Deep Fission, Inc.: which funds bought and sold
Institutions that bought and sold Deep Fission shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.
Between March 31, 2026 and June 30, 2026, 22 institutions that filed 13F reports for both quarters added to or opened positions in Deep Fission, and 0 cut or closed them. Together they added a net 2.3M shares, — on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 110K shares; index fund managers were net buyers of 27K shares. 22 opened a new position and 0 sold out entirely.
Bought, Q2 2026 22 institutions, 22 of them new holders Sold, Q2 2026 0 institutions, 0 of them sold out
Net change, all compared +2.3M shares (—)
Net change, active managers +110K shares (—), 1 bought, 0 sold
Buyers versus sellers
22 bought 0 sold
Active managers and hedge funds 1 bought · 0 sold · +110K
Index fund managers 1 bought · 0 sold · +27K
Other institutions 20 bought · 0 sold · +2.2M
Biggest buyers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Blue Owl Capital Holdings LP | +1.3M New position | 1.3M | $14.7M |
| Elevation Wealth Management LLC | +298K New position | 298K | $3.3M |
| UBS Group AG | +198K New position | 198K | $2.2M |
| Consolidated Press International Holdings Ltd | +133K New position | 133K | $1.5M |
| Citadel Advisors LLC Hedge fund | +110K New position | 110K | $1.2M |
| LPL Financial LLC | +71K New position | 71K | $782,272 |
| Geode Capital Management, LLC Index funds | +27K New position | 27K | $301,756 |
| Essential Investment Partners LLC | +26K New position | 26K | $291,456 |
| Chapin Davis, Inc. | +19K New position | 19K | $209,760 |
| Goldman Sachs Group Inc | +17K New position | 17K | $191,798 |
| Bhk Investment Advisors, LLC | +15K New position | 15K | $165,600 |
| Prelude Capital Management, LLC | +15K New position | 15K | $162,443 |
| Traphagen Investment Advisors LLC | +14K New position | 14K | $150,873 |
| Integrated Wealth Concepts LLC | +9,600 New position | 9,600 | $105,984 |
| Morgan Stanley | +6,050 New position | 6,050 | $66,792 |
| Us Bancorp | +1,100 New position | 1,100 | $12,144 |
| Clearstead Advisors, LLC | +500 New position | 500 | $5,520 |
| Fny Investment Advisers, LLC | +500 New position | 500 | $5,000 |
| Wells Fargo & Company | +335 New position | 335 | $3,698 |
| Jones Financial Companies LLLP | +300 New position | 300 | $3,225 |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Citadel Advisors LLC Hedge fund | +110K New position | 110K | $1.2M |
Biggest sellers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| No institution cut its holding. | |||
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| None of the active managers on our list. | |||
New positions
| Institution | Shares | Value June 30, 2026 |
|---|---|---|
| Blue Owl Capital Holdings LP | 1.3M | $14.7M |
| Elevation Wealth Management LLC | 298K | $3.3M |
| UBS Group AG | 198K | $2.2M |
| Consolidated Press International Holdings Ltd | 133K | $1.5M |
| Citadel Advisors LLCHedge fund | 110K | $1.2M |
| LPL Financial LLC | 71K | $782,272 |
| Geode Capital Management, LLCIndex funds | 27K | $301,756 |
| Essential Investment Partners LLC | 26K | $291,456 |
| Chapin Davis, Inc. | 19K | $209,760 |
| Goldman Sachs Group Inc | 17K | $191,798 |
Sold out
| Institution | Shares | Value March 31, 2026 |
|---|---|---|
| No institution sold its whole holding. | ||
Who holds the shares
- Institutions reporting
- 22
- Ten largest holders
- 97.3% of 13F-reported shares
- Index fund managers
- 1.2% of 13F-reported shares
- Active managers and hedge funds
- 4.8% of 13F-reported shares
| Type | Bought | Sold | New | Sold out | Net change in shares | Net % |
|---|---|---|---|---|---|---|
| Active managers and hedge funds | 1 | 0 | 1 | 0 | +110K | — |
| Index fund managers | 1 | 0 | 1 | 0 | +27K | — |
| Other institutions | 20 | 0 | 20 | 0 | +2.2M | — |