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 | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $47,610 | -1.7% | 375 | 0.0% | 0.01% | -9.1% |
| Q1 2023 | $48,435 | -1.6% | 375 | 0.0% | 0.01% | -8.3% |
| Q4 2022 | $49,234 | +11.9% | 375 | 0.0% | 0.01% | 0.0% |
| Q3 2022 | $44,000 | 0.0% | 375 | 0.0% | 0.01% | 0.0% |
| Q2 2022 | $44,000 | -10.2% | 375 | 0.0% | 0.01% | 0.0% |
| Q1 2022 | $49,000 | -14.0% | 375 | 0.0% | 0.01% | -14.3% |
| Q4 2021 | $57,000 | +185.0% | 375 | +150.0% | 0.01% | 0.0% |
| Q3 2021 | $20,000 | -67.2% | 150 | -60.0% | 0.01% | -17.6% |
| Q2 2021 | $61,000 | +8.9% | 375 | 0.0% | 0.02% | -19.0% |
| Q1 2021 | $56,000 | +115.4% | 375 | +118.0% | 0.02% | +31.2% |
| Q4 2020 | $26,000 | +30.0% | 172 | +14.7% | 0.02% | +14.3% |
| Q3 2020 | $20,000 | -4.8% | 150 | 0.0% | 0.01% | -17.6% |
| Q2 2020 | $21,000 | +31.2% | 150 | 0.0% | 0.02% | +6.2% |
| Q1 2020 | $16,000 | – | 150 | – | 0.02% | – |
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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% |