ASCENT SOLAR TECHNOLOGIES IN (ASTI)
Institutional ownership reported to the SEC as of Q2 2026, across 18 quarters.
Institutions report 2,027,579 shares against 9,816,431 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | $1.9M | 382,637 | 0.00% | 2q | +330.1%+$1.5M |
| Soviero Asset Management, LP | $1.9M | 370,000 | 0.78% | new | NEW |
| JANE STREET GROUP, LLC | $1.8M incl. $62.5K options CALL | 340,196 | 0.00% | 3q | +2129.3%+$1.7M |
| DNB Asset Management AS | $1.3M | 265,360 | 0.00% | new | NEW |
| UBS Group AG | $598.3K | 119,656 | 0.00% | 5q | -19.3%-$143.5K |
| GEODE CAPITAL MANAGEMENT, LLC | $542.5K | 108,451 | 0.00% | 6q | +37.1%+$146.7K |
| MORGAN STANLEY | $342.7K | 68,534 | 0.00% | 2q | +2641.4%+$330.2K |
| BlackRock, Inc. | $324.7K | 64,943 | 0.00% | 2q | +822.4%+$289.5K |
| VANGUARD FIDUCIARY TRUST CO | $261.1K | 52,212 | 0.00% | 2q | +15.0%+$34.1K |
| STATE STREET CORP | $259.7K | 51,938 | 0.00% | 2q | +125.4%+$144.5K |
| TWO SIGMA INVESTMENTS, LP | $175.3K | 35,057 | 0.00% | new | NEW |
| NewEdge Advisors, LLC | $140.4K | 28,080 | 0.00% | new | NEW |
| Cetera Investment Advisers | $123.8K | 24,751 | 0.00% | 3q | -1.0%-$1.2K |
| NORTHERN TRUST CORP | $99.3K | 19,870 | 0.00% | 3q | +6.4%+$6.0K |
| SIMPLEX TRADING, LLC | $87.5K CALL+PUT | options only | 0.00% | new | OPTIONS |
| XTX Topco Ltd | $74.7K | 14,947 | 0.00% | new | NEW |
| Engineers Gate Manager LP | $73.0K | 14,607 | 0.00% | 2q | +27.5%+$15.7K |
| CITIGROUP INC | $64.3K | 12,866 | 0.00% | new | NEW |
| TRANSCEND CAPITAL ADVISORS, LLC | $53.2K | 10,650 | 0.00% | 2q | +6.5%+$3.2K |
| CITADEL ADVISORS LLC | $53.0K PUT | options only | 0.00% | new | OPTIONS |
| Virtu Financial LLC | $52.0K | 10,327 | 0.00% | new | NEW |
| FOUNDERS FINANCIAL SECURITIES LLC | $50.0K | 10,000 | 0.00% | 4q | HELD |
| United Advisor Group, LLC | $50.0K | 10,000 | 0.01% | 2q | -71.4%-$125.0K |
| GROUP ONE TRADING LLC | $42.5K CALL | options only | 0.00% | new | OPTIONS |
| Vanguard Global Advisers, LLC | $23.4K | 4,679 | 0.00% | new | NEW |
| Tower Research Capital LLC (TRC) | $10.8K | 2,153 | 0.00% | 4q | -38.5%-$6.7K |
| OSAIC HOLDINGS, INC. | $8.4K | 1,679 | 0.00% | new | NEW |
| Bogart Wealth, LLC | $8.0K | 1,600 | 0.00% | new | NEW |
| Steward Partners Investment Advisory, LLC | $7.5K | 1,501 | 0.00% | 8q | +150000.0%+$7.5K |
| Parallel Advisors, LLC | $1.7K | 340 | 0.00% | new | NEW |
| Quaker Wealth Management, LLC | $1.5K | 300 | 0.00% | new | NEW |
| Federation des caisses Desjardins du Quebec | $625 | 125 | 0.00% | new | NEW |
| Caitlin John, LLC | $500 | 100 | 0.00% | 2q | HELD |
| FMR LLC | $55 | 11 | 0.00% | new | NEW |
| Smartleaf Asset Management LLC | $15 | 3 | 0.00% | 3q | HELD |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $5 | 1 | 0.00% | new | NEW |
| TD Waterhouse Canada Inc. | $5 | 1 | 0.00% | new | NEW |
| COMPASS FINANCIAL MANAGEMENT LLC | $5 | 1 | 0.00% | new | FIRST |
| BFC Planning, Inc. | $5 | 1 | 0.00% | 7q | HELD |
| ROYAL BANK OF CANADA | $0 | 1 | 0.00% | 3q | HELD |
| TSFG, LLC | $0 | 1 | 0.00% | new | NEW |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 4 | $63.4K | 25,178 | 3 | 0 | 0 | 0.0% |
| Q2 2026 | 41 | $10.4M | 2,027,579 | 21 | 11 | 4 | 2.4% |
| Q1 2026 | 26 | $2.7M | 696,874 | 10 | 5 | 5 | 0.0% |
| Q4 2025 | 18 | $1.2M | 299,099 | 11 | 3 | 1 | 0.0% |
| Q3 2025 | 12 | $442.7K | 225,847 | 7 | 4 | 0 | 0.0% |
| Q2 2025 | 8 | $48.1K | 18,206 | 3 | 2 | 0 | 0.0% |
| Q1 2025 | 9 | $19.0K | 13,507 | 2 | 0 | 1 | 0.0% |
| Q4 2024 | 11 | $115.8K | 35,345 | 3 | 1 | 3 | 0.0% |
| Q3 2024 | 9 | $25.7K | 10,048 | 9 | 0 | 0 | 0.0% |
| Q2 2024 | 14 | $93.2K | 904,759 | 8 | 3 | 0 | 0.0% |
| Q1 2024 | 11 | $41.8K | 108,198 | 2 | 5 | 1 | 0.0% |
| Q4 2023 | 14 | $348.5K | 400,024 | 7 | 2 | 1 | 0.0% |
| Q3 2023 | 13 | $59.9K | 33,457 | 13 | 0 | 0 | 0.0% |
| Q2 2023 | 13 | $96.5K | 770,201 | 5 | 2 | 0 | 1.0% |
| Q1 2023 | 19 | $148.9K | 398,597 | 8 | 3 | 3 | 0.2% |
| Q4 2022 | 19 | $688.6K | 374,081 | 18 | 0 | 1 | 11.6% |
| Q3 2022 | 3 | $1.3M | 290,450 | 3 | 0 | 0 | 0.0% |
| Q1 2022 | 1 | $182.0K | 22,000 | 1 | 0 | 0 | 0.0% |