ISHARES TR's ticker is IBB and the CUSIP is 464287556. A total of 861 filers reported holding ISHARES TR in Q4 2020. The put-call ratio across all filers is 1.57 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $281,000 | +12.0% | 1,856 | 0.0% | 0.10% | 0.0% |
| Q3 2020 | $251,000 | -1.2% | 1,856 | 0.0% | 0.10% | -8.8% |
| Q2 2020 | $254,000 | +13.4% | 1,856 | 0.0% | 0.11% | -32.5% |
| Q4 2019 | $224,000 | +10.9% | 1,856 | 0.0% | 0.17% | +18.2% |
| Q2 2019 | $202,000 | -78.9% | 1,856 | -78.3% | 0.14% | -76.0% |
| Q1 2019 | $956,000 | +43.1% | 8,553 | +23.5% | 0.60% | +30.1% |
| Q4 2018 | $668,000 | -69.3% | 6,924 | -61.2% | 0.46% | -59.1% |
| Q3 2018 | $2,177,000 | +23.1% | 17,856 | +10.9% | 1.12% | +3.9% |
| Q2 2018 | $1,769,000 | +2.7% | 16,105 | -0.2% | 1.08% | +3.0% |
| Q1 2018 | $1,723,000 | +0.3% | 16,142 | +0.3% | 1.05% | -1.9% |
| Q4 2017 | $1,718,000 | +628.0% | 16,086 | +1508.6% | 1.07% | +3851.9% |
| Q1 2014 | $236,000 | -30.8% | 1,000 | -33.3% | 0.03% | -37.2% |
| Q4 2013 | $341,000 | – | 1,500 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Elliott Investment Management L.P. | 4,617,600 | $564,686,304 | 4.37% |
| BOULDER HILL CAPITAL MANAGEMENT LP | 57,250 | $7,001,103 | 4.35% |
| DAFNA Capital Management LLC | 102,500 | $12,534,725 | 3.90% |
| Michelson Medical Research Foundation, Inc. | 43,395 | $5,306,775 | 3.58% |
| Rye Brook Capital LLC | 40,900 | $5,002 | 3.56% |
| Bronte Capital Management Pty Ltd. | 283,229 | $34,636,074 | 3.49% |
| FWL INVESTMENT MANAGEMENT, LLC | 39,504 | $4,830,944 | 3.24% |
| Alpha Family Trust | 34,568 | $4,227,321 | 3.22% |
| HARBOUR INVESTMENT MANAGEMENT LLC | 40,720 | $4,985,830 | 2.85% |
| CUMBERLAND ADVISORS INC | 51,490 | $6,296,712 | 2.79% |