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Terrestrial Energy Ownership | Who Owns Terrestrial Energy?

OverviewFinancialsChartTranscripts

Terrestrial Energy Ownership Summary

Terrestrial Energy is owned by 25.77% institutional investors, 37.44% insiders, and 36.80% retail investors. Vanguard group is the largest institutional shareholder, holding 6.43% of IMSR shares.

IMSR Ownership Benchmark

TypeName% Inst% Insiders% Retail
StockTerrestrial Energy25.77%37.44%36.80%
SectorEnergy Stocks 79.37%16.32%4.32%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Vanguard group1.85M6.43%$11.30M
Exchange traded concepts2.09M2.92%$12.56M
Citadel advisors1.28M1.78%$7.67M
D. e. shaw1.21M1.70%$7.29M
Blackrock funding, inc. /de1.12M1.56%$6.73M
Jpmorgan chase1.07M1.50%$5.93M
Alyeska investment group722.00K1.01%$4.31M
Lmr partners llp690.70K0.96%$4.15M
Geode capital management659.39K0.92%$3.96M
Vennlight capital management, lp575.50K0.80%$3.46M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Vennlight capital management, lp575.50K3.49%$3.46M
Yorkville advisors global, lp122.00K0.47%$732.61K
Tiemann investment advisors76.00K0.18%$456.35K
Fny investment advisers66.16K0.17%$397.00K
Harraden circle investments122.00K0.15%$732.61K
Bluefin capital management32.46K0.13%$194.94K
Mount lucas management lp51.50K0.11%$309.26K
Winton group496.30K0.10%$2.98M
Diametric capital, lp59.19K0.09%$355.44K
Exchange traded concepts2.09M0.09%$12.56M

Top Buyers

HolderShares% AssetsChange
Exchange traded concepts2.09M0.09%2.09M
Vanguard group1.85M0.00%1.85M
Vennlight capital management, lp575.50K3.49%575.50K
Vanguard fiduciary trust300.41K0.00%300.41K
Hite hedge asset management240.11K0.08%240.11K

Top Sellers

HolderShares% AssetsChange
Balyasny asset management205.90K0.00%-1.20M
Senator investment group lp---900.00K
Citadel advisors1.28M0.00%-751.95K
Mmcap inc. spc44.28K0.02%-705.72K
Cantor fitzgerald, l. p.---550.00K

New Positions

HolderShares% AssetsChangeValue
Exchange traded concepts2.09M0.09%2.09M$12.56M
Vanguard group1.85M0.00%1.85M$11.30M
Vennlight capital management, lp575.50K3.49%575.50K$3.46M
Vanguard fiduciary trust300.41K0.00%300.41K$1.80M
Hite hedge asset management240.11K0.08%240.11K$1.44M

Sold Out

HolderChange
Triumph capital management-45.00
Fmr-100.00
Flagship harbor advisors-140.00
Davidson capital management-182.00
Aster capital management (difc)-1.34K

Institutional Ownership Trends

DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Mar 31, 202693-7.92%18,461,398-13.80%250.46%53-40.45%22-
Dec 31, 202532-7,335,550-25-28---

Insider Transactions Trends

DateBuySell
2027 Q2--
2026 Q4--
2026 Q3--
2026 Q2--
2026 Q1--

IMSR Ownership FAQ

Who owns the most shares of Terrestrial Energy?

Terrestrial Energy’s largest shareholders are Vanguard group (1.85M shares, 6.43%), Exchange traded concepts (2.09M shares, 2.92%), and Citadel advisors (1.28M shares, 1.78%). Together, they hold 11.13% of Terrestrial Energy’s total shares outstanding.

Does Blackrock own Terrestrial Energy?

BlackRock is not among the top 10 institutional shareholders of Terrestrial Energy.

Who is Terrestrial Energy’s biggest shareholder by percentage of total assets invested?

Vennlight capital management, lp is Terrestrial Energy’s biggest shareholder by percentage of total assets invested, with 3.49% of its assets in 575.5K Terrestrial Energy shares, valued at 3.46M$.

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