ACCELERON PHARMA INC's ticker is XLRN and the CUSIP is 00434H108. A total of 258 filers reported holding ACCELERON PHARMA INC in Q4 2020. The put-call ratio across all filers is 0.78 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $6,441,000 | +34.7% | 37,407 | -2.0% | 0.01% | +27.3% |
| Q2 2021 | $4,783,000 | -1.6% | 38,163 | +6.4% | 0.01% | -8.3% |
| Q1 2021 | $4,863,000 | -23.6% | 35,859 | -28.0% | 0.01% | -25.0% |
| Q4 2020 | $6,369,000 | +9.5% | 49,780 | -3.7% | 0.02% | -5.9% |
| Q3 2020 | $5,819,000 | +18.5% | 51,712 | +0.3% | 0.02% | +13.3% |
| Q2 2020 | $4,911,000 | +13.6% | 51,546 | +7.1% | 0.02% | -6.2% |
| Q1 2020 | $4,324,000 | +64.0% | 48,120 | -1.1% | 0.02% | +100.0% |
| Q4 2019 | $2,637,000 | +156.8% | 48,669 | +87.2% | 0.01% | +166.7% |
| Q3 2019 | $1,027,000 | -13.8% | 26,000 | -10.3% | 0.00% | -25.0% |
| Q2 2019 | $1,191,000 | -13.6% | 29,000 | -2.0% | 0.00% | -20.0% |
| Q1 2019 | $1,378,000 | -36.2% | 29,600 | -28.1% | 0.01% | -37.5% |
| Q4 2018 | $2,160,000 | +40.4% | 41,165 | +53.0% | 0.01% | +33.3% |
| Q3 2018 | $1,539,000 | +10160.0% | 26,900 | +8866.7% | 0.01% | – |
| Q2 2018 | $15,000 | +25.0% | 300 | 0.0% | 0.00% | – |
| Q1 2018 | $12,000 | -14.3% | 300 | -9.1% | 0.00% | – |
| Q4 2017 | $14,000 | +16.7% | 330 | 0.0% | 0.00% | – |
| Q3 2017 | $12,000 | +33.3% | 330 | +10.0% | 0.00% | – |
| Q2 2017 | $9,000 | +12.5% | 300 | 0.0% | 0.00% | – |
| Q1 2017 | $8,000 | 0.0% | 300 | 0.0% | 0.00% | – |
| Q4 2016 | $8,000 | -27.3% | 300 | 0.0% | 0.00% | – |
| Q3 2016 | $11,000 | +10.0% | 300 | 0.0% | 0.00% | – |
| Q2 2016 | $10,000 | – | 300 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Polaris Venture Management Co IV LLC | 1,480,060 | $53,563,000 | 85.86% |
| NEXTHERA CAPITAL LP | 217,817 | $7,883,000 | 4.84% |
| Novo Holdings A/S | 903,833 | $32,710,000 | 2.90% |
| SECTORAL ASSET MANAGEMENT INC | 481,765 | $17,435,000 | 1.71% |
| Perceptive Advisors | 589,890 | $21,348,000 | 1.38% |
| RA Capital Management | 318,565 | $11,529,000 | 1.19% |
| OAK RIDGE INVESTMENTS LLC | 1,226,468 | $44,386,000 | 1.15% |
| Granahan Investment Management | 817,149 | $29,573,000 | 0.97% |
| Eventide Asset Management | 428,900 | $15,522,000 | 0.95% |
| QVT Financial LP | 636,764 | $23,044,000 | 0.87% |