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 | $2,026,000 | +60.3% | 107,400 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $1,264,000 | -10.4% | 107,400 | +3.9% | 0.00% | 0.0% |
| Q1 2019 | $1,411,000 | -45.7% | 103,400 | -59.2% | 0.00% | -50.0% |
| Q4 2018 | $2,597,000 | +50.8% | 253,400 | +145.1% | 0.00% | +100.0% |
| Q3 2018 | $1,722,000 | +5.4% | 103,400 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $1,634,000 | +51.2% | 103,400 | +21.5% | 0.00% | 0.0% |
| Q1 2018 | $1,081,000 | -48.3% | 85,106 | -53.4% | 0.00% | 0.0% |
| Q4 2017 | $2,092,000 | +158.3% | 182,740 | +176.3% | 0.00% | 0.0% |
| Q3 2017 | $810,000 | -95.2% | 66,140 | -95.5% | 0.00% | -92.3% |
| Q2 2017 | $16,930,000 | -43.1% | 1,478,616 | +3.4% | 0.01% | -45.8% |
| Q1 2017 | $29,740,000 | -7.7% | 1,429,799 | -7.7% | 0.02% | -11.1% |
| Q4 2016 | $32,228,000 | -25.9% | 1,549,442 | +16.7% | 0.03% | -27.0% |
| Q3 2016 | $43,504,000 | +27.3% | 1,327,562 | -3.0% | 0.04% | +27.6% |
| Q2 2016 | $34,177,000 | -12.4% | 1,368,718 | -14.1% | 0.03% | -12.1% |
| Q1 2016 | $39,010,000 | -20.0% | 1,592,907 | +7.8% | 0.03% | -21.4% |
| Q4 2015 | $48,790,000 | +0.6% | 1,477,129 | -0.2% | 0.04% | 0.0% |
| Q3 2015 | $48,502,000 | -30.6% | 1,480,526 | +12.2% | 0.04% | -27.6% |
| Q2 2015 | $69,926,000 | +82.9% | 1,320,109 | -0.3% | 0.06% | +87.1% |
| Q1 2015 | $38,222,000 | +33724.8% | 1,324,381 | +33858.5% | 0.03% | – |
| Q4 2014 | $113,000 | +71.2% | 3,900 | -25.0% | 0.00% | – |
| Q3 2014 | $66,000 | -47.6% | 5,200 | -17.5% | 0.00% | – |
| Q2 2014 | $126,000 | – | 6,300 | – | 0.00% | – |
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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% |