ASTI — ASCENT SOLAR TECHNOLOGIES IN
As of Q2 2026, 9 SEC-registered investment managers reported holding ASTI (ASCENT SOLAR TECHNOLOGIES IN) in their latest 13F filings, with a combined reported value of $2.20M across 439.99K shares. That is +72.1% by share count (+184.31K shares) versus the previous quarter, while reported value moved +118.4%. Ownership is concentrated: the five largest holders account for 90.1% of reported value and the top ten for 100.0%.
Compared with the prior quarter, 4 opened new positions, 4 added to existing stakes, 1 trimmed. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
ASTI is classified in the Technology sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
| Fund | Quarter | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|---|
| UBS Group AG history | Q2 2026 | 119.66K | $598.28K | 0.00% | Reduce |
| Geode Capital Management history | Q2 2026 | 108.45K | $542.54K | 0.00% | Add |
| Morgan Stanley history | Q2 2026 | 68.53K | $342.67K | 0.00% | Add |
| BlackRock Inc history | Q2 2026 | 64.94K | $324.71K | 0.00% | Add |
| Two Sigma Investments history | Q2 2026 | 35.06K | $175.28K | 0.00% | New |
| Vanguard Group history | Q4 2025 | 25.86K | $106.28K | 0.00% | New |
| Northern Trust Corp history | Q2 2026 | 19.87K | $99.35K | 0.00% | Add |
| Renaissance Technologies history | Q3 2025 | 41.82K | $81.96K | 0.00% | New |
| Citigroup Inc history | Q2 2026 | 12.87K | $64.33K | 0.00% | New |
| Citadel Advisors history | Q2 2026 | 10.60K | $53.00K | 0.00% | New |
| JPMorgan Chase & Co history | Q3 2023 | 3.00K | $5.37K | 0.00% | New |
| Charles Schwab Investment Management history | Q2 2023 | 28.39K | $3.52K | 0.00% | Add |
| Bank of America Corp history | Q4 2025 | 27 | $111 | 0.00% | Add |
| Fidelity Management & Research (FMR) history | Q2 2026 | 11 | $55 | 0.00% | New |
| Millennium Management history | Q1 2023 | 42.73K | $16 | 0.00% | New |
| Wells Fargo & Co history | Q1 2024 | 23 | $9 | 0.00% | Add |
New Positions (Q2 2026)
- Two Sigma Investments 35.06K sh · $175.28K
- Citigroup Inc 12.87K sh · $64.33K
- Citadel Advisors 10.60K sh · $53.00K
- Fidelity Management & Research (FMR) 11 sh · $55
Fully Exited (vs previous quarter)
No tracked fund fully exited this quarter.
Fund Position History — shares by quarter (top 16 funds)
| Fund | Q3 2022 | Q4 2022 | Q1 2023 | Q2 2023 | Q3 2023 | Q4 2023 | Q1 2024 | Q2 2024 | Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 | Q1 2026 | Q2 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UBS Group AG | — | — | 102 | — | — | 1 | 13.56K | 259.52K | 1.11K | 36 | — | 4.58K | 13.31K | 25.00K | 148.35K | 119.66K |
| Geode Capital Management | — | 49.61K | 49.61K | 49.61K | — | — | — | 155.17K | — | — | 12.25K | 13.61K | 14.35K | 26.94K | 79.12K | 108.45K |
| Morgan Stanley | 10 | 3.31K | 10 | 10 | 5.12K | 1 | — | — | 6.29K | 1 | — | — | — | — | 2.50K | 68.53K |
| BlackRock Inc | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7.04K | 64.94K |
| Two Sigma Investments | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 35.06K |
| Northern Trust Corp | — | — | 18.04K | 18.04K | — | — | — | — | — | — | — | — | — | 10.50K | 18.67K | 19.87K |
| Citigroup Inc | 1 | 1 | 1 | 1 | 2 | — | — | — | — | — | — | — | — | 45.14K | — | 12.87K |
| Citadel Advisors | — | 25.95K | 31.89K | — | — | 14.47K | 45.75K | — | — | — | — | — | — | — | — | 10.60K |
| Fidelity Management & Research (FMR) | — | 40 | — | — | — | — | — | — | — | — | — | — | — | — | — | 11 |
| Renaissance Technologies | — | — | 174.70K | — | — | — | — | — | — | 15.50K | — | — | 41.82K | — | — | — |
| Bank of America Corp | — | — | 18 | — | 4.17K | — | — | 253 | 8 | 11 | 11 | 17 | 23 | 27 | — | — |
| Vanguard Group | — | — | — | — | — | — | — | — | — | — | — | — | — | 25.86K | — | — |
| JPMorgan Chase & Co | — | — | — | — | 3.00K | — | — | — | — | — | — | — | — | — | — | — |
| Millennium Management | — | — | 42.73K | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Charles Schwab Investment Management | — | 28.66K | 28.21K | 28.39K | — | — | — | — | — | — | — | — | — | — | — | — |
| Wells Fargo & Co | 500 | 46 | 47 | 69 | 1 | 9 | 23 | — | — | — | — | — | — | — | — | — |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
Drag / scroll to zoom · Default shows the most recent year · Annotations come from quarterly fund actions in 13F filings · Hover a marker for details