PLIANT THERAPEUTICS, INC. - PLRX
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| TANG CAPITAL MANAGEMENT LLC | History | No change | 6,143,132 | 7,740 | 0.39% | 0.37% | 1 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| CITADEL ADVISORS LLC | History | Added to | 3,263,399 | 4,111 | 0.0% | 0.0% | 2 | +554,667 | 20.48% | Q1 2026 | May 15, 2026 |
| Blue Owl Capital Holdings LP | History | No change | 2,969,199 | 3,741 | 1.01% | 1.12% | 3 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| VANGUARD GROUP INC | History | No change | 2,818,241 | 3,438 | 0.0% | 0.0% | 4 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| ADAR1 Capital Management, LLC | History | Added to | 2,585,126 | 3,257 | 0.19% | 0.01% | 5 | +2,511,307 | 3401.98% | Q1 2026 | May 15, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | Added to | 2,416,508 | 3,038 | 0.0% | 0.0% | 6 | +51,839 | 2.19% | Q1 2026 | May 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | New | 2,343,101 | 2,952 | 0.0% | — | 7 | +2,343,101 | New | Q1 2026 | May 15, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | Added to | 2,253,138 | 2,838 | 0.0% | 0.0% | 8 | +1,299,845 | 136.35% | Q1 2026 | May 15, 2026 |
| Monaco Asset Management SAM | History | No change | 1,938,747 | 2,442 | 0.45% | 0.41% | 9 | 0 | 0.0% | Q1 2026 | May 11, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Added to | 1,852,842 | 2,334 | 0.0% | 0.0% | 10 | +807,024 | 77.17% | Q1 2026 | May 14, 2026 |
| Prosight Management, LP | History | Added to | 1,667,600 | 2,101 | 0.34% | 0.39% | 11 | +111,856 | 7.19% | Q1 2026 | May 15, 2026 |
| Woodline Partners LP | History | Reduced | 1,666,830 | 2,100 | 0.01% | 0.01% | 12 | -359,361 | -17.74% | Q1 2026 | May 15, 2026 |
| BML Capital Management, LLC | History | No change | 1,546,137 | 1,948 | 1.25% | 1.63% | 13 | 0 | 0.0% | Q1 2026 | May 05, 2026 |
| Peapod Lane Capital LLC | History | Added to | 1,288,578 | 1,589 | 1.3% | 0.92% | 14 | +402,204 | 45.38% | Q1 2026 | May 01, 2026 |
| TWO SIGMA ADVISERS, LP | History | No change | 1,245,600 | 1,519 | 0.0% | 0.0% | 15 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Added to | 1,180,518 | 1,487 | 0.0% | 0.0% | 16 | +771,687 | 188.75% | Q1 2026 | May 15, 2026 |
| BlackRock, Inc. | History | Added to | 1,096,430 | 1,381 | 0.0% | 0.0% | 17 | +23,158 | 2.16% | Q1 2026 | May 13, 2026 |
| UBS Group AG | History | Reduced | 1,057,954 | 1,333 | 0.0% | 0.0% | 18 | -4,661 | -0.44% | Q1 2026 | May 05, 2026 |
| MARSHALL WACE, LLP | History | Reduced | 995,973 | 1,254 | 0.0% | 0.0% | 19 | -84,155 | -7.79% | Q1 2026 | May 14, 2026 |
| Eversept Partners, LP | History | Added to | 891,425 | 1,123 | 0.06% | 0.05% | 20 | +49,402 | 5.87% | Q1 2026 | May 15, 2026 |
| JPMORGAN CHASE & CO | History | Reduced | 861,823 | 1,012 | 0.0% | 0.0% | 21 | -351,052 | -28.94% | Q1 2026 | May 13, 2026 |
| Redmile Group, LLC | History | Reduced | 772,126 | 972 | 0.06% | 0.15% | 22 | -844,102 | -52.23% | Q1 2026 | May 15, 2026 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | History | Added to | 718,543 | 905 | 0.0% | 0.0% | 23 | +161,605 | 29.02% | Q1 2026 | May 15, 2026 |
| GOLDMAN SACHS GROUP INC | History | Added to | 596,837 | 752 | 0.0% | 0.0% | 24 | +319,971 | 115.57% | Q1 2026 | May 15, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | History | Added to | 553,630 | 697 | 0.01% | 0.01% | 25 | +232,100 | 72.19% | Q1 2026 | May 15, 2026 |
| BESSEMER GROUP INC | History | No change | 532,079 | 670 | 0.0% | 0.0% | 26 | 0 | 0.0% | Q1 2026 | May 06, 2026 |
