Institutional Ownership
Nuwellis Inc
CUSIP 67113Y702COM NEWNUWEQ1 2026
13D / 13G Filings
1
Schedule 13D/13G on record
Beneficial Filers
1
Distinct reporting persons
Largest Stake
5.4%
Max % of class reported
Institutional Holders
8
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
1 filings · latest Jan 20, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Jan 20, 2026 | Sabby Management, LLC | 13G | 5.4% | 89.7K | SEC |
Top Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Armistice Capital, LLC | 236.2K | $248.0K |
| 2 | Geode Capital Management, LLC | 44.2K | $46.4K |
| 3 | Tower Research Capital LLC (Trc) | 5.2K | $5.4K |
| 4 | Citigroup Inc | 5.1K | $5.4K |
| 5 | Sbi Securities Co., Ltd. | 63 | $66 |
| 6 | Ubs Group AG | 46 | $48 |
| 7 | Caitong International Asset Management Co., Ltd | 4 | $4 |
| 8 | Ankerstar Wealth, LLC | 1 | $1 |