Vanguard Group’s MapLight Therapeutics MPLT Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q4
$15.3M Buy
+869,668
New +$14.6M ﹤0.01% 2750

Other funds holding MPLT

Vanguard Group's MPLT Position: Q4 2025 in Review

Vanguard Group opened a new position in MapLight Therapeutics (MPLT) in Q4 2025: 869,668 shares worth $15.3M. The stake represents ﹤0.01% of the portfolio and ranks #2750 among its holdings.

74 funds tracked by Wall St. Rank hold MPLT as of Q4 2025.

  • Vanguard Group held 869,668 shares of MapLight Therapeutics worth $15.3M as of Q4 2025.
  • MapLight Therapeutics was a new Vanguard Group position in Q4 2025.
  • MapLight Therapeutics made up ﹤0.01% of Vanguard Group's portfolio in Q4 2025, its #2750 holding.
  • 74 funds tracked by Wall St. Rank held MapLight Therapeutics as of Q4 2025.

Based on Vanguard Group's 13F filing for Q4 2025, filed 29 Jan 2026.