MAPLIGHT THERAPE (MPLT): Institutional Ownership
Hedge funds and institutional managers reporting a position in MPLT · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
5
13F filers
Aggregate Value
$1.9M
Across holders
Last Price
$33.28
2026-06-26
Sector
Health Care
GICS
Holder activity3 new0 added2 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| TUDOR INVESTMENT CORP ET AL CIK 0000923093 | Hedge Fund | 37K | $747K | 40.1% | 0.0% | Reduced | $-226K | Q1 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 34K | $590K | 31.7% | 0.0% | New | — | Q4 2025 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 14K | $287K | 15.4% | 0.0% | New | — | Q1 2026 |
| Walleye Capital LLC CIK 0001758720 | Hedge Fund | 12K | $235K | 12.6% | 0.0% | Reduced | $-2K | Q1 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 139 | $2K | 0.1% | 0.0% | New | — | Q4 2025 |
Reduced
Hedge Fund
$747K· 40.1% of total· 0.0% port· 37K sh· $-226K QoQ· Q1 2026
New
Hedge Fund
$590K· 31.7% of total· 0.0% port· 34K sh· — QoQ· Q4 2025
New
Hedge Fund
$287K· 15.4% of total· 0.0% port· 14K sh· — QoQ· Q1 2026
Reduced
Hedge Fund
$235K· 12.6% of total· 0.0% port· 12K sh· $-2K QoQ· Q1 2026
New
Hedge Fund
$2K· 0.1% of total· 0.0% port· 139 sh· — QoQ· Q4 2025