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55 /100
HIGH RISK
Score updated Oct 13, 2026

IMSR — Terrestrial Energy Inc. Dilution Risk Tracker

Track IMSR dilution risk with DilutionWatch's stock tracker. DilutionScore™ measures dilution risk across 5 factors — lower scores indicate higher risk of share dilution.

⚠️ Not financial advice. Do your own research before making any investment decisions.

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As of October 13, 2026, Terrestrial Energy Inc. (IMSR) has a DilutionWatch DilutionScore of 55/100, rated HIGH dilution risk. Terrestrial Energy Inc. has a market capitalization of $347.47M, 105.94M shares outstanding, 93 institutional holders tracked. Stored dilution-related fields include 30.28M outstanding warrants.

This page includes automatically generated factual summaries from DilutionWatch data. It is not financial advice, not investment research, and not a recommendation. Do your own research. Read the full disclaimer and terms of service.

Score Breakdown

📋 Offering Ability
60
💰 Cash Runway
0
📊 Float Risk
55
⚠️ Warrant Exposure
70
🔄 Convertible Debt
40

Dilution Forecast

🌥️
Advisory
Moderate dilution signals present
model est. 20%
📜 Warrant Exercise model 40%
• Significant warrants: 29% of shares outstanding
• Elevated warrant risk score (70/100)
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Market Data

Market Cap$347.47M
Shares Outstanding105.94M
Float59.73M
Cash$273.52M
Debt$153.1K
Short InterestN/A

Source-Backed Evidence Depth

This public preview uses stored DilutionWatch fields and linked SEC/market records only. Missing values are not estimated.

FieldCurrent ValueBasis
DilutionScore55/100DilutionWatch score record
Shares Outstanding105.94MVerified float table or market cache
Public Float59.73MVerified float table or market cache
Market Cap$347.47MMarket data cache
Cash Runway110.9 monthsDilutionWatch score inputs
Shelf CapacityNone in current score inputsSEC-derived dilution fields
ATM CapacityNone in current score inputsSEC-derived dilution fields
Outstanding Warrants30.28MSEC-derived dilution fields

Recent source-backed SEC insight records available on this page: 2.

Recent SEC source mix: XBRL 2.

The page does not infer future share issuance, financing probability, cash needs, management intent, or price impact when source fields are absent.

Institutional Holdings

QoQ: ↓ 8.0% shares (2026Q1 vs prior)
93 institutional holders · 23.51M shares
#1 VANGUARD CAPITAL MANAGEMENT LLC 2.61M shares
#2 EXCHANGE TRADED CONCEPTS, LLC 2.09M shares
#3 CITADEL ADVISORS LLC 1.97M shares
+ 17 more holders Sign up free to view →

Institutional holder totals are aggregated from ownership filings and may use a different share basis or reporting date than public float. They are not a reconciliation against tradeable float.

Short Interest

Short Interest6.45M
Days to Cover4.2
% of Float10.8%
FINRA data as of Sep 30, 2026

Recent SEC Activity

xbrl XBRL WARRANT 2026-08-11
xbrl XBRL CONVERTIBLE 2026-03-30
Full SEC filing analysis available with free account →

Recent News

No recent news available for this ticker.

Factual IMSR Dilution Snapshot

Terrestrial Energy Inc. (IMSR) has a DilutionScore of 55/100, rated High dilution risk. Score date: October 13, 2026.

This automatically generated snapshot is assembled from stored DilutionWatch data fields and may contain data-source errors or omissions. It is not financial advice, not investment research, and not a recommendation. Do your own research and review the full disclaimer and terms of service.

DilutionScore History — Last 90 Days

IMSR's DilutionScore is currently 55/100 (High risk), with 6 score changes tracked over 89 days. The score improved from 54/100 (High risk).

Period Score Risk Level Duration
Oct 13, 202655/100HIGH1 day
Sep 30 – Oct 12, 202654/100HIGH13 days
Sep 16 – Sep 29, 202644/100MEDIUM14 days
Aug 22 – Sep 15, 202643/100MEDIUM25 days
Aug 14 – Aug 21, 202647/100MEDIUM7 days
Jul 17 – Aug 13, 202644/100MEDIUM28 days
Jul 16, 202643/100MEDIUM1 day

Score recalculated daily from SEC filings and market data. Sign up free for real-time score change alerts.

Share Dilution History

IMSR shares outstanding have increased 1.0% from 81.92M (Apr 2026) to 82.72M (May 2026). Each increase represents potential dilution to existing shareholders.

Date Shares Outstanding Public Float Change
May 23, 202682.72M59.73M▲ 0.53%
May 22, 202682.72M59.42M▲ 4.86%
Apr 08, 202681.92M56.66M▲ 0.14%
Apr 07, 202681.92M56.58M▲ 0.13%

Share counts sourced from verified regulatory filings. Increases indicate dilution events.

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