10 institutions reported holding $63,941 of NUWELLIS INC (NUWE) in SEC 13F filings for 2026-06-30. Largest institutional holders: SABBY MANAGEMENT, LLC ($49,935), UBS Group AG ($13,466), Tower Research Capital LLC (TRC) ($421), MORGAN STANLEY ($107), SBI Securities Co., Ltd. ($12). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | SABBY MANAGEMENT, LLC | $49,935 | 16,372 | New |
| 2 | UBS Group AG | $13,466 | 4,415 | Added |
| 3 | Tower Research Capital LLC (TRC) | $421 | 138 | Trimmed |
| 4 | MORGAN STANLEY | $107 | 35 | New |
| 5 | SBI Securities Co., Ltd. | $12 | 4 | Trimmed |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | $0 | 0 | Exited |
| 7 | ARMISTICE CAPITAL, LLC | $0 | 0 | Exited |
| 8 | Caitong International Asset Management Co., Ltd | $0 | 0 | Exited |
| 9 | Ankerstar Wealth, LLC | $0 | 0 | Exited |
| 10 | CITIGROUP INC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30