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 | $1,380,293 | -8.2% | 11,287 | -4.7% | 0.40% | -6.1% |
| Q2 2023 | $1,503,339 | -0.4% | 11,841 | +2.2% | 0.43% | -12.1% |
| Q1 2023 | $1,509,077 | +1.8% | 11,581 | +2.6% | 0.49% | -10.1% |
| Q4 2022 | $1,482,663 | +9.7% | 11,293 | -2.4% | 0.54% | +6.3% |
| Q3 2022 | $1,352,000 | -4.7% | 11,568 | -4.1% | 0.51% | +1.8% |
| Q2 2022 | $1,418,000 | -5.1% | 12,060 | +5.1% | 0.50% | +15.9% |
| Q1 2022 | $1,494,000 | -38.9% | 11,471 | -28.5% | 0.43% | -36.1% |
| Q4 2021 | $2,447,000 | +22.9% | 16,037 | +30.2% | 0.68% | +11.5% |
| Q3 2021 | $1,991,000 | +12.5% | 12,316 | +13.9% | 0.61% | +11.6% |
| Q2 2021 | $1,769,000 | +9.9% | 10,812 | +1.0% | 0.54% | -1.3% |
| Q1 2021 | $1,610,000 | +6.6% | 10,700 | +7.2% | 0.55% | +2.0% |
| Q4 2020 | $1,511,000 | +24.8% | 9,980 | +11.5% | 0.54% | +10.4% |
| Q3 2020 | $1,211,000 | -7.0% | 8,950 | -6.1% | 0.49% | -14.9% |
| Q2 2020 | $1,302,000 | +91.8% | 9,530 | +51.1% | 0.58% | +53.6% |
| Q1 2020 | $679,000 | -7.9% | 6,308 | +2.5% | 0.38% | +8.1% |
| Q4 2019 | $737,000 | +38.5% | 6,154 | +15.1% | 0.35% | +24.4% |
| Q3 2019 | $532,000 | -15.2% | 5,348 | -7.0% | 0.28% | -13.6% |
| Q2 2019 | $627,000 | +4.0% | 5,748 | +6.5% | 0.32% | +1.9% |
| Q1 2019 | $603,000 | -8.6% | 5,397 | -21.3% | 0.32% | +60.9% |
| Q4 2018 | $660,000 | +8.4% | 6,860 | +37.3% | 0.20% | -34.8% |
| Q3 2018 | $609,000 | – | 4,996 | – | 0.30% | – |
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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% |