ALDER BIOPHARMACEUTICALS INC's ticker is ALDR and the CUSIP is 014339105. A total of 130 filers reported holding ALDER BIOPHARMACEUTICALS INC in Q2 2017. The put-call ratio across all filers is 7.84 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $18,362,000 | +561.9% | 973,604 | +313.0% | 0.02% | +650.0% |
| Q2 2019 | $2,774,000 | +1023.1% | 235,712 | +1204.1% | 0.00% | – |
| Q1 2019 | $247,000 | -92.7% | 18,074 | -94.6% | 0.00% | -100.0% |
| Q4 2018 | $3,402,000 | +55.2% | 331,936 | +152.2% | 0.00% | +50.0% |
| Q3 2018 | $2,192,000 | +535.4% | 131,642 | +503.9% | 0.00% | – |
| Q2 2018 | $345,000 | -48.9% | 21,799 | -59.0% | 0.00% | -100.0% |
| Q1 2018 | $675,000 | -50.7% | 53,172 | -55.5% | 0.00% | 0.0% |
| Q4 2017 | $1,369,000 | -10.6% | 119,550 | -4.5% | 0.00% | 0.0% |
| Q3 2017 | $1,532,000 | +300.0% | 125,120 | +274.2% | 0.00% | – |
| Q2 2017 | $383,000 | +112.8% | 33,433 | +285.7% | 0.00% | – |
| Q1 2017 | $180,000 | -93.0% | 8,668 | -93.0% | 0.00% | -100.0% |
| Q4 2016 | $2,557,000 | +382.5% | 122,955 | +660.7% | 0.00% | – |
| Q3 2016 | $530,000 | +113.7% | 16,163 | +62.9% | 0.00% | – |
| Q2 2016 | $248,000 | -53.2% | 9,919 | -54.1% | 0.00% | -100.0% |
| Q1 2016 | $530,000 | +146.5% | 21,633 | +233.6% | 0.00% | – |
| Q4 2015 | $215,000 | -69.2% | 6,485 | -69.6% | 0.00% | -100.0% |
| Q3 2015 | $699,000 | +78.8% | 21,326 | +188.9% | 0.00% | – |
| Q2 2015 | $391,000 | +127.3% | 7,382 | +23.3% | 0.00% | – |
| Q1 2015 | $172,000 | -24.2% | 5,985 | -23.4% | 0.00% | – |
| Q4 2014 | $227,000 | -73.7% | 7,817 | -88.5% | 0.00% | -100.0% |
| Q3 2014 | $863,000 | +86200.0% | 68,097 | +100042.6% | 0.00% | – |
| Q2 2014 | $1,000 | – | 68 | – | 0.00% | – |
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% |