ISHARES TR's ticker is IBB and the CUSIP is 464287556. A total of 618 filers reported holding ISHARES TR in Q2 2018. The put-call ratio across all filers is 1.19 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $771,000 | +3.9% | 7,220 | +3.9% | 0.11% | +17.8% |
| Q4 2017 | $742,000 | -3.9% | 6,947 | +200.1% | 0.09% | -9.1% |
| Q3 2017 | $772,000 | +206.3% | 2,315 | +184.4% | 0.10% | +175.0% |
| Q2 2017 | $252,000 | +7.2% | 814 | +1.5% | 0.04% | -36.8% |
| Q1 2017 | $235,000 | -99.9% | 802 | +0.1% | 0.06% | +54.1% |
| Q3 2016 | $231,785,000 | +96881.2% | 801 | -13.8% | 0.04% | -11.9% |
| Q2 2016 | $239,000 | +5.3% | 929 | -7.1% | 0.04% | -19.2% |
| Q4 2013 | $227,000 | +8.1% | 1,000 | 0.0% | 0.05% | -5.5% |
| Q3 2013 | $210,000 | – | 1,000 | – | 0.06% | – |
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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% |