AMTECH SYSTEMS INC - Common Stock (ASYS)

Historical Holders from Q1 2014 to Q3 2025

Symbol
ASYS on Nasdaq
CUSIP
032332504
Type / Class
Equity / Common Stock
Shares outstanding
14.3M
All holders as of September 30, 2025
Q3 2025
Total 13F shares, excl. options
4.55M
Holdings value
$42.1M
% of all portfolios
0%
Grand Portfolio weight change
+0%
Number of holders
53
Number of buys
32
Number of sells
-23
Average Value change %
+0%
Average buys %
+0%
Average sells %
0%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of AMTECH SYSTEMS INC - Common Stock (ASYS)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
PITON CAPITAL PARTNERS LLC 20.2% $14M 2.89M Robert Averick Feb 13, 2025
Wax Asset Management, LLC 15.8% $10.9M 2.26M Wax Asset Management, LLC Dec 31, 2024
Pacific Ridge Capital Partners, LLC 4.6% $3.15M 652K Pacific Ridge Capital Partners, LLC Dec 31, 2024
ROYCE & ASSOCIATES LP 4.11% -62.5% $2.84M -$4.31M 588K -60.3% ROYCE & ASSOCIATES LP Mar 31, 2025

Institutional Holders of AMTECH SYSTEMS INC - Common Stock (ASYS)

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q3 4.55M $42.1M +$4.7M $9.26 53
2025 Q2 4.1M $18.2M -$3.41M $4.44 36
2025 Q1 4.8M $23.2M -$3.67M $4.83 37
2024 Q4 5.55M $30.2M -$3.11M $5.45 35
2024 Q3 6.1M $35.4M -$629K $5.80 34
2024 Q2 6.21M $36.4M -$199K $5.86 34
2024 Q1 6.26M $33.9M +$897K $5.41 41
2023 Q4 6.16M $25.9M -$3.96M $4.20 44
2023 Q3 6.72M $51.2M +$623K $7.62 42
2023 Q2 6.61M $63.2M +$623K $9.56 44
2023 Q1 6.55M $62.5M +$277K $9.54 44
2022 Q4 6.61M $50.2M +$662K $7.60 48
2022 Q3 294 $3K -$490K $9.98 2
2022 Q2 8.99M $65.6M -$2.91M $7.30 38
2022 Q1 9.37M $94.3M -$2.42M $10.06 45
2021 Q4 9.62M $95.1M -$4.32M $9.88 47
2021 Q3 6.79M $77.6M +$2.04M $11.43 51
2021 Q2 6.67M $64.4M -$6.22M $9.64 53
2021 Q1 7.08M $83.7M +$4.34M $11.82 63
2020 Q4 7.33M $46.8M +$3M $6.38 39
2020 Q3 6.9M $33.7M +$1.16M $4.89 44
2020 Q2 6.66M $32.4M +$1.27M $4.87 40
2020 Q1 6.39M $27.8M +$2.13M $4.35 38
2019 Q4 5.75M $41.2M -$451K $7.16 40
2019 Q3 8.16M $43.2M +$1.66M $5.30 46
2019 Q2 7.84M $43.1M +$711K $5.50 44
2019 Q1 7.72M $41.1M -$588K $5.33 48
2018 Q4 7.85M $35.6M -$852K $4.53 48
2018 Q3 7.86M $42M -$4.2M $5.34 49
2018 Q2 8.63M $52.3M -$8.67M $6.05 62
2018 Q1 9.81M $71.8M +$1.55M $7.32 76
2017 Q4 9.5M $95.6M +$4.98M $10.07 74
2017 Q3 8.73M $105M +$19.1M $11.98 64
2017 Q2 7.19M $60.7M +$2.87M $8.44 47
2017 Q1 6.86M $37.7M +$669K $5.50 38
2016 Q4 6.79M $28.8M -$699K $4.25 37
2016 Q3 6.95M $34.5M +$8.18K $4.96 38
2016 Q2 6.92M $41.3M -$1.33M $5.97 36
2016 Q1 7.16M $46.5M -$911K $6.49 38
2015 Q4 7.26M $45.4M -$2.78M $6.26 41
2015 Q3 7.93M $34.1M -$1.64M $4.30 39
2015 Q2 7.94M $82.5M +$9.65M $10.39 47
2015 Q1 6.91M $77.2M +$19.6M $11.18 50
2014 Q4 5.32M $54M +$1.54M $10.20 42
2014 Q3 4.03M $43.1M +$2M $10.70 42
2014 Q2 3.83M $46.8M +$2.6M $12.23 44
2014 Q1 3.61M $43.8M +$11.5M $12.17 37