MapLight Therapeutics, Inc. - MPLT
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Novo Holdings A/S | History | No change | 3,686,622 | 74,949 | 6.07% | 5.03% | 1 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| FCPM III SERVICES B.V. | History | No change | 3,226,400 | 65,592 | 9.08% | 7.43% | 2 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| T. Rowe Price Investment Management, Inc. | History | Added to | 2,801,937 | 56,964 | 0.04% | 0.05% | 3 | +2,757 | 0.1% | Q1 2026 | May 15, 2026 |
| GOLDMAN SACHS GROUP INC | History | Added to | 1,994,873 | 40,555 | 0.0% | 0.0% | 4 | +57,705 | 2.98% | Q1 2026 | May 15, 2026 |
| BlackRock, Inc. | History | Added to | 1,339,731 | 27,236 | 0.0% | 0.0% | 5 | +244,217 | 22.29% | Q1 2026 | May 13, 2026 |
| Blue Owl Capital Holdings LP | History | Added to | 1,005,929 | 20,450 | 5.49% | 1.77% | 6 | +678,871 | 207.57% | Q1 2026 | May 14, 2026 |
| Nan Fung Group Holdings Ltd | History | No change | 971,253 | 19,745 | 16.28% | 15.27% | 7 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| 5AM Venture Management, LLC | History | No change | 950,011 | 19,313 | 5.36% | 5.25% | 8 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Sanofi | History | No change | 912,041 | 18,541 | 5.52% | 5.16% | 9 | 0 | 0.0% | Q1 2026 | May 07, 2026 |
| VANGUARD GROUP INC | History | No change | 869,668 | 15,275 | 0.0% | 0.0% | 10 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | New | 719,820 | 14,633 | 0.0% | — | 11 | +719,820 | New | Q1 2026 | May 15, 2026 |
| Pivotal bioVenture Partners Investment Advisor LLC | History | No change | 611,447 | 12,430 | 4.44% | 4.15% | 12 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| Velan Capital Investment Management LP | History | Reduced | 492,893 | 10,020 | 6.28% | 5.32% | 13 | -29,412 | -5.63% | Q1 2026 | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 481,201 | 9,785 | 0.0% | 0.0% | 14 | +92,175 | 23.69% | Q1 2026 | May 15, 2026 |
| Siren, L.L.C. | History | No change | 450,000 | 9,148 | 0.25% | 0.24% | 15 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| Vestal Point Capital, LP | History | Added to | 420,000 | 8,538 | 0.24% | 0.23% | 16 | +35,000 | 9.09% | Q1 2026 | May 15, 2026 |
| ADAR1 Capital Management, LLC | History | New | 374,909 | 7,621 | 0.45% | — | 17 | +374,909 | New | Q1 2026 | May 15, 2026 |
| BAKER BROS. ADVISORS LP | History | No change | 364,705 | 7,414 | 0.04% | 0.04% | 18 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| STATE STREET CORP | History | Added to | 339,116 | 6,894 | 0.0% | 0.0% | 19 | +109,632 | 47.77% | Q1 2026 | May 15, 2026 |
| Freestone Grove Partners LP | History | Added to | 313,957 | 6,382 | 0.05% | 0.02% | 20 | +130,186 | 70.84% | Q1 2026 | May 15, 2026 |
| BNP Paribas Asset Management Holding S.A. | History | Added to | 267,746 | 5,443 | 0.01% | 0.0% | 21 | +119,816 | 81.0% | Q1 2026 | May 14, 2026 |
| RA CAPITAL MANAGEMENT, L.P. | History | New | 248,294 | 5,047 | 0.05% | — | 22 | +248,294 | New | Q1 2026 | May 15, 2026 |