| Connor, Clark & Lunn Investment Management Ltd. | History | Added to | 517,453 | 651 | 0.0% | 0.0% | 27 | +145,502 | 39.12% | Q1 2026 | May 11, 2026 |
| MORGAN STANLEY | History | Reduced | 505,739 | 637 | 0.0% | 0.0% | 28 | -43,223 | -7.87% | Q1 2026 | May 15, 2026 |
| XTX Topco Ltd | History | Reduced | 500,838 | 631 | 0.01% | 0.02% | 29 | -44,178 | -8.11% | Q1 2026 | May 15, 2026 |
| DAFNA Capital Management LLC | History | New | 487,000 | 613 | 0.14% | — | 30 | +487,000 | New | Q1 2026 | May 15, 2026 |
| Centiva Capital, LP | History | Reduced | 432,525 | 544 | 0.0% | 0.01% | 31 | -567,475 | -56.75% | Q1 2026 | May 14, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Reduced | 417,274 | 526 | 0.0% | 0.0% | 32 | -175,422 | -29.6% | Q1 2026 | May 15, 2026 |
| Laurion Capital Management LP | History | Added to | 412,796 | 520 | 0.02% | 0.01% | 33 | +155,396 | 60.37% | Q1 2026 | May 14, 2026 |
| GSA CAPITAL PARTNERS LLP | History | Reduced | 402,092 | 507 | 0.03% | 0.07% | 34 | -221,606 | -35.53% | Q1 2026 | May 08, 2026 |
| JANE STREET GROUP, LLC | History | Reduced | 369,294 | 465 | 0.0% | 0.0% | 35 | -284,480 | -43.51% | Q1 2026 | May 12, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Reduced | 352,708 | 444 | 0.0% | 0.0% | 36 | -359,069 | -50.45% | Q1 2026 | May 15, 2026 |
| TORNO CAPITAL, LLC | History | Added to | 350,000 | 441 | 0.06% | 0.09% | 37 | +30,000 | 9.38% | Q1 2026 | May 15, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | New | 339,540 | 427 | 0.0% | — | 38 | +339,540 | New | Q1 2026 | May 08, 2026 |
| SEI INVESTMENTS CO | History | No change | 297,291 | 374 | 0.0% | 0.0% | 39 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| ArrowMark Colorado Holdings LLC | History | No change | 281,189 | 354 | 0.01% | 0.01% | 40 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | History | Added to | 275,000 | 346 | 0.32% | 0.24% | 41 | +40,000 | 17.02% | Q1 2026 | May 15, 2026 |
| STATE STREET CORP | History | No change | 253,418 | 319 | 0.0% | 0.0% | 42 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Stonepine Capital Management, LLC | History | Reduced | 224,650 | 283 | 0.11% | 0.2% | 43 | -5,400 | -2.35% | Q1 2026 | May 14, 2026 |
| Rangeley Capital, LLC | History | No change | 225,000 | 283 | 0.27% | 0.23% | 44 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Reduced | 187,156 | 235 | 0.0% | 0.0% | 45 | -61,845 | -24.84% | Q1 2026 | May 15, 2026 |
| HighMark Wealth Management LLC | History | Reduced | 166,224 | 209 | 0.09% | 0.08% | 46 | -4,700 | -2.75% | Q1 2026 | May 05, 2026 |
| Squarepoint Ops LLC | History | Added to | 163,215 | 205 | 0.0% | 0.0% | 47 | +64,197 | 64.83% | Q1 2026 | May 15, 2026 |
| NORTHERN TRUST CORP | History | Added to | 154,176 | 194 | 0.0% | 0.0% | 48 | +30,903 | 25.07% | Q1 2026 | May 14, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | History | New | 153,810 | 193 | 0.0% | — | 49 | +153,810 | New | Q1 2026 | May 08, 2026 |
| Invesco Ltd. | History | Added to | 115,218 | 145 | 0.0% | 0.0% | 50 | +1,284 | 1.13% | Q1 2026 | May 12, 2026 |
| OSAIC HOLDINGS, INC. | History | Reduced | 114,924 | 144 | 0.0% | 0.0% | 51 | -47 | -0.04% | Q1 2026 | May 15, 2026 |
| SIMPLEX TRADING, LLC | History | Added to | 113,254 | 142 | 0.0% | 0.0% | 52 | +47,742 | 72.88% | Q1 2026 | May 14, 2026 |
| Hennion & Walsh Asset Management, Inc. | History | Reduced | 106,705 | 134 | 0.0% | 0.0% | 53 | -6,678 | -5.89% | Q1 2026 | May 13, 2026 |
