Middlesex Water Company (MSEX)
MSEX trades on Nasdaq in Utilities, Water Supply. Numbers below come from the Nasdaq screener and SEC filings, each with its source.
Price · October 14, 2026
$53.80
+0.11% on the day
Market cap
$1.0B
Small cap
Revenue · 2025
$194.7M
+1.5% on 2024
Net income · 2025
$43
0.0% net margin
Price, change, market cap, sector and industry: Nasdaq stock screener, as of October 14, 2026. Revenue: SEC XBRL frames, calendar 2025.
Profile
| Field | Value |
|---|---|
| Ticker | MSEX on Nasdaq |
| Sector | Utilities |
| Industry | Water Supply |
| Country | United States |
| IPO year | Not reported by the screener |
| SEC CIK | 0000066004 |
| SEC industry code | Water Supply |
| Incorporated in | NJ |
Financials · 2025
| Line | Value |
|---|---|
| Revenue | $194.7M |
| Net income | $43 |
| Operating income | $54.4M |
| Net margin | 0.0% |
| Operating margin | 27.9% |
| Revenue growth | +1.5% |
| Cash | $2.8M |
| Total assets | $1.4B |
| P/E (computed) | 23687016.2× |
| P/S (computed) | 5.2× |
Key SEC documents
| Document | Form | Filed |
|---|---|---|
| Latest prospectus or offering document | 424B5 | 2026-02-20 |
| Latest annual report | 10-K | 2026-02-19 |
| Latest quarterly / interim | 10-Q | 2026-07-30 |
| Latest current report | 8-K | 2026-07-30 |
| Latest proxy DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS | DEFA14A | 2026-04-06 |
Source: SEC EDGAR submissions feed, 1,002 recent filings. All filings on EDGAR.
Price moves
| Window | Return |
|---|---|
| 1 week | +0.9% |
| 1 month | -4.1% |
| 3 months | -5.9% |
| Year to date | +6.4% |
| 1 year | -3.6% |
| From 52-week high | -13.4% |
Source: Yahoo Finance daily closes, last bar 2026-10-14. Computed by Sophia Capital from daily closes; cap, sector and tier from the Nasdaq screener.
Peers in Water Supply
| Ticker | Company | Price | Day | Market cap |
|---|---|---|---|---|
| YORW | York Water Company (The) | $31.19 | -0.64% | $506.2M |
| CWCO | Consolidated Water Co. Ltd. | $30.28 | -1.46% | $484.9M |
| HTO | H2O America | $58.49 | -0.27% | $2.4B |
| CWT | California Water Service Group | $46.14 | +0.22% | $2.9B |
| ARTNA | Artesian Resources Corporation | $33.75 | -0.24% | $348.5M |
| AWR | American States Water Company | $82.51 | -0.41% | $3.3B |
| CDZI | CADIZ Inc. | $3.40 | -5.56% | $287.9M |
| PCYO | Pure Cycle Corporation | $11.25 | 0.00% | $271.1M |
The full dossier has every filing, three years of financials, private raises and the people who signed them.
Open the full dossier