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 | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $329,000 | -90.9% | 3,798 | -92.7% | 0.03% | +19.2% |
| Q1 2017 | $3,598,000 | +94.8% | 51,885 | +66.3% | 0.03% | +225.0% |
| Q4 2016 | $1,847,000 | -68.8% | 31,199 | -71.5% | 0.01% | -71.4% |
| Q2 2016 | $5,918,000 | +237.8% | 109,434 | +222.6% | 0.03% | +250.0% |
| Q1 2016 | $1,752,000 | -74.6% | 33,921 | -65.4% | 0.01% | -76.5% |
| Q4 2015 | $6,892,000 | +3.2% | 98,178 | -8.5% | 0.03% | +21.4% |
| Q3 2015 | $6,681,000 | -62.8% | 107,323 | +50.6% | 0.03% | -65.4% |
| Q2 2015 | $17,979,000 | +2303.6% | 71,279 | +2049.5% | 0.08% | +2600.0% |
| Q1 2015 | $748,000 | -57.2% | 3,316 | -64.6% | 0.00% | -57.1% |
| Q4 2014 | $1,748,000 | -45.5% | 9,377 | -54.4% | 0.01% | -46.2% |
| Q3 2014 | $3,205,000 | -60.4% | 20,549 | -60.9% | 0.01% | -64.9% |
| Q2 2014 | $8,096,000 | – | 52,578 | – | 0.04% | – |
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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% |