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 | $166,000 | +155.4% | 150,000 | +114.3% | 0.00% | – |
| Q2 2019 | $65,000 | -94.4% | 70,000 | -94.3% | 0.00% | -100.0% |
| Q1 2019 | $1,170,000 | +101.0% | 1,226,000 | +67.9% | 0.00% | – |
| Q4 2018 | $582,000 | -77.3% | 730,000 | -69.6% | 0.00% | -100.0% |
| Q3 2018 | $2,567,000 | -64.7% | 2,400,000 | -65.7% | 0.00% | -50.0% |
| Q2 2018 | $7,271,000 | +934.3% | 7,000,000 | +815.0% | 0.00% | – |
| Q1 2018 | $703,000 | – | 765,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|