SPDR SER TR's ticker is XBI and the CUSIP is 78464A870. A total of 454 filers reported holding SPDR SER TR in Q2 2019. The put-call ratio across all filers is 2.05 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $30,224 | +81.0% | 326 | +85.2% | 0.00% | – |
| Q1 2024 | $16,701 | +6.3% | 176 | 0.0% | 0.00% | – |
| Q4 2023 | $15,716 | -49.3% | 176 | -49.7% | 0.00% | -100.0% |
| Q1 2022 | $31,000 | -20.5% | 350 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $39,000 | -11.4% | 350 | 0.0% | 0.00% | -50.0% |
| Q3 2021 | $44,000 | -6.4% | 350 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $47,000 | 0.0% | 350 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $47,000 | -4.1% | 350 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $49,000 | +444.4% | 350 | +250.0% | 0.00% | +100.0% |
| Q1 2019 | $9,000 | -10.0% | 100 | -25.9% | 0.00% | 0.0% |
| Q4 2018 | $10,000 | -74.4% | 135 | -66.7% | 0.00% | -50.0% |
| Q3 2018 | $39,000 | -2.5% | 405 | -3.6% | 0.00% | -33.3% |
| Q2 2018 | $40,000 | -25.9% | 420 | -31.1% | 0.00% | 0.0% |
| Q1 2018 | $54,000 | -11.5% | 610 | -14.7% | 0.00% | -25.0% |
| Q4 2017 | $61,000 | -1.6% | 715 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $62,000 | +14.8% | 715 | +1.4% | 0.00% | 0.0% |
| Q2 2017 | $54,000 | +500.0% | 705 | +422.2% | 0.00% | +300.0% |
| Q1 2017 | $9,000 | +12.5% | 135 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $8,000 | -11.1% | 135 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $9,000 | – | 135 | – | 0.00% | – |
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% |