SPDR SER TR's ticker is XBI and the CUSIP is 78464A870. A total of 422 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 2019 | $6,783,000 | +10.1% | 77,333 | +13.6% | 0.14% | +3.7% |
| Q1 2019 | $6,161,000 | +37.7% | 68,049 | +9.1% | 0.14% | +12.4% |
| Q4 2018 | $4,475,000 | -80.5% | 62,371 | -74.0% | 0.12% | -73.9% |
| Q3 2018 | $22,967,000 | +7.3% | 239,564 | +6.5% | 0.46% | -1.9% |
| Q2 2018 | $21,404,000 | +38.4% | 224,858 | +27.5% | 0.47% | +31.5% |
| Q1 2018 | $15,466,000 | +562.6% | 176,293 | +541.2% | 0.36% | +577.4% |
| Q4 2017 | $2,334,000 | +596.7% | 27,496 | +1967.4% | 0.05% | +307.7% |
| Q2 2015 | $335,000 | +11.7% | 1,330 | 0.0% | 0.01% | +8.3% |
| Q1 2015 | $300,000 | +3.4% | 1,330 | -14.5% | 0.01% | 0.0% |
| Q4 2014 | $290,000 | +9.0% | 1,555 | -8.8% | 0.01% | 0.0% |
| Q3 2014 | $266,000 | +18.8% | 1,705 | +17.2% | 0.01% | +20.0% |
| Q2 2014 | $224,000 | -76.6% | 1,455 | -78.3% | 0.01% | -47.4% |
| Q1 2014 | $956,000 | – | 6,710 | – | 0.02% | – |
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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% |