Ascent Solar Technologies, Inc.
ASTI- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001350102
In the last 90 days, Ascent Solar Technologies, Inc. insiders filed 0 open-market purchases and 2 sales; 37 institutions reported holding it in 13F filings for Q2 2026, worth $10.1M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Ascent Solar Technologies, Inc. as of Mar 31, 2026. 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
- 26
- +8 vs. Q4 2025
- Shares held
- 696.9K
- +423.6K (+155.0%) vs. Q4 2025
- Total value
- $2.74M
- +$1.62M (+143.9%) vs. Q4 2025
- New holders
- 11
- 5 more added
- Sold out
- 3
- 5 more reduced
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ASTI 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 | 37 | $10.1M |
| Q1 2026 | 26 | $2.74M |
| Q4 2025 | 19 | $1.23M |
| Q3 2025 | 13 | $442.7K |
| Q2 2025 | 9 | $48.1K |
| Q1 2025 | 10 | $19.0K |
| Q4 2024 | 12 | $115.8K |
| Q3 2024 | 11 | $25.7K |
| Q2 2024 | 19 | $94.6K |
| Q1 2024 | 15 | $41.8K |
| Q4 2023 | 17 | $348.5K |
| Q3 2023 | 15 | $59.9K |
| Q2 2023 | 20 | $95.5K |
| Q1 2023 | 25 | $148.5K |
| Q4 2022 | 20 | $608.8K |
| Q3 2022 | 14 | $1.14M |
| Q2 2022 | 1 | $0 |
| Q1 2022 | 2 | $182 |
| Q4 2021 | 3 | $270 |
| Q3 2021 | 3 | $0 |
| Q2 2021 | 2 | $1.00K |
| Q1 2021 | 3 | $1.00K |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Ascent Solar Technologies, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Arosa Capital Management LP | 150,000 | $591.0K | 0.38% | +150,000 | New |
| UBS Group AG | 148,352 | $584.5K | 0.00% | +123,352+493.4% | Added |
| Vanguard Capital Management LLC | 88,972 | $350.6K | 0.00% | +88,972 | New |
| Geode Capital Management, LLC | 79,122 | $311.9K | 0.00% | +52,184+193.7% | Added |
| Vanguard Fiduciary Trust Co | 45,390 | $178.8K | 0.00% | +45,390 | New |
| United Advisor Group, LLC | 35,000 | $137.9K | 0.02% | +35,000 | New |
| Cetera Investment Advisers | 25,001 | $98.5K | 0.00% | +3,251+14.9% | Added |
| State Street Corp | 23,038 | $90.8K | 0.00% | +23,038 | New |
| Northern Trust Corp | 18,667 | $73.5K | 0.00% | +8,169+77.8% | Added |
| Jane Street Group, LLC | 15,260 | $60.1K | 0.00% | −13,031−46.1% | Reduced |
| Engineers Gate Manager LP | 11,458 | $45.1K | 0.00% | +11,458 | New |
| HRT Financial LP | 11,464 | $45.0K | 0.00% | −39,230−77.4% | Reduced |
| National Asset Management, Inc. | 12,000 | $41.0K | 0.00% | +12,000 | New |
| Transcend Wealth Collective, LLC | 10,000 | $39.4K | 0.00% | +10,000 | New |
| Founders Financial Securities LLC | 10,000 | $37.5K | 0.00% | −2,222−18.2% | Reduced |
| BlackRock, Inc. | 7,041 | $27.7K | 0.00% | +7,041 | New |
| Tower Research Capital LLC (TRC) | 3,500 | $13.8K | 0.00% | +1,099+45.8% | Added |
| Morgan Stanley | 2,500 | $9.85K | 0.00% | +2,500 | New |
| Caitlin John, LLC | 100 | $394 | 0.00% | +100 | New |
| Smartleaf Asset Management LLC | 3 | $10 | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 1 | $4 | 0.00% | −1−50.0% | Reduced |
| Fifth Third Bancorp | 1 | $4 | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 1 | $4 | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 1 | $4 | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 1 | $0 | 0.00% | −269−99.6% | Reduced |
| TSFG, LLC | 1 | $0 | 0.00% | 00.0% | Unchanged |
| MYDA Advisors LLC | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −45,143−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −27−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |