ISHARES TR's ticker is IBB and the CUSIP is 464287556. A total of 720 filers reported holding ISHARES TR in Q4 2019. The put-call ratio across all filers is 1.74 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,447,948 | -10.9% | 11,840 | -7.5% | 0.21% | -8.7% |
| Q2 2023 | $1,625,754 | +1.8% | 12,805 | +3.5% | 0.23% | -4.9% |
| Q1 2023 | $1,597,473 | -18.2% | 12,368 | -16.8% | 0.24% | -23.6% |
| Q4 2022 | $1,952,596 | +10.0% | 14,872 | -2.0% | 0.32% | -6.2% |
| Q3 2022 | $1,775,000 | +745.2% | 15,177 | +1004.6% | 0.34% | +747.5% |
| Q4 2021 | $210,000 | -14.6% | 1,374 | -32.7% | 0.04% | +14.3% |
| Q4 2019 | $246,000 | +21.2% | 2,042 | 0.0% | 0.04% | -7.9% |
| Q3 2019 | $203,000 | -20.4% | 2,042 | -12.8% | 0.04% | -22.4% |
| Q2 2019 | $255,000 | -1.2% | 2,341 | +1.3% | 0.05% | -7.5% |
| Q1 2019 | $258,000 | – | 2,311 | – | 0.05% | – |
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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% |