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 | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $849,000 | -14.8% | 9,679 | -17.5% | 0.17% | +1.2% |
| Q4 2017 | $996,000 | -43.5% | 11,734 | -44.3% | 0.17% | -34.4% |
| Q3 2017 | $1,762,000 | +3.3% | 21,070 | -4.7% | 0.26% | +11.3% |
| Q2 2017 | $1,706,000 | -7.7% | 22,102 | -17.1% | 0.23% | -6.9% |
| Q1 2017 | $1,849,000 | +20.8% | 26,670 | +3.2% | 0.25% | +20.5% |
| Q4 2016 | $1,530,000 | +8.7% | 25,851 | +3.1% | 0.20% | -4.7% |
| Q3 2016 | $1,408,000 | +13.9% | 25,081 | +9.8% | 0.22% | +0.9% |
| Q2 2016 | $1,236,000 | +17.8% | 22,852 | +12.6% | 0.21% | +17.7% |
| Q1 2016 | $1,049,000 | -17.1% | 20,300 | +12.6% | 0.18% | -33.7% |
| Q4 2015 | $1,266,000 | +20.9% | 18,032 | +7.2% | 0.27% | -27.0% |
| Q3 2015 | $1,047,000 | -39.4% | 16,815 | +145.3% | 0.37% | -36.1% |
| Q2 2015 | $1,729,000 | +11.5% | 6,855 | -0.3% | 0.58% | -51.5% |
| Q1 2015 | $1,551,000 | +21.8% | 6,879 | +0.8% | 1.20% | +3.3% |
| Q4 2014 | $1,273,000 | +41.6% | 6,825 | +18.5% | 1.17% | +53.6% |
| Q3 2014 | $899,000 | – | 5,761 | – | 0.76% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Q Global Advisors, LLC | 320,000 | $23,366 | 15.02% |
| DAFNA Capital Management LLC | 565,000 | $41,256,300 | 12.83% |
| CHIRON CAPITAL MANAGEMENT, LLC | 148,706 | $10,858,512 | 9.34% |
| Investure, LLC | 561,600 | $41,008,032 | 8.75% |
| Soleus Capital Management, L.P. | 1,250,000 | $91,275,000 | 8.42% |
| Ghost Tree Capital, LLC | 300,000 | $21,906,000 | 7.20% |
| SILVERARC CAPITAL MANAGEMENT, LLC | 300,000 | $21,906,000 | 6.64% |
| Main Management Fund Advisors LLC | 281,000 | $20,519 | 5.97% |
| Nantahala Capital Management | 950,000 | $69,369,000 | 5.93% |
| Yelin Lapidot Holdings Management Ltd. | 105,972 | $7,738,075 | 4.60% |