ISHARES TR's ticker is IBB and the CUSIP is 464287556. A total of 846 filers reported holding ISHARES TR in Q1 2021. The put-call ratio across all filers is 2.45 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,281,345 | +0.1% | 10,478 | +4.0% | 0.12% | +2.5% |
| Q2 2023 | $1,279,494 | +133.7% | 10,078 | +137.7% | 0.12% | +114.0% |
| Q1 2023 | $547,503 | -28.6% | 4,239 | -27.5% | 0.06% | -31.3% |
| Q4 2022 | $767,274 | +20.6% | 5,844 | +7.5% | 0.08% | +18.6% |
| Q3 2022 | $636,000 | +25.4% | 5,435 | +26.1% | 0.07% | +32.1% |
| Q2 2022 | $507,000 | -62.7% | 4,311 | -58.6% | 0.05% | -56.2% |
| Q1 2022 | $1,358,000 | -14.8% | 10,425 | -0.1% | 0.12% | -14.2% |
| Q4 2021 | $1,593,000 | -4.3% | 10,435 | +0.3% | 0.14% | -5.4% |
| Q3 2021 | $1,664,000 | -5.5% | 10,399 | -3.7% | 0.15% | -41.1% |
| Q2 2021 | $1,761,000 | +52.2% | 10,800 | +40.3% | 0.25% | +82.0% |
| Q1 2021 | $1,157,000 | -3.7% | 7,697 | -2.9% | 0.14% | -12.0% |
| Q4 2020 | $1,201,000 | +2.6% | 7,928 | -8.3% | 0.16% | -25.8% |
| Q3 2020 | $1,171,000 | +233.6% | 8,646 | +165.4% | 0.21% | +102.9% |
| Q1 2020 | $351,000 | – | 3,258 | – | 0.10% | – |
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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% |