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Vivani Medical
VANI
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Overview
Overview
News
News
Posts
Posts
Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Individuals & Insiders
52.28%
Public and others
32.77%
Institutions
7.69%
Private companies
5.85%
Public companies
1.41%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
Gregg Williams
Independent Chairman of the Board
46.96%
40.50M
5.68%
+5.56M
07/15/2026
Joachim & Yaeko Bolck Conservators For Yasuo Saito Bolck
5.85%
5.05M
0.75%
+0
04/25/2025
Adam Mendelsohn
Co-Founder, CEO & Director
4.29%
3.70M
0.55%
+0
04/25/2025
Vanguard Capital Management, LLC
1.78%
1.53M
--
+1.53M
03/31/2026
The Williams Companies, Inc.
1.41%
1.21M
0.03%
+0
07/15/2026
Mfe, Llc
1.26%
1.09M
0.16%
+0
04/25/2025
Tanager Wealth Management LLP
0.74%
641.09K
0.22%
-98.08K
03/31/2026
Geode Capital Management, LLC
0.70%
600.58K
0.09%
+138.93K
03/31/2026
Joachim Bolck
0.64%
548.67K
0.08%
+0
04/25/2025
Tudor Investment Corporation
0.49%
426.30K
0.70%
-490.06K
03/31/2026
UBS Asset Management AG
0.39%
337.75K
0.38%
+331.04K
03/31/2026
Commonwealth Equity Services, LLC
0.38%
330.57K
0.05%
+35.00
03/31/2026
BlackRock, Inc.
0.34%
297.50K
0.04%
+61.44K
03/31/2026
Vanguard Fiduciary Trust Company
0.31%
263.83K
--
+0
03/31/2026
Wilford Baker
0.23%
197.48K
0.03%
+0
04/25/2025
Monetary Management Group Inc
0.22%
193.98K
0.03%
+0
03/31/2026
State Street Global Advisors, Inc.
0.18%
154.97K
<0.01%
+10.10K
03/31/2026
Corient Private Wealth LP
0.12%
100.26K
0.01%
+0
03/31/2026
Northern Trust Global Investments
0.11%
96.46K
0.02%
+24.55K
03/31/2026
Marshall Wace LLP
0.11%
92.27K
0.08%
-49.03K
03/31/2026