ALDER BIOPHARMACEUTICALS INC's ticker is ALDR and the CUSIP is 014339105. A total of 126 filers reported holding ALDER BIOPHARMACEUTICALS INC in Q1 2019. The put-call ratio across all filers is 0.52 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $54,000 | +58.8% | 2,866 | -1.5% | 0.00% | – |
| Q2 2019 | $34,000 | -15.0% | 2,911 | -0.2% | 0.00% | – |
| Q1 2019 | $40,000 | +33.3% | 2,917 | 0.0% | 0.00% | – |
| Q4 2018 | $30,000 | -40.0% | 2,917 | -3.4% | 0.00% | – |
| Q3 2018 | $50,000 | +13.6% | 3,021 | -11.9% | 0.00% | – |
| Q2 2018 | $44,000 | 0.0% | 3,430 | 0.0% | 0.00% | – |
| Q1 2018 | $44,000 | +7.3% | 3,430 | -5.7% | 0.00% | – |
| Q4 2017 | $41,000 | +24.2% | 3,636 | +30.9% | 0.00% | – |
| Q3 2017 | $33,000 | +50.0% | 2,778 | +44.5% | 0.00% | – |
| Q2 2017 | $22,000 | +450.0% | 1,923 | +762.3% | 0.00% | – |
| Q1 2017 | $4,000 | -42.9% | 223 | -40.2% | 0.00% | – |
| Q4 2016 | $7,000 | -41.7% | 373 | 0.0% | 0.00% | – |
| Q3 2016 | $12,000 | +20.0% | 373 | 0.0% | 0.00% | – |
| Q2 2016 | $10,000 | +66.7% | 373 | +67.3% | 0.00% | – |
| Q1 2016 | $6,000 | -33.3% | 223 | -10.4% | 0.00% | – |
| Q4 2015 | $9,000 | 0.0% | 249 | 0.0% | 0.00% | – |
| Q3 2015 | $9,000 | -83.9% | 249 | -76.3% | 0.00% | -100.0% |
| Q2 2015 | $56,000 | +93.1% | 1,049 | +4.9% | 0.00% | 0.0% |
| Q1 2015 | $29,000 | -87.1% | 1,000 | -87.1% | 0.00% | -80.0% |
| Q4 2014 | $225,000 | +1945.5% | 7,750 | +811.8% | 0.01% | – |
| Q3 2014 | $11,000 | -91.7% | 850 | -87.1% | 0.00% | -100.0% |
| Q2 2014 | $132,000 | – | 6,600 | – | 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% |