ACCELERON PHARMA INC's ticker is XLRN and the CUSIP is 00434H108. A total of 168 filers reported holding ACCELERON PHARMA INC in Q2 2019. The put-call ratio across all filers is 1.56 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $1,159,000 | +63.7% | 8,543 | -36.0% | 0.19% | +134.1% |
| Q4 2019 | $708,000 | +198.7% | 13,357 | +162.7% | 0.08% | +241.7% |
| Q1 2019 | $237,000 | -84.2% | 5,085 | -87.3% | 0.02% | -76.5% |
| Q3 2017 | $1,496,000 | -33.1% | 40,099 | -52.5% | 0.10% | -15.0% |
| Q1 2017 | $2,237,000 | – | 84,500 | – | 0.12% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Polaris Venture Management Co IV LLC | 2,803,645 | $84,782,000 | 78.57% |
| Cormorant Asset Management, LP | 400,000 | $12,096,000 | 2.49% |
| Deer VII & Co. Ltd. | 175,075 | $5,294,000 | 2.36% |
| QVT Financial LP | 1,193,258 | $36,084,000 | 1.86% |
| Foresite Capital Management I, LLC | 55,767 | $1,686,000 | 1.62% |
| Perceptive Advisors | 445,000 | $13,457,000 | 1.44% |
| SECTORAL ASSET MANAGEMENT INC | 726,424 | $21,967,000 | 0.92% |
| Iguana Healthcare Management, LLC | 25,000 | $756,000 | 0.40% |
| SPHERA FUNDS MANAGEMENT LTD. | 100,000 | $3,024,000 | 0.37% |
| Eventide Asset Management | 62,100 | $1,878,000 | 0.26% |