ISHARES TR's ticker is IBB and the CUSIP is 464287556. A total of 307 filers reported holding ISHARES TR in Q1 2014. The put-call ratio across all filers is 1.13 and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $988,000 | -2.7% | 2,921 | -12.7% | 1.10% | +23.0% |
| Q3 2015 | $1,015,000 | -41.7% | 3,346 | -29.1% | 0.90% | -23.5% |
| Q2 2015 | $1,742,000 | -49.0% | 4,721 | -52.5% | 1.17% | +17.6% |
| Q1 2015 | $3,416,000 | -8.3% | 9,946 | -19.0% | 1.00% | +10.2% |
| Q4 2014 | $3,725,000 | -14.7% | 12,281 | -23.1% | 0.90% | -46.3% |
| Q3 2014 | $4,369,000 | +3.3% | 15,966 | -2.9% | 1.68% | +107.0% |
| Q2 2014 | $4,228,000 | -9.3% | 16,451 | -16.6% | 0.81% | -15.8% |
| Q1 2014 | $4,661,000 | +72.9% | 19,716 | +66.1% | 0.97% | +67.9% |
| Q4 2013 | $2,695,000 | +14.2% | 11,870 | +5.5% | 0.58% | -6.5% |
| Q3 2013 | $2,359,000 | +19.4% | 11,255 | -1.0% | 0.62% | -0.3% |
| Q2 2013 | $1,976,000 | – | 11,365 | – | 0.62% | – |
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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% |