ALDER BIOPHARMACEUTICALS INC's ticker is and the CUSIP is 014339AA3. A total of 41 filers reported holding ALDER BIOPHARMACEUTICALS INC in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $12,230,000 | +138.0% | 11,000,000 | +100.0% | 0.02% | +150.0% |
| Q2 2019 | $5,139,000 | -61.7% | 5,500,000 | -60.7% | 0.01% | -63.6% |
| Q1 2019 | $13,434,000 | +62.6% | 14,000,000 | +35.6% | 0.02% | +46.7% |
| Q4 2018 | $8,264,000 | +57.1% | 10,328,000 | +110.6% | 0.02% | +66.7% |
| Q3 2018 | $5,260,000 | +3.0% | 4,905,000 | 0.0% | 0.01% | 0.0% |
| Q2 2018 | $5,107,000 | -6.0% | 4,905,000 | -16.5% | 0.01% | 0.0% |
| Q1 2018 | $5,431,000 | – | 5,877,000 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|