NISA INVESTMENT ADVISORS, LLC

CIK

0000937615

City

ST. LOUIS

State / Country

Stock

AMBQ — Ambiq Micro, Inc.

Holdings in AMBQ

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2025-12-31	$342	12	—	Shares	Sole	2026-01-15