PORTOLA PHARMACEUTICALS INC's ticker is PTLA and the CUSIP is 737010108. A total of 91 filers reported holding PORTOLA PHARMACEUTICALS INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.7%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2018 | $874,000 | +54.1% | 32,802 | +118.7% | 0.31% | +43.1% |
Q2 2018 | $567,000 | -70.9% | 15,000 | -62.5% | 0.22% | -69.8% |
Q4 2017 | $1,947,000 | +44.1% | 40,000 | +60.0% | 0.72% | +57.2% |
Q3 2017 | $1,351,000 | -19.8% | 25,000 | -16.7% | 0.46% | -25.4% |
Q2 2017 | $1,685,000 | +45.5% | 30,000 | +33.3% | 0.62% | +12.2% |
Q4 2015 | $1,158,000 | -9.5% | 22,500 | -25.0% | 0.55% | -11.3% |
Q3 2015 | $1,279,000 | -6.4% | 30,000 | 0.0% | 0.62% | +30.8% |
Q2 2015 | $1,367,000 | +44.0% | 30,000 | +20.0% | 0.47% | +46.7% |
Q1 2015 | $949,000 | +19.7% | 25,000 | -18.3% | 0.32% | -34.7% |
Q1 2014 | $793,000 | +23.1% | 30,600 | +22.4% | 0.50% | +8.1% |
Q4 2013 | $644,000 | – | 25,000 | – | 0.46% | – |
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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% |