PORTOLA PHARMACEUTICALS INC's ticker is PTLA and the CUSIP is 737010108. A total of 101 filers reported holding PORTOLA PHARMACEUTICALS INC in Q1 2014. The put-call ratio across all filers is - and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $27,015,000 | -46.6% | 500,000 | -44.4% | 4.77% | -43.1% |
| Q2 2017 | $50,553,000 | +115.0% | 900,000 | +50.0% | 8.38% | +145.5% |
| Q1 2017 | $23,514,000 | +95.1% | 600,000 | +11.7% | 3.41% | +110.2% |
| Q4 2016 | $12,050,000 | -11.0% | 537,000 | -9.9% | 1.62% | +8.8% |
| Q3 2016 | $13,535,000 | +44.8% | 596,000 | +50.5% | 1.49% | +12.7% |
| Q2 2016 | $9,346,000 | -34.6% | 396,000 | -43.4% | 1.32% | -38.4% |
| Q1 2016 | $14,280,000 | -44.5% | 700,000 | +40.0% | 2.15% | -30.1% |
| Q4 2015 | $25,725,000 | +20.7% | 500,000 | 0.0% | 3.08% | -9.6% |
| Q3 2015 | $21,310,000 | -6.4% | 500,000 | 0.0% | 3.40% | +12.4% |
| Q2 2015 | $22,775,000 | +4.4% | 500,000 | -13.0% | 3.03% | -10.1% |
| Q1 2015 | $21,808,000 | +28.3% | 574,500 | -4.2% | 3.37% | +28.6% |
| Q4 2014 | $16,992,000 | +236.1% | 600,000 | +200.0% | 2.62% | +151.9% |
| Q3 2014 | $5,056,000 | -13.4% | 200,000 | 0.0% | 1.04% | -32.7% |
| Q2 2014 | $5,836,000 | +12.7% | 200,000 | 0.0% | 1.55% | +29.8% |
| Q1 2014 | $5,180,000 | +168.3% | 200,000 | +166.7% | 1.19% | +112.7% |
| Q4 2013 | $1,931,000 | – | 75,000 | – | 0.56% | – |
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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% |