SPDR SER TR's ticker is XBI and the CUSIP is 78464A870. A total of 721 filers reported holding SPDR SER TR in Q4 2021. The put-call ratio across all filers is 1.21 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $38,000 | -7.3% | 302 | 0.0% | 0.01% | -16.7% |
| Q2 2021 | $41,000 | 0.0% | 302 | 0.0% | 0.01% | 0.0% |
| Q1 2021 | $41,000 | -4.7% | 302 | 0.0% | 0.01% | -14.3% |
| Q4 2020 | $43,000 | +26.5% | 302 | 0.0% | 0.01% | 0.0% |
| Q3 2020 | $34,000 | 0.0% | 302 | 0.0% | 0.01% | 0.0% |
| Q2 2020 | $34,000 | +47.8% | 302 | 0.0% | 0.01% | +16.7% |
| Q1 2020 | $23,000 | -20.7% | 302 | 0.0% | 0.01% | 0.0% |
| Q4 2019 | $29,000 | +26.1% | 302 | 0.0% | 0.01% | +20.0% |
| Q3 2019 | $23,000 | -11.5% | 302 | 0.0% | 0.01% | 0.0% |
| Q2 2019 | $26,000 | -3.7% | 302 | 0.0% | 0.01% | -16.7% |
| Q1 2019 | $27,000 | +22.7% | 302 | 0.0% | 0.01% | +20.0% |
| Q4 2018 | $22,000 | -24.1% | 302 | 0.0% | 0.01% | -16.7% |
| Q2 2018 | $29,000 | +11.5% | 302 | 0.0% | 0.01% | 0.0% |
| Q1 2018 | $26,000 | 0.0% | 302 | 0.0% | 0.01% | +20.0% |
| Q4 2017 | $26,000 | 0.0% | 302 | 0.0% | 0.01% | -16.7% |
| Q3 2017 | $26,000 | +13.0% | 302 | 0.0% | 0.01% | +20.0% |
| Q2 2017 | $23,000 | +9.5% | 302 | 0.0% | 0.01% | 0.0% |
| Q1 2017 | $21,000 | +16.7% | 302 | 0.0% | 0.01% | +25.0% |
| Q4 2016 | $18,000 | +12.5% | 302 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $16,000 | – | 302 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| NEXTHERA CAPITAL LP | 2,000,000 | $169,740,000 | 31.29% |
| SPHERA FUNDS MANAGEMENT LTD. | 1,950,000 | $165,497,000 | 19.42% |
| Ghost Tree Capital, LLC | 850,000 | $72,140,000 | 16.92% |
| Black Swift Group, LLC | 117,278 | $9,953,000 | 9.26% |
| Telemetry Investments, L.L.C. | 250,000 | $21,218,000 | 8.09% |
| QVT Financial LP | 1,495,000 | $126,881,000 | 7.16% |
| Main Management ETF Advisors, LLC | 157,500 | $13,367,000 | 5.72% |
| ACUTA CAPITAL PARTNERS, LLC | 350,000 | $29,705,000 | 5.61% |
| Opus Point Partners Management, LLC | 65,000 | $5,517,000 | 4.77% |
| KINGDON CAPITAL MANAGEMENT, L.L.C. | 750,000 | $63,653,000 | 4.10% |