ISHARES TR's ticker is IBB and the CUSIP is 464287556. A total of 426 filers reported holding ISHARES TR in Q3 2015. The put-call ratio across all filers is 1.70 and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $5,382,000 | +22.3% | 44,661 | +1.0% | 0.52% | +52.5% |
| Q3 2019 | $4,400,000 | -31.3% | 44,223 | -22.8% | 0.34% | -5.5% |
| Q1 2019 | $6,402,000 | +437.5% | 57,267 | +363.6% | 0.36% | +467.2% |
| Q4 2018 | $1,191,000 | +114.2% | 12,352 | +144.1% | 0.06% | +156.0% |
| Q2 2018 | $556,000 | +63.0% | 5,061 | +58.5% | 0.02% | +38.9% |
| Q1 2018 | $341,000 | +24.9% | 3,193 | +24.7% | 0.02% | +28.6% |
| Q4 2017 | $273,000 | -61.2% | 2,560 | +21.5% | 0.01% | -60.0% |
| Q3 2017 | $703,000 | -96.2% | 2,107 | -96.5% | 0.04% | -98.6% |
| Q2 2017 | $18,640,000 | +152.3% | 60,112 | +138.6% | 2.58% | +238.7% |
| Q1 2017 | $7,388,000 | -33.7% | 25,191 | -40.0% | 0.76% | -35.7% |
| Q4 2016 | $11,149,000 | +66.0% | 42,013 | +63.1% | 1.19% | +27.1% |
| Q1 2016 | $6,717,000 | -42.6% | 25,754 | -33.2% | 0.93% | -38.4% |
| Q3 2015 | $11,696,000 | -47.1% | 38,560 | -35.6% | 1.52% | -23.1% |
| Q2 2015 | $22,106,000 | -32.0% | 59,913 | -36.7% | 1.97% | -44.8% |
| Q1 2015 | $32,520,000 | +872.2% | 94,693 | +392.2% | 3.58% | +1014.3% |
| Q2 2013 | $3,345,000 | – | 19,239 | – | 0.32% | – |
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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% |