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ARMSTRONG ADVISORY GROUP, INC

Position in ACMR — ACM Research, Inc.

CIK 1932952 NEEDHAM, MA

Position in ACMR

as of Jun 30, 2026 · filed Jul 13, 2026
Position Value
$7,994
+$5,515 QoQ
Shares Held
63
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#346
of 374 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in ACMR Over Time

Shares Held

Position Value (USD)

Position in Semiconductor Equipment & Materials

Technology · as of Jun 30, 2026

ARMSTRONG ADVISORY GROUP, INC holds $1,751,786 across 9 Semiconductor Equipment & Materials names. ACMR ranks #8 (0.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 ACMR
ACM Research, Inc.
This page
63 $7,994

All Filings in ACMR

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4 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $7,994 63
2026-03-31 $2,479 63
2025-12-31 $2,485 63
2025-09-30 $2,465 63