IMSR Terrestrial Energy Inc. - Common Stock

NASDAQ · Construction · View on SEC EDGAR ↗
$5.47
Price · Aug 19, 2026
Fundamentals as of May 14, 2026
52W Range
$4–$32
4% of range
Analyst Rating
BUY
8 analysts
Price Target
$14
+147% upside
P/E (TTM)
—
ROE
—
Net Profit Margin
—

IMSR Stock Snapshot Price, market cap, P/E, EPS, ROE, debt/equity, 52-week range

Price
$5.47
Market Cap
—
P/E (TTM)
—
EPS (TTM)
—
Revenue (TTM)
—
Div Yield
—
ROE
—
Debt/Equity
—
52W Range
$4 – $32

IMSR Stock Price Chart Daily OHLCV with technical indicators — pan, zoom, and customize your view

10-Year Performance Revenue, net income, margins and EPS trends

Revenue & Net Income —
EPS —
Free Cash Flow —
Margins —

Valuation P/E, P/S, P/B, EV/EBITDA ratios — is the stock expensive or cheap?

Metric
5Y trend
IMSR
Peer Median

Profitability Gross, operating and net margins; ROE, ROA, ROIC

Metric
5Y trend
IMSR
Peer Median

Financial Health Debt, liquidity, solvency — balance sheet strength

Metric
5Y trend
IMSR
Peer Median

Growth Revenue, EPS and net income growth: YoY, 3Y CAGR, 5Y CAGR

Metric
5Y trend
IMSR
Peer Median

Per Share Metrics EPS, book value per share, cash flow per share, dividend per share

Metric
5Y trend
IMSR
Peer Median

Capital Efficiency Asset turnover, inventory turnover, receivables turnover

Metric
5Y trend
IMSR
Peer Median

IMSR Analyst Consensus Bullish and bearish analyst opinions, 12-month price target, upside

BUY 8 analysts
  • Strong Buy 2 25.0%
  • Buy 5 62.5%
  • Hold 1 12.5%
  • Sell 0 0.0%
  • Strong Sell 0 0.0%

12-Month Price Target

2 analysts · 2026-08-14
Median target $13.50 +146.8%
Mean target $13.50 +146.8%

Earnings History EPS actual vs estimate, surprise %, beat rate, next earnings date

Avg Surprise
0.18%
Period EPS Actual EPS Est Surprise
June 30, 2026 $-0.09 $-0.51 0.42%
March 31, 2026 $-0.10 $-0.23 0.13%
Dec. 31, 2025 $-0.20 $-0.20 0.00%

Peer comparison (GICS sub-industry) Key metrics vs sector peers

Ticker Market Cap P/E Rev YoY Net Margin ROE Gross Margin
IMSR — — — — — —
AMRC — 35.7 28.8% — — —
NWPX $599M 17.6 6.8% 6.7% 9.2% 19.7%
BWMN $568M 45.2 14.9% 2.6% 5.0% —
ITG — — — — — —
LMB $905M 24.1 24.7% 6.0% 21.3% 26.2%
BBCP $328M 71.0 -7.8% 1.6% 2.4% 38.5%
AIAI — — — — — —
ORN $397M 165.7 7.0% 0.29% 1.6% 12.4%
MTRX $373M -12.7 5.6% -3.8% -20.0% 5.2%
BBCP $328M 71.0 -7.8% 1.6% 2.4% 38.5%

Full Fundamentals All metrics by year — income statement, balance sheet, cash flow

Financial Statements Income statement, balance sheet, cash flow — annual, last 5 years

My Metrics Your personal watchlist — selected rows from Full Fundamentals

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Institutional owners (13F) 123 filers · $152.8M total · As of June 30, 2026

Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.

Institutional activity — Q2 2026 vs prior quarter
New positions Exited positions Increased Decreased Net shares change
48 (+13 vs prior Q) 18 (-7 vs prior Q) 30 (+5 vs prior Q) 21 (-4 vs prior Q) +3.2M

Compared to Q1 2026. SEC Form 13F filings are due within 45 days of quarter-end plus a short buffer for late filers — quarters still inside that window are skipped in favor of the most recent fully-reported pair.

