ISHARES TR's ticker is IBB and the CUSIP is 464287556. A total of 418 filers reported holding ISHARES TR in Q1 2015. The put-call ratio across all filers is 2.53 and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $20,000 | +17.6% | 180 | 0.0% | 0.01% | 0.0% |
| Q4 2018 | $17,000 | -19.0% | 180 | 0.0% | 0.01% | -22.2% |
| Q3 2018 | $21,000 | +5.0% | 180 | 0.0% | 0.01% | +12.5% |
| Q2 2018 | $20,000 | +11.1% | 180 | 0.0% | 0.01% | 0.0% |
| Q1 2018 | $18,000 | -10.0% | 180 | 0.0% | 0.01% | -11.1% |
| Q4 2017 | $20,000 | -13.0% | 180 | +160.9% | 0.01% | -18.2% |
| Q3 2017 | $23,000 | +9.5% | 69 | 0.0% | 0.01% | 0.0% |
| Q2 2017 | $21,000 | -12.5% | 69 | -15.9% | 0.01% | -8.3% |
| Q1 2017 | $24,000 | +26.3% | 82 | +12.3% | 0.01% | +33.3% |
| Q4 2016 | $19,000 | -9.5% | 73 | 0.0% | 0.01% | -40.0% |
| Q3 2016 | $21,000 | +5.0% | 73 | 0.0% | 0.02% | 0.0% |
| Q2 2016 | $20,000 | 0.0% | 73 | 0.0% | 0.02% | 0.0% |
| Q1 2016 | $20,000 | -20.0% | 73 | 0.0% | 0.02% | -16.7% |
| Q4 2015 | $25,000 | -34.2% | 73 | -40.7% | 0.02% | -40.0% |
| Q3 2015 | $38,000 | -7.3% | 123 | +11.8% | 0.03% | -3.2% |
| Q2 2015 | $41,000 | +105.0% | 110 | +83.3% | 0.03% | +106.7% |
| Q1 2015 | $20,000 | +11.1% | 60 | 0.0% | 0.02% | -16.7% |
| Q4 2014 | $18,000 | – | 60 | – | 0.02% | – |
Download | ||||||
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% |