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Polunin Capital Partners Ltd

Position in ACMR — ACM Research, Inc.

CIK 1629869 LONDON, X0

Position in ACMR

as of Jun 30, 2026 · filed Jul 15, 2026
Position Value
$94,976,911
+$64,940,348 QoQ
Shares Held
748,498
-1.9% QoQ
Ownership
1.07%
of shares outstanding
% of Portfolio
22.89%
of 13F equity value
Holder Rank
#12
of 376 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ACMR Over Time

Shares Held

Position Value (USD)

Position in Semiconductor Equipment & Materials

Technology · as of Jun 30, 2026

Polunin Capital Partners Ltd holds $117,939,729 across 2 Semiconductor Equipment & Materials names. ACMR ranks #1 (80.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 ACMR
ACM Research, Inc.
This page
748,498 $94,976,911

All Filings in ACMR

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2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $94,976,911 748,498
2026-03-31 $30,036,563 763,318