SPDR SER TR's ticker is XBI and the CUSIP is 78464A870. A total of 656 filers reported holding SPDR SER TR in Q1 2021. The put-call ratio across all filers is 2.11 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $317,000 | +28.3% | 2,250 | +2.0% | 0.04% | -20.0% |
| Q2 2020 | $247,000 | -43.7% | 2,205 | -64.8% | 0.04% | -60.5% |
| Q4 2015 | $439,000 | +79.2% | 6,265 | +58.8% | 0.11% | +78.1% |
| Q3 2015 | $245,000 | -5.4% | 3,944 | +283.7% | 0.06% | -8.6% |
| Q2 2015 | $259,000 | +4216.7% | 1,028 | +4012.0% | 0.07% | +6900.0% |
| Q1 2015 | $6,000 | – | 25 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Baymount Management LP | 1,250,000 | $112,350,000 | 54.29% |
| Aquilo Capital Management, LLC | 2,000,000 | $179,760,000 | 26.42% |
| Q Global Advisors, LLC | 350,000 | $31,458,000 | 19.27% |
| Soleus Capital Management, L.P. | 1,408,100 | $126,560,000 | 16.33% |
| SILVERARC CAPITAL MANAGEMENT, LLC | 300,000 | $26,964,000 | 11.16% |
| Ikarian Capital, LLC | 935,600 | $84,092,000 | 11.06% |
| Granite Point Capital Management, L.P. | 550,000 | $49,434,000 | 10.32% |
| CHIRON CAPITAL MANAGEMENT, LLC | 158,207 | $14,220,000 | 8.96% |
| AMS Capital Ltda | 232,905 | $20,934,000 | 7.90% |
| CUMBERLAND ADVISORS INC | 316,315 | $28,430,000 | 6.59% |