Protagonist Therapeutics, Inc
PTGX- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001377121
In the last 90 days, Protagonist Therapeutics, Inc insiders filed 0 open-market purchases and 2 sales; 346 institutions reported holding it in 13F filings for Q2 2026, worth $9.30B in total; Duquesne Family Office is the only superinvestor holding it.
13F holders, Q2 2024
Institutional positions in Protagonist Therapeutics, Inc as of Jun 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 188
- +4 vs. Q1 2024
- Shares held
- 59.1M
- −844.0K (−1.4%) vs. Q1 2024
- Total value
- $2.05B
- +$313.9M (+18.1%) vs. Q1 2024
- New holders
- 30
- 63 more added
- Sold out
- 26
- 68 more reduced
1 institution that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PTGX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 346 | $9.30B |
| Q1 2026 | 322 | $8.31B |
| Q4 2025 | 319 | $6.18B |
| Q3 2025 | 275 | $4.70B |
| Q2 2025 | 274 | $3.92B |
| Q1 2025 | 275 | $3.15B |
| Q4 2024 | 241 | $2.44B |
| Q3 2024 | 240 | $2.78B |
| Q2 2024 | 188 | $2.05B |
| Q1 2024 | 185 | $1.73B |
| Q4 2023 | 157 | $1.32B |
| Q3 2023 | 144 | $945.9M |
| Q2 2023 | 167 | $1.57B |
| Q1 2023 | 138 | $1.22B |
| Q4 2022 | 137 | $533.3M |
| Q3 2022 | 133 | $398.9M |
| Q2 2022 | 131 | $422.1M |
| Q1 2022 | 140 | $1.19B |
| Q4 2021 | 149 | $1.68B |
| Q3 2021 | 132 | $820.8M |
| Q2 2021 | 139 | $2.16B |
| Q1 2021 | 127 | $1.15B |
Institutions, Q2 2024
Shares, value and share of portfolio for each institution holding Protagonist Therapeutics, Inc; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Farallon Capital Management, L.L.C. | 5,840,773 | $202.4M | 1.19% | +101,800+1.8% | Added |
| BlackRock Inc. | 5,758,112 | $199.5M | 0.00% | +188,627+3.4% | Added |
| RTW Investments, LP | 5,286,404 | $183.2M | 2.84% | −29,110−0.5% | Reduced |
| BVF Inc | 3,319,290 | $115.0M | 3.22% | −436,700−11.6% | Reduced |
| Vanguard Group Inc | 3,243,473 | $112.4M | 0.00% | +50,502+1.6% | Added |
| Johnson & Johnson | 2,449,183 | $84.9M | 21.18% | 00.0% | Unchanged |
| State Street Corp | 2,082,324 | $72.2M | 0.00% | −1,190,161−36.4% | Reduced |
| Jefferies Financial Group Inc. | 2,040,561 | $70.7M | 1.39% | +860,000+72.8% | Added |
| Adage Capital Partners GP, L.L.C. | 2,001,342 | $69.3M | 0.13% | −217,526−9.8% | Reduced |
| ADAR1 Capital Management, LLC | 1,603,932 | $55.6M | 11.19% | +818,277+104.2% | Added |
| Geode Capital Management, LLC | 1,371,169 | $47.5M | 0.00% | +77,430+6.0% | Added |
| Perceptive Advisors LLC | 1,268,735 | $44.0M | 1.06% | +274,412+27.6% | Added |
| Price T Rowe Associates Inc | 1,209,542 | $41.9M | 0.01% | +390,246+47.6% | Added |
| Cowen and Company, LLC | 1,182,268 | $41.0M | 1.13% | −375,368−24.1% | Reduced |
| Millennium Management LLC | 958,283 | $33.2M | 0.03% | +915,418+2,135.6% | Added |
| Fairmount Funds Management LLC | 931,890 | $32.3M | 3.65% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 909,734 | $31.5M | 0.10% | −290,168−24.2% | Reduced |
| Deutsche Bank AG | 908,348 | $31.5M | 0.01% | −2,458−0.3% | Reduced |
| Woodline Partners LP | 822,173 | $28.5M | 0.27% | +185,217+29.1% | Added |
| Kynam Capital Management, LP | 800,000 | $27.7M | 2.90% | −344,242−30.1% | Reduced |
