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Impact BioMedical
IBO
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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
Public companies
86.56%
Public and others
7.20%
Institutions
3.45%
Individuals & Insiders
2.78%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
DSS, Inc.
86.24%
92.98M
85.72%
+92.44M
03/06/2026
Geode Capital Management, LLC
1.11%
1.19M
1.04%
+1.12M
03/31/2026
Vanguard Capital Management, LLC
0.66%
708.17K
--
+708.17K
03/31/2026
State Street Global Advisors, Inc.
0.56%
607.90K
0.55%
+596.10K
03/31/2026
Vanguard Fiduciary Trust Company
0.54%
585.20K
--
+315.21K
03/31/2026
Frank Heuszel
Chairman & CEO
0.46%
495.48K
0.37%
+400.00K
03/06/2026
Alset Inc.
0.33%
351.56K
<0.01%
+0
04/04/2025
David Keene
Independent Director
0.28%
300.00K
--
+300.00K
03/06/2026
Elise Brownell
Independent Director
0.28%
300.00K
--
+300.00K
03/06/2026
Christian Zimmerman
Independent Director
0.28%
300.00K
--
+300.00K
03/06/2026
Melissa Sims
Independent Director
0.28%
300.00K
--
+300.00K
03/06/2026
Mark Suseck
Chief Operating Officer
0.28%
300.00K
--
+300.00K
03/06/2026
Heng Fai Chan
Director
0.28%
300.00K
--
+300.00K
03/06/2026
Castel Hibbert
Independent Director
0.28%
300.00K
--
+300.00K
03/06/2026
BlackRock, Inc.
0.24%
259.95K
<0.01%
+0
03/31/2026
Jason Grady
Director
0.23%
250.18K
0.23%
+250.00K
03/23/2026
Northern Trust Global Investments
0.23%
243.94K
0.22%
+233.72K
03/31/2026
Todd Macko
CFO, Secretary & Treasurer
0.14%
155.12K
0.14%
+155.00K
03/27/2026
Two Sigma Investments, LP
0.03%
37.43K
<0.01%
-2.40K
03/31/2026
UBS Asset Management AG
0.03%
32.42K
0.03%
+30.25K
03/31/2026