ALDER BIOPHARMACEUTICALS INC's ticker is and the CUSIP is 014339AA3. A total of 1 filers reported holding ALDER BIOPHARMACEUTICALS INC in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $544,585,000 | -24.8% | 492,000 | -36.8% | 0.00% | 0.0% |
| Q2 2019 | $723,987,000 | -49.5% | 779,000 | -48.1% | 0.00% | -66.7% |
| Q1 2019 | $1,432,810,000 | +178.5% | 1,501,000 | +132.7% | 0.00% | +200.0% |
| Q4 2018 | $514,510,000 | +253.6% | 645,000 | +374.3% | 0.00% | – |
| Q3 2018 | $145,509,000 | +3.0% | 136,000 | 0.0% | 0.00% | – |
| Q2 2018 | $141,277,000 | – | 136,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|