MSEX
Middlesex Water Company · Utilities · Regulated Water
Momentum inputs (comparable managers):
holder breadth +11.1% ·
share flow +4.7% ·
net new positions +10.0%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 2 | +1 | 25.19K | $1.33M | +1 | −1 |
| 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 | n/a | −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 | n/a | −2 |
| Q2 2024 | 9 | n/a | 839.90K | $43.90M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (passive) | 802.21K | -3.5% | $51.42M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 444.13K | +2.9% | $28.47M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 3 | Renaissance Technologies ✦ | 180.41K | +11.9% | $11.56M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 4 | D. E. Shaw & Co. ✦ | 71.08K | +350.5% | $4.56M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 5 | Millennium Management ✦ | 54.38K | +28.7% | $3.49M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 6 | T. Rowe Price ✦ | 21.54K | +4.0% | $1.38M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 7 | Marshall Wace ✦ | 20.69K | New | $1.33M | 0.0% | New | 1 | SEC ↗ |
| 8 | Citadel Advisors ✦ | 19.42K | -28.5% | $1.24M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 9 | Gotham Asset Management ✦ | 5.24K | New | $335,756 | 0.0% | New | 1 | SEC ↗ |
| 10 | AQR Capital Management ✦ | 4.67K | -5.6% | $299,411 | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Marshall Wace | $1.33M | 0.0% |
| Gotham Asset Management | $335,756 | 0.0% |
Exited
| Two Sigma Investments | $829,186 | 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.