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Markets
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Stocks
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imsr
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Terrestrial Energy Ord Shs
IMSR
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4.910
USD
-0.310
-5.94%
Close 07-31 16:00(ET)
Quotes delayed by 15 min
0.000
USD
0.000
Pre-market 08/03, 09:30 (ET)
520.14M
Market Cap
Loss
P/E TTM
Terrestrial Energy Ord Shs
4.910
-0.310
-5.94%
Overview
Financials
Discussions
Analysis
Company
Profile
Shareholders
Corporate
Overview
Financials
Discussions
Analysis
Company
Profile
Shareholders
Corporate
Shareholding Stats
Updated: Thu, May 14
Updated: Thu, May 14
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
Sella (Roberto Marco)
16.87%
Leblanc (David Michael)
13.60%
Irish (Simon)
6.28%
Exchange Traded Concepts, LLC
2.54%
Citadel Advisors LLC
2.47%
Other
58.24%
Shareholders
Shareholders
Proportion
Sella (Roberto Marco)
16.87%
Leblanc (David Michael)
13.60%
Irish (Simon)
6.28%
Exchange Traded Concepts, LLC
2.54%
Citadel Advisors LLC
2.47%
Other
58.24%
Shareholder Types
Shareholders
Proportion
Individual Investor
36.80%
Hedge Fund
13.01%
Investment Advisor
10.39%
Investment Advisor/Hedge Fund
3.10%
Research Firm
2.40%
Corporation
0.61%
Venture Capital
0.12%
Bank and Trust
0.09%
Other
33.48%
Institutional Shareholding
Updated: Wed, Apr 1
Updated: Wed, Apr 1
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2026Q4
122
10.72M
31.97%
--
2026Q1
184
25.78M
31.32%
+2.26M
2025Q4
138
15.12M
18.50%
-11.07M
2025Q3
125
12.85M
15.72%
-13.28M
2025Q2
91
21.26M
84.55%
-2.90M
2025Q1
59
21.85M
90.42%
+3.49M
2024Q4
42
19.80M
81.54%
+17.99M
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
Sella (Roberto Marco)
13.89M
16.95%
+13.89M
--
Oct 29, 2025
Leblanc (David Michael)
11.20M
13.67%
+11.20M
--
Oct 28, 2025
Irish (Simon)
5.17M
6.31%
+5.17M
--
Oct 28, 2025
Citadel Advisors LLC
2.03M
2.48%
+998.79K
+96.93%
Dec 31, 2025
Balyasny Asset Management LP
1.40M
1.71%
+536.69K
+62.10%
Dec 31, 2025
J.P. Morgan Securities LLC
1.17M
1.43%
+1.12M
+2109.96%
Dec 31, 2025
BlackRock Institutional Trust Company, N.A.
1.09M
1.33%
+1.09M
--
Dec 31, 2025
D. E. Shaw & Co., L.P.
1.08M
1.32%
-12.95K
-1.19%
Dec 31, 2025
View more
Related ETFs
Updated: Tue, Dec 9
Updated: Tue, Dec 9
Name
Proportion
SPAC and New Issue ETF
0%
Fidelity Nasdaq Composite Index ETF
0%
RiverNorth Enhanced Pre-Merger SPAC ETF
0%
SPAC and New Issue ETF
Proportion
0%
Fidelity Nasdaq Composite Index ETF
Proportion
0%
RiverNorth Enhanced Pre-Merger SPAC ETF
Proportion
0%