NVNO enVVeno Medical Corporation
enVVeno Medical Corporation (NVNO) Institutional Ownership
What the institutions did with NVNO 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 |
|---|---|---|
| KINGDON CAPITAL MANAGEMENT, L.L.C. | 36.2K | 40.8% |
| CM Management, LLC | 35.7K | 40.3% |
| VANGUARD CAPITAL MANAGEMENT LLC | 6.3K | 7.1% |
| JPMORGAN CHASE & CO | 5.2K | 5.9% |
| VANGUARD FIDUCIARY TRUST CO | 2.2K | 2.5% |
| Westside Investment Management, Inc. | 1.5K | 1.7% |
| Mirae Asset Global Investments Co., Ltd. | 539 | 0.6% |
| BlackRock, Inc. | 414 | 0.5% |
| Tower Research Capital LLC (TRC) | 331 | 0.4% |
| WELLS FARGO & COMPANY/MN | 114 | 0.1% |
| Allied Private Wealth LLC | 88 | 0.1% |
| Vanguard Global Advisers, LLC | 77 | 0.1% |
| MORGAN STANLEY | 59 | 0.1% |
| OSAIC HOLDINGS, INC. | 7 | 0.0% |
| BARCLAYS PLC | 2 | 0.0% |
| GROUP ONE TRADING LLC | 2 | 0.0% |
| UBS Group AG | 1 | 0.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| GEODE CAPITAL MANAGEMENT, LLC | Sold Out | 10.5K | 0 | -10.5K |
| BlackRock, Inc. | Reduced | 1.8K | 414 | -1.4K |
| Mirae Asset Global Investments Co., Ltd. | New | 0 | 539 | +539 |
| UBS Group AG | Reduced | 243 | 1 | -242 |
| Tower Research Capital LLC (TRC) | Reduced | 542 | 331 | -211 |
| Westside Investment Management, Inc. | Reduced | 1.6K | 1.5K | -64 |
| MORGAN STANLEY | Reduced | 76 | 59 | -17 |
| BARCLAYS PLC | New | 0 | 2 | +2 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | Sold Out | 2 | 0 | -2 |
| JPMORGAN CHASE & CO | Reduced | 5.2K | 5.2K | -1 |
| CITIGROUP INC | 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.