ISHARES TR's ticker is IBB and the CUSIP is 464287556. A total of 289 filers reported holding ISHARES TR in Q4 2013. The put-call ratio across all filers is 2.01 and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2015 | $3,231,000 | +24.4% | 9,407 | +9.9% | 0.03% | +17.9% |
| Q4 2014 | $2,598,000 | +2.1% | 8,563 | -7.9% | 0.03% | -22.2% |
| Q3 2014 | $2,545,000 | +8.3% | 9,300 | +1.7% | 0.04% | +9.1% |
| Q2 2014 | $2,350,000 | +25.0% | 9,144 | +15.0% | 0.03% | +22.2% |
| Q1 2014 | $1,880,000 | -27.4% | 7,954 | -30.3% | 0.03% | -40.0% |
| Q4 2013 | $2,590,000 | +53.6% | 11,408 | +41.8% | 0.04% | +45.2% |
| Q3 2013 | $1,686,000 | +16.1% | 8,044 | -3.7% | 0.03% | +6.9% |
| Q2 2013 | $1,452,000 | – | 8,349 | – | 0.03% | – |
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% |