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 | $438,701,000 | +8.5% | 4,110 | +8.6% | 0.56% | +28.9% |
| Q4 2017 | $404,231,000 | +25.6% | 3,786 | +292.3% | 0.43% | +10.2% |
| Q3 2017 | $321,914,000 | +9.3% | 965 | +1.6% | 0.39% | +13.6% |
| Q2 2017 | $294,576,000 | +4.0% | 950 | -1.7% | 0.35% | +7.1% |
| Q1 2017 | $283,298,000 | +19.1% | 966 | +7.8% | 0.32% | +23.3% |
| Q4 2016 | $237,780,000 | – | 896 | – | 0.26% | – |
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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% |