Goldman Sachs’s Terrestrial Energy IMSR Stock Holding History

Goldman Sachs’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 Q2	$421K	Sell	59,425 -336,813	-85%	-$2.49M	﹤0.01%	5809
2026 Q1	$2.38M	Buy	396,238 +114,474	+41%	+$908K	﹤0.01%	4382
2025 Q4	$1.72M	Buy	+281,764	New	+$3.77M	﹤0.01%	4726
2025 Q3	–	Sell	-435,071	Closed	-$4.83M	–	6730
2025 Q2	$4.83M	Sell	435,071 -183,701	-30%	-$2.04M	﹤0.01%	3456
2025 Q1	$6.51M	Sell	618,772 -21,252	-3%	-$216K	﹤0.01%	3102
2024 Q4	$6.41M	Buy	+640,024	New	+$6.4M	﹤0.01%	3197

Other funds holding IMSR

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

LMR Partners London, United Kingdom $26.8B AUM 68.38% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Hudson Bay Capital Management Stamford, Connecticut $36.8B AUM 42.13% 1-Year Est. Return

Goldman Sachs's IMSR Position: Q2 2026 in Review

Goldman Sachs reduced its Terrestrial Energy (IMSR) stake by 85% in Q2 2026, selling an estimated $2.49M and leaving 59,425 shares worth $421K. The position accounts for ﹤0.01% of the portfolio, ranked #5809.

Goldman Sachs first reported a position in IMSR in Q4 2024 and has held it in 6 quarters since. The position peaked at $6.51M in Q1 2025. 110 funds tracked by Wall St. Rank hold IMSR as of Q2 2026.

Goldman Sachs held 59,425 shares of Terrestrial Energy worth $421K as of Q2 2026.
Goldman Sachs sold 336,813 Terrestrial Energy shares in Q2 2026, an estimated $2.49M.
Terrestrial Energy made up ﹤0.01% of Goldman Sachs's portfolio in Q2 2026, its #5809 holding.
Goldman Sachs first reported a position in Terrestrial Energy in Q4 2024 and has held it in 6 quarters since.
Goldman Sachs's Terrestrial Energy position peaked at $6.51M in Q1 2025.
110 funds tracked by Wall St. Rank held Terrestrial Energy as of Q2 2026.

Based on Goldman Sachs's 13F filing for Q2 2026, filed 14 Aug 2026.