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MapLight Therapeutics, Inc.

MPLT
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001770069

In the last 90 days, MapLight Therapeutics, Inc. insiders filed 3 open-market purchases and 8 sales; 105 institutions reported holding it in 13F filings for Q2 2026, worth $941.0M in total; no superinvestor holds it.

Q2 2026 vs. Q1 2026

How the institutions holding MapLight Therapeutics, Inc. changed between Q1 2026 and Q2 2026.

All holders in Q2 2026All holders in Q1 2026

13F holders of MPLT: Q1 2026 compared with Q2 2026
MeasureQ1 2026Of which not filed for Q2 2026Q2 2026Change
Holders812105+26
Shares24.7M54.8K26.3M+1.61M (+6.5%)
Value$502.2M$1.11M$941.0M+$439.9M (+87.8%)

2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (36)

Institutions that held MapLight Therapeutics, Inc. at the end of Q2 2026 but not at the end of Q1 2026.

Institutions new to MPLT in Q2 2026
InstitutionSharesValue% of portfolio
Paradigm Biocapital Advisors LP685,852$24.6M0.46%
Capital World Investors415,730$14.9M0.00%
Millennium Management LLC128,841$4.62M0.00%
Boxer Capital Management, LLC75,000$2.69M0.20%
Trexquant Investment LP63,792$2.29M0.01%
HRT Financial LP51,983$1.86M0.00%
Jain Global LLC45,551$1.63M0.02%
Bridgeway Capital Management, LLC35,000$1.25M0.02%
Weiss Asset Management LP33,094$1.19M0.01%
Citadel Advisors LLC25,751$922.9K0.00%
Jump Financial, LLC25,222$904.0K0.01%
Rafferty Asset Management, LLC13,853$496.5K0.00%
Virtus Investment Advisers, Inc.11,791$422.6K0.10%
Quantinno Capital Management LP11,339$406.4K0.00%
MA Private Wealth10,389$372.3K0.06%
American Century Companies Inc7,470$267.7K0.00%
Manufacturers Life Insurance Company, The7,040$252.3K0.00%
Profund Advisors LLC6,956$249.3K0.01%
Renaissance Technologies LLC6,937$248.6K0.00%
Raymond James Financial Inc6,455$231.3K0.00%
Marshall Wace, LLP5,800$207.9K0.00%
Advisor Group Holdings, Inc.1,898$68.0K0.00%
Aster Capital Management (DIFC) Ltd1,480$53.0K0.01%
Pinnacle Wealth Planning Services, Inc.1,265$45.3K0.00%
Penserra Capital Management LLC1,088$38.0K0.00%
Caitong International Asset Management Co., Ltd550$19.7K0.00%
Simplex Trading, LLC538$19.3K0.00%
Royal Bank of Canada474$17.0K0.00%
Nisa Investment Advisors, LLC400$14.3K0.00%
State of Wyoming361$12.9K0.00%
Pacer Advisors, Inc.231$8.00K0.00%
The PNC Financial Services Group, Inc.94$3.37K0.00%
Global Retirement Partners, LLC63$2.26K0.00%
Covestor Ltd16$1.00K0.00%
SJS Investment Consulting Inc.18$6460.00%
Larson Financial Group LLC1$360.00%

Sold out (10)

Institutions that held MapLight Therapeutics, Inc. at the end of Q1 2026 and filed for Q2 2026 without it.

Institutions that sold out of MPLT in Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
Vestal Point Capital, LP420,000$8.54M
Ra Capital Management, L.P.248,294$5.05M
Board of Trustees of The Leland Stanford Junior University199,231$4.05M
Polygon Management Ltd.112,115$2.28M
Tudor Investment Corp Et Al36,740$746.9K
Walleye Capital LLC11,572$235.3K
STRS Ohio3,000$61.0K
Root Financial Partners, LLC28$569
MAI Capital Management12$244
True Wealth Design, LLC3$61

Not filed for Q2 2026 yet (2)

Institutions that held MapLight Therapeutics, Inc. at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MPLT in Q1 2026 that haven't filed for Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
Janus Henderson Group PLC54,752$1.11M
CWM, LLC57$1.16K