| Dimensional Fund Advisors LP | 616,172 | $21.3M | 0.01% | −175,172−22.1% | Reduced |
| 683 Capital Management, LLC | 604,449 | $20.9M | 2.20% | −95,551−13.7% | Reduced |
| Goldman Sachs Group Inc | 590,761 | $20.5M | 0.00% | +65,721+12.5% | Added |
| Marshall Wace, LLP | 572,177 | $19.8M | 0.03% | −404,716−41.4% | Reduced |
| Driehaus Capital Management LLC | 556,835 | $19.3M | 0.19% | −3,695−0.7% | Reduced |
| Charles Schwab Investment Management Inc | 525,653 | $18.2M | 0.00% | +29,091+5.9% | Added |
| Northern Trust Corp | 508,459 | $17.6M | 0.00% | −30,536−5.7% | Reduced |
| Eversept Partners, LP | 505,836 | $17.5M | 1.34% | +94,358+22.9% | Added |
| Qube Research & Technologies Ltd | 453,152 | $15.7M | 0.03% | +390,997+629.1% | Added |
| Mangrove Partners | 439,314 | $15.2M | 1.37% | 00.0% | Unchanged |
| FMR LLC | 434,459 | $15.1M | 0.00% | −31,626−6.8% | Reduced |
| Gratus Capital LLC | 418,346 | $14.5M | 0.58% | +10,173+2.5% | Added |
| JPMorgan Chase & Co | 376,588 | $13.0M | 0.00% | +139,148+58.6% | Added |
| Nuveen Asset Management, LLC | 373,992 | $13.0M | 0.00% | −304,209−44.9% | Reduced |
| UBS Asset Management Americas Inc | 369,955 | $12.8M | 0.00% | +34,637+10.3% | Added |
| Eagle Asset Management Inc | 357,633 | $12.6M | 0.07% | +357,633 | New |
| Susquehanna International Group, LLP | 355,586 | $12.3M | 0.02% | +283,768+395.1% | Added |
| Checkpoint Capital L.P. | 355,000 | $12.3M | 7.42% | +74,699+26.6% | Added |
| Morgan Stanley | 345,293 | $12.0M | 0.00% | −1,534,585−81.6% | Reduced |
| Bank of America Corp | 300,481 | $10.4M | 0.00% | +33,930+12.7% | Added |
| Renaissance Technologies LLC | 297,467 | $10.3M | 0.02% | +264,900+813.4% | Added |
| Kennedy Capital Management, Inc. | 290,082 | $10.1M | 0.21% | −7,986−2.7% | Reduced |
| Candriam Luxembourg S.C.A. | 273,818 | $9.49M | 0.06% | −86,182−23.9% | Reduced |
| Bank of New York Mellon Corp | 204,299 | $7.08M | 0.00% | +17,065+9.1% | Added |
| Rubric Capital Management LP | 198,059 | $6.86M | 0.18% | 00.0% | Unchanged |
| Silvercrest Asset Management Group LLC | 191,168 | $6.62M | 0.05% | +2,425+1.3% | Added |
| Jane Street Group, LLC | 169,311 | $5.87M | 0.01% | +88,041+108.3% | Added |
| Northwestern Mutual Wealth Management Co | 157,788 | $5.47M | 0.01% | +157,788 | New |
| Algert Global LLC | 152,079 | $5.27M | 0.18% | +4,236+2.9% | Added |
| TD Asset Management Inc | 148,302 | $5.14M | 0.00% | +39,850+36.7% | Added |
| Moody Aldrich Partners LLC | 134,215 | $4.65M | 0.91% | +33,696+33.5% | Added |
| First Trust Advisors LP | 131,810 | $4.57M | 0.00% | +71,147+117.3% | Added |
| Jacobs Levy Equity Management, Inc | 129,011 | $4.47M | 0.02% | 00.0% | Unchanged |
| Artia Global Partners LP | 124,440 | $4.31M | 1.11% | 00.0% | Unchanged |
| Segall Bryant & Hamill, LLC | 118,562 | $4.11M | 0.07% | +118,562 | New |
| Two Sigma Advisers, LP | 116,600 | $4.04M | 0.01% | −80,100−40.7% | Reduced |
| Manufacturers Life Insurance Company, The | 114,406 | $3.96M | 0.00% | +24,749+27.6% | Added |
| Opaleye Management Inc. | 105,000 | $3.64M | 0.83% | −7,700−6.8% | Reduced |
| Alliancebernstein L.P. | 95,169 | $3.30M | 0.00% | +9,769+11.4% | Added |
| Great Lakes Advisors, LLC | 93,479 | $3.24M | 0.03% | −3,681−3.8% | Reduced |
