SPDR SER TR's ticker is XBI and the CUSIP is 78464A870. A total of 658 filers reported holding SPDR SER TR in Q3 2021. The put-call ratio across all filers is 2.19 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2023 | $40,181 | +16.3% | 450 | -4.9% | 0.00% | 0.0% |
| Q3 2023 | $34,538 | -12.2% | 473 | 0.0% | 0.00% | 0.0% |
| Q2 2023 | $39,354 | -23.3% | 473 | -29.7% | 0.00% | 0.0% |
| Q1 2023 | $51,289 | -8.2% | 673 | 0.0% | 0.00% | -50.0% |
| Q4 2022 | $55,859 | +5.4% | 673 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $53,000 | +10.4% | 673 | +3.5% | 0.00% | +100.0% |
| Q2 2022 | $48,000 | -17.2% | 650 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $58,000 | -20.5% | 650 | 0.0% | 0.00% | -50.0% |
| Q4 2021 | $73,000 | -11.0% | 650 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $82,000 | -6.8% | 650 | 0.0% | 0.00% | -33.3% |
| Q2 2021 | $88,000 | -19.3% | 650 | -18.8% | 0.00% | -25.0% |
| Q1 2021 | $109,000 | +22.5% | 800 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $89,000 | 0.0% | 800 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $89,000 | -1.1% | 800 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $90,000 | +91.5% | 800 | +33.1% | 0.00% | +33.3% |
| Q1 2020 | $47,000 | +62.1% | 601 | +100.3% | 0.00% | +200.0% |
| Q4 2019 | $29,000 | +26.1% | 300 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $23,000 | -11.5% | 300 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $26,000 | -3.7% | 300 | 0.0% | 0.00% | -50.0% |
| Q1 2019 | $27,000 | +68.8% | 300 | +59.6% | 0.00% | +100.0% |
| Q1 2018 | $16,000 | -93.0% | 188 | -93.0% | 0.00% | -92.3% |
| Q4 2017 | $228,000 | -74.8% | 2,688 | -77.0% | 0.01% | -79.4% |
| Q2 2017 | $903,000 | -1.5% | 11,700 | -11.5% | 0.06% | -10.0% |
| Q1 2017 | $917,000 | +8.4% | 13,219 | -7.6% | 0.07% | -5.4% |
| Q4 2016 | $846,000 | – | 14,300 | – | 0.07% | – |
Download | ||||||
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% |