Which hedge funds own MPLT? MAPLIGHT THERAPEUTICS INC, Q2 2026 13F holders
4 of the hedge funds tracked by WhaleCreep disclosed a position in MPLT (MAPLIGHT THERAPEUTICS INC) in their Q2 2026 13F filings, worth $6.0m in total. The largest holder by portfolio weight is Millennium Management at 0.0% of its book. 4 managers opened a new position this quarter: Millennium Management, Citadel Advisors, Renaissance Technologies LLC, Marshall Wace. 2 exited: RA Capital Management, Tudor Investment.
4tracked managers holding
4opened this quarter
2exited this quarter
Which hedge funds hold MPLT? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Millennium Management | Q2 2026 | 0.0% | $4.6m | 128,841 | – | new |
| Citadel Advisors | Q2 2026 | 0.0% | $922.9k | 25,751 | – | new |
| Renaissance Technologies LLC | Q2 2026 | 0.0% | $248.6k | 6,937 | – | new |
| Marshall Wace | Q2 2026 | 0.0% | $207.9k | 5,800 | – | new |
Exited since the previous quarter
| Manager | Prior weight | Prior value |
|---|---|---|
| RA Capital Management | 0.2% | $5.0m |
| Tudor Investment | 0.0% | $746.9k |
How has hedge fund ownership of MPLT changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 4 | $6.0m |
| Q1 2026 | 2 | $5.8m |
| Q4 2025 | 1 | $840.3k |
Counts every tracked manager that disclosed MPLT in that quarter's filing, including managers that have since stopped filing.