ISHARES TR's ticker is IBB and the CUSIP is 464287556. A total of 845 filers reported holding ISHARES TR in Q1 2023. The put-call ratio across all filers is 1.20 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,925,584 | -19.9% | 15,746 | -16.9% | 0.64% | -18.6% |
| Q2 2023 | $2,405,011 | -6.3% | 18,943 | -4.6% | 0.78% | -21.8% |
| Q1 2023 | $2,565,423 | +7.7% | 19,862 | +9.5% | 1.00% | -2.4% |
| Q4 2022 | $2,381,767 | +35.2% | 18,141 | +20.4% | 1.03% | +48.4% |
| Q3 2022 | $1,762,000 | +6948.0% | 15,066 | +7006.6% | 0.69% | +6190.9% |
| Q2 2022 | $25,000 | – | 212 | – | 0.01% | – |
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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% |