SJW GROUP (SJW) Institutional Ownership
SJW is currently held by 1 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $3.24M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
The largest disclosed holder is Renaissance Technologies LLC, which reported ownership valued at approximately $3.24M in its June 30, 2026 13F filing.
Major shareholders tracked on this page include Renaissance Technologies LLC, and other prominent asset managers. Collectively, these investors account for approximately 100% of the total disclosed value among the investors covered in this analysis.
This page tracks institutional ownership trends, hedge fund exposure, portfolio concentration, historical 13F filings, and estimated holding performance to help investors analyze smart money sentiment toward SJW GROUP (SJW).
Institutional Ownership Trend
| Portfolio quarter | Institutional holders | Total reported value | Total shares |
|---|---|---|---|
| Q2 2026 | 1 | $3,235,699 | 53,245 |
| Q1 2026 | 1 | $9,263,993 | 157,900 |
| Q4 2025 | 1 | $4,115,160 | 84,000 |
| Q3 2025 | 1 | $5,663,810 | 116,300 |
| Q2 2025 | 1 | $1,647,449 | 31,700 |
| Q1 2025 | 1 | $2,592,306 | 47,400 |
| Q4 2024 | 1 | $3,489,698 | 70,900 |
| Q3 2024 | 1 | $6,665,217 | 114,700 |
| Q2 2024 | 1 | $7,563,690 | 139,500 |
| Q1 2024 | 1 | $10,860,000 | 191,900 |
| Q4 2023 | 1 | $13,789,000 | 211,000 |
| Q3 2023 | 1 | $14,228,000 | 236,700 |
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