PROTAGONIST THERAPEUTICS INC's ticker is PTGX and the CUSIP is 74366E102. A total of 153 filers reported holding PROTAGONIST THERAPEUTICS INC in Q4 2021. The put-call ratio across all filers is 0.62 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $13,879 | -39.6% | 831,993 | +0.0% | 0.00% | -33.3% |
| Q2 2023 | $22,972 | +140.5% | 831,693 | +100.3% | 0.00% | +200.0% |
| Q1 2023 | $9,552 | -99.9% | 415,274 | +38.2% | 0.00% | 0.0% |
| Q1 2022 | $7,115,000 | -44.8% | 300,468 | -20.3% | 0.00% | 0.0% |
| Q4 2021 | $12,898,000 | +48.0% | 377,132 | -23.3% | 0.00% | 0.0% |
| Q3 2021 | $8,712,000 | -80.3% | 491,641 | -50.2% | 0.00% | -75.0% |
| Q2 2021 | $44,263,000 | +87.1% | 986,254 | +8.0% | 0.00% | +100.0% |
| Q1 2021 | $23,662,000 | +38.8% | 913,590 | +8.1% | 0.00% | 0.0% |
| Q4 2020 | $17,043,000 | +48.8% | 845,395 | +44.3% | 0.00% | +100.0% |
| Q3 2020 | $11,454,000 | -13.2% | 585,859 | -21.6% | 0.00% | -50.0% |
| Q2 2020 | $13,203,000 | +4286.4% | 747,634 | +1654.4% | 0.00% | – |
| Q1 2020 | $301,000 | +0.3% | 42,616 | +0.2% | 0.00% | – |
| Q4 2019 | $300,000 | -8.8% | 42,516 | +55.4% | 0.00% | – |
| Q3 2019 | $329,000 | +39.4% | 27,365 | +40.4% | 0.00% | – |
| Q2 2019 | $236,000 | +57.3% | 19,486 | +63.7% | 0.00% | – |
| Q1 2019 | $150,000 | +5.6% | 11,900 | -43.6% | 0.00% | – |
| Q4 2018 | $142,000 | -16.5% | 21,100 | +27.9% | 0.00% | – |
| Q3 2018 | $170,000 | +53.2% | 16,500 | 0.0% | 0.00% | – |
| Q2 2018 | $111,000 | -21.8% | 16,500 | -0.3% | 0.00% | – |
| Q1 2018 | $142,000 | -30.4% | 16,543 | +68.4% | 0.00% | – |
| Q4 2017 | $204,000 | – | 9,821 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| JOHNSON & JOHNSON | 2,449,183 | $56,331,209 | 18.32% |
| Kynam Capital Management, LP | 1,375,000 | $31,625,000 | 4.08% |
| BVF INC/IL | 3,775,900 | $86,845,700 | 3.18% |
| Cormorant Asset Management, LP | 1,700,000 | $39,100 | 2.58% |
| RTW INVESTMENTS, LP | 4,600,799 | $105,818,377 | 2.20% |
| Ghost Tree Capital, LLC | 225,000 | $5,175,000 | 1.53% |
| 683 Capital Management, LLC | 791,000 | $18,193,000 | 1.36% |
| Ikarian Capital, LLC | 211,400 | $4,862,200 | 1.10% |
| Ikarian Capital, LLC | 211,400 | $4,862,200 | 1.10% |
| SILVERARC CAPITAL MANAGEMENT, LLC | 105,486 | $2,426,178 | 1.00% |