PROTAGONIST THERAPEUTICS INC's ticker is PTGX and the CUSIP is 74366E102. A total of 67 filers reported holding PROTAGONIST THERAPEUTICS INC in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $411 | -100.0% | 14,895 | -77.7% | 0.00% | -100.0% |
| Q3 2020 | $1,308,000 | -12.3% | 66,928 | -20.7% | 0.00% | -33.3% |
| Q2 2020 | $1,491,000 | +957.4% | 84,417 | +322.1% | 0.00% | – |
| Q4 2019 | $141,000 | -26.6% | 20,000 | -30.1% | 0.00% | -100.0% |
| Q4 2018 | $192,000 | -79.7% | 28,602 | -68.9% | 0.00% | -50.0% |
| Q3 2018 | $947,000 | +69.1% | 92,041 | +10.4% | 0.00% | +100.0% |
| Q2 2018 | $560,000 | – | 83,341 | – | 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% |