ASTI Ascent Solar Technologies Inc
Ascent Solar Technologies Inc (ASTI) Institutional Ownership
What the institutions did with ASTI last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | 382.6K | 18.9% |
| Soviero Asset Management, LP | 370.0K | 18.2% |
| JANE STREET GROUP, LLC | 340.2K | 16.8% |
| DNB Asset Management AS | 265.4K | 13.1% |
| UBS Group AG | 119.7K | 5.9% |
| GEODE CAPITAL MANAGEMENT, LLC | 108.5K | 5.3% |
| MORGAN STANLEY | 68.5K | 3.4% |
| BlackRock, Inc. | 64.9K | 3.2% |
| VANGUARD FIDUCIARY TRUST CO | 52.2K | 2.6% |
| STATE STREET CORP | 51.9K | 2.6% |
| TWO SIGMA INVESTMENTS, LP | 35.1K | 1.7% |
| NewEdge Advisors, LLC | 28.1K | 1.4% |
| Cetera Investment Advisers | 24.8K | 1.2% |
| NORTHERN TRUST CORP | 19.9K | 1.0% |
| XTX Topco Ltd | 14.9K | 0.7% |
| Engineers Gate Manager LP | 14.6K | 0.7% |
| CITIGROUP INC | 12.9K | 0.6% |
| TRANSCEND CAPITAL ADVISORS, LLC | 10.7K | 0.5% |
| Virtu Financial LLC | 10.3K | 0.5% |
| FOUNDERS FINANCIAL SECURITIES LLC | 10.0K | 0.5% |
| United Advisor Group, LLC | 10.0K | 0.5% |
| Vanguard Global Advisers, LLC | 4.7K | 0.2% |
| Tower Research Capital LLC (TRC) | 2.2K | 0.1% |
| OSAIC HOLDINGS, INC. | 1.7K | 0.1% |
| Bogart Wealth, LLC | 1.6K | 0.1% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Soviero Asset Management, LP | New | 0 | 370.0K | +370.0K |
| JANE STREET GROUP, LLC | Increased | 15.3K | 340.2K | +324.9K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 89.0K | 382.6K | +293.7K |
| DNB Asset Management AS | New | 0 | 265.4K | +265.4K |
| Arosa Capital Management LP | Sold Out | 150.0K | 0 | -150.0K |
| MORGAN STANLEY | Increased | 2.5K | 68.5K | +66.0K |
| BlackRock, Inc. | Increased | 7.0K | 64.9K | +57.9K |
| TWO SIGMA INVESTMENTS, LP | New | 0 | 35.1K | +35.1K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 79.1K | 108.5K | +29.3K |
| STATE STREET CORP | Increased | 23.0K | 51.9K | +28.9K |
| UBS Group AG | Reduced | 148.4K | 119.7K | -28.7K |
| NewEdge Advisors, LLC | New | 0 | 28.1K | +28.1K |
| United Advisor Group, LLC | Reduced | 35.0K | 10.0K | -25.0K |
| XTX Topco Ltd | New | 0 | 14.9K | +14.9K |
| CITIGROUP INC | New | 0 | 12.9K | +12.9K |
| B. Riley Wealth Advisors, Inc. | Sold Out | 12.0K | 0 | -12.0K |
| HRT FINANCIAL LP | Sold Out | 11.5K | 0 | -11.5K |
| Virtu Financial LLC | New | 0 | 10.3K | +10.3K |
| VANGUARD FIDUCIARY TRUST CO | Increased | 45.4K | 52.2K | +6.8K |
| Vanguard Global Advisers, LLC | New | 0 | 4.7K | +4.7K |
| Engineers Gate Manager LP | Increased | 11.5K | 14.6K | +3.1K |
| OSAIC HOLDINGS, INC. | New | 0 | 1.7K | +1.7K |
| Bogart Wealth, LLC | New | 0 | 1.6K | +1.6K |
| Steward Partners Investment Advisory, LLC | Increased | 1 | 1.5K | +1.5K |
| Tower Research Capital LLC (TRC) | Reduced | 3.5K | 2.2K | -1.3K |
| NORTHERN TRUST CORP | Increased | 18.7K | 19.9K | +1.2K |
| TRANSCEND CAPITAL ADVISORS, LLC | Increased | 10.0K | 10.7K | +650 |
| Parallel Advisors, LLC | New | 0 | 340 | +340 |
| Quaker Wealth Management, LLC | New | 0 | 300 | +300 |
| Cetera Investment Advisers | Reduced | 25.0K | 24.8K | -250 |
| Federation des caisses Desjardins du Quebec | New | 0 | 125 | +125 |
| FMR LLC | New | 0 | 11 | +11 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | New | 0 | 1 | +1 |
| FIFTH THIRD BANCORP | Sold Out | 1 | 0 | -1 |
| TD Waterhouse Canada Inc. | New | 0 | 1 | +1 |
| CoreCap Advisors, LLC | Sold Out | 1 | 0 | -1 |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.