PORTOLA PHARMACEUTICALS INC's ticker is PTLA and the CUSIP is 737010108. A total of 185 filers reported holding PORTOLA PHARMACEUTICALS INC in Q1 2018. The put-call ratio across all filers is 1.09 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $825,000 | +27.3% | 16,946 | +41.2% | 0.47% | +16.7% |
| Q3 2017 | $648,000 | -71.4% | 12,001 | -70.2% | 0.41% | -73.1% |
| Q2 2017 | $2,266,000 | +84.5% | 40,336 | +28.7% | 1.51% | -14.1% |
| Q1 2017 | $1,228,000 | +10.5% | 31,340 | +45.1% | 1.76% | +50.6% |
| Q4 2015 | $1,111,000 | +87.4% | 21,598 | +55.3% | 1.17% | +118.5% |
| Q3 2015 | $593,000 | -30.5% | 13,906 | -25.8% | 0.53% | -13.2% |
| Q2 2015 | $853,000 | +45.8% | 18,730 | +21.6% | 0.62% | +84.1% |
| Q1 2015 | $585,000 | – | 15,405 | – | 0.33% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| IFP Advisors, Inc | 0 | $0 | 0.00% |