As of August 28, 2026, Winchester Bancorp, Inc. (WSBK) has a DilutionWatch DilutionScore of 28/100, rated MEDIUM dilution risk. This is a component-limited score because one or more material inputs are unavailable or not applicable. Winchester Bancorp, Inc. has a market capitalization of $113.80M, 9.30M shares outstanding, 19 institutional holders tracked.
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Score Breakdown
💰Cash Runway—
Dilution Forecast
☀️
Clear
No significant dilution signals
model est. 0%
No significant dilution signals detected for WSBK.
Market Data
Market Cap$113.80M
Shares Outstanding9.30M
Float3.78M
Cash$53.95M
Debt$146.88M
Short InterestN/A
Institutional Holdings
QoQ: ↑ 11.7% shares (2026Q1 vs prior)
19 institutional holders · 940.0K shares
#1
VANGUARD CAPITAL MANAGEMENT LLC
363.0K shares
#2
MANGROVE PARTNERS IM, LLC
186.2K shares
#3
Northstar Financial Companies, Inc.
70.0K shares
Institutional holder totals are aggregated from ownership filings and may use a different share basis or reporting date than public float. They are not a reconciliation against tradeable float.
Short Interest
Short Interest18.6K
Days to Cover3.7
% of Float0.5%
FINRA data as of Jul 31, 2026
Recent SEC Activity
No recent SEC insights
Recent News
No recent news
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Score Coverage Note
- Cash Runway is marked not applicable or unavailable while debt exceeds cash in stored market data; do not read the overall score as a complete balance-sheet risk assessment.