ALDER BIOPHARMACEUTICALS INC's ticker is ALDR and the CUSIP is 014339105. A total of 141 filers reported holding ALDER BIOPHARMACEUTICALS INC in Q4 2017. The put-call ratio across all filers is 2.67 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $58,692,000 | +1308.8% | 3,112,051 | +779.2% | 0.09% | +1450.0% |
| Q2 2019 | $4,166,000 | -13.9% | 353,952 | -0.1% | 0.01% | -14.3% |
| Q1 2019 | $4,839,000 | -1.1% | 354,469 | -25.7% | 0.01% | -12.5% |
| Q4 2018 | $4,892,000 | +65.3% | 477,310 | +168.5% | 0.01% | +100.0% |
| Q3 2018 | $2,960,000 | -36.7% | 177,772 | -39.9% | 0.00% | -33.3% |
| Q2 2018 | $4,673,000 | +110.8% | 295,730 | +69.4% | 0.01% | +100.0% |
| Q1 2018 | $2,217,000 | -5.3% | 174,555 | -14.6% | 0.00% | 0.0% |
| Q4 2017 | $2,341,000 | -26.7% | 204,423 | -26.7% | 0.00% | -50.0% |
| Q2 2017 | $3,192,000 | +1.4% | 278,728 | +84.1% | 0.01% | 0.0% |
| Q1 2017 | $3,149,000 | +475.7% | 151,371 | +475.3% | 0.01% | +500.0% |
| Q4 2016 | $547,000 | +11.2% | 26,312 | +75.4% | 0.00% | 0.0% |
| Q3 2016 | $492,000 | +31.2% | 15,000 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $375,000 | -98.6% | 15,000 | -98.1% | 0.00% | -98.2% |
| Q4 2015 | $26,058,000 | -47.2% | 788,913 | -47.6% | 0.06% | -42.1% |
| Q3 2015 | $49,307,000 | -36.8% | 1,505,099 | +2.2% | 0.10% | -35.8% |
| Q2 2015 | $77,994,000 | +454.6% | 1,472,425 | +202.2% | 0.15% | +469.2% |
| Q1 2015 | $14,063,000 | +3032.1% | 487,290 | +3059.7% | 0.03% | +2500.0% |
| Q4 2014 | $449,000 | -57.8% | 15,422 | -81.6% | 0.00% | -66.7% |
| Q3 2014 | $1,065,000 | – | 83,973 | – | 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% |