Susquehanna International Group
IMSR

Susquehanna International Group’s Terrestrial Energy IMSR Stock Holding History

Susquehanna International Group’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 		$4.05M Buy
571,832
+241,556
+73% +$1.79M ﹤0.01% 5022
2026
Q1 		$1.98M Sell
330,276
-18,256
-5% -$145K ﹤0.01% 6197
2025
Q4 		$2.13M Sell
348,532
-253,399
-42% -$3.39M ﹤0.01% 5532
2025
Q3 		$9.88M Buy
601,931
+586,785
+3,874% +$6.98M ﹤0.01% 3054
2025
Q2 		$168K Sell
15,146
-25,145
-62% -$280K ﹤0.01% 11382
2025
Q1 		$426K Buy
+40,291
New +$409K ﹤0.01% 9260

Other funds holding IMSR

Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
ETC
Exchange Traded Concepts Oklahoma City, Oklahoma $21.9B AUM 68.6% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
HF
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
LP
LMR Partners London, United Kingdom $26.8B AUM 68.38% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Hudson Bay Capital Management
Hudson Bay Capital Management Stamford, Connecticut $36.8B AUM 42.13% 1-Year Est. Return

Susquehanna International Group's IMSR Position: Q2 2026 in Review

Susquehanna International Group increased its Terrestrial Energy (IMSR) stake by 73% in Q2 2026, buying an estimated $1.79M and bringing the position to 571,832 shares worth $4.05M. The position accounts for ﹤0.01% of the portfolio, ranked #5022.

Susquehanna International Group first reported a position in IMSR in Q1 2025 and has held it in 6 quarters since. The position peaked at $9.88M in Q3 2025. 110 funds tracked by Wall St. Rank hold IMSR as of Q2 2026.

  • Susquehanna International Group held 571,832 shares of Terrestrial Energy worth $4.05M as of Q2 2026.
  • Susquehanna International Group bought 241,556 Terrestrial Energy shares in Q2 2026, an estimated $1.79M.
  • Terrestrial Energy made up ﹤0.01% of Susquehanna International Group's portfolio in Q2 2026, its #5022 holding.
  • Susquehanna International Group first reported a position in Terrestrial Energy in Q1 2025 and has held it in 6 quarters since.
  • Susquehanna International Group's Terrestrial Energy position peaked at $9.88M in Q3 2025.
  • 110 funds tracked by Wall St. Rank held Terrestrial Energy as of Q2 2026.

Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.