Which hedge funds own PRAX? PRAXIS PRECISION MEDICINES I, Q2 2026 13F holders
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9 of the hedge funds tracked by WhaleCreep disclosed a position in PRAX (PRAXIS PRECISION MEDICINES I) in their Q2 2026 13F filings, worth $129.7m in total. The largest holder by portfolio weight is Woodline Partners at 0.2% of its book. 4 managers opened a new position this quarter: WCM Investment Management, Tudor Investment, Citadel Advisors, D. E. Shaw & Co. 1 exited: RA Capital Management.
9tracked managers holding
4opened this quarter
1exited this quarter
Which hedge funds hold PRAX? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Woodline Partners | Q2 2026 | 0.2% | $67.0m | 200,013 | 0% | held |
| Marshall Wace | Q2 2026 | 0.0% | $45.9m | 137,008 | 203% | added |
| Polen Capital Management | Q2 2026 | 0.0% | $2.4m | 7,252 | -28% | reduced |
| WCM Investment Management | Q2 2026 | 0.0% | $8.7m | 24,739 | – | new |
| Brevan Howard Capital Management | Q2 2026 | 0.0% | $494.8k | 1,478 | 52% | added |
| Tudor Investment | Q2 2026 | 0.0% | $730.8k | 2,183 | – | new |
| Citadel Advisors | Q2 2026 | 0.0% | $2.5m | 7,331 | – | new |
| D. E. Shaw & Co | Q2 2026 | 0.0% | $1.7m | 5,140 | – | new |
| Millennium Management | Q2 2026 | 0.0% | $333.1k | 995 | -74% | reduced |
Exited since the previous quarter
| Manager | Prior weight | Prior value |
|---|---|---|
| RA Capital Management | 3.8% | $120.4m |
How has hedge fund ownership of PRAX changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 9 | $129.7m |
| Q1 2026 | 6 | $204.2m |
| Q4 2025 | 5 | $310.6m |
| Q3 2025 | 2 | $101.4m |
| Q2 2025 | 2 | $42.1m |
| Q1 2025 | 2 | $19.3m |
| Q4 2024 | 3 | $99.5m |
| Q3 2024 | 2 | $103.3m |
| Q2 2024 | 3 | $97.7m |
| Q1 2024 | 5 | $114.2m |
| Q4 2023 | 2 | $17.2m |
Counts every tracked manager that disclosed PRAX in that quarter's filing, including managers that have since stopped filing.