ALDER BIOPHARMACEUTICALS INC's ticker is ALDR and the CUSIP is 014339105. A total of 131 filers reported holding ALDER BIOPHARMACEUTICALS INC in Q4 2015. The put-call ratio across all filers is 0.80 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $2,139,000 | +61.8% | 113,424 | +1.0% | 0.00% | +33.3% |
| Q2 2019 | $1,322,000 | +7.7% | 112,306 | +25.0% | 0.00% | 0.0% |
| Q1 2019 | $1,227,000 | +32.4% | 89,856 | -0.6% | 0.00% | +50.0% |
| Q4 2018 | $927,000 | -37.5% | 90,408 | +1.4% | 0.00% | -33.3% |
| Q3 2018 | $1,484,000 | +5.3% | 89,131 | -0.0% | 0.00% | 0.0% |
| Q2 2018 | $1,409,000 | +15.1% | 89,163 | -7.5% | 0.00% | 0.0% |
| Q1 2018 | $1,224,000 | +7.0% | 96,354 | -3.6% | 0.00% | +50.0% |
| Q4 2017 | $1,144,000 | -7.9% | 99,934 | -1.4% | 0.00% | -33.3% |
| Q3 2017 | $1,242,000 | +29.8% | 101,381 | +21.3% | 0.00% | +50.0% |
| Q2 2017 | $957,000 | -50.1% | 83,591 | -9.4% | 0.00% | -50.0% |
| Q1 2017 | $1,918,000 | -4.6% | 92,234 | -4.6% | 0.00% | 0.0% |
| Q4 2016 | $2,010,000 | -38.2% | 96,634 | -2.6% | 0.00% | -42.9% |
| Q3 2016 | $3,252,000 | +32.6% | 99,234 | +1.0% | 0.01% | +40.0% |
| Q2 2016 | $2,453,000 | +102.2% | 98,234 | +98.4% | 0.01% | +66.7% |
| Q1 2016 | $1,213,000 | -15.2% | 49,517 | +14.3% | 0.00% | 0.0% |
| Q4 2015 | $1,431,000 | +2.6% | 43,339 | +1.8% | 0.00% | -25.0% |
| Q3 2015 | $1,395,000 | -29.9% | 42,585 | +13.3% | 0.00% | -20.0% |
| Q2 2015 | $1,991,000 | +274.2% | 37,585 | +103.7% | 0.01% | +400.0% |
| Q1 2015 | $532,000 | +24.0% | 18,447 | +25.1% | 0.00% | 0.0% |
| Q4 2014 | $429,000 | +130.6% | 14,747 | +0.4% | 0.00% | – |
| Q3 2014 | $186,000 | -36.5% | 14,684 | +0.6% | 0.00% | -100.0% |
| Q2 2014 | $293,000 | – | 14,600 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Foresite Capital Management III, LLC | 2,942,130 | $37,365,000 | 8.14% |
| Foresite Capital Management II, LLC | 1,686,220 | $21,415,000 | 7.12% |
| Foresite Capital Management IV, LLC | 830,919 | $10,553,000 | 4.38% |
| SENZAR ASSET MANAGEMENT, LLC | 822,890 | $10,451,000 | 3.30% |
| Redmile Group, LLC | 6,505,766 | $82,623,000 | 3.19% |
| DAFNA Capital Management LLC | 396,013 | $5,029,000 | 2.45% |
| SECTORAL ASSET MANAGEMENT INC | 863,600 | $10,968,000 | 1.20% |
| Palo Alto Investors LP | 1,849,832 | $23,493,000 | 1.00% |
| Bellevue Group AG | 700,464 | $8,896,000 | 0.88% |
| Rock Springs Capital Management LP | 1,529,800 | $19,428,000 | 0.83% |