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 3 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, Q3 2024
Institutional positions in Protagonist Therapeutics, Inc as of Sep 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
- 240
- +55 vs. Q2 2024
- Shares held
- 61.8M
- +8.87M (+16.8%) vs. Q2 2024
- Total value
- $2.78B
- +$946.0M (+51.6%) vs. Q2 2024
- New holders
- 79
- 77 more added
- Sold out
- 24
- 64 more reduced
3 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding Protagonist Therapeutics, Inc; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| State of Alaska, Department of Revenue | 33,615 | $1.51M | 0.02% | +33,615 | New |
| Corebridge Financial, Inc. | 33,562 | $1.51M | 0.01% | +2,122+6.7% | Added |
| Quantedge Capital Pte Ltd | 32,983 | $1.48M | 0.44% | +32,983 | New |
| Jane Street Group, LLC | 32,858 | $1.48M | 0.00% | −136,453−80.6% | Reduced |
| Wellington Management Group LLP | 30,079 | $1.35M | 0.00% | +30,079 | New |
| Cavalier Investments, LLC | 29,956 | $1.35M | 0.41% | +29,956 | New |
| Wells Fargo & Company | 29,373 | $1.32M | 0.00% | −817−2.7% | Reduced |
| Illinois Municipal Retirement Fund | 29,124 | $1.31M | 0.02% | +29,124 | New |
| Louisiana State Employees Retirement System | 28,500 | $1.28M | 0.02% | +28,500 | New |
| State of Tennessee, Treasury Department | 27,743 | $1.25M | 0.00% | +27,743 | New |
| Ensign Peak Advisors, Inc | 27,036 | $1.22M | 0.00% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 26,825 | $1.21M | 0.00% | +13,673+104.0% | Added |
| Winton Group Ltd | 25,983 | $1.17M | 0.08% | +25,983 | New |
| SG Americas Securities, LLC | 25,740 | $1.16M | 0.00% | +14,789+135.0% | Added |
| Gsa Capital Partners LLP | 25,095 | $1.13M | 0.09% | +66+0.3% | Added |
| AlphaCentric Advisors LLC | 25,000 | $1.13M | 0.84% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 24,592 | $1.11M | 0.00% | +24,592 | New |
| Quest Partners LLC | 23,947 | $1.08M | 0.10% | +21,516+885.1% | Added |
| Financial Enhancement Group LLC | 41,818 | $1.06M | 0.21% | +41,818 | New |
| Yousif Capital Management, LLC | 23,240 | $1.05M | 0.01% | +23,240 | New |
| Trexquant Investment LP | 23,091 | $1.04M | 0.01% | −57,523−71.4% | Reduced |
| Los Angeles Capital Management LLC | 22,446 | $1.01M | 0.00% | −8,381−27.2% | Reduced |
| Caption Management, LLC | 22,100 | $994.5K | 0.11% | +22,100 | New |
| Toroso Investments, LLC | 22,062 | $992.8K | 0.01% | 00.0% | Unchanged |
| STRS Ohio | 21,500 | $967.5K | 0.00% | −3,400−13.7% | Reduced |
| Janus Henderson Group PLC | 21,454 | $965.0K | 0.00% | 00.0% | Unchanged |
| Sierra Summit Advisors LLC | 21,167 | $952.5K | 0.22% | +21,167 | New |
| Comerica Bank | 20,904 | $940.7K | 0.00% | +20,634+7,642.2% | Added |
| BNP Paribas Arbitrage, SA | 20,294 | $913.2K | 0.00% | +16,597+448.9% | Added |
| Teachers Retirement System of the State of Kentucky | 20,200 | $909.0K | 0.01% | +20,200 | New |
| New York State Common Retirement Fund | 20,182 | $908.2K | 0.00% | −2,900−12.6% | Reduced |
| Profund Advisors LLC | 20,083 | $903.7K | 0.03% | +5,554+38.2% | Added |
| Maryland State Retirement & Pension System | 19,892 | $895.1K | 0.02% | +19,892 | New |
| Allianz Asset Management GmbH | 19,300 | $868.5K | 0.00% | +8,200+73.9% | Added |
| Janney Montgomery Scott LLC | 19,249 | $866.0K | 0.00% | +19,249 | New |
| Intech Investment Management LLC | 19,128 | $860.8K | 0.01% | +19,128 | New |
| Squarepoint Ops LLC | 18,566 | $835.5K | 0.00% | +8,743+89.0% | Added |
| Amalgamated Bank | 17,324 | $780.0K | 0.01% | +15,301+756.4% | Added |
| State Board of Administration of Florida Retirement System | 16,303 | $733.6K | 0.00% | 00.0% | Unchanged |
| Mariner, LLC | 15,979 | $719.0K | 0.00% | +3,696+30.1% | Added |
| DekaBank Deutsche Girozentrale | 15,800 | $709.0K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 15,681 | $705.6K | 0.00% | +4,411+39.1% | Added |
| Moran Wealth Management, LLC | 15,030 | $676.4K | 0.02% | +3,250+27.6% | Added |
| Glenmede Trust Co NA | 14,981 | $674.1K | 0.00% | −525−3.4% | Reduced |
| XTX Topco Ltd | 14,801 | $666.0K | 0.05% | +14,801 | New |
| Scientech Research LLC | 14,527 | $653.7K | 0.13% | +14,527 | New |
