MIDDLESEX WATER CO (MSEX) Stock
3 of the hedge funds AlphaScala tracks reported MSEX in 13F filings for the quarter ended Jun 30, 2026; the largest reported position is Renaissance Technologies's at $6.22M. Company insiders reported 0 open-market buys and 1 sale on SEC Form 4 in the 90 days to Oct 21, 2026.
Which hedge funds own MSEX?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| Renaissance Technologies Jim Simons (founder) | 111K | $6.22M | -25% |
| D.E. Shaw David Shaw | 36K | $2.03M | +37% |
| Citadel Ken Griffin | 30K | $1.67M | -9% |
13F holdings as of Jun 30, 2026
Explore all tracked funds →Are MIDDLESEX WATER CO insiders buying or selling?
SEC Form 4 filings| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Aug 7, 26 | Ginegaw Lorrie Beth | VP, Human Resources | SELL | 615 | $35K |
SEC Form 4 filings as of Oct 21, 2026
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Powered by TradingViewWhat does MIDDLESEX WATER CO do?
Middlesex Water Company owns and operates regulated water utility and wastewater systems primarily in New Jersey and Delaware. It functions through two main segments: Regulated and Non-Regulated. The Regulated segment collects, treats, and distributes potable water on a retail and wholesale basis to residential, commercial, industrial, and fire protection customers, while also managing regulated wastewater services such as Pinelands Wastewater in New Jersey. The Non-Regulated segment delivers contract services for the operation and maintenance of municipal and private water and wastewater systems. Middlesex Water Company serves essential community needs by ensuring reliable access to clean water and effective wastewater management, contributing to public health and infrastructure resiliency in its operating regions, including areas like Middlesex, Tidewater, Pinelands Water, and Southern Shores. Founded in 1896 and headquartered in Iselin, New Jersey, it plays a vital role in the U.S. utilities sector as a stable provider of critical water services.