PORTOLA PHARMACEUTICALS INC's ticker is PTLA and the CUSIP is 737010108. A total of 172 filers reported holding PORTOLA PHARMACEUTICALS INC in Q3 2015. The put-call ratio across all filers is 3.24 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $71,000 | -91.8% | 4,000 | -87.7% | 0.00% | -100.0% |
| Q3 2019 | $871,000 | -51.3% | 32,500 | -51.5% | 0.01% | -44.4% |
| Q2 2019 | $1,788,000 | +47.8% | 67,000 | +56.7% | 0.01% | +28.6% |
| Q1 2019 | $1,210,000 | +108.3% | 42,754 | +19.4% | 0.01% | +75.0% |
| Q4 2018 | $581,000 | -52.0% | 35,804 | -16.3% | 0.00% | -42.9% |
| Q3 2018 | $1,210,000 | -43.0% | 42,754 | -23.5% | 0.01% | -50.0% |
| Q2 2018 | $2,123,000 | +155.8% | 55,870 | +115.7% | 0.01% | +133.3% |
| Q1 2018 | $830,000 | -46.6% | 25,900 | -8.8% | 0.01% | -50.0% |
| Q4 2017 | $1,553,000 | 0.0% | 28,400 | 0.0% | 0.01% | 0.0% |
| Q3 2017 | $1,553,000 | -3.1% | 28,400 | 0.0% | 0.01% | -7.7% |
| Q2 2017 | $1,602,000 | +45.0% | 28,400 | 0.0% | 0.01% | +30.0% |
| Q1 2017 | $1,105,000 | +57.0% | 28,400 | -7.5% | 0.01% | +42.9% |
| Q4 2016 | $704,000 | +9.3% | 30,700 | +8.1% | 0.01% | 0.0% |
| Q3 2016 | $644,000 | -5.2% | 28,400 | 0.0% | 0.01% | -12.5% |
| Q2 2016 | $679,000 | +27.9% | 28,400 | +8.0% | 0.01% | +33.3% |
| Q1 2016 | $531,000 | -61.5% | 26,300 | -1.5% | 0.01% | -62.5% |
| Q4 2015 | $1,379,000 | +23.5% | 26,700 | +1.9% | 0.02% | +14.3% |
| Q3 2015 | $1,117,000 | +3.4% | 26,200 | +10.5% | 0.01% | +7.7% |
| Q2 2015 | $1,080,000 | +24.9% | 23,700 | +3.9% | 0.01% | +18.2% |
| Q1 2015 | $865,000 | +18.8% | 22,800 | -10.6% | 0.01% | +22.2% |
| Q4 2014 | $728,000 | +19.0% | 25,500 | +5.4% | 0.01% | +12.5% |
| Q3 2014 | $612,000 | -11.2% | 24,200 | +2.5% | 0.01% | -20.0% |
| Q2 2014 | $689,000 | +12.8% | 23,600 | 0.0% | 0.01% | 0.0% |
| Q1 2014 | $611,000 | – | 23,600 | – | 0.01% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| MPM ASSET MANAGEMENT LLC | 1,220,672 | $55,602,000 | 9.30% |
| Fernwood Investment Management, LLC | 201,211 | $9,165,000 | 7.20% |
| Cormorant Asset Management, LP | 500,000 | $22,775,000 | 3.03% |
| Ghost Tree Capital, LLC | 170,000 | $7,744,000 | 2.51% |
| HARVEY CAPITAL MANAGEMENT INC | 155,030 | $7,108,000 | 2.40% |
| SECTORAL ASSET MANAGEMENT INC | 1,169,130 | $53,254,000 | 2.22% |
| Atika Capital Management LLC | 98,000 | $4,464,000 | 2.01% |
| Temasek Holdings (Private) Ltd | 5,833,568 | $265,719,000 | 1.66% |
| CABOT WEALTH MANAGEMENT INC | 124,309 | $5,662,000 | 1.38% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 314,689 | $14,334,000 | 1.11% |