PROTAGONIST THERAPEUTICS INC's ticker is PTGX and the CUSIP is 74366E102. A total of 135 filers reported holding PROTAGONIST THERAPEUTICS INC in Q3 2021. The put-call ratio across all filers is 0.75 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $174,573 | -43.2% | 10,466 | -5.9% | 0.00% | -100.0% |
| Q2 2023 | $307,107 | -31.3% | 11,119 | -72.9% | 0.00% | 0.0% |
| Q4 2022 | $446,983 | -53.8% | 40,970 | -64.3% | 0.00% | -50.0% |
| Q3 2022 | $967,000 | +86.3% | 114,688 | +655.7% | 0.00% | +100.0% |
| Q4 2021 | $519,000 | -29.8% | 15,177 | -63.6% | 0.00% | 0.0% |
| Q3 2021 | $739,000 | -38.1% | 41,677 | +56.6% | 0.00% | -50.0% |
| Q2 2021 | $1,194,000 | +51.7% | 26,608 | -12.4% | 0.00% | +100.0% |
| Q1 2021 | $787,000 | +66.7% | 30,387 | +29.7% | 0.00% | 0.0% |
| Q4 2020 | $472,000 | +5.8% | 23,423 | +2.7% | 0.00% | 0.0% |
| Q3 2020 | $446,000 | +457.5% | 22,800 | +100.9% | 0.00% | – |
| Q1 2020 | $80,000 | -50.0% | 11,347 | -50.0% | 0.00% | – |
| Q4 2019 | $160,000 | -41.2% | 22,687 | 0.0% | 0.00% | – |
| Q3 2019 | $272,000 | – | 22,687 | – | 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% |