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 | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $2,258,000 | -19.1% | 7,446 | -1.6% | 0.15% | -5.2% |
| Q2 2015 | $2,791,000 | +6.2% | 7,566 | -1.2% | 0.15% | +6.2% |
| Q1 2015 | $2,629,000 | +19.8% | 7,656 | +5.9% | 0.14% | +16.0% |
| Q4 2014 | $2,194,000 | +10.4% | 7,231 | -0.4% | 0.12% | +7.8% |
| Q3 2014 | $1,987,000 | +6.5% | 7,261 | 0.0% | 0.12% | +7.4% |
| Q2 2014 | $1,866,000 | +7.5% | 7,261 | -1.1% | 0.11% | +3.8% |
| Q1 2014 | $1,736,000 | -53.5% | 7,341 | -55.4% | 0.10% | -55.0% |
| Q4 2013 | $3,735,000 | +0.8% | 16,451 | -6.9% | 0.23% | -11.2% |
| Q3 2013 | $3,704,000 | +19.7% | 17,671 | -0.7% | 0.26% | +15.0% |
| Q2 2013 | $3,094,000 | – | 17,796 | – | 0.23% | – |
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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% |