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FISN
DEEP FISSION, INC.
NASDAQ · Electric Services
Last close
$5.13
· 2026-09-30
ABOUT
Exchange
NASDAQ
Sector
Utilities
Industry
Electric Services
Market cap
$302.19M
INSTITUTIONAL OWNERSHIP
Institutional holders
21
Shares held
2,286,829
Value
$25.24M
Percent of shares outstanding
3.88%
As of quarter end
2026-06-30
RECENT NEWS
Deep Fission: An 18.5 GW Pipeline Makes The Upside Enormous, But Execution Is Everything
FISN: INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Deep Fission, Inc. - FISN
Deep Fission drops after Iceberg Research short report
Terrestrial Energy, Deep Fission rise as Roth initiates with Buy recommendations
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2026 CATALYSTPIT · NOT FINANCIAL ADVICE · DELAYED FILINGS