Institutional Owners for XLRN
| Institution | Class | Position | Value | Shares | Portfolio Percentage (%) | Previous Percentage (%) | Shares Delta | Shares Delta (%) | Period of Report |
|---|---|---|---|---|---|---|---|---|---|
| PLATINUM INVESTMENT MANAGEMENT LTD | COM | 151 | $2,387,000 | 13,872 | 0.07 | 0.04 | 0 | 0.00 | 09-30-2021 |
| TWINBEECH CAPITAL LP | COM | 152 | $1,145,000 | 9,123 | 0.14 | 9,123 | +Inf | 06-30-2021 |
