Renaissance Technologies LLC
- SEC CIK
- 0001037389
- Latest filing
- Aug 13, 2026
ASYS holding history
Amtech Systems Inc in every 13F filed by Renaissance Technologies LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
ASYS overviewAll 13F holders of ASYSFull Q2 2026 holdings
- Shares (Q2 2026)
- 260,605
- Value
- $6.01M
- % of portfolio
- <0.1%
- Quarters held
- 17
- Since Q1 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 260,605 | $6.01M | <0.1% | +152,509+141.1% | Added | Holders |
| Q1 2026 | 108,096 | $1.26M | <0.1% | −38,500−26.3% | Reduced | Holders |
| Q4 2025 | 146,596 | $1.84M | <0.1% | +126,296+622.1% | Added | Holders |
| Q3 2025 | 20,300 | $188.0K | <0.1% | +5,800+40.0% | Added | Holders |
| Q2 2025 | 14,500 | $64.4K | <0.1% | +1,800+14.2% | Added | Holders |
| Q1 2025 | 12,700 | $61.3K | <0.1% | +1,000+8.5% | Added | Holders |
| Q4 2024 | 11,700 | $63.8K | <0.1% | +11,700 | New | Holders |
| Q3 2023 | 0 | $0 | 0.0% | −77,661−100.0% | Sold out | Holders |
| Q2 2023 | 77,661 | $742.0K | <0.1% | +2,114+2.8% | Added | Holders |
| Q1 2023 | 75,547 | $721.0K | <0.1% | +7,951+11.8% | Added | Holders |
| Q4 2022 | 67,596 | $514.0K | <0.1% | +20,800+44.4% | Added | Holders |
| Q3 2022 | 46,796 | $398.0K | <0.1% | +11,600+33.0% | Added | Holders |
| Q2 2022 | 35,196 | $257.0K | <0.1% | −14,900−29.7% | Reduced | Holders |
| Q1 2022 | 50,096 | $504.0K | <0.1% | −100,461−66.7% | Reduced | Holders |
| Q4 2021 | 150,557 | $1.49M | <0.1% | +67,564+81.4% | Added | Holders |
| Q3 2021 | 82,993 | $949.0K | <0.1% | −139,703−62.7% | Reduced | Holders |
| Q2 2021 | 222,696 | $2.15M | <0.1% | +77,600+53.5% | Added | Holders |
| Q1 2021 | 145,096 | $1.72M | <0.1% | – | – | Holders |
Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.