NUWE
Nuwellis (NUWE)
NASDAQ
$5.33-$0.20 (-3.62%)
Price as of Nov 12, 2026 8:45 AM EST
  • $17.6M
    Market Cap
  • -99.34%
    1-Year Change
  • Medical Devices
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
VANGUARD GROUP INC
260.70%
240,365
+12,848 (+5.35%)
Dec 31, 2021
CITADEL ADVISORS LLC
63.42%
58,470
+58,470 (+100.00%)
Dec 31, 2021
TWO SIGMA ADVISERS, LLC
46.42%
42,800
+42,800 (+100.00%)
Dec 31, 2021
ACADIAN ASSET MANAGEMENT LLC
19.48%
17,957
+17,957 (+100.00%)
Dec 31, 2022
ERGOTELES LLC
17.81%
16,418
+16,418 (+100.00%)
Mar 31, 2022
SEARLE & CO.
14.91%
13,750
0 (0.00%)
Dec 31, 2021
GOLDMAN SACHS GROUP INC
10.85%
10,001
+10,001 (+100.00%)
Mar 31, 2022

Current Ownership Distribution

  • Mutual Funds4.7M (42.15%)
  • Institutions4.2M (37.58%)
  • Insiders2.3M (20.27%)
  • Other0 (0.00%)

Insider Transactions

  • 20.27% (2.3M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 0
    Number of InsiderSelling (last 12 months)
  • $0.00
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
ERB JOHN L
CEO and President
Conversion
Jun 10, 2025
$451.32
7,522
$0.06
1.1M
ERB JOHN L
CEO and President
Other
Jun 09, 2025
$0.00
100
$0.00
0
ERB JOHN L
CEO and President
Other
Jun 09, 2025
$0.00
100
$0.00
100
ERB JOHN L
CEO and President
Conversion
Jun 09, 2025
$0.00
66
$0.00
34
ERB JOHN L
CEO and President
Conversion
Jun 09, 2025
$65,550.00
1.1M
$0.06
1.1M
McCormick Michael Kendrick
Award
May 20, 2025
$0.00
17,496
$0.00
17,496
Feldshon Archelle Georgiou
Award
May 20, 2025
$0.00
17,496
$0.00
17,496
WALLER GREGORY D
Award
May 20, 2025
$0.00
17,496
$0.00
17,496