IMSR

Construction

Who Owns This Stock

Who Owns IMSR

Other11.8%65 holders

Tactical / Macro4.5%5 holders

Passive / Index3.9%4 holders

Dealer / Bank2.9%10 holders

Activist1.0%1 holder

Systematic / Quant0.9%6 holders

Based on Q4 2025 13F filings + AC behavioral model

93 institutional holders

Top Holders

1.★Citadel Advisorstactical_macro

$12398.5B

2.★Vanguard Grouppassive_index

$8873.3B

3.★Balyasny Asset Managementtactical_macro

$8559.8B

4.★JPMORGAN CHASE & COdealer_bank

$6743.9B

5.★Third Pointactivist

$6596.0B

6.★Vennlight Capital Management, LPother_unclassified

$6583.5B

7.★BlackRock, Inc.passive_index

$6568.1B

8.★Senator Investment Group LPother_unclassified

$5499.0B

9.★Verition Fund Management LLCother_unclassified

$4605.7B

10.★MMCAP International Inc. SPCother_unclassified

$4582.5B

11.★Alyeska Investment Group, L.P.other_unclassified

$4383.9B

12.★Hudson Bay Capital Management LPtactical_macro

$4323.5B

13.★Geode Capital Managementpassive_index

$3971.2B

14.★WINTON GROUP Ltdother_unclassified

$3948.2B

15.★SUSQUEHANNA INTERNATIONAL GROUP, LLPother_unclassified

$3704.5B

16.★LMR Partners LLPother_unclassified

$3594.0B

17.★CANTOR FITZGERALD, L. P.other_unclassified

$3360.5B

18.★UBS Group AGdealer_bank

$3056.7B

19.★HBK INVESTMENTS L Pother_unclassified

$3055.0B

20.★Galaxy Group Investments LLCother_unclassified

$3055.0B

Institutional Pressure

Market Regime:Strong Risk-Off (-0.62)

SELLINGBUYING

▲

Mild Selling Pressure

Other(11.8%)

●

—

Tactical / Macro(4.5%)

●

Reducing rapidly

Passive / Index(3.9%)

●

Holds

Dealer / Bank(2.9%)

●

Facilitating

Activist(1.0%)

●

May accumulate

Systematic / Quant(0.9%)

●

De-risking (mechanical)

Deep Value(0.0%)

●

Possible buyer

Quality / Compounder(0.0%)

●

Holds through

4% passive + quality floor won't sell.

Updated daily · Based on Q4 2025 filings + AC behavioral model

Market data provided by TradingView and Finnhub.