Skip to main content

LMR Partners LLP

Position in AMBQ — Ambiq Micro, Inc.

CIK 1578621 LONDON, X0

Position in AMBQ

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$4,415,000
+$3,222,688 QoQ
Shares Held
50,000
+25.5% QoQ
Ownership
0.207%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#63
of 185 holders
Holding Since
Sep 2025
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

LMR Partners LLP holds $796,224,580 across 32 Semiconductors names. AMBQ ranks #21 (0.6% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AMBQ

Export CSV
2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $4,415,000 50,000
2025-09-30 $1,192,312 39,850