PORTOLA PHARMACEUTICALS INC's ticker is PTLA and the CUSIP is 737010108. A total of 224 filers reported holding PORTOLA PHARMACEUTICALS INC in Q3 2017. The put-call ratio across all filers is 1.84 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $35,000 | +150.0% | 1,970 | -1.0% | 0.00% | +100.0% |
| Q1 2020 | $14,000 | -70.8% | 1,990 | 0.0% | 0.00% | -50.0% |
| Q4 2019 | $48,000 | -9.4% | 1,990 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $53,000 | -1.9% | 1,990 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $54,000 | -21.7% | 1,990 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $69,000 | -53.4% | 1,990 | -73.8% | 0.00% | -60.0% |
| Q4 2018 | $148,000 | -31.5% | 7,590 | -6.3% | 0.01% | -16.7% |
| Q3 2018 | $216,000 | +6.9% | 8,100 | +51.1% | 0.01% | 0.0% |
| Q2 2018 | $202,000 | +15.4% | 5,360 | 0.0% | 0.01% | 0.0% |
| Q1 2018 | $175,000 | -62.0% | 5,360 | -43.3% | 0.01% | -57.1% |
| Q4 2017 | $461,000 | -9.8% | 9,460 | 0.0% | 0.01% | -17.6% |
| Q3 2017 | $511,000 | -3.8% | 9,460 | 0.0% | 0.02% | +6.2% |
| Q2 2017 | $531,000 | +43.1% | 9,460 | 0.0% | 0.02% | +45.5% |
| Q1 2017 | $371,000 | +68.6% | 9,460 | -2.2% | 0.01% | +83.3% |
| Q3 2016 | $220,000 | -3.5% | 9,670 | 0.0% | 0.01% | -14.3% |
| Q2 2016 | $228,000 | +13.4% | 9,670 | -2.0% | 0.01% | +16.7% |
| Q1 2016 | $201,000 | -60.7% | 9,870 | -0.7% | 0.01% | -60.0% |
| Q4 2015 | $511,000 | -64.4% | 9,940 | -79.8% | 0.02% | -71.7% |
| Q2 2014 | $1,435,000 | – | 49,170 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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