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Equibles

NORTHERN TRUST CORP

Bank

Position in ASYS — Amtech Systems Inc

CIK 73124 CHICAGO, IL
Back to ASYS Full portfolio

Position in ASYS

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$2,120,058
+$1,664,493 QoQ
Shares Held
91,857
+135.5% QoQ
Ownership
0.525%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#22
of 111 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 98% Shared 2% None 0%

Common Shares in ASYS Over Time

Shares Held

Position Value (USD)

Position in Semiconductor Equipment & Materials

Technology · as of Jun 30, 2026

NORTHERN TRUST CORP holds $20,884,209,811 across 28 Semiconductor Equipment & Materials names. ASYS ranks #24 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 AMAT
Applied Materials Inc /De
 8,867,150 $6,410,949,450
2 LRCX
Lam Research Corp
 14,014,491 $6,072,899,379
3 KLAC
Kla Corp
 15,345,419 $4,629,866,363
4 ASML
Asml Holding NV
 733,534 $1,459,321,805
5 TER
Teradyne, Inc
 1,503,908 $727,650,844
6 Q
Qnity Electronics, Inc.
 2,096,653 $342,404,397
7 ENTG
Entegris Inc
 1,565,618 $281,592,050
8 ONTO
Onto Innovation Inc.
 454,838 $172,133,438

All Filings in ASYS

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,120,058 91,857
2026-03-31 $455,565 39,004
2025-12-31 $491,671 39,177
2025-09-30 $339,868 36,703
2025-06-30 $207,644 46,767
2025-03-31 $225,883 46,767
2024-12-31 $244,246 44,816
2024-09-30 $197,344 34,025
2024-06-30 $200,382 34,195
2024-03-31 $169,943 31,413
2023-12-31 $139,645 33,249
2023-09-30 $169,498 22,244
2023-06-30 $213,062 22,287
2023-03-31 $209,669 21,978
2022-12-31 $183,106 24,093
2022-09-30 $205,326 24,156
2022-06-30 $174,477 23,901
2022-03-31 $244,115 24,266
2021-12-31 $265,237 26,846
2021-09-30 $311,752 27,275
2021-06-30 $280,397 29,087
2021-03-31 $367,837 31,120
2020-12-31 $194,977 30,561
2020-09-30 $153,588 31,409
2020-06-30 $151,539 31,117
2020-03-31 $148,434 34,123