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Deep Fission
FISN
7.420
10.06% ( -0.830 )
Trading: Aug 24, 13:03:38 (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
50.20%
Individuals & Insiders
37.99%
VC/PE firms
7.92%
Institutions
3.89%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
Elizabeth Muller
Co-Founder, CEO, President & Chairman
17.41%
10.25M
0.84%
+0
06/18/2026
Elizabeth Muller
Co-Founder, CEO, President & Chairman
17.41%
10.25M
0.84%
+0
06/18/2026
Richard Muller
Co-Founder & CTO
8.82%
5.20M
0.42%
+0
06/18/2026
Richard Muller
Co-Founder & CTO
8.82%
5.20M
0.42%
+0
06/18/2026
Eight Partners VC, LLC
7.92%
4.67M
0.38%
-3.00
06/18/2026
Eight Partners VC, LLC
7.92%
4.67M
0.38%
-3.00
06/18/2026
Mark Tompkins
Former Director
5.36%
3.16M
0.26%
+0
06/18/2026
Mark Tompkins
Former Director
5.36%
3.16M
0.26%
+0
06/18/2026
Edward Eisler
5.21%
3.07M
0.11%
+200.00K
06/18/2026
Edward Eisler
5.21%
3.07M
0.11%
+200.00K
06/18/2026
Blue Owl Capital Inc.
2.26%
1.33M
--
+1.33M
06/30/2026
Blue Owl Capital Inc.
2.26%
1.33M
--
+1.33M
06/30/2026
Jonathon Angell
Non-Independent Director
0.55%
324.52K
0.03%
+0
06/18/2026
Jonathon Angell
Non-Independent Director
0.55%
324.52K
0.03%
+0
06/18/2026
Elevation Wealth Management, LLC
0.51%
298.34K
--
+298.34K
06/30/2026
Elevation Wealth Management, LLC
0.51%
298.34K
--
+298.34K
06/30/2026
UBS Asset Management AG
0.34%
198.50K
--
+198.50K
06/30/2026
UBS Asset Management AG
0.34%
198.50K
--
+198.50K
06/30/2026
Leslie Tepper
0.23%
134.00K
0.01%
+0
06/18/2026
Leslie Tepper
0.23%
134.00K
0.01%
+0
06/18/2026
