Nuwellis, Inc.
NUWE- Exchange
- Nasdaq
- Industry
- Electromedical & Electrotherapeutic Apparatus
- SEC CIK
- 0001506492
No open-market purchases or sales by Nuwellis, Inc. insiders were filed in the last 90 days; 5 institutions reported holding it in 13F filings for Q2 2026, worth $63.9K in total; no superinvestor holds it.
Holders of 5% or more of NUWE
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Nuwellis, Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Bigger Capital Fund L P | 13G | 9.99%478.0K shares | – | Mar 23, 20213 filings | Jun 12, 2025 | SEC |
| Erb John L | 13D | 7.30%1.67M shares | New | Jun 16, 20251 filing | Jun 16, 2025 | SEC |
| Lind Global Fund III LP | 13G | 6.20%193.1K shares | New | Aug 5, 20261 filing | Aug 5, 2026 | SEC |
| Sabby Management, LLC | 13G | 5.40%89.7K shares | New | Jan 20, 20261 filing | Jan 20, 2026 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
22 Schedule 13D and 13G filings on Nuwellis, Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Sep 18, 20265:00 PM ET | Orca Capital AG | 13G/A | 4.90%180.9K shares | −2.10 ppfrom 7.00%Below 5% | Sep 17, 2026 | SEC |
| Aug 14, 202610:22 AM ET | Armistice Capital, LLCand 1 other | 13G/A | 4.99%73.4K shares | −2.12 ppfrom 7.11%Below 5% | Jun 30, 2026 | SEC |
| Aug 7, 20265:00 PM ET | Orca Capital AG | 13G | 7.00%223.1K shares | New | Jul 31, 2026 | SEC |
| Aug 6, 20265:13 PM ET | Intracoastal Capital, LLCand 2 others | 13G | 4.70%155.5K shares | −0.29 ppfrom 4.99%Below 5% | Jul 31, 2026 | SEC |
| Aug 5, 20265:14 PM ET | Lind Global Fund III LPand 2 others | 13G | 6.20%193.1K shares | New | Aug 3, 2026 | SEC |
| May 15, 202611:30 AM ET | Armistice Capital, LLCand 1 other | 13G | 7.11%1.06M shares | New | Mar 31, 2026 | SEC |
| Jan 20, 20267:54 PM ET | Sabby Management, LLCand 2 others | 13G | 5.40%89.7K shares | New | Dec 31, 2025 | SEC |
| Jun 16, 20258:30 PM ET | Erb John L | 13D | 7.30%1.67M shares | New | Jun 9, 2025 | SEC |
| Jun 13, 20255:31 PM ET | Intracoastal Capital, LLCand 2 others | 13G | 4.99%251.1K shares | NewBelow 5% | Jun 9, 2025 | SEC |
| Jun 12, 20254:26 PM ET | Bigger Capital Fund L Pand 6 others | 13G | 9.99%478.0K shares | – | Jun 9, 2025 | SEC |
| Mar 18, 20254:15 PM ET | S.H.N. Financial Investments Ltd. | 13G/A | 0.00%0 shares | –Below 5% | Dec 31, 2024 | SEC |
| Feb 13, 2023 | Lind Global Fund II LP | 13G/AOld format | – | – | – | SEC |
| Oct 20, 2022 | Lind Global Fund II LP | 13GOld format | – | New | – | SEC |
| Feb 8, 2022 | Hudson Bay Capital Management LP | 13G/AOld format | – | – | – | SEC |
| Feb 3, 2022 | Bigger Capital Fund L P | 13G/AOld format | – | – | – | SEC |
| Jan 20, 2022 | Empery Asset Management, LP | 13G/AOld format | – | – | – | SEC |
| Mar 24, 2021 | Empery Asset Management, LP | 13GOld format | – | – | – | SEC |
| Mar 23, 2021 | Bigger Capital Fund L P | 13GOld format | – | New | – | SEC |
| Feb 16, 2021 | Altium Capital Management LP | 13G/AOld format | – | – | – | SEC |
| Feb 16, 2021 | CVI Investments, Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 9, 2021 | Hudson Bay Capital Management LP | 13G/AOld format | – | – | – | SEC |
| Jan 13, 2021 | Empery Asset Management, LP | 13GOld format | – | New | – | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Nuwellis, Inc. shares.
No Form 144 notices for Nuwellis, Inc. are on file.