| UBS Group AG | History | Added to | 236,512 | 4,808 | 0.0% | 0.0% | 23 | +218,222 | 1193.12% | Q1 2026 | May 05, 2026 |
| FMR LLC | History | Added to | 204,501 | 4,157 | 0.0% | 0.0% | 24 | +203,597 | 22521.79% | Q1 2026 | May 15, 2026 |
| Board of Trustees of The Leland Stanford Junior University | History | Reduced | 199,231 | 4,050 | 0.48% | 0.71% | 25 | -2 | -0.0% | Q1 2026 | May 07, 2026 |
| SUPERSTRING CAPITAL MANAGEMENT LP | History | New | 192,139 | 3,906 | 2.79% | — | 26 | +192,139 | New | Q1 2026 | May 14, 2026 |
| DAFNA Capital Management LLC | History | Added to | 171,006 | 3,476 | 0.79% | 0.59% | 27 | +27,242 | 18.95% | Q1 2026 | May 15, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | History | Added to | 161,146 | 3,276 | 0.0% | 0.0% | 28 | +22,719 | 16.41% | Q1 2026 | May 15, 2026 |
| NORTHERN TRUST CORP | History | Added to | 146,172 | 2,971 | 0.0% | 0.0% | 29 | +26,615 | 22.26% | Q1 2026 | May 14, 2026 |
| LAZARD ASSET MANAGEMENT LLC | History | Reduced | 142,016 | 2,887 | 0.0% | 0.01% | 30 | -65,478 | -31.56% | Q1 2026 | May 15, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | New | 131,231 | 2,667 | 0.0% | — | 31 | +131,231 | New | Q1 2026 | May 08, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | History | New | 112,708 | 2,293 | 0.0% | — | 32 | +112,708 | New | Q1 2026 | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | History | New | 112,604 | 2,289 | 0.0% | — | 33 | +112,604 | New | Q1 2026 | May 08, 2026 |
| Tetragon Partners GP Ltd | History | Reduced | 112,115 | 2,279 | 0.44% | 0.61% | 34 | -52,410 | -31.86% | Q1 2026 | May 15, 2026 |
| SEVEN GRAND MANAGERS, LLC | History | No change | 100,000 | 2,033 | 0.14% | 0.13% | 35 | 0 | 0.0% | Q1 2026 | May 06, 2026 |
| STEMPOINT CAPITAL LP | History | No change | 100,000 | 2,033 | 0.4% | 0.3% | 36 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Burkehill Global Management, LP | History | No change | 75,000 | 1,524 | 0.08% | 0.09% | 37 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| JANUS HENDERSON GROUP PLC | History | New | 54,752 | 1,113 | 0.0% | — | 38 | +54,752 | New | Q1 2026 | May 18, 2026 |
| TD ASSET MANAGEMENT INC | History | Added to | 47,768 | 971 | 0.0% | 0.0% | 39 | +10,808 | 29.24% | Q1 2026 | May 11, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | History | New | 46,208 | 939 | 0.0% | — | 40 | +46,208 | New | Q1 2026 | May 15, 2026 |
| Bank of New York Mellon Corp | History | Added to | 39,465 | 802 | 0.0% | 0.0% | 41 | +3,608 | 10.06% | Q1 2026 | May 05, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Added to | 37,301 | 758 | 0.0% | 0.0% | 42 | +33,846 | 979.62% | Q1 2026 | May 12, 2026 |
| TUDOR INVESTMENT CORP ET AL | History | Reduced | 36,740 | 746 | 0.0% | 0.0% | 43 | -11,100 | -23.2% | Q1 2026 | May 15, 2026 |
| MORGAN STANLEY | History | Added to | 30,505 | 620 | 0.0% | 0.0% | 44 | +7,283 | 31.36% | Q1 2026 | May 15, 2026 |
| Nuveen, LLC | History | Added to | 23,089 | 469 | 0.0% | 0.0% | 45 | +2,892 | 14.32% | Q1 2026 | Apr 30, 2026 |
