NB BANCORP INC

Ticker: NBBK CUSIP: 63945M107 Class: Common Stock

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q2 2025

Shares 12,803 Value ($000) $229 Avg Close $16.89 Range $15.09 - $18.16

Q1 2025

Shares 37,286 Value ($000) $674 Avg Close $18.59 Range $16.48 - $19.50

Q4 2024

Shares 20,883 Value ($000) $377 Avg Close $19.21 Range $17.47 - $21.05

Q3 2024

Shares 30,753 Value ($000) $571 Avg Close $17.68 Range $14.84 - $19.27

Q2 2024

Shares 17,273 Value ($000) $260 Avg Close $14.57 Range $13.26 - $16.05

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	12,803	$229	$16.89	$15.09 - $18.16
Q1 2025	37,286	$674	$18.59	$16.48 - $19.50
Q4 2024	20,883	$377	$19.21	$17.47 - $21.05
Q3 2024	30,753	$571	$17.68	$14.84 - $19.27
Q2 2024	17,273	$260	$14.57	$13.26 - $16.05