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VANGUARD FIDUCIARY TRUST CO

Bank

Position in AMBQ — Ambiq Micro, Inc.

CIK 933478 MALVERN, PA

Position in AMBQ

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$7,340,114
+$5,687,397 QoQ
Shares Held
83,127
+27.8% QoQ
Ownership
0.344%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#47
of 185 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AMBQ Over Time

Shares Held

Position Value (USD)

Position in Semiconductors

Technology · as of Jun 30, 2026

VANGUARD FIDUCIARY TRUST CO holds $63,157,139,097 across 55 Semiconductors names. AMBQ ranks #42 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AMBQ

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2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $7,340,114 83,127
2026-03-31 $1,652,717 65,042