BLUE FOUNDRY BANCORP

Ticker: BLFY CUSIP: 09549B104 Class: Common Stock

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q3 2025

Shares 11,614 Value ($000) $106 Avg Close $9.18 Range $8.23 - $10.00

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	11,614	$106	$9.18	$8.23 - $10.00