PORTOLA PHARMACEUTICALS INC's ticker is PTLA and the CUSIP is 737010108. A total of 211 filers reported holding PORTOLA PHARMACEUTICALS INC in Q2 2017. The put-call ratio across all filers is 1.01 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $3,702,000 | +284.4% | 205,800 | +52.4% | 0.23% | +253.8% |
| Q1 2020 | $963,000 | -70.1% | 135,000 | 0.0% | 0.06% | -57.2% |
| Q4 2019 | $3,224,000 | -11.0% | 135,000 | 0.0% | 0.15% | -4.4% |
| Q3 2019 | $3,621,000 | -1.1% | 135,000 | 0.0% | 0.16% | +11.2% |
| Q2 2019 | $3,663,000 | -21.8% | 135,000 | 0.0% | 0.14% | -27.4% |
| Q1 2019 | $4,685,000 | +77.8% | 135,000 | 0.0% | 0.20% | +48.1% |
| Q4 2018 | $2,635,000 | -34.7% | 135,000 | -10.9% | 0.13% | -9.5% |
| Q3 2018 | $4,037,000 | -29.5% | 151,600 | 0.0% | 0.15% | -26.1% |
| Q2 2018 | $5,726,000 | +15.7% | 151,600 | 0.0% | 0.20% | +13.7% |
| Q1 2018 | $4,951,000 | -32.9% | 151,600 | 0.0% | 0.18% | -22.6% |
| Q4 2017 | $7,380,000 | -9.9% | 151,600 | 0.0% | 0.23% | -34.7% |
| Q3 2017 | $8,191,000 | -3.8% | 151,600 | 0.0% | 0.35% | +174.6% |
| Q2 2017 | $8,515,000 | +43.3% | 151,600 | 0.0% | 0.13% | +34.0% |
| Q1 2017 | $5,941,000 | +26.6% | 151,600 | -27.5% | 0.09% | +14.6% |
| Q4 2016 | $4,692,000 | -1.2% | 209,100 | 0.0% | 0.08% | -1.2% |
| Q3 2016 | $4,749,000 | -56.1% | 209,100 | -54.4% | 0.08% | -50.6% |
| Q2 2016 | $10,814,000 | +111.1% | 458,225 | +82.5% | 0.17% | +97.6% |
| Q1 2016 | $5,123,000 | -45.8% | 251,136 | +36.7% | 0.08% | -42.2% |
| Q4 2015 | $9,450,000 | +4.2% | 183,669 | -13.7% | 0.15% | -5.8% |
| Q3 2015 | $9,068,000 | +4.8% | 212,793 | +11.9% | 0.16% | +24.8% |
| Q2 2015 | $8,656,000 | – | 190,079 | – | 0.12% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Fernwood Investment Management, LLC | 228,873 | $7,475,000 | 4.17% |
| PFM Health Sciences, LP | 5,326,671 | $173,969,000 | 3.54% |
| Marcus Capital, LLC | 22,950 | $750,000 | 2.76% |
| Partner Investment Management, L.P. | 72,284 | $2,361,000 | 2.55% |
| CADIAN CAPITAL MANAGEMENT, LP | 1,240,944 | $40,529,000 | 2.19% |
| HARVEY CAPITAL MANAGEMENT INC | 158,580 | $5,179,000 | 1.94% |
| SECTORAL ASSET MANAGEMENT INC | 498,412 | $16,278,000 | 1.78% |
| Everett Capital Advisors UK LLP | 551,173 | $18,001,000 | 1.52% |
| ROSENBLUM SILVERMAN SUTTON S F INC /CA | 125,210 | $4,089,000 | 1.46% |
| Atika Capital Management LLC | 113,000 | $3,691,000 | 1.26% |