Barclays’s Terrestrial Energy IMSR Stock Holding History

Barclays’s Portfolio IMSR Stock Details IMSR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-45,275	Closed	-$277K	–	5539
2025 Q4	$277K	Buy	+45,275	New	+$605K	﹤0.01%	4161

Other funds holding IMSR

ETC

Exchange Traded Concepts Oklahoma City, Oklahoma $21.9B AUM 68.6% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return

LMR Partners London, United Kingdom $45.4B AUM 60.68% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

VCM

Vennlight Capital Management Weston, Connecticut $99M AUM 77.4% 1-Year Est. Return

Barclays's IMSR Position: Q1 2026 in Review

Barclays sold out of Terrestrial Energy (IMSR) in Q1 2026, closing a stake of 45,275 shares — an estimated $277K sold.

Barclays first reported a position in IMSR in Q4 2025 and held it in 1 quarter. The position peaked at $277K in Q4 2025. 88 funds tracked by Wall St. Rank hold IMSR as of Q1 2026.

Barclays reported no remaining Terrestrial Energy position as of Q1 2026 after selling out during the quarter.
Barclays sold 45,275 Terrestrial Energy shares in Q1 2026, an estimated $277K.
Barclays first reported a position in Terrestrial Energy in Q4 2025 and held it in 1 quarter.
Barclays's Terrestrial Energy position peaked at $277K in Q4 2025.
88 funds tracked by Wall St. Rank held Terrestrial Energy as of Q1 2026.

Based on Barclays's 13F filing for Q1 2026, filed 15 May 2026.