
Winchester Bancorp, Inc. Common Stock· WSBK
- Price
- $12.99
- Day
- -0.38%
- Mkt Cap
- $116.40M
- 52W Range
- $9.19 – $13.39
- Volume
- 3.7K
- Beta
- -0.36

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Insider activity, institutional flows, and fund ownership.
Insider trading analysis comparing the latest quarter against the stock's own historical baseline.
Bullish Signal
Insider buying in Q2 2026
Modest: 6 purchases totaling $145.3K (11.3K shares)
Limited history to compare against
Buying is rare, only seen in 2 of 7 quarters
Net insider flow has deteriorated over recent quarters
Institutional ownership analysis with position momentum, 13F share flow, and ownership percentage trends.
Bearish Signal
Institutions reducing exposure in Q1 2026
8.4% institutional ownership
Balanced activity: 7 adding vs 8 reducing
13F shares decreased by 12.1%, a significant shift
Momentum weakening from prior quarter
ETF and mutual fund activity breakdown showing buying vs selling funds, top fund holders, and detailed holdings.
Very Bearish
Funds distributing in Q2 2026
1 ETFs and mutual funds reporting
1 funds selling vs 0 buying