Institution Value Shares % of tracked 13F Type
VANGUARD CAPITAL MANAGEMENT LLC $24,172,508 3,414,196 15.82% Shares
EXCHANGE TRADED CONCEPTS, LLC $15,293,324 2,160,074 10.01% Shares
UBS Group AG $12,546,164 1,772,057 8.21% Shares
JPMORGAN CHASE & CO $6,777,247 966,797 4.43% Shares
LMR Partners LLP $4,890,170 690,702 3.20% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $4,767,672 673,400 3.12% Put option
Hudson Bay Capital Management LP $4,172,195 589,293 2.73% Shares
CITADEL ADVISORS LLC $4,138,968 584,600 2.71% Call option
GEODE CAPITAL MANAGEMENT, LLC $4,062,136 573,408 2.66% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $4,048,571 571,832 2.65% Shares
D. E. Shaw & Co., Inc. $3,903,098 551,285 2.55% Shares
WINTON GROUP Ltd $3,568,320 504,000 2.33% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $3,379,992 477,400 2.21% Call option
Galaxy Group Investments LLC $3,055,000 500,000 2.00% Shares
Caption Management, LLC $2,720,844 384,300 1.78% Put option
Verition Fund Management LLC $2,654,703 374,958 1.74% Shares
MORGAN STANLEY $2,631,558 371,689 1.72% Shares
VANGUARD FIDUCIARY TRUST CO $2,589,666 365,772 1.69% Shares
Vennlight Capital Management, LP $2,499,311 353,010 1.64% Shares
STATE STREET CORP $2,454,608 346,696 1.61% Shares
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $2,361,881 333,599 1.55% Shares
JANE STREET GROUP, LLC $2,203,296 311,200 1.44% Call option
Parallax Volatility Advisers, L.P. $1,840,800 260,000 1.20% Put option
HIGHBRIDGE CAPITAL MANAGEMENT LLC $1,710,440 244,000 1.12% Shares
Alyeska Investment Group, L.P. $1,571,760 222,000 1.03% Shares
JANE STREET GROUP, LLC $1,532,402 216,441 1.00% Shares
CITADEL ADVISORS LLC $1,496,004 211,300 0.98% Put option
RENAISSANCE TECHNOLOGIES LLC $1,301,304 183,800 0.85% Shares
Creek Drive Management Group LLC $1,239,000 175,000 0.81% Shares
CastleKnight Management LP $1,171,032 165,400 0.77% Shares
JANE STREET GROUP, LLC $1,161,828 164,100 0.76% Put option
Shay Capital LLC $952,536 134,539 0.62% Shares
NORTHERN TRUST CORP $895,896 126,539 0.59% Shares
Harraden Circle Investments, LLC $863,760 122,000 0.57% Shares
Yorkville Advisors Global, LP $863,760 122,000 0.57% Shares
COMMONWEALTH EQUITY SERVICES, LLC $784,417 110,794 0.51% Shares
TORONTO DOMINION BANK $778,800 110,000 0.51% Shares
Magnetar Financial LLC $737,063 244,000 0.48% Shares
Periscope Capital Inc. $729,560 122,000 0.48% Shares
MILLENNIUM MANAGEMENT LLC $679,928 96,035 0.44% Shares
XTX Topco Ltd $669,775 94,601 0.44% Shares
Mount Lucas Management LP $658,440 93,000 0.43% Shares
Aquatic Capital Management LLC $629,780 88,952 0.41% Shares
Squarepoint Ops LLC $605,340 85,500 0.40% Shares
VOLORIDGE INVESTMENT MANAGEMENT, LLC $590,288 83,374 0.39% Shares
Engineers Gate Manager LP $582,649 82,295 0.38% Shares
TIEMANN INVESTMENT ADVISORS, LLC $538,045 75,995 0.35% Shares
MOORE CAPITAL MANAGEMENT, LP $531,000 75,000 0.35% Shares
IMC-Chicago, LLC $530,936 74,991 0.35% Shares
Parallax Volatility Advisers, L.P. $485,107 68,518 0.32% Shares
GOLDMAN SACHS GROUP INC $420,729 59,425 0.28% Shares
AQR CAPITAL MANAGEMENT LLC $416,276 58,796 0.27% Shares
Swiss National Bank $400,728 56,600 0.26% Shares
Balyasny Asset Management L.P. $399,744 56,461 0.26% Shares
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $381,318 63,500 0.25% Shares
ALLSTATE CORP $355,451 50,205 0.23% Shares
MMCAP International Inc. SPC $313,495 44,279 0.21% Shares
LPL Financial LLC $300,057 42,381 0.20% Shares
TUDOR INVESTMENT CORP ET AL $298,953 42,225 0.20% Shares
ExodusPoint Capital Management, LP $284,651 40,205 0.19% Shares
SIMON QUICK ADVISORS, LLC $283,200 40,000 0.19% Shares
Y-Intercept (Hong Kong) Ltd $270,102 38,150 0.18% Shares
CANADA PENSION PLAN INVESTMENT BOARD $205,320 29,000 0.13% Shares
AMERICAN CENTURY COMPANIES INC $189,517 26,768 0.12% Shares
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $187,812 31,276 0.12% Shares
BANK OF AMERICA CORP /DE/ $180,051 25,431 0.12% Shares
PRELUDE CAPITAL MANAGEMENT, LLC $177,000 25,000 0.12% Shares
Advisory Services Network, LLC $173,849 24,555 0.11% Shares
VANGUARD GROUP INC $165,306 27,055 0.11% Shares
Foundations Investment Advisors, LLC $148,680 21,000 0.10% Shares
SLT Holdings LLC $148,680 21,000 0.10% Shares
MARSHALL WACE, LLP $143,568 20,278 0.09% Shares
Shay Capital LLC $141,600 20,000 0.09% Call option
Vanguard Global Advisers, LLC $141,338 19,963 0.09% Shares
VANGUARD ASSET MANAGEMENT, Ltd $137,727 19,453 0.09% Shares
Zurcher Kantonalbank (Zurich Cantonalbank) $121,018 17,093 0.08% Shares
Bank of New York Mellon Corp $119,716 16,909 0.08% Shares
JONES FINANCIAL COMPANIES LLLP $116,981 17,382 0.08% Shares
FLAX POND CAPITAL, LLC $113,280 16,000 0.07% Shares
Valeo Financial Advisors, LLC $106,200 15,000 0.07% Shares
BANK OF MONTREAL /CAN/ $90,405 12,769 0.06% Shares
DNB Asset Management AS $80,924 11,430 0.05% Shares
Vanguard Investments Australia, Ltd. $75,572 10,674 0.05% Shares
CITADEL ADVISORS LLC $71,232 10,061 0.05% Shares
Cornerstone Advisory, LLC $70,821 10,003 0.05% Shares
FIRST FOUNDATION ADVISORS $70,800 10,000 0.05% Shares
INSIGNEO ADVISORY SERVICES, LLC $70,800 10,000 0.05% Shares
BlackRock, Inc. $65,122 9,198 0.04% Shares
Rockefeller Capital Management L.P. $49,560 7,000 0.03% Shares
Federation des caisses Desjardins du Quebec $45,666 6,450 0.03% Shares
Legal & General Group Plc $44,661 6,308 0.03% Shares
KLP KAPITALFORVALTNING AS $44,604 6,300 0.03% Shares
US BANCORP \DE\ $31,860 4,500 0.02% Shares
ROYAL BANK OF CANADA $23,000 3,245 0.02% Shares
SONA ASSET MANAGEMENT (US) LLC $18,174 2,567 0.01% Shares
OSAIC HOLDINGS, INC. $15,022 2,122 0.01% Shares
NATIONAL BANK OF CANADA /FI/ $14,133 1,999 0.01% Shares
MERCER GLOBAL ADVISORS INC /ADV $13,997 1,977 0.01% Shares
Anchor Investment Management, LLC $12,611 2,100 0.01% Shares
CITIGROUP INC $10,691 1,510 0.01% Shares

