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Equibles

BRIDGEWAY CAPITAL MANAGEMENT, LLC

Position in ASYS — Amtech Systems Inc

CIK 1107261 HOUSTON, TX
Back to ASYS Full portfolio

Position in ASYS

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$2,572,773
+$1,298,275 QoQ
Shares Held
111,472
+2.2% QoQ
Ownership
0.637%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#19
of 111 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ASYS Over Time

Shares Held

Position Value (USD)

Position in Semiconductor Equipment & Materials

Technology · as of Jun 30, 2026

BRIDGEWAY CAPITAL MANAGEMENT, LLC holds $41,219,236 across 11 Semiconductor Equipment & Materials names. ASYS ranks #7 (6.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 PLAB
Photronics Inc
 352,834 $11,477,690
2 LRCX
Lam Research Corp
 14,640 $6,343,951
3 AMAT
Applied Materials Inc /De
 7,600 $5,494,800
4 TER
Teradyne, Inc
 7,350 $3,556,224
5 KLIC
Kulicke & Soffa Industries Inc
 25,000 $3,344,000
6 AMKR
Amkor Technology, Inc.
 38,700 $3,337,101
7 ASYS
Amtech Systems Inc
This page 		111,472 $2,572,773
8 ONTO
Onto Innovation Inc.
 5,400 $2,043,630

All Filings in ASYS

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,572,773 111,472
2026-03-31 $1,274,498 109,118
2025-12-31 $1,208,790 96,318
2025-09-30 $600,048 64,800
2025-06-30 $287,712 64,800
2025-03-31 $312,984 64,800
2024-12-31 $194,020 35,600
2024-09-30 $216,920 37,400
2024-06-30 $219,164 37,400
2024-03-31 $256,434 47,400
2023-12-31 $292,320 69,600
2023-09-30 $530,352 69,600
2023-06-30 $665,376 69,600
2023-03-31 $663,984 69,600
2022-12-31 $659,680 86,800
2022-09-30 $737,800 86,800
2022-06-30 $633,640 86,800
2022-03-31 $873,208 86,800
2021-12-31 $925,756 93,700
2021-09-30 $1,118,997 97,900
2021-06-30 $1,198,252 124,300
2021-03-31 $1,593,336 134,800
2020-12-31 $541,024 84,800
2020-09-30 $414,672 84,800
2020-06-30 $412,976 84,800
2020-03-31 $368,880 84,800