ALDER BIOPHARMACEUTICALS INC's ticker is ALDR and the CUSIP is 014339105. A total of 142 filers reported holding ALDER BIOPHARMACEUTICALS INC in Q2 2018. The put-call ratio across all filers is 4.39 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $633,000 | +60.3% | 33,575 | 0.0% | 0.36% | +58.4% |
| Q2 2019 | $395,000 | -13.8% | 33,575 | 0.0% | 0.23% | -16.9% |
| Q1 2019 | $458,000 | +33.1% | 33,575 | 0.0% | 0.27% | +17.2% |
| Q4 2018 | $344,000 | -38.5% | 33,575 | 0.0% | 0.23% | -29.5% |
| Q3 2018 | $559,000 | +5.5% | 33,575 | 0.0% | 0.33% | -3.5% |
| Q2 2018 | $530,000 | +24.4% | 33,575 | 0.0% | 0.34% | +23.1% |
| Q1 2018 | $426,000 | +10.9% | 33,575 | 0.0% | 0.28% | +13.1% |
| Q4 2017 | $384,000 | -6.6% | 33,575 | 0.0% | 0.24% | -13.7% |
| Q3 2017 | $411,000 | +7.0% | 33,575 | 0.0% | 0.28% | +2.9% |
| Q2 2017 | $384,000 | -45.0% | 33,575 | 0.0% | 0.28% | -46.7% |
| Q1 2017 | $698,000 | 0.0% | 33,575 | 0.0% | 0.52% | -4.4% |
| Q4 2016 | $698,000 | -36.5% | 33,575 | 0.0% | 0.54% | -38.3% |
| Q3 2016 | $1,100,000 | +31.3% | 33,575 | 0.0% | 0.88% | +30.3% |
| Q2 2016 | $838,000 | +1.9% | 33,575 | 0.0% | 0.67% | -2.9% |
| Q1 2016 | $822,000 | -25.9% | 33,575 | 0.0% | 0.69% | -25.7% |
| Q4 2015 | $1,109,000 | +0.9% | 33,575 | 0.0% | 0.93% | -4.1% |
| Q3 2015 | $1,099,000 | – | 33,575 | – | 0.97% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Foresite Capital Management III, LLC | 1,628,328 | $33,869,000 | 14.72% |
| Foresite Capital Management II, LLC | 995,396 | $20,704,000 | 10.39% |
| Cormorant Asset Management, LP | 1,581,604 | $32,897,000 | 4.43% |
| DAFNA Capital Management LLC | 221,013 | $4,597,000 | 4.04% |
| New Leaf Venture Partners, L.L.C. | 228,428 | $4,751,000 | 3.40% |
| Partner Investment Management, L.P. | 63,571 | $1,322,000 | 1.75% |
| Iguana Healthcare Management, LLC | 140,000 | $2,912,000 | 1.74% |
| PFM Health Sciences, LP | 2,913,951 | $60,610,000 | 1.71% |
| Redmile Group, LLC | 920,550 | $19,147,000 | 1.65% |
| SECTORAL ASSET MANAGEMENT INC | 669,351 | $13,923,000 | 1.54% |