PORTOLA PHARMACEUTICALS INC's ticker is PTLA and the CUSIP is 737010108. A total of 166 filers reported holding PORTOLA PHARMACEUTICALS INC in Q2 2020. The put-call ratio across all filers is 3.71 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $186,000 | -74.2% | 26,200 | -13.2% | 0.01% | -66.7% |
| Q4 2019 | $721,000 | -19.7% | 30,196 | -9.8% | 0.02% | -25.0% |
| Q3 2019 | $898,000 | +11.4% | 33,483 | +12.8% | 0.02% | +11.1% |
| Q2 2019 | $806,000 | -28.8% | 29,693 | -9.0% | 0.02% | -28.0% |
| Q1 2019 | $1,132,000 | +616.5% | 32,634 | +303.8% | 0.02% | +525.0% |
| Q4 2018 | $158,000 | -31.6% | 8,081 | -6.6% | 0.00% | -20.0% |
| Q3 2018 | $231,000 | +0.4% | 8,655 | +42.4% | 0.01% | -16.7% |
| Q2 2018 | $230,000 | +48.4% | 6,079 | +112.4% | 0.01% | +50.0% |
| Q3 2017 | $155,000 | +237.0% | 2,862 | +251.2% | 0.00% | +300.0% |
| Q2 2017 | $46,000 | +12.2% | 815 | -22.7% | 0.00% | 0.0% |
| Q1 2017 | $41,000 | – | 1,055 | – | 0.00% | – |
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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% |