IMSR

Terrestrial Energy Inc

IMSR.US terrestrialenergy.com + Research + Basket
Employees 74
Phone 646 687 8212
Fiscal year end December
IPO Oct 28, 2025
Address 2730 W. Tyvola Road, Charlotte, NC, United States, 28217
3.17
-0.13 (-3.80%)
USD · NASDAQ
52-week range
2.70
18.79
Trading at 3% of the 52-week range
Market Cap
348.53M
P/E Ratio
0.00
Forward P/E
0.00
Book Value
2.66
Div. Yield
N/A
% Institutions
26.75%
% Insiders
19.09%

1 Year

-81.6%

3 Year

-67.0%

10 Year

-67.0%
Description

Terrestrial Energy Inc. engages in the development of small modular nuclear plants using its generation IV integral molten salt reactor (IMSR). The IMSR captures the transformative operating benefits of molten salt reactor technology in a plant design of nuclear energy supply. The company uses a plant design together with molten salt reactor technology and uranium in its fuel for a nuclear plant. Terrestrial Energy Inc. was founded in 2013 and is headquartered in Charlotte, North Carolina.

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People

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Directors & Officers

Name Title Year Born
Mr. Simon Irish CEO & Director 1969
Mr. Brian Thrasher Chief Financial Officer 1974
Mr. William Smith Chief Operating Officer 1953
Dr. David LeBlanc Ph.D. CTO & Director 1968
Mr. Tyler D. Gronbach Vice President of Investor Relations & Public Relations 1969
Ms. Pamela Cowan Executive Vice President of Engineering NA

Shareholders

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Institutional Holders

Holder Name Shares Date Reported % Out Value % Change
Vanguard Capital Management, LLC 3.41M Jun 30, 2026 3.22% $0.00 161.93%
Exchange Traded Concepts, LLC 2.16M Jun 30, 2026 2.04% $0.07 3.30%
UBS Group AG 1.77M Jun 30, 2026 1.67% $0.00 259.05%
HRT FINANCIAL LLC 1.13M Jun 30, 2026 1.06% $0.01 0.00%
BlackRock Inc 1.07M Jun 30, 2026 1.01% $0.00 -4.14%
JPMorgan Chase & Co 966.80K Jun 30, 2026 0.91% $0.00 -9.90%
Geode Capital Management, LLC 693.93K Jun 30, 2026 0.66% $0.00 5.24%
LMR Partners LLP 690.70K Jun 30, 2026 0.65% $0.02 0.00%
D. E. Shaw & Co LP 667.97K Jun 30, 2026 0.63% $0.00 -45.01%
Hudson Bay Capital Management LP 589.29K Jun 30, 2026 0.56% $0.01 30.29%
Pacer Advisors, INC. 574.62K Jun 30, 2026 0.54% $0.01 0.00%
Susquehanna International Group, LLP 571.83K Jun 30, 2026 0.54% $0.00 73.14%
Winton Capital Group Ltd 504.00K Jun 30, 2026 0.48% $0.12 1.55%
Morgan Stanley - Brokerage Accounts 412.82K Jun 30, 2026 0.39% $0.00 44.57%
Verition Fund Managegment, LLC 374.96K Jun 30, 2026 0.35% $0.01 -15.73%
Vanguard Fiduciary Trust Co 365.77K Jun 30, 2026 0.35% $0.00 21.76%
Vennlight Capital Management, LP 353.01K Jun 30, 2026 0.33% $1.68 -38.66%
State Street Corp 346.70K Jun 30, 2026 0.33% $0.00 0.34%
Charles Schwab Investment Management Inc 333.60K Jun 30, 2026 0.31% $0.00 -1.30%
Magnetar Financial LLC 244.00K Jun 30, 2026 0.23% $0.01 0.00%

Fund Holdings

Rank Holder Name Shares Held % of Shares Change Date Reported
1 Global X Uranium ETF 3.89M 3.68% ▼ 0.22% Sep 30, 2026
2 Vanguard MStar Total Stk Mkt Idx Invest 2.70M 2.55% ▲ 0.00% Sep 30, 2026
3 Range Nuclear Renaissance ETF 621.34K 0.59% ▲ 0.00% Sep 30, 2026
4 Pacer Data & Infrastructure Rl EsttETF 504.19K 0.48% ▼ 5.75% Sep 30, 2026
5 Schwab US Small-Cap ETF™ 314.80K 0.30% ▲ 0.07% Sep 30, 2026
6 Fidelity Extended Market Index 277.34K 0.26% ▼ 4.65% Aug 31, 2026
7 WisdomTree Uranium & Nucler Ey ETF $ Acc 122.02K 0.12% ▼ 0.62% Sep 30, 2026
8 Fidelity Total Market Index 106.82K 0.10% ▲ 0.00% Aug 31, 2026
9 Fidelity Series Total Market Index 84.12K 0.08% ▲ 4.21% Aug 31, 2026
10 Vanguard Balanced Index Inv 45.09K 0.04% ▲ 0.00% Sep 30, 2026

Financial Highlights

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Market Cap: $348.53M
EBITDA: $-37.76M
Book Value: $2.66
Earnings/Share: $-0.37
Profit Margin: 0.00%
Operating Margin: 0.00%
ROA (TTM): -14.90%
ROE (TTM): -27.42%
Revenue (TTM): $-1.04K
Revenue/Share (TTM): $0.00
Earnings Growth (YOY): 0.00%
Revenue Growth (YOY): 0.00%

Valuation Metrics

Enterprise Value: $41.81M
Trailing P/E: 0.00
Forward P/E: 0.00

Shares Statistics

Shares Outstanding: 82.72M
Shares Float: 51.30M
% Insiders: 19.09%
% Institutions: 26.75%
Short % Float: 13.31%

Stock Price History

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1 Year Price History

3 Years Price History

10 Years Price History

Max Price History

Financial Charts

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Open balance sheet Open capital intensity Download Financials (Excel)

Revenue, Net Income & Operating Cash Flow (Yearly)

Change % vs Prior Year

Revenue, Net Income & Operating Cash Flow (Quarterly)

Change % vs Prior Quarter

Operating Expenses (Yearly)

Operating Expenses (Quarterly)

Balance Sheet (Yearly)

Balance Sheet (Quarterly)

Assets Breakdown (Yearly)

Assets Breakdown (Quarterly)

Liabilities Breakdown (Yearly)

Liabilities Breakdown (Quarterly)

Income Statement Waterfall

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Open full waterfall Open balance sheet
Line Item
Step Type
Value
Revenue
adjust
$0.00
Gross Profit
subtotal
$0.00
SG&A
adjust
$-14.27M
R&D
adjust
$-9.77M
Other Operating Expense
adjust
$-1.16M
Operating Income
subtotal
$-25.20M
Other / Non-Operating Items
adjust
$-2.82M
Net Income
subtotal
$-28.02M

Earnings Per Share (EPS) History

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Financial Ratios

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📦 Raw API Data (JSON Explorer)

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