ISHARES TR's ticker is IBB and the CUSIP is 464287556. A total of 812 filers reported holding ISHARES TR in Q3 2023. The put-call ratio across all filers is 3.87 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $48,776,000 | +357.0% | 400,000 | +300.0% | 1.31% | +172.8% |
| Q1 2018 | $10,674,000 | -14.8% | 100,000 | +142.1% | 0.48% | -72.6% |
| Q4 2014 | $12,528,000 | -68.7% | 41,300 | -71.8% | 1.76% | -64.2% |
| Q3 2014 | $40,032,000 | -0.2% | 146,300 | -6.3% | 4.91% | -16.7% |
| Q2 2014 | $40,122,000 | -0.7% | 156,100 | -8.7% | 5.90% | -9.1% |
| Q1 2014 | $40,424,000 | +48.4% | 171,000 | +42.5% | 6.49% | +46.9% |
| Q4 2013 | $27,247,000 | +225.0% | 120,000 | +200.0% | 4.42% | +135.4% |
| Q3 2013 | $8,384,000 | – | 40,000 | – | 1.88% | – |
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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% |