Renaissance Technologies LLC

SEC CIK: 0001037389
Latest filing: Aug 13, 2026

SEC filings (opens in a new tab)

AMBQ holding history

Ambiq Micro, Inc. in every 13F filed by Renaissance Technologies LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

AMBQ overview All 13F holders of AMBQ Full Q2 2026 holdings

Shares (Q2 2026): 214,756
Value: $19.0M
% of portfolio: <0.1%
Quarters held: 2; Since Q1 2026

Holdings of AMBQ by Renaissance Technologies LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	214,756	$19.0M	<0.1%	+172,156+404.1%	Added	Holders
Q1 2026	42,600	$1.08M	<0.1%	+42,600	New	Holders