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Equibles

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Position in ASYS — Amtech Systems Inc

CIK 884546 SAN FRANCISCO, CA
Back to ASYS Full portfolio

Position in ASYS

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$657,041
New position
Shares Held
28,468
first reported quarter
Ownership
0.163%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#53
of 111 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority Sole 100% Shared 0% None 0%

Position in Semiconductor Equipment & Materials

Technology · as of Jun 30, 2026

CHARLES SCHWAB INVESTMENT MANAGEMENT INC holds $12,324,123,598 across 27 Semiconductor Equipment & Materials names. ASYS ranks #26 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 AMAT
Applied Materials Inc /De
 4,969,702 $3,593,094,546
2 LRCX
Lam Research Corp
 7,698,872 $3,336,152,203
3 KLAC
Kla Corp
 10,416,170 $3,142,662,650
4 TER
Teradyne, Inc
 1,014,857 $491,028,410
5 Q
Qnity Electronics, Inc.
 1,505,919 $245,931,631
6 ENTG
Entegris Inc
 1,221,521 $219,702,766
7 ONTO
Onto Innovation Inc.
 509,528 $192,830,871
8 ASML
Asml Holding NV
 88,615 $176,294,215

All Filings in ASYS

Export CSV
1 filing row on record
Report Date Value (USD) Shares
2026-06-30 $657,041 28,468