PORTOLA PHARMACEUTICALS INC's ticker is PTLA and the CUSIP is 737010108. A total of 207 filers reported holding PORTOLA PHARMACEUTICALS INC in Q2 2018. The put-call ratio across all filers is 1.78 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $367,000 | -59.5% | 24,000 | 0.0% | 0.23% | -34.5% |
| Q2 2018 | $906,000 | +15.6% | 24,000 | 0.0% | 0.35% | +13.7% |
| Q1 2018 | $784,000 | -32.9% | 24,000 | 0.0% | 0.31% | -25.7% |
| Q4 2017 | $1,168,000 | -9.9% | 24,000 | 0.0% | 0.41% | -18.4% |
| Q3 2017 | $1,297,000 | -69.6% | 24,000 | -68.4% | 0.50% | -68.9% |
| Q2 2017 | $4,269,000 | +318.9% | 76,000 | +192.3% | 1.62% | +315.9% |
| Q1 2017 | $1,019,000 | – | 26,000 | – | 0.39% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|