Definium Therapeutics, Inc.
DFTX- Exchange
- Nasdaq
- Industry
- Medicinal Chemicals & Botanical Products
- SEC CIK
- 0001813814
In the last 90 days, Definium Therapeutics, Inc. insiders filed 0 open-market purchases and 1 sale; 362 institutions reported holding it in 13F filings for Q2 2026, worth $5.35B in total; Duquesne Family Office is the only superinvestor holding it.
13F holders, Q2 2025
Institutional positions in Definium Therapeutics, Inc. as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 183
- −8 vs. Q1 2025
- Shares held
- 41.8M
- +639.6K (+1.6%) vs. Q1 2025
- Total value
- $271.0M
- +$30.5M (+12.7%) vs. Q1 2025
- New holders
- 18
- 57 more added
- Sold out
- 26
- 50 more reduced
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting DFTX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 362 | $5.35B |
| Q1 2026 | 248 | $1.47B |
| Q4 2025 | 209 | $908.7M |
| Q3 2025 | 196 | $468.6M |
| Q2 2025 | 183 | $271.0M |
| Q1 2025 | 191 | $240.5M |
| Q4 2024 | 174 | $288.9M |
| Q3 2024 | 158 | $281.6M |
| Q2 2024 | 152 | $299.3M |
| Q1 2024 | 135 | $327.2M |
| Q4 2023 | 104 | $17.9M |
| Q3 2023 | 93 | $12.1M |
| Q2 2023 | 84 | $13.9M |
| Q1 2023 | 89 | $12.6M |
| Q4 2022 | 104 | $11.1M |
| Q3 2022 | 101 | $20.5M |
| Q2 2022 | 156 | $15.1M |
| Q1 2022 | 159 | $53.6M |
| Q4 2021 | 176 | $72.0M |
| Q3 2021 | 175 | $104.8M |
| Q2 2021 | 156 | $131.0M |
| Q1 2021 | 8 | $932.0K |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Definium Therapeutics, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| EMC Capital Management | 0 | $0 | 0.00% | −2,575−100.0% | Sold out |
| Versant Capital Management, Inc | 0 | $0 | 0.00% | −1,137−100.0% | Sold out |
| Continuum Advisory, LLC | 0 | $0 | 0.00% | −239−100.0% | Sold out |
| TD Capital Management LLC | 0 | $0 | 0.00% | −39−100.0% | Sold out |
| Coldstream Capital Management Inc | 0 | $0 | 0.00% | −16−100.0% | Sold out |
| Harbor Investment Advisory, LLC | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| Ameriflex Group, Inc. | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| Boston Private Wealth LLC | 0 | $0 | 0.00% | −11−100.0% | Sold out |
| Hexagon Capital Partners LLC | 0 | $0 | 0.00% | −4−100.0% | Sold out |