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 2020 | $6,087,000 | +165.2% | 257,698 | +162.2% | 0.06% | +160.0% |
| Q1 2020 | $2,295,000 | -2.2% | 98,300 | 0.0% | 0.02% | 0.0% |
| Q4 2019 | $2,347,000 | -55.0% | 98,300 | -49.4% | 0.02% | -63.8% |
| Q3 2019 | $5,211,000 | -0.7% | 194,300 | 0.0% | 0.07% | +6.2% |
| Q2 2019 | $5,248,000 | -22.2% | 194,300 | 0.0% | 0.06% | -24.4% |
| Q1 2019 | $6,743,000 | +110.3% | 194,300 | +18.3% | 0.09% | +75.5% |
| Q4 2018 | $3,207,000 | -26.7% | 164,300 | 0.0% | 0.05% | -15.5% |
| Q3 2018 | $4,375,000 | -20.5% | 164,300 | +12.8% | 0.06% | -33.3% |
| Q2 2018 | $5,503,000 | +39.8% | 145,700 | +20.9% | 0.09% | +29.9% |
| Q1 2018 | $3,936,000 | -32.9% | 120,500 | 0.0% | 0.07% | -33.7% |
| Q4 2017 | $5,866,000 | -15.5% | 120,500 | -6.2% | 0.10% | -16.5% |
| Q3 2017 | $6,943,000 | -5.3% | 128,500 | -1.5% | 0.12% | -12.3% |
| Q2 2017 | $7,331,000 | +132.4% | 130,500 | +62.1% | 0.14% | +126.2% |
| Q1 2017 | $3,155,000 | +65.4% | 80,500 | -5.3% | 0.06% | +38.6% |
| Q4 2016 | $1,907,000 | +10.6% | 85,000 | +12.0% | 0.04% | +7.3% |
| Q3 2016 | $1,724,000 | +13.3% | 75,900 | +17.7% | 0.04% | +2.5% |
| Q2 2016 | $1,522,000 | -1.9% | 64,500 | -15.7% | 0.04% | +2.6% |
| Q1 2016 | $1,552,000 | -61.4% | 76,500 | -2.0% | 0.04% | -63.6% |
| Q4 2015 | $4,018,000 | +38.4% | 78,100 | +14.7% | 0.11% | +50.7% |
| Q3 2015 | $2,903,000 | -28.4% | 68,100 | -23.5% | 0.07% | -15.5% |
| Q2 2015 | $4,054,000 | -33.3% | 89,000 | -44.4% | 0.08% | -31.1% |
| Q1 2015 | $6,075,000 | – | 160,000 | – | 0.12% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Fernwood Investment Management, LLC | 232,952 | $5,498,000 | 5.39% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 3,673,727 | $86,700,000 | 3.41% |
| Redmile Group, LLC | 1,466,537 | $34,610,000 | 3.31% |
| SECTORAL ASSET MANAGEMENT INC | 1,229,382 | $29,013,000 | 3.00% |
| HARVEY CAPITAL MANAGEMENT INC | 206,530 | $4,874,000 | 2.44% |
| Marcus Capital, LLC | 75,150 | $1,774,000 | 1.87% |
| Cormorant Asset Management, LP | 396,000 | $9,346,000 | 1.32% |
| Rail-Splitter Capital Management, LLC | 221,414 | $5,225,000 | 1.25% |
| Temasek Holdings (Private) Ltd | 6,583,568 | $155,372,000 | 1.21% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 636,526 | $15,022,000 | 0.84% |