| Bond & Devick Financial Network, Inc. | History | No change | 100,160 | 126 | 0.04% | 0.03% | 54 | 0 | 0.0% | Q1 2026 | Apr 08, 2026 |
| DIMENSIONAL FUND ADVISORS LP | History | Reduced | 99,773 | 125 | 0.0% | 0.0% | 55 | -21,983 | -18.05% | Q1 2026 | May 07, 2026 |
| Verdad Advisers, LP | History | New | 98,320 | 123 | 0.14% | — | 56 | +98,320 | New | Q1 2026 | May 15, 2026 |
| KOTLER KEVIN | History | No change | 93,000 | 113 | 0.03% | 0.03% | 57 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| ALGERT GLOBAL LLC | History | No change | 84,452 | 106 | 0.0% | 0.0% | 58 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| FEDERATED HERMES, INC. | History | Added to | 62,651 | 78 | 0.0% | 0.0% | 59 | +3,156 | 5.3% | Q1 2026 | May 11, 2026 |
| AMERIPRISE FINANCIAL INC | History | New | 55,129 | 69 | 0.0% | — | 60 | +55,129 | New | Q1 2026 | May 15, 2026 |
| Quadrature Capital Ltd | History | Reduced | 50,981 | 64 | 0.0% | 0.0% | 61 | -46,910 | -47.92% | Q1 2026 | May 15, 2026 |
| Point72 Asset Management, L.P. | History | Added to | 47,054 | 59 | 0.0% | 0.0% | 62 | +517 | 1.11% | Q1 2026 | May 15, 2026 |
| TUDOR INVESTMENT CORP ET AL | History | No change | 29,729 | 37 | 0.0% | 0.0% | 63 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | History | New | 28,500 | 35 | 0.0% | — | 64 | +28,500 | New | Q1 2026 | May 14, 2026 |
| Blackstone Inc. | History | No change | 22,206 | 27 | 0.0% | 0.0% | 65 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Vanguard Global Advisers, LLC | History | New | 19,507 | 24 | 0.0% | — | 66 | +19,507 | New | Q1 2026 | May 08, 2026 |
| Bronte Capital Management Pty Ltd. | History | No change | 18,613 | 23 | 0.0% | 0.0% | 67 | 0 | 0.0% | Q1 2026 | Apr 27, 2026 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | History | No change | 18,065 | 22 | 0.0% | 0.0% | 68 | 0 | 0.0% | Q1 2026 | May 11, 2026 |
| Bank of New York Mellon Corp | History | No change | 15,824 | 19 | 0.0% | 0.0% | 69 | 0 | 0.0% | Q1 2026 | May 05, 2026 |
| SG Americas Securities, LLC | History | Added to | 12,604 | 16 | 0.0% | 0.0% | 70 | +343 | 2.8% | Q1 2026 | Apr 16, 2026 |
| HRT FINANCIAL LP | History | Reduced | 11,196 | 14 | 0.0% | 0.0% | 72 | -21,009 | -65.24% | Q1 2026 | May 14, 2026 |
| FIDUCIARY TRUST CO | History | No change | 11,620 | 14 | 0.0% | 0.0% | 71 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| AlphaQuest LLC | History | No change | 11,716 | 14 | 0.0% | 0.0% | 73 | 0 | 0.0% | Q4 2025 | Feb 09, 2026 |
| Qube Research & Technologies Ltd | History | Reduced | 10,966 | 13 | 0.0% | 0.0% | 74 | -4,459 | -28.91% | Q1 2026 | May 15, 2026 |
| Vanguard Personalized Indexing Management, LLC | History | Reduced | 10,029 | 12 | 0.0% | 0.0% | 75 | -16,208 | -61.78% | Q1 2026 | May 14, 2026 |
| Tower Research Capital LLC (TRC) | History | New | 3,315 | 4 | 0.0% | — | 76 | +3,315 | New | Q1 2026 | May 15, 2026 |
| Owl Creek Wealth Partners LLC | History | New | 2,300 | 2 | 0.0% | — | 79 | +2,300 | New | Q1 2026 | May 13, 2026 |
| ROYAL BANK OF CANADA | History | Reduced | 997 | 2 | 0.0% | 0.0% | 77 | -188 | -15.86% | Q1 2026 | May 15, 2026 |
| RHUMBLINE ADVISERS | History | No change | 2,379 | 2 | 0.0% | 0.0% | 78 | 0 | 0.0% | Q1 2026 | May 12, 2026 |
| Seven Fleet Capital Management LP | History | Closed out | 0 | 0 | — | 0.23% | — | -276,500 | -100.0% | Q1 2026 | May 15, 2026 |
| RICE HALL JAMES & ASSOCIATES, LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -147,705 | -100.0% | Q1 2026 | May 15, 2026 |
