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 2017 | $1,996,000 | +2304.8% | 550,300 | +4410.7% | 0.11% | +2040.0% |
| Q1 2017 | $83,000 | +453.3% | 12,200 | -1.6% | 0.01% | +400.0% |
| Q4 2016 | $15,000 | -72.2% | 12,400 | -59.1% | 0.00% | -50.0% |
| Q3 2016 | $54,000 | – | 30,300 | -61.2% | 0.00% | – |
| Q1 2016 | $0 | -100.0% | 78,000 | +680.0% | 0.00% | -100.0% |
| Q4 2015 | $69,000 | -19.8% | 10,000 | 0.0% | 0.00% | -25.0% |
| Q3 2015 | $86,000 | – | 10,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| IFP Advisors, Inc | 0 | $0 | 0.00% |