SPDR SER TR's ticker is XBI and the CUSIP is 78464A870. A total of 674 filers reported holding SPDR SER TR in Q4 2020. The put-call ratio across all filers is 4.06 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $1,058,000 | -26.1% | 7,800 | -23.3% | 1.13% | -28.1% |
| Q4 2020 | $1,432,000 | +44.5% | 10,170 | +14.3% | 1.58% | +15.5% |
| Q3 2020 | $991,000 | -1.1% | 8,896 | -0.6% | 1.36% | -4.1% |
| Q2 2020 | $1,002,000 | +19.7% | 8,946 | -17.2% | 1.42% | -21.7% |
| Q1 2020 | $837,000 | +29.8% | 10,806 | +59.4% | 1.82% | +119.4% |
| Q4 2019 | $645,000 | -56.6% | 6,780 | -58.7% | 0.83% | -57.3% |
| Q1 2019 | $1,485,000 | +47.8% | 16,400 | +41.3% | 1.94% | +82.7% |
| Q3 2017 | $1,005,000 | – | 11,610 | – | 1.06% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| TradeLink Capital LLC | 56,250 | $4,462,000 | 83.28% |
| Artal Group S.A. | 5,000,000 | $396,600,000 | 16.93% |
| Aquilo Capital Management, LLC | 500,000 | $39,660,000 | 14.30% |
| DAFNA Capital Management LLC | 566,000 | $44,895,000 | 12.08% |
| AMS Capital Ltda | 232,905 | $19,080,000 | 12.07% |
| Parkwood LLC | 950,000 | $75,354,000 | 11.42% |
| Ghost Tree Capital, LLC | 500,000 | $39,660,000 | 11.13% |
| Q Global Advisors, LLC | 191,472 | $15,729,000 | 10.82% |
| Main Management Fund Advisors LLC | 159,400 | $12,644,000 | 9.08% |
| Investure, LLC | 561,600 | $44,546,112 | 8.75% |