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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $258,829 | -13.9% | 2,251 | -4.7% | 0.05% | -13.1% |
| Q2 2023 | $300,682 | -2.9% | 2,361 | -1.5% | 0.06% | -11.6% |
| Q1 2023 | $309,578 | -5.8% | 2,397 | -2.1% | 0.07% | -4.2% |
| Q4 2022 | $328,588 | +7.0% | 2,449 | +3.9% | 0.07% | +9.1% |
| Q1 2022 | $307,000 | -92.5% | 2,356 | -92.4% | 0.07% | -92.7% |
| Q4 2021 | $4,111,000 | -16.8% | 31,174 | +2.0% | 0.90% | -22.9% |
| Q3 2021 | $4,942,000 | -3.1% | 30,565 | -1.9% | 1.16% | -11.4% |
| Q2 2021 | $5,101,000 | -25.7% | 31,170 | -31.6% | 1.31% | -32.5% |
| Q1 2021 | $6,861,000 | -9.6% | 45,570 | -1.8% | 1.95% | -14.3% |
| Q4 2020 | $7,586,000 | +15.1% | 46,386 | -4.7% | 2.27% | +0.3% |
| Q3 2020 | $6,589,000 | -2.1% | 48,658 | -1.1% | 2.26% | -13.9% |
| Q2 2020 | $6,728,000 | +92.7% | 49,220 | +46.3% | 2.63% | +21.5% |
| Q1 2020 | $3,492,000 | -6.3% | 33,642 | +6.0% | 2.16% | +49.4% |
| Q4 2019 | $3,725,000 | +17.3% | 31,750 | -0.5% | 1.45% | +2.5% |
| Q3 2019 | $3,176,000 | +10.1% | 31,921 | +23.7% | 1.41% | -9.5% |
| Q1 2019 | $2,885,000 | -14.9% | 25,802 | -26.6% | 1.56% | -29.3% |
| Q4 2018 | $3,392,000 | -16.4% | 35,173 | +5.7% | 2.21% | -16.6% |
| Q3 2018 | $4,059,000 | +9.1% | 33,284 | -1.8% | 2.65% | -3.1% |
| Q2 2018 | $3,722,000 | +4.1% | 33,891 | +1.2% | 2.73% | -2.6% |
| Q1 2018 | $3,575,000 | -2.0% | 33,493 | -2.0% | 2.80% | -2.5% |
| Q4 2017 | $3,649,000 | – | 34,172 | – | 2.88% | – |
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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% |