| RHUMBLINE ADVISERS | History | Added to | 20,368 | 414 | 0.0% | 0.0% | 46 | +6,726 | 49.3% | Q1 2026 | May 12, 2026 |
| Ghisallo Capital Management LLC | History | No change | 20,000 | 406 | 0.01% | 0.02% | 47 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Reduced | 18,869 | 383 | 0.0% | 0.0% | 48 | -18,951 | -50.11% | Q1 2026 | May 15, 2026 |
| MARKET STREET WEALTH MANAGEMENT ADVISORS LLC | History | New | 14,124 | 287 | 0.05% | — | 49 | +14,124 | New | Q1 2026 | Apr 13, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | New | 14,098 | 286 | 0.0% | — | 50 | +14,098 | New | Q1 2026 | May 15, 2026 |
| DEUTSCHE BANK AG\ | History | Added to | 13,679 | 278 | 0.0% | 0.0% | 51 | +1,751 | 14.68% | Q1 2026 | May 06, 2026 |
| Invesco Ltd. | History | Reduced | 12,252 | 249 | 0.0% | 0.0% | 52 | -718 | -5.54% | Q1 2026 | May 12, 2026 |
| Walleye Capital LLC | History | Reduced | 11,572 | 235 | 0.0% | 0.0% | 53 | -114 | -0.98% | Q1 2026 | May 13, 2026 |
| XTX Topco Ltd | History | New | 10,261 | 208 | 0.0% | — | 54 | +10,261 | New | Q1 2026 | May 15, 2026 |
| LMR Partners LLP | History | No change | 10,000 | 203 | 0.0% | 0.0% | 55 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| MetLife Investment Management, LLC | History | No change | 9,798 | 199 | 0.0% | 0.0% | 56 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | History | Added to | 9,061 | 184 | 0.0% | 0.0% | 57 | +1,246 | 15.94% | Q1 2026 | May 15, 2026 |
| Vanguard Global Advisers, LLC | History | New | 8,428 | 171 | 0.0% | — | 58 | +8,428 | New | Q1 2026 | May 08, 2026 |
| JPMORGAN CHASE & CO | History | Added to | 7,869 | 147 | 0.0% | 0.0% | 59 | +1,126 | 16.7% | Q1 2026 | May 13, 2026 |
| WELLS FARGO & COMPANY/MN | History | Reduced | 7,163 | 145 | 0.0% | 0.0% | 60 | -11,524 | -61.67% | Q1 2026 | May 11, 2026 |
| BARCLAYS PLC | History | Reduced | 5,789 | 117 | 0.0% | 0.0% | 61 | -20,626 | -78.08% | Q1 2026 | May 14, 2026 |
| NEW YORK STATE COMMON RETIREMENT FUND | History | No change | 5,300 | 107 | 0.0% | 0.0% | 62 | 0 | 0.0% | Q1 2026 | May 06, 2026 |
| Police & Firemen's Retirement System of New Jersey | History | No change | 3,986 | 81 | 0.0% | 0.0% | 63 | 0 | 0.0% | Q1 2026 | Apr 29, 2026 |
| STRS OHIO | History | No change | 3,000 | 60 | 0.0% | 0.0% | 64 | 0 | 0.0% | Q1 2026 | Apr 24, 2026 |
| Tower Research Capital LLC (TRC) | History | Reduced | 1,928 | 39 | 0.0% | 0.0% | 65 | -942 | -32.82% | Q1 2026 | May 15, 2026 |
| Legal & General Group Plc | History | Added to | 1,805 | 36 | 0.0% | 0.0% | 66 | +156 | 9.46% | Q1 2026 | May 08, 2026 |
| Ameritas Investment Partners, Inc. | History | No change | 1,371 | 27 | 0.0% | 0.0% | 67 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| Russell Investments Group, Ltd. | History | No change | 1,337 | 27 | 0.0% | 0.0% | 68 | 0 | 0.0% | Q1 2026 | May 08, 2026 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | History | Added to | 1,062 | 21 | 0.0% | 0.0% | 69 | +22 | 2.12% | Q1 2026 | May 15, 2026 |
