Deep Fission, Inc. ยท NASDAQ:FISN

Deep Fission, Inc. shareholders

As of Jun 30, 2026, 23 institutions reported holding Deep Fission, Inc., 3.9% of its shares. Largest: Blue Owl Capital Holdings LP, Elevation Wealth Management LLC and UBS. New holders, exits, insiders and big stakes, each with its filing.

HolderShares% of Deep Fission, Inc.ChangeFiled
Blue Owl Capital Holdings LP1.33M2.3%newAug 11, 2026
Elevation Wealth Management LLC298K0.51%newJul 29, 2026
UBS198K0.34%newAug 13, 2026
Consolidated Press International Holdings LTD133K0.23%newAug 13, 2026
Citadel110K0.19%newAug 14, 2026
LPL Financial LLC70,8580.12%newAug 7, 2026
Geode Capital27,3330.05%newAug 12, 2026
Essential Investment Partners LLC26,4000.04%first reportJul 15, 2026
Chapin Davis, Inc.19,0000.03%newJul 7, 2026
Goldman Sachs17,3730.03%newAug 14, 2026

Deep Fission, Inc. insider trades