ISHARES TR's ticker is IBB and the CUSIP is 464287556. A total of 955 filers reported holding ISHARES TR in Q4 2021. The put-call ratio across all filers is 0.82 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2023 | $1,208,828 | +11.1% | 8,898 | 0.0% | 1.04% | +1.5% |
| Q3 2023 | $1,088,168 | -3.7% | 8,898 | 0.0% | 1.02% | +0.9% |
| Q2 2023 | $1,129,723 | -20.0% | 8,898 | -18.6% | 1.02% | -22.5% |
| Q1 2023 | $1,411,623 | -1.6% | 10,929 | 0.0% | 1.31% | -7.0% |
| Q4 2022 | $1,434,902 | +12.3% | 10,929 | 0.0% | 1.41% | +7.4% |
| Q3 2022 | $1,278,000 | -0.6% | 10,929 | 0.0% | 1.31% | +4.9% |
| Q2 2022 | $1,286,000 | -9.2% | 10,929 | +0.5% | 1.25% | -0.2% |
| Q1 2022 | $1,417,000 | -14.6% | 10,872 | 0.0% | 1.25% | -9.1% |
| Q4 2021 | $1,659,000 | -5.6% | 10,872 | 0.0% | 1.38% | -12.3% |
| Q3 2021 | $1,758,000 | -4.8% | 10,872 | -3.6% | 1.57% | -6.1% |
| Q2 2021 | $1,846,000 | +8.7% | 11,279 | 0.0% | 1.68% | +11.4% |
| Q1 2021 | $1,698,000 | -0.6% | 11,279 | 0.0% | 1.50% | -3.3% |
| Q4 2020 | $1,709,000 | +11.8% | 11,279 | -0.1% | 1.55% | -0.4% |
| Q3 2020 | $1,528,000 | -9.1% | 11,285 | -8.3% | 1.56% | -13.1% |
| Q2 2020 | $1,681,000 | +25.8% | 12,300 | -0.8% | 1.80% | -1.1% |
| Q1 2020 | $1,336,000 | -10.6% | 12,404 | 0.0% | 1.82% | +26.2% |
| Q4 2019 | $1,495,000 | +21.2% | 12,404 | 0.0% | 1.44% | +18.4% |
| Q3 2019 | $1,234,000 | -8.8% | 12,404 | 0.0% | 1.22% | -8.7% |
| Q2 2019 | $1,353,000 | -12.8% | 12,404 | -10.7% | 1.33% | -16.1% |
| Q1 2019 | $1,552,000 | +15.9% | 13,885 | 0.0% | 1.59% | +3.0% |
| Q4 2018 | $1,339,000 | – | 13,885 | – | 1.54% | – |
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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% |