BILLIONTOONE INC

Ticker: BLLN CUSIP: 090168105 Class: Common Stock

EMERALD ADVISERS, LLC's Holding History (CIK: 0001015083)

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

Q4 2025

Shares 188,949 Value ($000) $15,464 Avg Close $101.40 Range $80.51 - $138.70

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	188,949	$15,464	$101.40	$80.51 - $138.70