Amtech Systems Inc
ASYS- Exchange
- Nasdaq
- Industry
- Special Industry Machinery, NEC
- SEC CIK
- 0000720500
In the last 90 days, Amtech Systems Inc insiders filed 2 open-market purchases and 0 sales; 112 institutions reported holding it in 13F filings for Q2 2026, worth $241.5M in total; no superinvestor holds it.
13F holders, Q2 2022
Institutional positions in Amtech Systems Inc as of Jun 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 40
- −6 vs. Q1 2022
- Shares held
- 8.99M
- −404.3K (−4.3%) vs. Q1 2022
- Total value
- $65.7M
- −$28.9M (−30.6%) vs. Q1 2022
- New holders
- 3
- 8 more added
- Sold out
- 9
- 17 more reduced
Compare with Q1 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ASYS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 112 | $241.5M |
| Q1 2026 | 79 | $87.4M |
| Q4 2025 | 65 | $77.2M |
| Q3 2025 | 54 | $42.1M |
| Q2 2025 | 36 | $18.2M |
| Q1 2025 | 37 | $23.2M |
| Q4 2024 | 35 | $30.2M |
| Q3 2024 | 34 | $35.4M |
| Q2 2024 | 34 | $36.4M |
| Q1 2024 | 41 | $33.9M |
| Q4 2023 | 45 | $25.9M |
| Q3 2023 | 42 | $51.2M |
| Q2 2023 | 44 | $63.2M |
| Q1 2023 | 44 | $62.5M |
| Q4 2022 | 49 | $50.2M |
| Q3 2022 | 43 | $76.1M |
| Q2 2022 | 40 | $65.7M |
| Q1 2022 | 46 | $94.6M |
| Q4 2021 | 50 | $95.3M |
| Q3 2021 | 52 | $77.6M |
| Q2 2021 | 56 | $64.4M |
| Q1 2021 | 64 | $83.7M |
Institutions, Q2 2022
Shares, value and share of portfolio for each institution holding Amtech Systems Inc; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Advisor Group Holdings, Inc. | 114 | $1.00K | 0.00% | +1+0.9% | Added |
| Wells Fargo & Company | 485 | $4.00K | 0.00% | +7+1.5% | Added |
| First Horizon Advisors, Inc. | 700 | $5.00K | 0.00% | 00.0% | Unchanged |
| Strengthening Families & Communities, LLC | 490 | $5.00K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 1,000 | $7.00K | 0.00% | 00.0% | Unchanged |
| Total Clarity Wealth Management, Inc. | 1,322 | $10.0K | 0.01% | +1,322 | New |
| Earnest Partners LLC | 1,700 | $12.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 2,402 | $18.0K | 0.00% | +2,402 | New |
| Morgan Stanley | 7,307 | $53.0K | 0.00% | −39,107−84.3% | Reduced |
| UBS Group AG | 10,000 | $73.0K | 0.00% | −1,058−9.6% | Reduced |
| Two Sigma Investments, LP | 15,200 | $111.0K | 0.00% | −14,040−48.0% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 18,660 | $136.0K | 0.00% | −8,595−31.5% | Reduced |
| Northern Trust Corp | 23,901 | $174.0K | 0.00% | −365−1.5% | Reduced |
| Bank of New York Mellon Corp | 30,174 | $220.0K | 0.00% | −1,213−3.9% | Reduced |
| Ironwood Investment Management LLC | 31,296 | $228.0K | 0.15% | +18+0.1% | Added |
| Two Sigma Advisers, LP | 34,300 | $250.0K | 0.00% | −5,200−13.2% | Reduced |
| Renaissance Technologies LLC | 35,196 | $257.0K | 0.00% | −14,900−29.7% | Reduced |
| Commonwealth Equity Services, LLC | 37,000 | $270.0K | 0.00% | −49−0.1% | Reduced |
| State Street Corp | 37,390 | $273.0K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 41,461 | $303.0K | 0.00% | −37,175−47.3% | Reduced |
| WealthTrust Axiom LLC | 43,469 | $317.0K | 0.11% | 00.0% | Unchanged |
| Barings LLC | 65,000 | $475.0K | 0.02% | −23,808−26.8% | Reduced |
| Ancora Advisors, LLC | 65,067 | $475.0K | 0.01% | 00.0% | Unchanged |
| ClariVest Asset Management LLC | 70,500 | $514.0K | 0.02% | +70,500 | New |
| Bridgeway Capital Management, LLC | 86,800 | $634.0K | 0.01% | 00.0% | Unchanged |
| Brandywine Global Investment Management, LLC | 99,548 | $727.0K | 0.01% | −14,800−12.9% | Reduced |
| Oberweis Asset Management Inc | 108,900 | $795.0K | 0.20% | −1,800−1.6% | Reduced |
| Geode Capital Management, LLC | 114,951 | $839.0K | 0.00% | +1,775+1.6% | Added |
| BlackRock Inc. | 139,703 | $1.02M | 0.00% | −1,659−1.2% | Reduced |
| First Eagle Investment Management, LLC | 167,252 | $1.22M | 0.00% | +119,882+253.1% | Added |
| Boothbay Fund Management, LLC | 254,355 | $1.86M | 0.06% | −179,560−41.4% | Reduced |
| Essex Investment Management Co LLC | 261,621 | $1.91M | 0.31% | +8,810+3.5% | Added |
| Heartland Advisors Inc | 300,000 | $2.19M | 0.15% | 00.0% | Unchanged |
| B. Riley Asset Management, LLC | 322,433 | $2.35M | 1.19% | −11,322−3.4% | Reduced |
| Vanguard Group Inc | 471,380 | $3.44M | 0.00% | 00.0% | Unchanged |
| Seldon Capital LP | 551,971 | $4.03M | 2.33% | 00.0% | Unchanged |
| Pacific Ridge Capital Partners, LLC | 810,224 | $5.92M | 1.39% | −78,770−8.9% | Reduced |
| Dimensional Fund Advisors LP | 1,133,957 | $8.28M | 0.00% | +12,340+1.1% | Added |
| Royce & Associates LP | 1,346,008 | $9.83M | 0.10% | +57,757+4.5% | Added |
| Kokino LLC | 2,250,000 | $16.4M | 66.54% | 00.0% | Unchanged |
| Maven Securities LTD | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −72,000−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −39,116−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −17,489−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −10,366−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −3,673−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −1,474−100.0% | Sold out |
| HM Payson & Co | 0 | $0 | 0.00% | −1,536−100.0% | Sold out |
| RPg Family Wealth Advisory, LLC | 0 | $0 | 0.00% | −32−100.0% | Sold out |