MSEX
Middlesex Water Company · Utilities · Regulated Water
Momentum inputs (comparable managers):
holder breadth +12.5% ·
share flow +2.7% ·
net new positions +11.1%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 79 | 0 | 11.36M | $638.08M | +6 | −8 |
| Q1 2026 | 84 | +5 | 11.19M | $582.43M | +7 | −2 |
| Q4 2025 | 79 | -1 | 12.00M | $605.16M | — | −1 |
| Q3 2025 | 15 | -1 | 7.13M | $386.08M | +1 | −2 |
| Q2 2025 | 13 | 0 | 6.21M | $336.38M | +1 | −1 |
| Q1 2025 | 10 | +1 | 1.62M | $104.09M | +2 | −1 |
| Q4 2024 | 9 | +1 | 1.55M | $81.61M | +3 | −2 |
| Q3 2024 | 7 | -2 | 678.29K | $44.26M | — | −2 |
| Q2 2024 | 9 | — | 839.90K | $43.90M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (passive) | 830.97K | — | $43.73M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 431.77K | -0.6% | $22.73M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 3 | Renaissance Technologies ✦ | 161.21K | -14.1% | $8.48M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 4 | Millennium Management ✦ | 42.26K | New | $2.22M | 0.0% | New | 1 | SEC ↗ |
| 5 | Citadel Advisors ✦ | 27.16K | +20.7% | $1.43M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 6 | T. Rowe Price ✦ | 20.71K | +6.3% | $1.09M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 7 | D. E. Shaw & Co. ✦ | 15.78K | +133.3% | $830,291 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 8 | Two Sigma Investments ✦ | 15.76K | New | $829,186 | 0.0% | New | 1 | SEC ↗ |
| 9 | AQR Capital Management ✦ | 4.95K | New | $260,308 | 0.0% | New | 1 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Millennium Management | $2.22M | 0.0% |
| Two Sigma Investments | $829,186 | 0.0% |
| AQR Capital Management | $260,308 | 0.0% |
Exited
| Gotham Asset Management | $269,245 | was 0.0% |
| Marshall Wace | $211,965 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 219 holders, 15.00M shares, $679.25M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.