WINCHESTER BANCORP INC

Ticker: WSBK CUSIP: 97269D103 Class: COM

MILLENNIUM MANAGEMENT LLC's Holding History (CIK: 0001273087)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 16,082 Value ($000) $168 Avg Close $9.75 Range $9.46 - $10.46

Q3 2025

Shares 18,947 Value ($000) $182 Avg Close $9.44 Range $8.99 - $9.66

Q2 2025

Shares 23,271 Value ($000) $208 Avg Close $9.20 Range $8.76 - $10.10

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	16,082	$168	$9.75	$9.46 - $10.46
Q3 2025	18,947	$182	$9.44	$8.99 - $9.66
Q2 2025	23,271	$208	$9.20	$8.76 - $10.10