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 | $141,880 | -97.1% | 8,506 | -95.2% | 0.00% | -100.0% |
| Q2 2023 | $4,848,110 | -5.8% | 175,529 | -21.5% | 0.01% | -11.1% |
| Q1 2023 | $5,144,272 | +7887.9% | 223,664 | +3689.0% | 0.01% | – |
| Q4 2022 | $64,401 | -34.3% | 5,903 | -49.5% | 0.00% | – |
| Q3 2022 | $98,000 | +21.0% | 11,687 | +13.3% | 0.00% | – |
| Q2 2022 | $81,000 | -87.5% | 10,312 | -62.2% | 0.00% | -100.0% |
| Q1 2022 | $646,000 | -25.5% | 27,306 | +7.6% | 0.00% | 0.0% |
| Q4 2021 | $867,000 | – | 25,371 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| JOHNSON & JOHNSON | 2,449,183 | $67,646,434 | 21.00% |
| COWEN AND COMPANY, LLC | 1,657,551 | $45,781,558 | 3.80% |
| Kynam Capital Management, LP | 975,298 | $26,937,731 | 3.70% |
| BVF INC/IL | 3,775,900 | $104,290,358 | 2.91% |
| RTW INVESTMENTS, LP | 5,415,514 | $149,576,497 | 2.85% |
| Cormorant Asset Management, LP | 1,500,000 | $41,430,000 | 2.32% |
| Ghost Tree Capital, LLC | 225,000 | $6,214,500 | 2.05% |
| 683 Capital Management, LLC | 814,000 | $22,482,680 | 1.62% |
| Perceptive Advisors | 1,469,761 | $40,594,799 | 1.18% |
| Artia Global Partners LP | 112,340 | $3,102,831 | 1.07% |