| CITIGROUP INC | History | Added to | 960 | 19 | 0.0% | 0.0% | 70 | +577 | 150.65% | Q1 2026 | May 11, 2026 |
| SBI Securities Co., Ltd. | History | Reduced | 557 | 11 | 0.0% | 0.0% | 71 | -50 | -8.24% | Q1 2026 | Apr 27, 2026 |
| Sterling Capital Management LLC | History | Reduced | 370 | 7 | 0.0% | 0.0% | 72 | -149 | -28.71% | Q1 2026 | Apr 22, 2026 |
| Farther Finance Advisors, LLC | History | No change | 120 | 2 | 0.0% | 0.0% | 73 | 0 | 0.0% | Q1 2026 | Apr 07, 2026 |
| GAMMA Investing LLC | History | New | 94 | 1 | 0.0% | — | 76 | +94 | New | Q1 2026 | Apr 06, 2026 |
| CWM, LLC | History | New | 57 | 1 | 0.0% | — | 74 | +57 | New | Q1 2026 | May 14, 2026 |
| Versant Capital Management, Inc | History | New | 50 | 1 | 0.0% | — | 75 | +50 | New | Q1 2026 | Apr 06, 2026 |
| PERCEPTIVE ADVISORS LLC | History | Closed out | 0 | 0 | — | 0.17% | — | -550,000 | -100.0% | Q1 2026 | May 29, 2026 |
| Jain Global LLC | History | Closed out | 0 | 0 | — | 0.03% | — | -327,693 | -100.0% | Q1 2026 | May 15, 2026 |
| CITADEL ADVISORS LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -190,139 | -100.0% | Q1 2026 | May 15, 2026 |
| AMERIPRISE FINANCIAL INC | History | Closed out | 0 | 0 | — | 0.0% | — | -66,872 | -100.0% | Q1 2026 | May 15, 2026 |
| DIADEMA PARTNERS LP | History | Closed out | 0 | 0 | — | 0.19% | — | -63,791 | -100.0% | Q1 2026 | May 15, 2026 |
| ORBIMED ADVISORS LLC | History | Closed out | 0 | 0 | — | 0.02% | — | -56,000 | -100.0% | Q1 2026 | May 15, 2026 |
| MARSHALL WACE, LLP | History | Closed out | 0 | 0 | — | 0.0% | — | -39,659 | -100.0% | Q1 2026 | May 14, 2026 |
| Persistent Asset Partners Ltd | History | Closed out | 0 | 0 | — | 0.17% | — | -21,766 | -100.0% | Q1 2026 | May 12, 2026 |
| OXFORD ASSET MANAGEMENT LLP | History | Closed out | 0 | 0 | — | 0.13% | — | -17,763 | -100.0% | Q1 2026 | May 15, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -13,945 | -100.0% | Q1 2026 | May 15, 2026 |
| Lynx1 Capital Management LP | History | Closed out | 0 | 0 | — | 0.05% | — | -13,477 | -100.0% | Q1 2026 | May 01, 2026 |
| ROYAL BANK OF CANADA | History | Closed out | 0 | 0 | — | 0.0% | — | -582 | -100.0% | Q1 2026 | May 15, 2026 |
| AMALGAMATED BANK | History | Closed out | 0 | 0 | — | 0.0% | — | -530 | -100.0% | Q1 2026 | May 08, 2026 |
| Federation des caisses Desjardins du Quebec | History | Closed out | 0 | 0 | — | 0.0% | — | -500 | -100.0% | Q1 2026 | May 13, 2026 |
| Root Financial Partners, LLC | History | New | 28 | 0 | — | — | — | +28 | New | Q1 2026 | Apr 24, 2026 |
| MAI Capital Management | History | New | 12 | 0 | — | — | — | +12 | New | Q1 2026 | May 15, 2026 |
| Allworth Financial LP | History | New | 6 | 0 | — | — | — | +6 | New | Q1 2026 | May 14, 2026 |
| EverSource Wealth Advisors, LLC | History | New | 6 | 0 | — | — | — | +6 | New | Q1 2026 | May 15, 2026 |
| Arax Advisory Partners | History | New | 5 | 0 | — | — | — | +5 | New | Q1 2026 | May 13, 2026 |
| True Wealth Design, LLC | History | New | 3 | 0 | — | — | — | +3 | New | Q1 2026 | Apr 13, 2026 |