ACCELERON PHARMA INC's ticker is XLRN and the CUSIP is 00434H108. A total of 218 filers reported holding ACCELERON PHARMA INC in Q1 2020. The put-call ratio across all filers is 1.14 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $1,224,000 | -16.9% | 9,029 | -21.6% | 0.01% | -25.0% |
| Q4 2020 | $1,473,000 | -37.2% | 11,513 | -44.8% | 0.01% | -42.9% |
| Q3 2020 | $2,346,000 | +3.7% | 20,846 | -12.2% | 0.01% | 0.0% |
| Q2 2020 | $2,263,000 | -40.7% | 23,753 | -44.0% | 0.01% | -50.0% |
| Q1 2020 | $3,813,000 | +64.9% | 42,433 | -2.7% | 0.03% | +100.0% |
| Q4 2019 | $2,312,000 | – | 43,604 | – | 0.01% | – |
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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% |