PORTOLA PHARMACEUTICALS INC's ticker is PTLA and the CUSIP is 737010108. A total of 151 filers reported holding PORTOLA PHARMACEUTICALS INC in Q3 2016. The put-call ratio across all filers is 0.54 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $23,502,000 | +2658.5% | 1,306,377 | +991.5% | 0.02% | +1700.0% |
| Q1 2020 | $852,000 | -79.7% | 119,686 | -32.0% | 0.00% | -50.0% |
| Q4 2019 | $4,200,000 | +36.9% | 175,892 | +53.8% | 0.00% | 0.0% |
| Q3 2019 | $3,067,000 | +95.6% | 114,400 | +97.9% | 0.00% | +100.0% |
| Q2 2019 | $1,568,000 | +93.1% | 57,797 | +147.0% | 0.00% | 0.0% |
| Q1 2019 | $812,000 | -7.7% | 23,400 | -48.1% | 0.00% | – |
| Q4 2018 | $880,000 | -60.5% | 45,120 | -46.1% | 0.00% | -100.0% |
| Q3 2018 | $2,229,000 | +197.2% | 83,727 | +321.2% | 0.00% | 0.0% |
| Q2 2018 | $750,000 | -98.1% | 19,877 | -98.3% | 0.00% | -96.7% |
| Q1 2018 | $39,055,000 | +716.5% | 1,195,800 | +1117.3% | 0.03% | +900.0% |
| Q4 2017 | $4,783,000 | -5.7% | 98,234 | +4.7% | 0.00% | -40.0% |
| Q3 2017 | $5,071,000 | -33.8% | 93,862 | -31.1% | 0.01% | -37.5% |
| Q2 2017 | $7,657,000 | +79.2% | 136,328 | +25.0% | 0.01% | +60.0% |
| Q1 2017 | $4,272,000 | +464.3% | 109,063 | +223.4% | 0.01% | +400.0% |
| Q4 2016 | $757,000 | +201.6% | 33,719 | +203.8% | 0.00% | – |
| Q3 2016 | $251,000 | -71.8% | 11,100 | -70.5% | 0.00% | -100.0% |
| Q2 2016 | $889,000 | +484.9% | 37,665 | +397.0% | 0.00% | – |
| Q1 2016 | $152,000 | -93.5% | 7,579 | -83.5% | 0.00% | -100.0% |
| Q4 2015 | $2,343,000 | +184.0% | 45,918 | +133.7% | 0.00% | +100.0% |
| Q3 2015 | $825,000 | +289.2% | 19,651 | +316.6% | 0.00% | – |
| Q2 2015 | $212,000 | +211.8% | 4,717 | +159.5% | 0.00% | – |
| Q1 2015 | $68,000 | -60.7% | 1,818 | -70.5% | 0.00% | – |
| Q4 2014 | $173,000 | +1.8% | 6,156 | -8.8% | 0.00% | – |
| Q3 2014 | $170,000 | -48.6% | 6,753 | -41.0% | 0.00% | – |
| Q2 2014 | $331,000 | +83.9% | 11,437 | +59.6% | 0.00% | – |
| Q1 2014 | $180,000 | +350.0% | 7,168 | +356.6% | 0.00% | – |
| Q4 2013 | $40,000 | +344.4% | 1,570 | +334.9% | 0.00% | – |
| Q3 2013 | $9,000 | -25.0% | 361 | -28.9% | 0.00% | – |
| Q2 2013 | $12,000 | – | 508 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|