MSEX Short Interest Falls Sharply Ahead of Q3 Print

Middlesex Water Company reports Q3 results today, and the most notable change since the last preview six days ago is a sharp unwinding of short positions, down 13% over the past week to 3.8% of the free float.

That move is roughly 1.5 standard deviations below the company's typical weekly change over the past year, making it an unusually large reduction rather than routine drift. The position now stands at around 703,000 shares, having peaked near 890,000 in early October. Days to cover run at 4.76 per the most recent FINRA data. Borrowing costs have also eased, now at 0.38%, less than a third of the spike above 1.1% seen in the first week of October. Availability has expanded to 2,856%, meaning there are now roughly 28 shares available to borrow for every one currently lent out. The lending market has not been this loose all year; the 52-week tightest reading was 436%.

The stock itself is a mild underperformer relative to its peer group this week. MSEX fell 0.8% over the past five days. Closest peers moved in the opposite direction: AWR gained 2.8%, CWT 2.7%, YORW 2.3%, and AWK 3.7%. Only CWCO also declined, slipping 0.6%. That gap is worth watching: the broader water utility space has had a decent week while MSEX drifted lower, suggesting something specific to the company rather than a sector headwind.

The analyst picture is thin and dated. The most recent changes are from Freedom Broker in February 2026, maintaining a Hold with a $55 target, essentially in line with yesterday's close of $55.35. Baird's Davis Sunderland trimmed the target to $63 from $73 in November 2025, maintaining Outperform. The consensus mean target of $61 implies modest upside from current levels, but the data is approximately three months old and should be read with that caveat.

The Q3 print will test whether the pullback in short interest reflects genuine improvement in the fundamental picture, or simply position-squaring ahead of a result that still leaves the stock trailing its peers on price.