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 | ||||
|---|---|---|---|---|---|---|
| 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% | – |
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% |