ACCELERON PHARMA INC's ticker is XLRN and the CUSIP is 00434H108. A total of 174 filers reported holding ACCELERON PHARMA INC in Q1 2019. The put-call ratio across all filers is 0.95 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $4,929,000 | +15.1% | 105,849 | +7.6% | 0.01% | 0.0% |
| Q4 2018 | $4,283,000 | -56.6% | 98,353 | -43.0% | 0.01% | 0.0% |
| Q3 2018 | $9,876,000 | +145.8% | 172,562 | +108.4% | 0.01% | +20.0% |
| Q2 2018 | $4,018,000 | +27.8% | 82,821 | +3.0% | 0.01% | +25.0% |
| Q1 2018 | $3,143,000 | -7.5% | 80,371 | +0.4% | 0.00% | 0.0% |
| Q4 2017 | $3,398,000 | +55.5% | 80,066 | +36.7% | 0.00% | +33.3% |
| Q3 2017 | $2,185,000 | +24.1% | 58,558 | +1.1% | 0.00% | +50.0% |
| Q2 2017 | $1,760,000 | +44.3% | 57,916 | +25.7% | 0.00% | 0.0% |
| Q1 2017 | $1,220,000 | +5.9% | 46,080 | +2.1% | 0.00% | 0.0% |
| Q4 2016 | $1,152,000 | -27.4% | 45,138 | +3.0% | 0.00% | -33.3% |
| Q3 2016 | $1,587,000 | +6.5% | 43,842 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $1,490,000 | +49.1% | 43,842 | +15.8% | 0.00% | +50.0% |
| Q1 2016 | $999,000 | -36.1% | 37,851 | +18.0% | 0.00% | -33.3% |
| Q4 2015 | $1,564,000 | +99.7% | 32,070 | +1.9% | 0.00% | +50.0% |
| Q3 2015 | $783,000 | -68.3% | 31,464 | -59.7% | 0.00% | -60.0% |
| Q2 2015 | $2,469,000 | -6.8% | 78,040 | +12.1% | 0.01% | 0.0% |
| Q1 2015 | $2,649,000 | -2.3% | 69,597 | 0.0% | 0.01% | 0.0% |
| Q4 2014 | $2,711,000 | +28.6% | 69,597 | -0.1% | 0.01% | +25.0% |
| Q3 2014 | $2,108,000 | -11.0% | 69,697 | 0.0% | 0.00% | -20.0% |
| Q2 2014 | $2,368,000 | +18.9% | 69,697 | +20.8% | 0.01% | +25.0% |
| Q1 2014 | $1,991,000 | +593.7% | 57,698 | +694.7% | 0.00% | +300.0% |
| Q4 2013 | $287,000 | – | 7,260 | – | 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% |