| Cerity Partners LLC | 14,241 | $640.8K | 0.00% | +3,005+26.7% | Added |
| Sherbrooke Park Advisers LLC | 13,993 | $629.7K | 0.14% | +3,188+29.5% | Added |
| Oregon Public Employees Retirement Fund | 13,900 | $625.5K | 0.01% | +13,900 | New |
| Tudor Investment Corp Et Al | 13,858 | $623.6K | 0.01% | +13,858 | New |
| Royal Bank of Canada | 13,563 | $610.0K | 0.00% | +3,341+32.7% | Added |
| Raymond James & Associates | 13,455 | $605.5K | 0.00% | +2,926+27.8% | Added |
| PEAK6 Investments LLC | 13,303 | $598.6K | 0.03% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 12,783 | $575.2K | 0.00% | −776−5.7% | Reduced |
| Arizona State Retirement System | 12,666 | $570.0K | 0.00% | +430+3.5% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 12,591 | $566.6K | 0.00% | +12,591 | New |
| Bellevue Group AG | 12,346 | $555.6K | 0.01% | −2,800−18.5% | Reduced |
| Two Sigma Advisers, LP | 12,100 | $544.5K | 0.00% | −104,500−89.6% | Reduced |
| Franklin Street Advisors Inc | 11,400 | $513.0K | 0.03% | −70−0.6% | Reduced |
| Advantage Alpha Capital Partners LP | 11,336 | $510.1K | 0.12% | +11,336 | New |
| China Universal Asset Management Co., Ltd. | 11,329 | $509.8K | 0.06% | +4,438+64.4% | Added |
| Teacher Retirement System of Texas | 11,032 | $496.0K | 0.00% | +1,426+14.8% | Added |
| HighTower Advisors, LLC | 10,887 | $487.0K | 0.00% | −12,897−54.2% | Reduced |
| MYDA Advisors LLC | 10,000 | $450.0K | 0.13% | +10,000 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 9,828 | $442.3K | 0.00% | −16−0.2% | Reduced |
| Teza Capital Management LLC | 9,463 | $425.8K | 0.05% | +9,463 | New |
| Mutual of America Capital Management LLC | 8,860 | $398.7K | 0.00% | +8,860 | New |
| Nomura Holdings Inc | 8,159 | $367.2K | 0.00% | +8,159 | New |
| Guggenheim Capital LLC | 7,898 | $355.4K | 0.00% | +7,898 | New |
| US Bancorp | 7,866 | $354.0K | 0.00% | −701−8.2% | Reduced |
| Mackenzie Financial Corp | 7,774 | $349.8K | 0.00% | +7,774 | New |
| Creative Planning | 7,504 | $337.7K | 0.00% | +7,504 | New |
| Pictet Asset Management Holding SA | 7,298 | $328.4K | 0.00% | +1,450+24.8% | Added |
| Everence Capital Management Inc | 7,050 | $317.0K | 0.02% | +7,050 | New |
| Bleakley Financial Group, LLC | 7,031 | $316.4K | 0.01% | +7,031 | New |
| State of Wyoming | 7,000 | $315.0K | 0.04% | +5,509+369.5% | Added |
| Entropy Technologies, LP | 6,929 | $311.8K | 0.03% | +6,929 | New |
| Captrust Financial Advisors | 6,126 | $275.7K | 0.00% | −14−0.2% | Reduced |
| Brinker Capital Investments, LLC | 6,114 | $275.1K | 0.00% | −1,274−17.2% | Reduced |
| Orion Portfolio Solutions, LLC | 6,114 | $275.1K | 0.00% | −1,274−17.2% | Reduced |
| King Wealth | 6,000 | $270.0K | 0.04% | −6,000−50.0% | Reduced |
| CenterBook Partners LP | 5,976 | $268.9K | 0.02% | +5,976 | New |
| Bank of Montreal | 5,980 | $266.5K | 0.00% | +5,980 | New |
| Ameritas Investment Partners, Inc. | 5,912 | $266.0K | 0.01% | 00.0% | Unchanged |
| HSBC Holdings PLC | 5,869 | $262.3K | 0.00% | −1,660−22.0% | Reduced |
| Two Sigma Investments, LP | 5,711 | $257.0K | 0.00% | −76,926−93.1% | Reduced |
| Cornerstone Investment Partners, LLC | 5,421 | $243.9K | 0.01% | +5,421 | New |
| Y-Intercept (Hong Kong) Ltd | 5,251 | $236.3K | 0.01% | −42,876−89.1% | Reduced |
| Palumbo Wealth Management LLC | 5,211 | $234.5K | 0.09% | +5,211 | New |
| Kestra Advisory Services, LLC | 5,183 | $233.2K | 0.00% | +5,183 | New |
| Citadel Advisors LLC | 5,030 | $226.3K | 0.00% | +5,030 | New |
| AXA S.A. | 4,888 | $220.0K | 0.00% | +4,888 | New |
| O'Shaughnessy Asset Management, LLC | 4,551 | $210.9K | 0.00% | +4,551 | New |
| Nisa Investment Advisors, LLC | 2,838 | $127.7K | 0.00% | +93+3.4% | Added |
| Point72 Asia (Singapore) Pte. Ltd. | 2,699 | $121.5K | 0.02% | −11,857−81.5% | Reduced |
| Lazard Asset Management LLC | 2,697 | $121.0K | 0.00% | −3,374−55.6% | Reduced |
| Virtus ETF Advisers LLC | 2,680 | $120.6K | 0.06% | +45+1.7% | Added |
| Globeflex Capital L P | 2,627 | $118.2K | 0.01% | +2,627 | New |
| Acadian Asset Management LLC | 2,387 | $106.0K | 0.00% | +2,387 | New |
| Mirae Asset Global Investments Co., Ltd. | 2,130 | $94.9K | 0.00% | +379+21.6% | Added |