TWO SIGMA INVESTMENTS, LP

Holdings History for LIGHTBRIDGE Corp - COMMON STOCK (LTBR)

Symbol: LTBR on Nasdaq
Investment type: Equity / COMMON STOCK

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025	0%	-0.01%	$2,709,017	214,321	-377,709	-64%	$12.64	Q4 2025
30 Sep 2025	0.02%	+0.01%	$12,556,956	592,030	+285,471	+93%	$21.21	Q3 2025
30 Jun 2025	0.01%	+0.01%	$4,098,694	306,559	+274,243	+849%	$13.37	Q2 2025
31 Mar 2025	0%	-0%	$241,077	32,316	-201,418		$7.46	Q1 2025
31 Dec 2024	0%	+0%	$1,105,562	233,734	+233,734	NEW	$4.73	Q4 2024

* 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.