ISHARES TR's ticker is IBB and the CUSIP is 464287556. A total of 448 filers reported holding ISHARES TR in Q4 2015. The put-call ratio across all filers is 1.73 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $10,340,000 | -31.4% | 34,087 | -16.6% | 0.23% | +21.5% |
| Q2 2015 | $15,081,000 | +24.2% | 40,873 | +15.6% | 0.19% | +19.4% |
| Q1 2015 | $12,144,000 | -3.1% | 35,359 | -14.4% | 0.16% | +50.9% |
| Q4 2014 | $12,534,000 | +0.3% | 41,317 | -9.5% | 0.11% | 0.0% |
| Q3 2014 | $12,491,000 | +30.3% | 45,649 | +22.4% | 0.11% | -73.7% |
| Q2 2014 | $9,587,000 | -33.2% | 37,300 | -38.5% | 0.40% | -36.5% |
| Q1 2014 | $14,347,000 | +0.8% | 60,691 | -3.2% | 0.64% | +75.4% |
| Q4 2013 | $14,239,000 | +11.7% | 62,710 | +3.1% | 0.36% | -2.2% |
| Q3 2013 | $12,751,000 | +23.0% | 60,836 | +2.1% | 0.37% | +151.7% |
| Q2 2013 | $10,363,000 | – | 59,602 | – | 0.15% | – |
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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% |