Who Holds Deep Fission, Inc. (FISN)? 22 Institutional Holders, Q2 2026
Managers with more than $100 million in US equities report their holdings on Form 13F within 45 days of each quarter end. Quarter ended 30 Jun 2026: 22 holders, $25 million in total.
Largest holders
The 22 largest by value. Change in shares against the quarter before.
| Manager | Shares | Value | Change | |
|---|---|---|---|---|
| Blue Owl Capital Holdings LP | 1,333,333 | $15 million | New | 13F |
| Elevation Wealth Management LLC | 298,335 | $3 million | New | 13F |
| UBS Group AG | 198,497 | $2 million | New | 13F |
| CONSOLIDATED PRESS INTERNATIONAL HOLDINGS LTD | 133,333 | $1 million | New | 13F |
| CITADEL ADVISORS LLC | 110,000 | $1 million | New | 13F |
| LPL Financial LLC | 70,858 | $782,272 | New | 13F |
| GEODE CAPITAL MANAGEMENT, LLC | 27,333 | $301,756 | New | 13F |
| Essential Investment Partners LLC | 26,400 | $291,456 | New | 13F |
| CHAPIN DAVIS, INC. | 19,000 | $209,760 | New | 13F |
| GOLDMAN SACHS GROUP INC | 17,373 | $191,798 | New | 13F |
| BHK Investment Advisors, LLC | 15,000 | $165,600 | New | 13F |
| PRELUDE CAPITAL MANAGEMENT, LLC | 14,714 | $162,443 | New | 13F |
| TRAPHAGEN INVESTMENT ADVISORS LLC | 13,666 | $150,873 | New | 13F |
| Integrated Wealth Concepts LLC | 9,600 | $105,984 | New | 13F |
| MORGAN STANLEY | 6,050 | $66,792 | New | 13F |
| US BANCORP \DE\ | 1,100 | $12,144 | New | 13F |
| Clearstead Advisors, LLC | 500 | $5,520 | New | 13F |
| WELLS FARGO & COMPANY/MN | 335 | $3,698 | New | 13F |
| JONES FINANCIAL COMPANIES LLLP | 300 | $3,225 | New | 13F |
| NATIONAL BANK OF CANADA /FI/ | 200 | $2,160 | New | 13F |
| CITIGROUP INC | 2 | $22 | New | 13F |
| FNY Investment Advisers, LLC | 500 | $5 | New | 13F |
Questions and answers
- How many institutions hold Deep Fission, Inc.?
- 22 managers reported Deep Fission, Inc. on Form 13F for the quarter ended 30 June 2026.
- Who is the largest institutional holder of Deep Fission, Inc.?
- Blue Owl Capital Holdings LP, with 1,333,333 shares worth $15 million on its 13F for Q2 2026.
- How many institutions bought or sold out of Deep Fission, Inc. in Q2 2026?
- 22 managers reported a new position and 0 reported none after holding it the quarter before.
Source: SEC EDGAR, Form 13F (public domain). Counts and values as filed. Cite this page: Tamarly Intelligence, "Who holds Deep Fission, Inc., Q2 2026", https://app.tamarly.ai/holders/deep-fission, built from SEC EDGAR.
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