Skip to main content

WELLINGTON MANAGEMENT GROUP LLP

Position in AMBQ — Ambiq Micro, Inc.

CIK 902219 Boston, MA

Position in AMBQ

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$14,846,673
New position
Shares Held
168,139
first reported quarter
Ownership
0.695%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#31
of 185 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority Sole 0% Shared 92% None 8%

Position in Semiconductors

Technology · as of Jun 30, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $71,567,813,700 across 38 Semiconductors names. AMBQ ranks #34 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AMBQ

Export CSV
1 filing row on record
Report Date Value (USD) Shares
2026-06-30 $14,846,673 168,139