Terrestrial Energy Inc. /DE/ - Common stock, par value $0.0001 per share (the "Shares") (IMSR)

CUSIP: 881454102

Q4 2025 13F Holders as of 31 Dec 2025

Type / Class
Equity / Common stock, par value $0.0001 per share (the "Shares")
Shares outstanding
104,718,000
Total 13F shares
21,415,986
Share change
+20,887,486
Total reported value
$130,661,482
Put/Call ratio
35%
Price per share
$6.11
Number of holders
82
Value change
+$127,432,347
Number of buys
80

Quarterly Holders Quick Answers

What is CUSIP 881454102?
CUSIP 881454102 identifies IMSR - Terrestrial Energy Inc. /DE/ - Common stock, par value $0.0001 per share (the "Shares") in SEC institutional holdings data.

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Institutional Holders of Terrestrial Energy Inc. /DE/ - Common stock, par value $0.0001 per share (the "Shares") (IMSR) as of Q4 2025

As of 31 Dec 2025, Terrestrial Energy Inc. /DE/ - Common stock, par value $0.0001 per share (the "Shares") (IMSR) was held by 82 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 21,415,986 shares. The largest 10 holders included CITADEL ADVISORS LLC, VANGUARD GROUP INC, Balyasny Asset Management L.P., JPMORGAN CHASE & CO, BlackRock, Inc., D. E. Shaw & Co., Inc., Senator Investment Group LP, GEODE CAPITAL MANAGEMENT, LLC, Verition Fund Management LLC, and MMCAP International Inc. SPC. This page lists 82 institutional shareholders reporting positions in this security for the Q4 2025 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.