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Equibles

HEARTLAND ADVISORS INC

Position in AMAT — Applied Materials Inc /De

CIK 937394 MILWAUKEE, WI
Back to AMAT Full portfolio

Position in AMAT

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$1,127,157
-$1,539,830 QoQ
Shares Held
1,559
-80.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#2,091
of 3,503 holders
Holding Since
Jun 2025
5 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AMAT Over Time

Shares Held

Position Value (USD)

Position in Semiconductor Equipment & Materials

Technology · as of Jun 30, 2026

HEARTLAND ADVISORS INC holds $22,484,277 across 4 Semiconductor Equipment & Materials names. AMAT ranks #4 (5.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 PLAB
Photronics Inc
 379,795 $12,354,731
2 ICHR
Ichor Holdings, Ltd.
 67,500 $7,578,900
3 LRCX
Lam Research Corp
 3,285 $1,423,489
4 AMAT
Applied Materials Inc /De
This page 		1,559 $1,127,157

All Filings in AMAT

Export CSV
5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,127,157 1,559
2026-03-31 $2,666,987 7,803
2025-12-31 $1,999,382 7,780
2025-09-30 $1,621,336 7,919
2025-06-30 $1,143,455 6,246