SPDR SER TR's ticker is XBI and the CUSIP is 78464A870. A total of 452 filers reported holding SPDR SER TR in Q4 2018. The put-call ratio across all filers is 1.89 and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $28,533,000 | +62.7% | 300,000 | +50.0% | 3.16% | +172.0% |
| Q2 2019 | $17,542,000 | -70.2% | 200,000 | -69.2% | 1.16% | -35.9% |
| Q1 2019 | $58,851,000 | +811.4% | 650,000 | +622.2% | 1.81% | +847.6% |
| Q4 2018 | $6,457,000 | -54.8% | 90,000 | -40.0% | 0.19% | -33.4% |
| Q2 2018 | $14,279,000 | -65.7% | 150,000 | -68.4% | 0.29% | -57.4% |
| Q1 2018 | $41,673,000 | +63.7% | 475,000 | +58.3% | 0.67% | +48.2% |
| Q4 2017 | $25,461,000 | -41.2% | 300,000 | -40.0% | 0.45% | -29.9% |
| Q3 2017 | $43,285,000 | -43.9% | 500,000 | -50.0% | 0.65% | -43.8% |
| Q2 2017 | $77,180,000 | +39.1% | 1,000,000 | +25.0% | 1.15% | +43.1% |
| Q1 2017 | $55,472,000 | +17.1% | 800,000 | 0.0% | 0.80% | -4.5% |
| Q4 2016 | $47,352,000 | – | 800,000 | – | 0.84% | – |
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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% |