SC
IMSR

Shay Capital’s Terrestrial Energy IMSR Stock Holding History

Shay Capital’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 		$142K Buy
+20,000
New +$148K 0.01% 427
2026
Q1 		– Sell
-165,000
Closed -$1.01M – 682
2025
Q4 		$1.01M Buy
165,000
+15,000
+10% +$201K 0.1% 185
2025
Q3 		$2.46M Buy
+150,000
New +$1.78M 0.21% 96

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

Shay Capital's IMSR Position: Q2 2026 in Review

Shay Capital increased its Terrestrial Energy (IMSR) stake by 14% in Q2 2026, buying an estimated $122K and bringing the position to 134,539 shares worth $953K. The position accounts for 0.06% of the portfolio, ranked #218.

Shay Capital first reported a position in IMSR in Q2 2025 and has held it in 5 quarters since. The position peaked at $6.09M in Q2 2025. 108 funds tracked by Wall St. Rank hold IMSR as of Q2 2026.

  • Shay Capital held 134,539 shares of Terrestrial Energy worth $953K as of Q2 2026.
  • Shay Capital bought 16,453 Terrestrial Energy shares in Q2 2026, an estimated $122K.
  • Terrestrial Energy made up 0.06% of Shay Capital's portfolio in Q2 2026, its #218 holding.
  • Shay Capital first reported a position in Terrestrial Energy in Q2 2025 and has held it in 5 quarters since.
  • Shay Capital's Terrestrial Energy position peaked at $6.09M in Q2 2025.
  • 108 funds tracked by Wall St. Rank held Terrestrial Energy as of Q2 2026.

Based on Shay Capital's 13F filing for Q2 2026, filed 14 Aug 2026.