Ticker · CUSIP 56565P103

MPLT

MapLight Therapeutics Inc - US
···Share
Holders (tracked)
3
Combined shares
251,924
Combined value
$4.43M
Last close
—
Quarter
2025Q4

SEC event timeline

3 events
  1. Izzy Englander (Millennium Mgmt) opened position2026-02-17
    +13,945 shares · 2025Q4
    Position
  2. Paul Tudor Jones (Tudor Investment) opened position2026-02-17
    +47,840 shares · 2025Q4
    Position
  3. Ken Griffin (Citadel Advisors) opened position2026-02-17
    +190,139 shares · 2025Q4
    Position

Insider activity

No insider transactions in the last 30 days.
View full insider history for MPLT →

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.
New positions3
Added to0
—
Trimmed0
—
Exited0
—

Who owns MPLT

3 super-investors · 2025Q4
Tracked stake
251.9K
shares
Combined value
$4M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New3
#ManagerSharesValue
1Ken Griffin
Citadel Advisors
190.1K$3M
2Paul Tudor Jones
Tudor Investment
47.8K$840K
3Izzy Englander
Millennium Mgmt
13.9K$245K

Recent moves

3 transactions
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