SPDR SER TR's ticker is XBI and the CUSIP is 78464A870. A total of 715 filers reported holding SPDR SER TR in Q1 2023. The put-call ratio across all filers is 1.41 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,555,700 | -35.3% | 35,000 | -26.3% | 0.06% | -34.9% |
| Q2 2023 | $3,952,000 | +418.6% | 47,500 | +375.0% | 0.09% | +352.6% |
| Q1 2023 | $762,100 | -79.5% | 10,000 | -80.0% | 0.02% | -78.4% |
| Q2 2022 | $3,714,000 | +461.0% | 50,000 | +963.8% | 0.09% | +238.5% |
| Q4 2020 | $662,000 | -34.0% | 4,700 | -47.8% | 0.03% | -60.0% |
| Q3 2020 | $1,003,000 | -13.0% | 9,000 | -12.6% | 0.06% | -7.1% |
| Q2 2020 | $1,153,000 | -36.7% | 10,300 | -56.2% | 0.07% | -14.6% |
| Q1 2020 | $1,822,000 | -19.0% | 23,528 | -0.3% | 0.08% | -25.5% |
| Q4 2019 | $2,249,000 | +475.2% | 23,600 | +360.5% | 0.11% | +358.3% |
| Q3 2019 | $391,000 | -1.0% | 5,125 | +14.1% | 0.02% | 0.0% |
| Q2 2019 | $395,000 | -6.2% | 4,493 | -3.8% | 0.02% | -14.3% |
| Q1 2019 | $421,000 | – | 4,669 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| TradeLink Capital LLC | 60,000 | $4,456,000 | 100.00% |
| Aquilo Capital Management, LLC | 750,000 | $55,703,000 | 19.01% |
| Ghost Tree Capital, LLC | 400,000 | $29,708,000 | 15.47% |
| DAFNA Capital Management LLC | 613,000 | $45,528,000 | 12.41% |
| MASTERS CAPITAL MANAGEMENT LLC | 3,000,000 | $222,810,000 | 10.42% |
| AMS Capital Ltda | 232,905 | $17,298,000 | 9.14% |
| Q Global Advisors, LLC | 155,193 | $11,526,000 | 8.94% |
| Main Management Fund Advisors LLC | 148,900 | $11,059,000 | 7.82% |
| CHIRON CAPITAL MANAGEMENT, LLC | 166,826 | $12,390,000 | 7.82% |
| J.Safra Asset Management Corp | 33,068 | $445,000 | 7.60% |