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 | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $440,000 | -62.9% | 3,500 | -59.9% | 0.06% | -74.5% |
| Q1 2021 | $1,185,000 | +391.7% | 8,735 | +306.3% | 0.23% | +381.2% |
| Q2 2020 | $241,000 | -94.6% | 2,150 | -96.5% | 0.05% | -95.1% |
| Q4 2018 | $4,468,000 | +544.7% | 62,266 | +432.2% | 0.98% | +2357.5% |
| Q4 2016 | $693,000 | -88.9% | 11,700 | -73.3% | 0.04% | -88.5% |
| Q1 2014 | $6,233,000 | – | 43,745 | – | 0.35% | – |
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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% |