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 | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $4,520,600 | +28.1% | 35,000 | +16.7% | 0.18% | +6.4% |
| Q2 2022 | $3,529,000 | +744.3% | 30,000 | +1073.7% | 0.17% | +975.0% |
| Q2 2021 | $418,000 | +26.7% | 2,556 | +16.6% | 0.02% | +45.5% |
| Q1 2021 | $330,000 | +5.8% | 2,193 | +6.6% | 0.01% | -31.2% |
| Q4 2020 | $312,000 | -92.9% | 2,058 | -94.9% | 0.02% | -94.7% |
| Q2 2019 | $4,364,000 | +801.7% | 40,000 | +2658.6% | 0.30% | +1162.5% |
| Q3 2017 | $484,000 | +24.7% | 1,450 | +16.0% | 0.02% | +14.3% |
| Q2 2017 | $388,000 | -95.1% | 1,250 | -95.9% | 0.02% | -95.7% |
| Q1 2016 | $7,954,000 | +34.7% | 30,500 | +90.6% | 0.49% | +37.7% |
| Q2 2015 | $5,904,000 | – | 16,000 | – | 0.36% | – |
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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% |