| DIADEMA PARTNERS LP | History | Closed out | 0 | 0 | — | 0.03% | — | -144,914 | -100.0% | Q1 2026 | May 15, 2026 |
| CANADA PENSION PLAN INVESTMENT BOARD | History | Closed out | 0 | 0 | — | 0.0% | — | -61,400 | -100.0% | Q1 2026 | May 15, 2026 |
| DekaBank Deutsche Girozentrale | History | Closed out | 0 | 0 | — | 0.0% | — | -40,000 | -100.0% | Q1 2026 | May 07, 2026 |
| Persistent Asset Partners Ltd | History | Closed out | 0 | 0 | — | 0.02% | — | -38,831 | -100.0% | Q1 2026 | May 12, 2026 |
| Engineers Gate Manager LP | History | Closed out | 0 | 0 | — | 0.0% | — | -30,544 | -100.0% | Q1 2026 | May 15, 2026 |
| GROUP ONE TRADING LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -15,790 | -100.0% | Q1 2026 | May 13, 2026 |
| BARCLAYS PLC | History | Reduced | 34 | 0 | — | 0.0% | — | -10,550 | -99.68% | Q1 2026 | May 14, 2026 |
| FMR LLC | History | Reduced | 524 | 0 | — | 0.0% | — | -1,410 | -72.91% | Q1 2026 | May 15, 2026 |
| Fortitude Family Office, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -1,278 | -100.0% | Q1 2026 | Apr 15, 2026 |
| PNC FINANCIAL SERVICES GROUP, INC. | History | Closed out | 0 | 0 | — | 0.0% | — | -978 | -100.0% | Q1 2026 | May 08, 2026 |
| Russell Investments Group, Ltd. | History | Closed out | 0 | 0 | — | — | — | -542 | -100.0% | Q1 2026 | May 08, 2026 |
| HARBOUR INVESTMENTS, INC. | History | New | 488 | 0 | — | — | — | +488 | New | Q1 2026 | May 15, 2026 |
| Bare Financial Services, Inc | History | Closed out | 0 | 0 | — | — | — | -413 | -100.0% | Q1 2026 | May 14, 2026 |
| Cornerstone Financial Management LLC | History | Closed out | 0 | 0 | — | — | — | -319 | -100.0% | Q1 2026 | May 08, 2026 |
| CWM, LLC | History | Reduced | 212 | 0 | — | — | — | -179 | -45.78% | Q1 2026 | May 14, 2026 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | History | New | 100 | 0 | — | — | — | +100 | New | Q1 2026 | May 07, 2026 |
| Covestor Ltd | History | Closed out | 0 | 0 | — | — | — | -45 | -100.0% | Q1 2026 | May 05, 2026 |
| SBI Securities Co., Ltd. | History | Reduced | 300 | 0 | — | — | — | -20 | -6.25% | Q1 2026 | Apr 27, 2026 |
| Capital Advisors, Ltd. LLC | History | New | 20 | 0 | — | — | — | +20 | New | Q1 2026 | Apr 16, 2026 |
| FIFTH THIRD BANCORP | History | New | 4 | 0 | — | — | — | +4 | New | Q1 2026 | May 01, 2026 |
| Caitong International Asset Management Co., Ltd | History | Added to | 4 | 0 | — | — | — | +2 | 100.0% | Q1 2026 | May 11, 2026 |
| WELLS FARGO & COMPANY/MN | History | No change | 50 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 11, 2026 |
| COMERICA BANK | History | No change | 6 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| MAI Capital Management | History | No change | 400 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | No change | 657 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 12, 2026 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | History | No change | 36 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Rockefeller Capital Management L.P. | History | No change | 660 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| Global Retirement Partners, LLC | History | No change | 4 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 06, 2026 |
| Truvestments Capital LLC | History | No change | 50 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| Farther Finance Advisors, LLC | History | No change | 5 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | Apr 07, 2026 |