SPDR SER TR's ticker is XBI and the CUSIP is 78464A870. A total of 464 filers reported holding SPDR SER TR in Q3 2018. The put-call ratio across all filers is 2.57 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $10,947,000 | -18.4% | 115,000 | -24.8% | 0.12% | -20.4% |
| Q1 2018 | $13,423,000 | -18.9% | 153,000 | -21.5% | 0.15% | -15.0% |
| Q4 2017 | $16,550,000 | -2.0% | 195,000 | 0.0% | 0.17% | -6.5% |
| Q3 2017 | $16,881,000 | -7.3% | 195,000 | -17.4% | 0.18% | -12.3% |
| Q2 2017 | $18,215,000 | -17.9% | 236,000 | -26.2% | 0.21% | -19.8% |
| Q1 2017 | $22,182,000 | +17.4% | 319,900 | 0.0% | 0.26% | +17.4% |
| Q4 2016 | $18,890,000 | +29.6% | 319,900 | +45.5% | 0.22% | +24.4% |
| Q3 2016 | $14,577,000 | +22.6% | 219,900 | 0.0% | 0.18% | +14.6% |
| Q2 2016 | $11,892,000 | +4.7% | 219,900 | 0.0% | 0.16% | +6.8% |
| Q1 2016 | $11,360,000 | -26.4% | 219,900 | 0.0% | 0.15% | -29.3% |
| Q4 2015 | $15,437,000 | -2.5% | 219,900 | -13.6% | 0.21% | -4.1% |
| Q3 2015 | $15,836,000 | -26.0% | 254,400 | +200.0% | 0.22% | -22.2% |
| Q2 2015 | $21,390,000 | +11.9% | 84,800 | 0.0% | 0.28% | +10.7% |
| Q1 2015 | $19,121,000 | +20.9% | 84,800 | 0.0% | 0.25% | +18.3% |
| Q4 2014 | $15,812,000 | +19.6% | 84,800 | 0.0% | 0.21% | +16.4% |
| Q3 2014 | $13,226,000 | +17.2% | 84,800 | +15.7% | 0.18% | +18.8% |
| Q2 2014 | $11,287,000 | +8.1% | 73,300 | 0.0% | 0.15% | +2.0% |
| Q1 2014 | $10,444,000 | +9.4% | 73,300 | 0.0% | 0.15% | +7.9% |
| Q4 2013 | $9,544,000 | +0.8% | 73,300 | 0.0% | 0.14% | -6.7% |
| Q3 2013 | $9,467,000 | +23.9% | 73,300 | 0.0% | 0.15% | +20.0% |
| Q2 2013 | $7,642,000 | – | 73,300 | – | 0.12% | – |
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% |