| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| SABBY MANAGEMENT, LLC | 5.4% | $182,957 | 89,685 | SABBY MANAGEMENT, LLC | 31 Dec 2025 |
As of 30 Sep 2025, 7 institutional investors reported holding 77,081 shares of Nuwellis, Inc. - Common Stock (NUWE). This represents 4.6% of the company’s total 1,660,833 outstanding shares.