18 institutions reported holding $953,622 of ENVVENO MEDICAL CORPORATION (NVNO) in SEC 13F filings for 2026-06-30. Largest institutional holders: KINGDON CAPITAL MANAGEMENT, L.L.C. ($387,338), CM Management, LLC ($382,497), VANGUARD GROUP INC ($91,634), JPMORGAN CHASE & CO ($59,111), Westside Investment Management, Inc. ($16,332). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | KINGDON CAPITAL MANAGEMENT, L.L.C. | $387,338 | 36,166 | Hold |
| 2 | CM Management, LLC | $382,497 | 35,714 | Hold |
| 3 | VANGUARD GROUP INC | $91,634 | 8,548 | Hold |
| 4 | JPMORGAN CHASE & CO | $59,111 | 5,208 | Trimmed |
| 5 | Westside Investment Management, Inc. | $16,332 | 1,525 | Trimmed |
| 6 | Mirae Asset Global Investments Co., Ltd. | $5,773 | 539 | New |
| 7 | BlackRock, Inc. | $4,434 | 414 | Trimmed |
| 8 | Tower Research Capital LLC (TRC) | $3,545 | 331 | Trimmed |
| 9 | WELLS FARGO & COMPANY/MN | $1,221 | 114 | Hold |
| 10 | Allied Private Wealth LLC | $978 | 88 | New |
| 11 | MORGAN STANLEY | $632 | 59 | Trimmed |
| 12 | OSAIC HOLDINGS, INC. | $74 | 7 | Hold |
| 13 | BARCLAYS PLC | $21 | 2 | New |
| 14 | GROUP ONE TRADING LLC | $21 | 2 | Hold |
| 15 | UBS Group AG | $11 | 1 | Trimmed |
| 16 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $0 | 0 | Exited |
| 17 | GEODE CAPITAL MANAGEMENT, LLC | $0 | 0 | Exited |
| 18 | CITIGROUP INC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30