Terrestrial Energy Inc. /DE/(IMSR)Stock Analysis
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Rank #2,481 of 2,879 stocks
Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Aug 14, 2026.
Revenue Growth
Profitability
Balance Sheet
Earnings Quality
Free Cash Flow
Institutional Flow
Revenue Scale
Dilution Risk
IMSR Stock Analysis & AI Quality Score
AI stock analysis and institutional research for Terrestrial Energy Inc. /DE/ (IMSR), a Industrials sector company. 13F Pro's AI-powered ranking engine scores IMSR at 27.0/100 on a 32-signal composite quality model, placing it at rank #2,481 of 2,879 stocks — the bottom half of the AI-ranked universe. Areas of concern include institutional flow (3.4) and balance sheet strength (28.7), which score below median versus the broader universe. Shareholder dilution risk is elevated at 0.6/100, reflecting ongoing share issuance or stock-based compensation. Based on the latest XBRL financial filings (Q1 2026), Terrestrial Energy Inc. /DE/ reports net income of $-10.5M, free cash flow of $-9.1M. Top institutional holders of IMSR by reported 13-F value include EXCHANGE TRADED CONCEPTS,, VANGUARD CAPITAL MANAGEMENT, CITADEL ADVISORS, based on the most recent SEC filings. IMSR trades on the Nasdaq exchange and files with the SEC under CIK 2019804. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate IMSR daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for Terrestrial Energy Inc. /DE/ directly from SEC EDGAR. Terrestrial Energy Inc. /DE/'s 13F Pro composite quality score has ranged between 27 and 38 since 2026, currently 27.0 — a declining long-term trajectory across 8 quarterly and live scoring snapshots.
Net Income
Q1 2026
$-10.5M
Free Cash Flow
Q1 2026
$-9.1M
AI Insight: IMSR Ratio Trends
Terrestrial Energy swung to sharp losses in Q1 2026, with ROA collapsing to −14.2% and ROIC dropping to −16.5% after marginal profitability throughout 2025.
• ROA deteriorated sharply: 3.2% in Q3 2025 to −14.2% in Q1 2026, signaling a sudden earnings reversal.
• ROIC turned deeply negative at −16.5% in Q1 2026, marking first appearance of negative capital returns after data gap.
• ROE fell to −14.6% in Q1 2026; TTM ROE at −13.6% reflects sustained unprofitability over trailing year.
⚠ Q4 2025 ROA of −41.2% was extreme; Q1 2026 improvement to −14.2% suggests possible one-off impact, but profitability remains absent.
⚠ All margin and return metrics missing for 2024–2025 quarters; visibility into operational leverage and cash generation severely limited.
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Available Research
13F Pro tracks comprehensive data for Terrestrial Energy Inc. /DE/ including:
Top Institutional Holders of IMSR
EXCHANGE TRADED CONCEPTS, LLC
$12.6M2,091,161 shVANGUARD CAPITAL MANAGEMENT LLC
$7.8M1,303,452 shCITADEL ADVISORS LLC
$7.7M1,277,258 shD. E. Shaw & Co., Inc.
$7.3M1,214,777 shBlackRock, Inc.
$6.7M1,120,885 shSUSQUEHANNA INTERNATIONAL GROUP, LLP
$4.5M747,800 shAlyeska Investment Group, L.P.
$4.3M722,000 shLMR Partners LLP
$4.1M690,702 shGEODE CAPITAL MANAGEMENT, LLC
$4.0M659,388 shVennlight Capital Management, LP
$3.5M575,499 sh
| Fund | Value | Shares |
|---|---|---|
| EXCHANGE TRADED CONCEPTS, LLC | $12.6M | 2,091,161 |
| VANGUARD CAPITAL MANAGEMENT LLC | $7.8M | 1,303,452 |
| CITADEL ADVISORS LLC | $7.7M | 1,277,258 |
| D. E. Shaw & Co., Inc. | $7.3M | 1,214,777 |
| BlackRock, Inc. | $6.7M | 1,120,885 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $4.5M | 747,800 |
| Alyeska Investment Group, L.P. | $4.3M | 722,000 |
| LMR Partners LLP | $4.1M | 690,702 |
| GEODE CAPITAL MANAGEMENT, LLC | $4.0M | 659,388 |
| Vennlight Capital Management, LP | $3.5M | 575,499 |
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Popular Research
Is IMSR a good stock to buy?
13F Pro's AI-powered analysis of Terrestrial Energy Inc. /DE/ (IMSR) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Industrials sector (listed on Nasdaq). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for IMSR are available on the IMSR stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing.
Which hedge funds own IMSR?
Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling IMSR. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of Terrestrial Energy Inc. /DE/'s investment landscape.