ISHARES TR's ticker is IBB and the CUSIP is 464287556. A total of 478 filers reported holding ISHARES TR in Q3 2016. The put-call ratio across all filers is 1.88 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $2,405,000 | -77.9% | 24,944 | -72.0% | 0.13% | -74.1% |
| