ISHARES TR's ticker is IBB and the CUSIP is 464287556. A total of 644 filers reported holding ISHARES TR in Q3 2018. The put-call ratio across all filers is 1.77 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $412,000 | -4.4% | 3,749 | -7.2% | 0.25% | -2.3% |
| Q1 2018 | $431,000 | -69.0% | 4,042 | -68.9% | 0.26% | -68.8% |
| Q4 2017 | $1,389,000 | +215.0% | 13,007 | +884.6% | 0.82% | +191.2% |
| Q3 2017 | $441,000 | +6.0% | 1,321 | -1.6% | 0.28% | +8.8% |
| Q2 2017 | $416,000 | -3.3% | 1,342 | -8.5% | 0.26% | -2.6% |
| Q1 2017 | $430,000 | -18.3% | 1,467 | -5.7% | 0.27% | -9.8% |
| Q4 2015 | $526,000 | +2.9% | 1,555 | -7.7% | 0.30% | +9.2% |
| Q3 2015 | $511,000 | +2738.9% | 1,685 | +3338.8% | 0.27% | +3287.5% |
| Q2 2015 | $18,000 | -99.0% | 49 | -99.1% | 0.01% | -98.9% |
| Q1 2015 | $1,794,000 | -27.6% | 5,223 | -36.1% | 0.71% | -28.3% |
| Q4 2014 | $2,479,000 | +15.5% | 8,172 | +4.2% | 1.00% | +23.6% |
| Q3 2014 | $2,146,000 | +0.4% | 7,844 | -5.7% | 0.80% | +21.4% |
| Q2 2014 | $2,138,000 | +0.5% | 8,320 | -7.5% | 0.66% | -5.7% |
| Q1 2014 | $2,127,000 | -6.4% | 8,996 | -10.1% | 0.70% | -9.6% |
| Q4 2013 | $2,272,000 | -0.9% | 10,004 | -8.5% | 0.78% | -16.4% |
| Q3 2013 | $2,293,000 | +94.8% | 10,939 | +65.7% | 0.93% | +88.8% |
| Q2 2013 | $1,177,000 | – | 6,603 | – | 0.49% | – |
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% |