PORTOLA PHARMACEUTICALS INC's ticker is PTLA and the CUSIP is 737010108. A total of 210 filers reported holding PORTOLA PHARMACEUTICALS INC in Q1 2019. The put-call ratio across all filers is 2.22 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $5,631,000 | +5.7% | 162,282 | -40.5% | 0.01% | 0.0% |
| Q4 2018 | $5,326,000 | -58.4% | 272,831 | -43.3% | 0.01% | -12.5% |
| Q3 2018 | $12,806,000 | +12.4% | 480,874 | +59.5% | 0.01% | -42.9% |
| Q2 2018 | $11,389,000 | +25.5% | 301,538 | +8.5% | 0.01% | +16.7% |
| Q1 2018 | $9,077,000 | -32.9% | 277,924 | +0.1% | 0.01% | -29.4% |
| Q4 2017 | $13,519,000 | -7.8% | 277,711 | +2.4% | 0.02% | -15.0% |
| Q3 2017 | $14,660,000 | -1.6% | 271,327 | +2.3% | 0.02% | -4.8% |
| Q2 2017 | $14,902,000 | +46.6% | 265,304 | +2.3% | 0.02% | +40.0% |
| Q1 2017 | $10,163,000 | +468.4% | 259,325 | +225.5% | 0.02% | +400.0% |
| Q4 2016 | $1,788,000 | -1.6% | 79,680 | -0.4% | 0.00% | 0.0% |
| Q3 2016 | $1,817,000 | 0.0% | 80,029 | +3.9% | 0.00% | 0.0% |
| Q2 2016 | $1,817,000 | +19.5% | 76,999 | +3.3% | 0.00% | 0.0% |
| Q1 2016 | $1,521,000 | -58.6% | 74,541 | +4.4% | 0.00% | -57.1% |
| Q4 2015 | $3,674,000 | +31.3% | 71,405 | +8.7% | 0.01% | +16.7% |
| Q3 2015 | $2,799,000 | -8.7% | 65,676 | -2.4% | 0.01% | 0.0% |
| Q2 2015 | $3,065,000 | +25.3% | 67,299 | +4.4% | 0.01% | +20.0% |
| Q1 2015 | $2,446,000 | +44.1% | 64,441 | +7.5% | 0.01% | +66.7% |
| Q4 2014 | $1,697,000 | +29.3% | 59,920 | +15.4% | 0.00% | 0.0% |
| Q3 2014 | $1,312,000 | -13.4% | 51,906 | 0.0% | 0.00% | 0.0% |
| Q2 2014 | $1,515,000 | +274.1% | 51,906 | +232.1% | 0.00% | +200.0% |
| Q1 2014 | $405,000 | +0.7% | 15,628 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $402,000 | +8.6% | 15,628 | +12.9% | 0.00% | 0.0% |
| Q3 2013 | $370,000 | +17.8% | 13,848 | +8.2% | 0.00% | 0.0% |
| Q2 2013 | $314,000 | – | 12,797 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|