NB BANCORP INC

Ticker: NBBK CUSIP: 63945M107 Class: Common Stock

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q4 2025

Shares 52,211 Value ($000) $1,035 Avg Close $19.03 Range $16.84 - $21.57

Q3 2025

Shares 53,177 Value ($000) $939 Avg Close $18.34 Range $16.76 - $19.42

Q2 2025

Shares 60,519 Value ($000) $1,081 Avg Close $16.89 Range $15.09 - $18.16

Q1 2025

Shares 50,805 Value ($000) $918 Avg Close $18.59 Range $16.48 - $19.50

Q4 2024

Shares 77,677 Value ($000) $1,403 Avg Close $19.21 Range $17.47 - $21.05

Q3 2024

Shares 53,807 Value ($000) $999 Avg Close $17.68 Range $14.84 - $19.27

Q2 2024

Shares 54,169 Value ($000) $817 Avg Close $14.57 Range $13.26 - $16.05

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	52,211	$1,035	$19.03	$16.84 - $21.57
Q3 2025	53,177	$939	$18.34	$16.76 - $19.42
Q2 2025	60,519	$1,081	$16.89	$15.09 - $18.16
Q1 2025	50,805	$918	$18.59	$16.48 - $19.50
Q4 2024	77,677	$1,403	$19.21	$17.47 - $21.05
Q3 2024	53,807	$999	$17.68	$14.84 - $19.27
Q2 2024	54,169	$817	$14.57	$13.26 - $16.05