908 DEVICES INC

Ticker: MASS CUSIP: 65443P102 Class: Common Stock

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q4 2025

Shares 81,960 Value ($000) $430 Avg Close $6.99 Range $5.16 - $9.34

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	81,960	$430	$6.99	$5.16 - $9.34