SPDR SER TR's ticker is XBI and the CUSIP is 78464A870. A total of 212 filers reported holding SPDR SER TR in Q4 2015. The put-call ratio across all filers is 2.36 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $5,521,000 | +164.4% | 58,000 | +143.7% | 11.97% | +192.4% |
| Q1 2018 | $2,088,000 | -62.2% | 23,800 | -63.4% | 4.10% | -14.2% |
| Q4 2017 | $5,517,000 | -2.0% | 65,000 | 0.0% | 4.77% | -5.5% |
| Q3 2017 | $5,627,000 | -43.9% | 65,000 | -50.0% | 5.05% | -45.1% |
| Q2 2017 | $10,034,000 | +11.3% | 130,000 | 0.0% | 9.19% | +37.4% |
| Q1 2017 | $9,014,000 | -64.6% | 130,000 | -69.8% | 6.69% | -67.0% |
| Q4 2016 | $25,452,000 | -31.5% | 430,000 | -23.3% | 20.28% | -2.7% |
| Q3 2016 | $37,149,000 | +1067.1% | 560,400 | +852.1% | 20.83% | +577.7% |
| Q2 2016 | $3,183,000 | -94.1% | 58,857 | -93.2% | 3.07% | -89.6% |
| Q3 2015 | $53,691,000 | +3877.1% | 862,500 | +86150.0% | 29.65% | +2673.2% |
| Q2 2015 | $1,350,000 | -65.2% | 1,000 | -95.2% | 1.07% | -72.1% |
| Q4 2014 | $3,878,000 | – | 20,800 | – | 3.84% | – |
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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% |