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 | $3,622,470 | -3.1% | 29,622 | +0.6% | 1.64% | -2.1% |
| Q2 2023 | $3,737,317 | -0.4% | 29,437 | +1.3% | 1.68% | -12.2% |
| Q1 2023 | $3,751,703 | -0.7% | 29,047 | +0.9% | 1.91% | -12.2% |
| Q4 2022 | $3,778,350 | +11.7% | 28,779 | -0.5% | 2.18% | +6.8% |
| Q3 2022 | $3,384,000 | +1.3% | 28,933 | +1.9% | 2.04% | +6.7% |
| Q2 2022 | $3,341,000 | -6.8% | 28,406 | +3.2% | 1.91% | +12.2% |
| Q1 2022 | $3,586,000 | -12.2% | 27,526 | +2.9% | 1.70% | -10.2% |
| Q4 2021 | $4,083,000 | -0.8% | 26,753 | +5.1% | 1.90% | -6.4% |
| Q3 2021 | $4,116,000 | +1.8% | 25,463 | +3.0% | 2.03% | -3.5% |
| Q2 2021 | $4,044,000 | +14.2% | 24,714 | +5.1% | 2.10% | +4.1% |
| Q1 2021 | $3,540,000 | +3.4% | 23,513 | +4.0% | 2.02% | -2.8% |
| Q4 2020 | $3,425,000 | +14.3% | 22,610 | +2.1% | 2.08% | -3.4% |
| Q3 2020 | $2,997,000 | +1.0% | 22,140 | +2.0% | 2.15% | -8.1% |
| Q2 2020 | $2,966,000 | +35.2% | 21,703 | +6.6% | 2.34% | +2.5% |
| Q1 2020 | $2,193,000 | -7.5% | 20,359 | +3.4% | 2.28% | +14.4% |
| Q4 2019 | $2,372,000 | – | 19,686 | – | 2.00% | – |
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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% |