PORTOLA PHARMACEUTICALS INC's ticker is PTLA and the CUSIP is 737010108. A total of 153 filers reported holding PORTOLA PHARMACEUTICALS INC in Q4 2016. The put-call ratio across all filers is 0.60 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $3,995,000 | +72.7% | 115,135 | -2.8% | 0.00% | +50.0% |
| Q4 2018 | $2,313,000 | -65.1% | 118,499 | -52.4% | 0.00% | 0.0% |
| Q3 2018 | $6,624,000 | -0.6% | 248,742 | +41.1% | 0.00% | -50.0% |
| Q2 2018 | $6,661,000 | +0.9% | 176,349 | -12.8% | 0.00% | 0.0% |
| Q1 2018 | $6,602,000 | -38.8% | 202,153 | -8.7% | 0.00% | -42.9% |
| Q4 2017 | $10,784,000 | -7.8% | 221,537 | +2.3% | 0.01% | -12.5% |
| Q3 2017 | $11,696,000 | -2.8% | 216,476 | +1.1% | 0.01% | 0.0% |
| Q2 2017 | $12,031,000 | +37.1% | 214,192 | -4.3% | 0.01% | +33.3% |
| Q1 2017 | $8,776,000 | +81.7% | 223,924 | +4.0% | 0.01% | +50.0% |
| Q4 2016 | $4,830,000 | -11.0% | 215,251 | -9.9% | 0.00% | +33.3% |
| Q3 2016 | $5,426,000 | -1.6% | 238,947 | +2.3% | 0.00% | -25.0% |
| Q2 2016 | $5,512,000 | +24.5% | 233,577 | +7.6% | 0.00% | +33.3% |
| Q1 2016 | $4,429,000 | -55.6% | 217,132 | +12.0% | 0.00% | -57.1% |
| Q4 2015 | $9,978,000 | +24.5% | 193,942 | +3.1% | 0.01% | +16.7% |
| Q3 2015 | $8,016,000 | -10.5% | 188,083 | -4.3% | 0.01% | 0.0% |
| Q2 2015 | $8,954,000 | +16.2% | 196,566 | -3.2% | 0.01% | +20.0% |
| Q1 2015 | $7,704,000 | +36.0% | 202,962 | +1.5% | 0.01% | +25.0% |
| Q4 2014 | $5,663,000 | +18.0% | 199,972 | +5.3% | 0.00% | +33.3% |
| Q3 2014 | $4,801,000 | -11.1% | 189,915 | +2.6% | 0.00% | -25.0% |
| Q2 2014 | $5,402,000 | +145.3% | 185,129 | +117.7% | 0.00% | +100.0% |
| Q1 2014 | $2,202,000 | +14.2% | 85,029 | +13.6% | 0.00% | +100.0% |
| Q4 2013 | $1,928,000 | +62.7% | 74,860 | +69.0% | 0.00% | 0.0% |
| Q3 2013 | $1,185,000 | +23.8% | 44,300 | +13.7% | 0.00% | 0.0% |
| Q2 2013 | $957,000 | – | 38,952 | – | 0.00% | – |
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% |