SNT Senesco Technologies Inc
Senesco Technologies Inc (SNT) Institutional Ownership
What the institutions did with SNT 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.
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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 |
|---|---|---|
| GRACE & WHITE INC /NY | 764.1K | 46.5% |
| RENAISSANCE TECHNOLOGIES LLC | 454.8K | 27.7% |
| Janney Montgomery Scott LLC | 168.4K | 10.3% |
| LPL Financial LLC | 55.0K | 3.3% |
| CITADEL ADVISORS LLC | 51.0K | 3.1% |
| JUNCTURE WEALTH STRATEGIES, LLC | 34.4K | 2.1% |
| Robertson Stephens Wealth Management, LLC | 20.2K | 1.2% |
| TWO SIGMA SECURITIES, LLC | 17.2K | 1.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 13.1K | 0.8% |
| GOLDMAN SACHS GROUP INC | 12.6K | 0.8% |
| HIGHLAND CAPITAL MANAGEMENT, LLC | 12.0K | 0.7% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11.4K | 0.7% |
| Virtu Financial LLC | 10.6K | 0.6% |
| ACADIAN ASSET MANAGEMENT LLC | 5.8K | 0.4% |
| UBS Group AG | 5.2K | 0.3% |
| HARBOUR INVESTMENTS, INC. | 2.0K | 0.1% |
| OSAIC HOLDINGS, INC. | 1.7K | 0.1% |
| MORGAN STANLEY | 1.4K | 0.1% |
| SBI Securities Co., Ltd. | 578 | 0.0% |
| ROYAL BANK OF CANADA | 251 | 0.0% |
| Altshuler Shaham Ltd | 250 | 0.0% |
| Golden State Wealth Management, LLC | 50 | 0.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| GRACE & WHITE INC /NY | Increased | 644.7K | 764.1K | +119.4K |
| CITADEL ADVISORS LLC | Increased | 32.7K | 51.0K | +18.2K |
| TWO SIGMA SECURITIES, LLC | New | 0 | 17.2K | +17.2K |
| Virtu Financial LLC | New | 0 | 10.6K | +10.6K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 463.0K | 454.8K | -8.2K |
| ACADIAN ASSET MANAGEMENT LLC | Reduced | 12.3K | 5.8K | -6.5K |
| GOLDMAN SACHS GROUP INC | Reduced | 17.1K | 12.6K | -4.5K |
| LPL Financial LLC | Increased | 50.8K | 55.0K | +4.3K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | 15.5K | 11.4K | -4.1K |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 15.5K | 13.1K | -2.4K |
| UBS Group AG | Increased | 3.5K | 5.2K | +1.7K |
| OSAIC HOLDINGS, INC. | Increased | 1.2K | 1.7K | +490 |
| ROYAL BANK OF CANADA | New | 0 | 251 | +251 |
| SBI Securities Co., Ltd. | Increased | 577 | 578 | +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.