ALDER BIOPHARMACEUTICALS INC's ticker is ALDR and the CUSIP is 014339105. A total of 130 filers reported holding ALDER BIOPHARMACEUTICALS INC in Q2 2019. The put-call ratio across all filers is 0.98 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $7,000 | 0.0% | 618 | 0.0% | 0.00% | – |
| Q2 2019 | $7,000 | -83.7% | 618 | -77.2% | 0.00% | -100.0% |
| Q2 2018 | $43,000 | -2.3% | 2,705 | -21.2% | 0.01% | – |
| Q1 2018 | $44,000 | +300.0% | 3,432 | +245.3% | 0.00% | -100.0% |
| Q4 2017 | $11,000 | -67.6% | 994 | +13.9% | 0.00% | -50.0% |
| Q3 2017 | $34,000 | – | 873 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Novo Holdings A/S | 6,402,366 | $128,496,000 | 6.43% |
| Cormorant Asset Management, LP | 150,000 | $3,011,000 | 0.80% |
| PFM Health Sciences, LP | 738,027 | $14,812,000 | 0.30% |
| Partner Investment Management, L.P. | 27,893 | $560,000 | 0.11% |
| Spark Investment Management LLC | 32,100 | $642,000 | 0.10% |
| PointState Capital LP | 275,000 | $5,519,000 | 0.07% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 97,809 | $1,963,000 | 0.06% |
| CADIAN CAPITAL MANAGEMENT, LP | 100,000 | $2,007,000 | 0.06% |
| Nicholas Investment Partners, LP | 50,456 | $1,013,000 | 0.06% |
| Baker Brothers Advisors | 153,350 | $3,078,000 | 0.04% |