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SANUWAVE Health
SNWV
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Overview
Overview
Options
Options
News
News
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Posts
Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Public and others
35.55%
Institutions
31.77%
Hedge funds
27.77%
Individuals & Insiders
4.92%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
Manchester Management Company, LLC
10.79%
927.98K
<0.01%
+0
04/20/2026
Opaleye Management Inc.
9.93%
853.57K
1.49%
-127.70K
05/01/2026
AWM Investment Company Inc
7.05%
606.06K
1.76%
+151.51K
04/20/2026
BlackRock, Inc.
5.60%
481.54K
0.11%
-8.98K
03/31/2026
Anthony Stolarski
Former Independent Director
4.22%
363.09K
<0.01%
+0
03/18/2025
Praetorian PR LLC
4.07%
350.00K
0.98%
+85.00K
03/31/2026
Vanguard Capital Management, LLC
4.06%
348.87K
--
+348.87K
03/31/2026
Solas Capital Management, LLC
3.34%
287.51K
0.07%
-6.02K
03/31/2026
Stifel Asset Management Corp.
2.93%
251.63K
0.86%
+74.33K
03/31/2026
UBS Asset Management AG
2.45%
210.26K
2.23%
+191.64K
03/31/2026
Geode Capital Management, LLC
2.00%
171.80K
0.05%
+4.54K
03/31/2026
State Street Global Advisors, Inc.
1.63%
140.09K
0.04%
+3.93K
03/31/2026
Northern Trust Global Investments
0.73%
62.79K
0.02%
+1.43K
03/31/2026
Vanguard Fiduciary Trust Company
0.57%
49.28K
--
-185.00
03/31/2026
Ian Miller
Independent Lead Director
0.56%
48.43K
0.18%
-15.84K
04/20/2026
Vanguard Portfolio Management, LLC
0.52%
44.33K
--
+44.33K
03/31/2026
Bridgeway Capital Management, LLC
0.47%
40.78K
0.02%
+1.50K
03/31/2026
Stonebridge Wealth Management, LLC
0.45%
38.43K
0.01%
+1.25K
06/30/2026
Bank of America Corporation
0.30%
25.50K
0.01%
+1.18K
03/31/2026
Millennium Management LLC
0.29%
24.67K
--
+24.67K
03/31/2026