PTGX
Protagonist Therapeutics, Inc.$96.17-0.39 (-0.40%)HealthcareNASDAQ
Institutional Holders
50
as of Q4 2025
Total Shares Held
InfinityB
Total Value
$5.740005366174419e+254T
% of Float
Infinity%
Price History
Top Institutional Holders(Q4 2025)
| # | Fund | Shares | Value | % of Portfolio | Type |
|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 6,583,297 | $574.0M | 0.01% | Share |
| 2 | FARALLON CAPITAL MANAGEMENT LLC | 6,144,006 | $536.6M | 2.53% | Share |
| 3 | RTW INVESTMENTS, LP | 5,059,053 | $441.9M | 4.43% | Share |
| 4 | VANGUARD GROUP INC | 4,940,686 | $431.5M | 0.01% | Share |
| 5 | STATE STREET CORP | 3,199,729 | $279.0M | 0.01% | Share |
| 6 | UBS Group AG | 2,763,785 | $241.4M | 0.04% | Share |
| 7 | WELLINGTON MANAGEMENT GROUP LLP | 2,572,660 | $224.0M | 0.04% | Share |
| 8 | JANUS HENDERSON GROUP PLC | 2,539,978 | $221.0M | 0.10% | Share |
| 9 | JOHNSON & JOHNSON | 2,449,183 | $213.9M | 38.57% | Share |
| 10 | BlackRock, Inc. | 1,740,228 | $151.0M | 0.00% | Share |
| 11 | Woodline Partners LP | 1,408,772 | $123.0M | 0.48% | Share |
| 12 | PERCEPTIVE ADVISORS LLC | 1,350,425 | $117.9M | 2.10% | Share |
| 13 | PRICE T ROWE ASSOCIATES INC /MD/ | 1,341,653 | $117.0M | 0.01% | Share |
| 14 | GEODE CAPITAL MANAGEMENT, LLC | 1,264,263 | $110.0M | 0.01% | Share |
| 15 | DRIEHAUS CAPITAL MANAGEMENT LLC | 1,099,170 | $96.0M | 0.65% | Share |
| 16 | CITADEL ADVISORS LLC | 1,089,674 | $95.0M | 0.01% | Share |
| 17 | ADAR1 Capital Management, LLC | 1,049,168 | $91.6M | 6.63% | Share |
| 18 | Invesco Ltd. | 967,983 | $84.5M | 0.01% | Share |
| 19 | MARSHALL WACE, LLP | 809,682 | $70.0M | 0.06% | Share |
| 20 | BANK OF AMERICA CORP /DE/ | 788,573 | $68.0M | 0.00% | Share |
| 21 | BlackRock, Inc. | 671,627 | $58.0M | 0.00% | Share |
| 22 | GOLDMAN SACHS GROUP INC | 654,697 | $57.0M | 0.01% | Share |
| 23 | Nationale-Nederlanden Powszechne Towarzystwo Emerytalne S.A. | 571,825 | $49.9M | 4.43% | Share |
| 24 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 556,762 | $48.0M | 0.01% | Share |
| 25 | Invesco Ltd. | 539,224 | $47.1M | 0.01% | Share |
| 26 | FMR LLC | 539,067 | $47.0M | 0.00% | Share |
| 27 | Pictet Asset Management Holding SA | 529,631 | $46.3M | 0.04% | Share |
| 28 | AMERICAN CENTURY COMPANIES INC | 535,423 | $46.0M | 0.02% | Share |
| 29 | NORTHERN TRUST CORP | 495,155 | $43.0M | 0.01% | Share |
| 30 | Clearbridge Investments, LLC | 489,842 | $42.0M | 0.03% | Share |
| 31 | Commodore Capital LP | 450,000 | $39.3M | 2.62% | Share |
| 32 | VANGUARD GROUP INC | 405,721 | $35.4M | 0.00% | Share |
| 33 | 683 Capital Management, LLC | 380,669 | $33.2M | 1.45% | Share |
| 34 | DIMENSIONAL FUND ADVISORS LP | 372,065 | $32.0M | 0.01% | Share |
| 35 | MORGAN STANLEY | 369,252 | $32.0M | 0.00% | Share |
| 36 | PRINCIPAL FINANCIAL GROUP INC | 344,493 | $30.1M | 0.02% | Share |
| 37 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 348,600 | $30.0M | 0.00% | Call |
| 38 | WELLINGTON MANAGEMENT GROUP LLP | 346,517 | $30.0M | 0.01% | Share |
| 39 | JENNISON ASSOCIATES LLC | 331,164 | $28.9M | 0.02% | Share |
| 40 | BNP Paribas Asset Management Holding S.A. | 330,118 | $28.0M | 0.03% | Share |
| 41 | GOLDMAN SACHS GROUP INC | 306,452 | $26.0M | 0.00% | Share |
| 42 | MORGAN STANLEY | 244,203 | $21.0M | 0.00% | Share |
| 43 | NEXTBio Capital Management LP | 229,619 | $20.1M | 11.76% | Share |
| 44 | ADAGE CAPITAL PARTNERS GP, L.L.C. | 232,836 | $20.0M | 0.03% | Share |
| 45 | KENNEDY CAPITAL MANAGEMENT LLC | 221,444 | $19.3M | 0.41% | Share |
| 46 | BlackRock, Inc. | 222,635 | $19.0M | 0.00% | Share |
| 47 | VOYA INVESTMENT MANAGEMENT LLC | 220,137 | $19.0M | 0.02% | Share |
| 48 | Holocene Advisors, LP | 210,019 | $18.0M | 0.04% | Share |
| 49 | BlackRock, Inc. | 212,515 | $18.0M | 0.00% | Share |
| 50 | MPM BioImpact LLC | 199,471 | $17.4M | 1.99% | Share |