MAPLIGHT THERAPEUTICS INC COM

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MPLT·56565P103·US·Common Stock·Healthcare - Biotechnology-Activist

MPLT (MAPLIGHT THERAPEUTICS INC COM) is held by 62 institutional investors as of Q2 2026. Largest holders: GOLDMAN SACHS GROUP INC ($69.8M), PRICE T ROWE ASSOCIATES INC /MD/ ($51M), BlackRock, Inc. ($36.7M). Net institutional sentiment: Mixed.

62

Holders

(4 Elite)

$355.2M

Total Value

56% (62)

Consensus

35 buying - 27 selling

13F: Jun 30, 2026Insider & Congress: Updated regularly

Smart Money Verdict

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Institutional (13F)83

Insider (Form 4)58

Activist (13D/13G)50

Congressional (STOCK Act)77

Holder Quality

46

★★★★★

Elite

64

★★★★

Strong

54

★★★

Solid

12

★★

Below

17

★

Weak

Held by 62 funds

4 elite

Who's Trading

Source dates: Price Oct 12, 2026 · Insiders Sep 18, 2026 · Activists Aug 20, 2026 · Congress none

InsiderHKHanson KristopherSell $193KSep 16, 2026

ActivistNFNan Fung Group Holdings Limited5.5%Aug 20, 2026

ActivistCACatalyst4, Inc.49.9%Aug 18, 2026

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Top Holders

Top Holders (62)History

AllNewIncreasedHeldDecreasedExitedFirst report

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Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
GOLDMAN SACHS GROUP INC	Decreased	1.9M(-2.3%)	$69.8M	0.0%	-52.04%	0
PRICE T ROWE ASSOCIATES INC /MD/	Increased	1.4M(+1162.5%)	$51M	0.0%	-75.02%	47
BlackRock, Inc.	Decreased	1M(-23.5%)	$36.7M	0.0%	-52.07%	0
STATE STREET CORP	Increased	852,150(+151.3%)	$30.5M	0.0%	-70.06%	46
FMR LLC	Increased	823,556(+302.7%)	$29.5M	0.0%	-72.62%	46
VAVANGUARD CAPITAL MANAGEMENT LLC	Increased	784,150(+8.9%)	$28.1M	0.0%	-55.84%	31
Capital World Investors	New	415,730	$14.9M	0.0%	-76.00%	39
GEODE CAPITAL MANAGEMENT, LLC	Decreased	402,051(-16.4%)	$14.4M	0.0%	-52.08%	0
BAKER BROS. ADVISORS LP	Unchanged	364,705	$13.1M	0.1%	-52.04%	0
BNP Paribas Asset Management Holding S.A.	Decreased	170,862(-36.2%)	$6.1M	0.0%	-52.13%	0
Freestone Grove Partners LP	Decreased	168,912(-46.2%)	$6.1M	0.0%	-52.12%	0
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	Decreased	136,818(-15.1%)	$4.9M	0.0%	-52.07%	0
MILLENNIUM MANAGEMENT LLC	New	128,841	$4.6M	0.0%	-76.00%	37
VFVANGUARD FIDUCIARY TRUST CO	Decreased	123,135(-6.2%)	$4.4M	0.0%	-52.25%	0
UBS Group AG	Decreased	122,028(-48.4%)	$4.4M	0.0%	-52.23%	0
NORTHERN TRUST CORP	Decreased	116,652(-20.2%)	$4.2M	0.0%	-52.07%	0
VPVANGUARD PORTFOLIO MANAGEMENT LLC	Decreased	96,761(-14.1%)	$3.5M	0.0%	-52.25%	0
LAZARD ASSET MANAGEMENT LLC	Decreased	80,082(-43.6%)	$2.9M	0.0%	-52.04%	0
BNP PARIBAS FINANCIAL MARKETS	Increased	70,484(+89.0%)	$2.5M	0.0%	-67.42%	41
Trexquant Investment LP	New	63,792	$2.3M	0.0%	-76.00%	36

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MPLTMAPLIGHT THERAPEUTICS INC COM

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High Conviction Moves-Smart Money Convergence-Fund Consensus-Double-Down Detection

Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer