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CytoSorbents
CTSO
0.3700
18.93% ( +0.0589 )
Closed: Aug 21, 16:00:01 (EDT)
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Overview
Overview
Options
Options
News
News
Posts
Posts
Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Public and others
60.19%
Institutions
25.72%
Individuals & Insiders
14.09%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
Avenir Corporation
8.26%
5.19M
0.06%
-26.56K
06/30/2026
Avenir Corporation
8.26%
5.19M
0.06%
-26.56K
06/30/2026
Mary Ley
7.29%
4.58M
0.89%
+566.27K
06/01/2026
Mary Ley
7.29%
4.58M
0.89%
+566.27K
06/01/2026
Vanguard Capital Management, LLC
3.55%
2.23M
0.05%
+36.39K
06/30/2026
Vanguard Capital Management, LLC
3.55%
2.23M
0.05%
+36.39K
06/30/2026
Neuberger Berman Investment Advisers LLC
3.13%
1.97M
0.45%
+285.68K
06/30/2026
Neuberger Berman Investment Advisers LLC
3.13%
1.97M
0.45%
+285.68K
06/30/2026
Thomas Satterfield
2.87%
1.81M
<0.01%
+0
01/13/2025
Thomas Satterfield
2.87%
1.81M
<0.01%
+0
01/13/2025
CM Management, LLC
2.35%
1.48M
<0.01%
+0
06/30/2026
CM Management, LLC
2.35%
1.48M
<0.01%
+0
06/30/2026
Phillip Chan
CEO & Director
2.26%
1.42M
0.49%
+309.47K
06/15/2026
Phillip Chan
CEO & Director
2.26%
1.42M
0.49%
+309.47K
06/15/2026
Skylands Capital, LLC
1.93%
1.21M
0.79%
-496.10K
06/30/2026
Skylands Capital, LLC
1.93%
1.21M
0.79%
-496.10K
06/30/2026
BlackRock, Inc.
1.00%
627.21K
0.25%
-155.78K
06/30/2026
BlackRock, Inc.
1.00%
627.21K
0.25%
-155.78K
06/30/2026
Geode Capital Management, LLC
0.96%
602.06K
0.17%
-105.20K
06/30/2026
Geode Capital Management, LLC
0.96%
602.06K
0.17%
-105.20K
06/30/2026
