ISHARES TR's ticker is IBB and the CUSIP is 464287556. A total of 859 filers reported holding ISHARES TR in Q2 2021. The put-call ratio across all filers is 0.99 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $879,632 | -68.6% | 7,193 | -67.4% | 0.40% | -67.8% |
| Q2 2023 | $2,802,674 | +30.9% | 22,075 | +35.4% | 1.23% | +3.6% |
| Q4 2022 | $2,140,864 | +8.7% | 16,306 | -3.2% | 1.18% | +0.9% |
| Q3 2022 | $1,969,000 | +17.6% | 16,837 | +62.6% | 1.18% | +32.3% |
| Q3 2021 | $1,674,000 | +170.4% | 10,352 | +80.3% | 0.89% | +45.3% |
| Q1 2021 | $619,000 | -25.2% | 5,741 | -15.3% | 0.61% | -19.5% |
| Q3 2018 | $827,000 | +226.9% | 6,781 | +194.1% | 0.76% | +235.8% |
| Q2 2018 | $253,000 | – | 2,306 | – | 0.23% | – |
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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% |