of their portfolio | 73.6k $3.6m | Added +45.9k |
| VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. 0.03% of their portfolio | 72.3k $3.5m | Added +1.3k |
| BARCLAYS PLC 0.00% of their portfolio | 70.6k $3.5m | Added +7.9k |
| Swiss National Bank 0.00% of their portfolio | 66.2k $3.2m | Added +3.2k |
| Susquehanna Portfolio Strategies, LLC 0.05% of their portfolio | 66.2k $3.2m | New |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 66.1k $3.2m | Added +27.2k |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 63.4k $3.1m | Added +59.1k |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 0.02% of their portfolio | 62.6k $3.1m | Added +2.3k |
| New Age Alpha Advisors, LLC 0.13% of their portfolio | 61.7k $3.0m | Added +239 |
| GAMCO INVESTORS, INC. ET AL 0.03% of their portfolio | 61.6k $3.0m | Unchanged |
| KEYNOTE FINANCIAL SERVICES LLC 1.54% of their portfolio | 56.2k $2.8m | Added +4.8k |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 55.7k $2.7m | Added +1.6k |
| CANADA LIFE ASSURANCE Co 0.00% of their portfolio | 53.9k $2.6m | Reduced -3.7k |
| Capula Management Ltd 0.02% of their portfolio | 53.5k $2.6m | Added +12.3k |
| Ausbil Investment Management Ltd 1.48% of their portfolio | 53.1k $2.6m | New |
| Swiss Life Asset Management Ltd 0.01% of their portfolio | 52.6k $2.6m | Added +112 |
| Man Group plc 0.00% of their portfolio | 50.3k $2.5m | Added +25.5k |
| ALGERT GLOBAL LLC 0.04% of their portfolio | 48.3k $2.4m | Added +28.6k |
| E. Ohman J:or Asset Management AB 0.05% of their portfolio | 47.0k $2.3m | Unchanged |
| Mariner, LLC 0.00% of their portfolio | 46.9k $2.3m | Added +871 |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 45.7k $2.2m | Reduced -387.8k |
| EXCHANGE TRADED CONCEPTS, LLC 0.02% of their portfolio | 45.1k $2.2m | Added +253 |
| North Star Investment Management Corp. 0.14% of their portfolio | 44.8k $2.2m | Unchanged |
| Zimmer Partners, LP 0.06% of their portfolio | 43.8k $2.1m | Reduced -80.5k |
| Clean Yield Group 0.58% of their portfolio | 42.7k $2.1m | Reduced -8.0k |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 40.6k $2.0m | Reduced -58.8k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 39.7k $1.9m | Added +5.6k |
| Jackson Creek Investment Advisors LLC 0.55% of their portfolio | 37.9k $1.9m | New |
| AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio | 36.8k $1.8m | Reduced -8.5k |
| Maryland State Retirement & Pension System 0.04% of their portfolio | 35.8k $1.8m | Added +627 |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 34.5k $1.7m | Added +3.4k |
| FEDERATED HERMES, INC. 0.00% of their portfolio | 34.3k $1.7m | Added +10.1k |
| FIDEURAM - INTESA SANPAOLO PRIVATE BANKING S.P.A. 0.06% of their portfolio | 32.8k $1.6m | First filing |
| PRUDENTIAL FINANCIAL INC 0.00% of their portfolio | 31.2k $1.5m | Reduced -2.1k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 31.0k $1.5m | Added +71 |
| RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio | 31.0k $1.5m | Reduced -8.8k |
| HRT FINANCIAL LP 0.01% of their portfolio | 30.2k $1.5m | Added +2.3k |
| STOREBRAND ASSET MANAGEMENT AS 0.00% of their portfolio | 29.2k $1.4m | Reduced -5.9k |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 29.0k $1.4m | Reduced -7.5k |
| CenterBook Partners LP 0.07% of their portfolio | 29.0k $1.4m | Reduced -19.0k |
| Clear Harbor Asset Management, LLC 0.09% of their portfolio | 28.3k $1.4m | Reduced -800 |
| SG Americas Securities, LLC 0.00% of their portfolio | 28.1k $1.4m | Reduced -1.2k |
| CHATHAM CAPITAL GROUP, INC. 0.19% of their portfolio | 27.1k $1.3m | Added +350 |
| COMMONWEALTH EQUITY SERVICES, LLC 0.00% of their portfolio | 25.5k $1.2m | New |
| IEQ CAPITAL, LLC 0.00% of their portfolio | 25.5k $1.2m | Added +3.0k |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 24.3k $1.2m | Reduced -64.4k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 23.9k $1.2m | Added +1.4k |
| Connor, Clark & Lunn Investment Management Ltd. 0.00% of their portfolio | 23.7k $1.2m | New |
| Atom Investors LP 0.09% of their portfolio | 23.4k $1.1m | Reduced -36.7k |
| Rodgers Brothers Inc. 0.14% of their portfolio | 23.2k $1.1m | Reduced -24.5k |
| Thrivent Financial for Lutherans 0.00% of their portfolio | 22.9k $1.1m | Reduced -794 |
| Voleon Capital Management LP 0.02% of their portfolio | 22.2k $1.1m | Reduced -40.9k |
| Magellan Asset Management Ltd 0.01% of their portfolio | 21.8k $1.1m | Added +285 |