EASTERN BANKSHARES INC

Ticker: EBC CUSIP: 27627N105 Class: Common Stock

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q4 2025

Shares 1,158,321 Value ($000) $21,348 Avg Close $18.22 Range $16.50 - $20.19

Q3 2025

Shares 430,359 Value ($000) $7,811 Avg Close $16.30 Range $14.66 - $18.30

Q2 2025

Shares 398,986 Value ($000) $6,093 Avg Close $14.71 Range $13.20 - $16.15

Q2 2024

Shares 65,744 Value ($000) $1 Avg Close $12.65 Range $11.61 - $13.83

Q1 2024

Shares 61,885 Value ($000) $1 Avg Close $12.83 Range $11.96 - $14.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,158,321	$21,348	$18.22	$16.50 - $20.19
Q3 2025	430,359	$7,811	$16.30	$14.66 - $18.30
Q2 2025	398,986	$6,093	$14.71	$13.20 - $16.15
Q2 2024	65,744	$1	$12.65	$11.61 - $13.83
Q1 2024	61,885	$1	$12.83	$11.96 - $14.02