Winchester Bancorp Inc. (WSBK)

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Hedge Fund Holdings

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Last updated on November 14, 2025, 4:09pm based on SEC 13F filings Last update: November 14, 2025, 4:09pm

No.	Hedge Fund	Shares	Value	Activity	% Port
1.	Mangrove Partners Nathaniel August	186,949	$1,785,363	+11%	0.13%
2.	Citadel Investment Group Ken Griffin	26,438	$253,540	-37%	0%
3.	Stilwell Value LLC Joseph Stilwell	25,000	$238,750		0.11%
4.	Millennium Management Israel Englander	18,947	$181,702	-19%	0%