| Invesco Ltd. | 88,434 | $3.06M | 0.00% | +60,075+211.8% | Added |
| Swiss National Bank | 85,900 | $2.98M | 0.00% | −4,800−5.3% | Reduced |
| Rhumbline Advisers | 84,975 | $2.94M | 0.00% | −140.0% | Reduced |
| Cubist Systematic Strategies, LLC | 84,202 | $2.92M | 0.05% | +78,207+1,304.5% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 82,791 | $2.87M | 0.01% | −10,395−11.2% | Reduced |
| Two Sigma Investments, LP | 82,637 | $2.86M | 0.01% | −74,957−47.6% | Reduced |
| Trexquant Investment LP | 80,614 | $2.79M | 0.04% | −21,765−21.3% | Reduced |
| Rafferty Asset Management, LLC | 75,270 | $2.61M | 0.01% | −163,938−68.5% | Reduced |
| Cannon Global Investment Management, LLC | 69,900 | $2.42M | 11.28% | +69,900 | New |
| UBS Oconnor LLC | 68,231 | $2.36M | 0.07% | −41,099−37.6% | Reduced |
| UBS Group AG | 66,981 | $2.32M | 0.00% | −110,565−62.3% | Reduced |
| Voya Investment Management LLC | 65,066 | $2.25M | 0.00% | −4,377−6.3% | Reduced |
| Dark Forest Capital Management LP | 60,962 | $2.11M | 0.39% | +60,962 | New |
| Old Mission Capital LLC | 58,916 | $2.04M | 0.05% | +58,916 | New |
| State of Wisconsin Investment Board | 55,951 | $1.94M | 0.01% | +14,465+34.9% | Added |
| Legal & General Group Plc | 53,286 | $1.85M | 0.00% | +2,600+5.1% | Added |
| Knott David M Jr | 52,368 | $1.81M | 0.72% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 49,064 | $1.70M | 0.01% | +49,064 | New |
| Y-Intercept (Hong Kong) Ltd | 48,127 | $1.67M | 0.09% | +26,678+124.4% | Added |
| Birchview Capital, LP | 48,000 | $1.66M | 1.54% | 00.0% | Unchanged |
| Alps Advisors Inc | 45,772 | $1.59M | 0.01% | +4,673+11.4% | Added |
| California State Teachers Retirement System | 43,795 | $1.52M | 0.00% | −3,444−7.3% | Reduced |
| SEI Investments Co | 41,763 | $1.45M | 0.00% | +50.0% | Added |
| Barclays PLC | 39,240 | $1.36M | 0.00% | −22,579−36.5% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 37,880 | $1.31M | 0.07% | +2,985+8.6% | Added |
| Seven Eight Capital, LP | 36,793 | $1.27M | 0.13% | +29,810+426.9% | Added |
| Catalyst Funds Management Pty Ltd | 36,600 | $1.27M | 0.34% | +29,080+386.7% | Added |
| Franklin Resources Inc | 35,917 | $1.24M | 0.00% | +4,073+12.8% | Added |
| Jackson Creek Investment Advisors LLC | 34,651 | $1.20M | 0.44% | −61−0.2% | Reduced |
| MetLife Investment Management | 33,805 | $1.17M | 0.01% | +5,209+18.2% | Added |
| Capula Management Ltd | 32,963 | $1.14M | 0.01% | +32,963 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 32,120 | $1.11M | 0.00% | +32,120 | New |
| Corebridge Financial, Inc. | 31,440 | $1.09M | 0.01% | +31,440 | New |
| Los Angeles Capital Management LLC | 30,827 | $1.07M | 0.00% | 00.0% | Unchanged |
| Suvretta Capital Management, LLC | 30,500 | $1.06M | 0.04% | 00.0% | Unchanged |
| Wells Fargo & Company | 30,190 | $1.05M | 0.00% | +397+1.3% | Added |
| American Century Companies Inc | 27,311 | $946.3K | 0.00% | −133,009−83.0% | Reduced |
| Ensign Peak Advisors, Inc | 27,036 | $936.8K | 0.00% | 00.0% | Unchanged |
| AQR Capital Management LLC | 25,055 | $868.2K | 0.00% | −55,952−69.1% | Reduced |
| Gsa Capital Partners LLP | 25,029 | $867.0K | 0.06% | −30,330−54.8% | Reduced |