ISHARES TR's ticker is IBB and the CUSIP is 464287556. A total of 385 filers reported holding ISHARES TR in Q4 2014. The put-call ratio across all filers is 1.73 and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2016 | $296,000 | -22.9% | 1,136 | 0.0% | 0.07% | -19.6% |
| Q4 2015 | $384,000 | -8.8% | 1,136 | -18.2% | 0.09% | -22.7% |
| Q3 2015 | $421,000 | -30.3% | 1,388 | -15.2% | 0.12% | -29.2% |
| Q2 2015 | $604,000 | -21.9% | 1,636 | -27.3% | 0.17% | -17.2% |
| Q1 2015 | $773,000 | +13.2% | 2,250 | 0.0% | 0.20% | +15.3% |
| Q4 2014 | $683,000 | +0.6% | 2,250 | -9.3% | 0.18% | -13.3% |
| Q3 2014 | $679,000 | +6.4% | 2,481 | 0.0% | 0.20% | +14.7% |
| Q2 2014 | $638,000 | +1.6% | 2,481 | -6.6% | 0.18% | -2.2% |
| Q1 2014 | $628,000 | -17.9% | 2,656 | -21.2% | 0.18% | -20.3% |
| Q4 2013 | $765,000 | +8.4% | 3,370 | 0.0% | 0.23% | +3.2% |
| Q3 2013 | $706,000 | +20.5% | 3,370 | 0.0% | 0.22% | +23.6% |
| Q2 2013 | $586,000 | – | 3,370 | – | 0.18% | – |
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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% |