PTJ
IMSR

Paul Tudor Jones’s Terrestrial Energy IMSR Stock Holding History

Paul Tudor Jones’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
-103,000
Closed -$629K – 4411
2025
Q4 		$629K Buy
+103,000
New +$1.38M ﹤0.01% 2579

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

Paul Tudor Jones's IMSR Position: Q2 2026 in Review

Paul Tudor Jones increased its Terrestrial Energy (IMSR) stake by 275% in Q2 2026, buying an estimated $229K and bringing the position to 42,225 shares worth $299K. The position accounts for ﹤0.01% of the portfolio, ranked #3124.

Paul Tudor Jones first reported a position in IMSR in Q1 2026 and has held it in 2 quarters since. 107 funds tracked by Wall St. Rank hold IMSR as of Q2 2026.

  • Paul Tudor Jones held 42,225 shares of Terrestrial Energy worth $299K as of Q2 2026.
  • Paul Tudor Jones bought 30,971 Terrestrial Energy shares in Q2 2026, an estimated $229K.
  • Terrestrial Energy made up ﹤0.01% of Paul Tudor Jones's portfolio in Q2 2026, its #3124 holding.
  • Paul Tudor Jones first reported a position in Terrestrial Energy in Q1 2026 and has held it in 2 quarters since.
  • 107 funds tracked by Wall St. Rank held Terrestrial Energy as of Q2 2026.

Based on Tudor Investment Corp's 13F filing for Q2 2026, filed 14 Aug 2026.