SPDR SER TR's ticker is XBI and the CUSIP is 78464A870. A total of 423 filers reported holding SPDR SER TR in Q4 2017. The put-call ratio across all filers is 3.55 and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $9,894 | -8.4% | 106,721 | -6.3% | 0.02% | -11.1% |
| Q1 2024 | $10,807 | -36.0% | 113,892 | -39.7% | 0.02% | -41.9% |
| Q4 2023 | $16,876 | +18.5% | 189,001 | -3.1% | 0.03% | +3.3% |
| Q3 2023 | $14,241 | +38.7% | 195,033 | +58.1% | 0.03% | +42.9% |
| Q2 2023 | $10,265 | +4.7% | 123,375 | -4.1% | 0.02% | 0.0% |
| Q1 2023 | $9,803 | +26.6% | 128,635 | +37.9% | 0.02% | +10.5% |
| Q4 2022 | $7,742 | -99.9% | 93,284 | -7.2% | 0.02% | -9.5% |
| Q3 2022 | $7,976,000 | -14.1% | 100,559 | -19.5% | 0.02% | -12.5% |
| Q2 2022 | $9,280,000 | +1.7% | 124,952 | +23.0% | 0.02% | +14.3% |
| Q1 2022 | $9,129,000 | -26.5% | 101,573 | -8.5% | 0.02% | -25.0% |
| Q4 2021 | $12,428,000 | +5.6% | 111,004 | +18.6% | 0.03% | -6.7% |
| Q3 2021 | $11,766,000 | -10.7% | 93,603 | -3.8% | 0.03% | -9.1% |
| Q2 2021 | $13,171,000 | -33.7% | 97,276 | -33.6% | 0.03% | -41.1% |
| Q1 2021 | $19,863,000 | +16.0% | 146,434 | +20.4% | 0.06% | +7.7% |
| Q4 2020 | $17,124,000 | +31.1% | 121,640 | +3.7% | 0.05% | +15.6% |
| Q3 2020 | $13,064,000 | -25.1% | 117,244 | -24.8% | 0.04% | -31.8% |
| Q2 2020 | $17,446,000 | +82.6% | 155,844 | +26.3% | 0.07% | +46.7% |
| Q1 2020 | $9,554,000 | -16.5% | 123,377 | +2.5% | 0.04% | +2.3% |
| Q4 2019 | $11,443,000 | +7.6% | 120,313 | -13.7% | 0.04% | -2.2% |
| Q3 2019 | $10,631,000 | -0.1% | 139,433 | +14.9% | 0.04% | -4.3% |
| Q2 2019 | $10,642,000 | +13.2% | 121,337 | +16.9% | 0.05% | +9.3% |
| Q1 2019 | $9,400,000 | +22.0% | 103,828 | -3.3% | 0.04% | +4.9% |
| Q4 2018 | $7,706,000 | -20.5% | 107,401 | +6.2% | 0.04% | -10.9% |
| Q3 2018 | $9,691,000 | +18.9% | 101,087 | +18.1% | 0.05% | +7.0% |
| Q2 2018 | $8,151,000 | -21.7% | 85,627 | -27.9% | 0.04% | -24.6% |
| Q1 2018 | $10,415,000 | +44.2% | 118,726 | +39.5% | 0.06% | +46.2% |
| Q4 2017 | $7,222,000 | – | 85,095 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| QCM Cayman, Ltd. | 2,906 | $225,000 | 38.53% |
| Aquilo Capital Management, LLC | 1,000,000 | $77,440,000 | 30.18% |
| Ghost Tree Capital, LLC | 737,500 | $57,112,000 | 15.15% |
| MASTERS CAPITAL MANAGEMENT LLC | 1,500,000 | $116,160,000 | 13.48% |
| CUMBERLAND ADVISORS INC | 207,509 | $16,069,000 | 6.55% |
| PURA VIDA INVESTMENTS, LLC | 620,000 | $48,013,000 | 5.70% |
| Atika Capital Management LLC | 355,000 | $27,491,000 | 5.27% |
| SPHERA FUNDS MANAGEMENT LTD. | 500,000 | $38,720,000 | 4.84% |
| Main Management ETF Advisors, LLC | 200,750 | $15,546,000 | 3.72% |
| McGuire Investment Group, LLC | 114,656 | $8,879,000 | 3.69% |