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 | $9,294 | -53.1% | 76 | -51.3% | 0.00% | -62.5% |
| Q2 2023 | $19,806 | +89.3% | 156 | +92.6% | 0.01% | +60.0% |
| Q1 2023 | $10,462 | -47.7% | 81 | -52.4% | 0.01% | -66.7% |
| Q3 2022 | $20,000 | +122.2% | 170 | +120.8% | 0.02% | +114.3% |
| Q2 2022 | $9,000 | -90.0% | 77 | -89.0% | 0.01% | -88.9% |
| Q1 2022 | $90,000 | +69.8% | 698 | +100.0% | 0.06% | +53.7% |
| Q4 2021 | $53,000 | +20.5% | 349 | +26.9% | 0.04% | +17.1% |
| Q3 2021 | $44,000 | -2.2% | 275 | 0.0% | 0.04% | +9.4% |
| Q2 2021 | $45,000 | +9.8% | 275 | 0.0% | 0.03% | 0.0% |
| Q1 2021 | $41,000 | -25.5% | 275 | -23.6% | 0.03% | -38.5% |
| Q4 2020 | $55,000 | -22.5% | 360 | -38.5% | 0.05% | +10.6% |
| Q3 2018 | $71,000 | +24.6% | 585 | +13.6% | 0.05% | +14.6% |
| Q2 2018 | $57,000 | +185.0% | 515 | +178.4% | 0.04% | +173.3% |
| Q1 2018 | $20,000 | -54.5% | 185 | -53.8% | 0.02% | -54.5% |
| Q4 2017 | $44,000 | – | 400 | – | 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% |