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 | $1,045,055 | -18.5% | 8,546 | -15.4% | 0.05% | -16.1% |
| Q2 2023 | $1,282,768 | +9.4% | 10,104 | +11.3% | 0.06% | -13.9% |
| Q1 2023 | $1,172,137 | -12.5% | 9,075 | -11.1% | 0.07% | -24.2% |
| Q4 2022 | $1,339,898 | +9.6% | 10,206 | -2.3% | 0.10% | -5.9% |
| Q3 2022 | $1,222,000 | +0.2% | 10,445 | +0.8% | 0.10% | 0.0% |
| Q2 2022 | $1,219,000 | -12.8% | 10,362 | -3.4% | 0.10% | +2.0% |
| Q1 2022 | $1,398,000 | +163.8% | 10,726 | +208.5% | 0.10% | +147.5% |
| Q4 2021 | $530,000 | -4.0% | 3,477 | +1.8% | 0.04% | -47.4% |
| Q3 2021 | $552,000 | +8.9% | 3,416 | +10.3% | 0.08% | -16.5% |
| Q2 2021 | $507,000 | +5.8% | 3,097 | -2.7% | 0.09% | -2.2% |
| Q1 2021 | $479,000 | +787.0% | 3,183 | +709.9% | 0.09% | +210.0% |
| Q2 2020 | $54,000 | – | 393 | – | 0.03% | – |
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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% |