Company insiders 15 insiders · 5 officers · 9 directors

Insider Role Last activity Shares owned Buys 12m Sells 12m Net 12m
Simon Irish Chief Executive Officer Oct. 28, 2025 A — 0 0 $0
Brian Patrick Thrasher Chief Financial Officer April 12, 2026 A — 0 0 $0
William F. Smith Chief Operating Officer April 12, 2026 A — 0 0 $0
David LeBlanc Chief Technology Officer April 12, 2026 A — 0 0 $0
Steven M. Millsap General Counsel April 12, 2026 A — 0 0 $0
John Hugh Macdiarmid Director Dec. 18, 2025 A — 0 0 $0
David John Hill Director Dec. 18, 2025 A — 0 0 $0
Shawn Matthews Director Dec. 18, 2025 A — 0 0 $0
Charles G Pardee Director Dec. 18, 2025 A — 0 0 $0
Robert Wood Jones Director Dec. 18, 2025 A — 0 0 $0
William D Johnson Director Dec. 18, 2025 A — 0 0 $0
Frederick W Buckman Director Dec. 18, 2025 A — 0 0 $0
Andrew Scott Brenner — Oct. 28, 2025 J 25,000 0 0 $0
Michael J Connor — Oct. 28, 2025 J 25,000 0 0 $0
Jacob Loveless — Oct. 28, 2025 J 25,000 0 0 $0

Insiders from SEC Form 3/4/5 filings; net = open-market P/S only

Activists & 5%+ owners 2 positions

Investors who filed SEC Schedule 13D — beneficial ownership above 5% with an intent to influence the issuer (activist stakes, board campaigns, M&A). Each row shows the most recent known state of that filer's position.

Filer Filed Stake Status Purpose Filing
Simon Irish Nov. 4, 2025 12.80% Initial filing Passive investment SEC
David LeBlanc Nov. 4, 2025 9.70% Initial filing Passive investment SEC

Purpose is an automated classification of the filer's own stated purpose (SEC Item 4) — not investment advice. "—" means no clear purpose was stated or the text could not be classified.

ETF ownership Held by 8 ETFs

Weight reflects direct equity holdings (N-PORT) only; leveraged or derivative-based funds may hold additional swap exposure not shown.

Fund Weight Units As of Source
NUKZ · EXCHANGE TRADED CONCEPTS TRUST 2.23% 2,170,676 NS May 31, 2026 N-PORT
SCHA · SCHWAB STRATEGIC TRUST 0.01% 251,937 NS May 31, 2026 N-PORT
FIDU · FIDELITY COVINGTON TRUST 0.00% 8,484 NS April 30, 2026 N-PORT
TILT · FlexShares Trust 0.00% 5,082 NS April 30, 2026 N-PORT
SCHB · SCHWAB STRATEGIC TRUST 0.00% 43,388 NS May 31, 2026 N-PORT
VXF · VANGUARD INDEX FUNDS — — July 15, 2026 Daily
VTI · VANGUARD INDEX FUNDS — — July 15, 2026 Daily
ITOT · iShares Trust — — July 22, 2026 Daily