ALDER BIOPHARMACEUTICALS INC's ticker is ALDR and the CUSIP is 014339105. A total of 125 filers reported holding ALDER BIOPHARMACEUTICALS INC in Q4 2018. The put-call ratio across all filers is 0.49 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2019 | $1,774,000 | +34.4% | 129,992 | +1.0% | 0.00% | 0.0% |
Q4 2018 | $1,320,000 | -67.0% | 128,744 | -46.4% | 0.00% | 0.0% |
Q3 2018 | $3,998,000 | +118.4% | 240,086 | +107.2% | 0.00% | 0.0% |
Q2 2018 | $1,831,000 | +20.7% | 115,869 | -3.0% | 0.00% | 0.0% |
Q1 2018 | $1,517,000 | +9.5% | 119,410 | -1.3% | 0.00% | 0.0% |
Q4 2017 | $1,385,000 | +19.4% | 120,931 | +27.7% | 0.00% | 0.0% |
Q3 2017 | $1,160,000 | +19.6% | 94,698 | +11.8% | 0.00% | +100.0% |
Q2 2017 | $970,000 | -42.9% | 84,705 | +3.8% | 0.00% | -50.0% |
Q1 2017 | $1,698,000 | +6.3% | 81,614 | +6.3% | 0.00% | -33.3% |
Q4 2016 | $1,598,000 | -35.5% | 76,809 | +1.5% | 0.00% | -25.0% |
Q3 2016 | $2,479,000 | +32.9% | 75,638 | +1.3% | 0.00% | +33.3% |
Q2 2016 | $1,865,000 | +118.9% | 74,671 | +114.6% | 0.00% | +50.0% |
Q1 2016 | $852,000 | -77.3% | 34,795 | -69.4% | 0.00% | -71.4% |
Q4 2015 | $3,750,000 | -21.7% | 113,545 | -22.3% | 0.01% | -30.0% |
Q3 2015 | $4,790,000 | -47.4% | 146,205 | -15.0% | 0.01% | -41.2% |
Q2 2015 | $9,107,000 | +145.9% | 171,922 | +34.0% | 0.02% | +142.9% |
Q1 2015 | $3,704,000 | +1015.7% | 128,342 | +1024.0% | 0.01% | +600.0% |
Q4 2014 | $332,000 | +129.0% | 11,418 | 0.0% | 0.00% | – |
Q3 2014 | $145,000 | -36.7% | 11,418 | 0.0% | 0.00% | – |
Q2 2014 | $229,000 | – | 11,418 | – | 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% |