ALDER BIOPHARMACEUTICALS INC's ticker is and the CUSIP is 014339AA3. A total of 28 filers reported holding ALDER BIOPHARMACEUTICALS INC in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $608,000 | -56.3% | 550,000 | -63.3% | 0.00% | – |
| Q2 2019 | $1,390,000 | -3.4% | 1,500,000 | 0.0% | 0.00% | – |
| Q1 2019 | $1,439,000 | -20.7% | 1,500,000 | -33.8% | 0.00% | -100.0% |
| Q4 2018 | $1,815,000 | -25.5% | 2,267,000 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $2,435,000 | +19.6% | 2,267,000 | +15.7% | 0.00% | 0.0% |
| Q2 2018 | $2,036,000 | +236.0% | 1,960,000 | +197.0% | 0.00% | – |
| Q1 2018 | $606,000 | – | 660,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Lion Point Capital, LP | 52,517,000 | $50,131,000 | 4.53% |
| Mohican Financial Management, LLC | 1,250,000 | $1,196,000 | 3.90% |
| Redmile Group, LLC | 25,000,000 | $23,865,000 | 0.70% |
| WOLVERINE ASSET MANAGEMENT LLC | 32,195,000 | $30,920,000 | 0.42% |
| PFM Health Sciences, LP | 17,213,000 | $16,517,000 | 0.36% |
| SSI INVESTMENT MANAGEMENT LLC | 2,750,000 | $2,626,000 | 0.22% |
| Rock Springs Capital Management LP | 5,000,000 | $4,798,000 | 0.18% |
| Partner Investment Management, L.P. | 137,000 | $131,000 | 0.15% |
| PALISADE CAPITAL MANAGEMENT, LP | 4,000,000 | $3,830,000 | 0.12% |
| DAFNA Capital Management LLC | 250,000 | $240,000 | 0.10% |