ALDER BIOPHARMACEUTICALS INC's ticker is ALDR and the CUSIP is 014339105. A total of 146 filers reported holding ALDER BIOPHARMACEUTICALS INC in Q4 2016. The put-call ratio across all filers is 0.22 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $10,248,000 | -28.4% | 750,772 | -46.2% | 0.01% | -36.4% |
| Q4 2018 | $14,305,000 | -59.1% | 1,395,609 | -33.5% | 0.01% | 0.0% |
| Q3 2018 | $34,936,000 | +1687.9% | 2,098,266 | +1596.7% | 0.01% | +1000.0% |
| Q2 2018 | $1,954,000 | -12.2% | 123,670 | -29.4% | 0.00% | -50.0% |
| Q1 2018 | $2,226,000 | -50.7% | 175,290 | -55.6% | 0.00% | -33.3% |
| Q4 2017 | $4,518,000 | +122.8% | 394,589 | +138.3% | 0.00% | +200.0% |
| Q3 2017 | $2,028,000 | +7.1% | 165,579 | +0.1% | 0.00% | 0.0% |
| Q2 2017 | $1,893,000 | -36.4% | 165,344 | +15.6% | 0.00% | -50.0% |
| Q1 2017 | $2,976,000 | -4.6% | 143,067 | -4.6% | 0.00% | 0.0% |
| Q4 2016 | $3,119,000 | -32.6% | 149,956 | +6.2% | 0.00% | -33.3% |
| Q3 2016 | $4,628,000 | +28.8% | 141,212 | -1.9% | 0.00% | 0.0% |
| Q2 2016 | $3,594,000 | +109.9% | 143,940 | +105.9% | 0.00% | +200.0% |
| Q1 2016 | $1,712,000 | -29.8% | 69,904 | -5.3% | 0.00% | -50.0% |
| Q4 2015 | $2,438,000 | +0.8% | 73,801 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $2,418,000 | -34.8% | 73,801 | +5.4% | 0.00% | -33.3% |
| Q2 2015 | $3,709,000 | +282.8% | 70,023 | +108.6% | 0.00% | +200.0% |
| Q1 2015 | $969,000 | +16.7% | 33,573 | +17.6% | 0.00% | 0.0% |
| Q4 2014 | $830,000 | +94.8% | 28,540 | -15.0% | 0.00% | – |
| Q3 2014 | $426,000 | -31.1% | 33,584 | +9.0% | 0.00% | – |
| Q2 2014 | $618,000 | – | 30,804 | – | 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% |