DOSSIER · 13F Holders · Q2 2026
NUWE

Nuwellis Inc

5 institutions still hold Nuwellis Inc as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 67113Y801·5 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$64K
visible holders
Holders
5
filers reporting
Concentration
78.10%
SABBY MANAGEMENT, LLC #1
top holder share
AI Holders Summary · Q2 2026

5 institutions reported NUWE in Q2 2026. SABBY MANAGEMENT, LLC leads at 78.1% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
SABBY MANAGEMENT, LLC
CIK 0001535610
$50K16K0.05%Q2 2026
02
UBS Group AG
CIK 0001610520
$13K4K0.00%Q2 2026
03
Tower Research Capital LLC (TRC)
CIK 0001533421
$4211380.00%Q2 2026
04
MORGAN STANLEY
CIK 0000895421
$107350.00%Q2 2026
05
SBI Securities Co., Ltd.
CIK 0001851815
$1240.00%Q2 2026
Insiders at Nuwellis Inc
Waller Gregory DMcdonald DavidEmerson Martin JFeldshon Archelle GeorgiouErb John LMccormick Michael KendrickScott Robert BenjaminSalveson Jon W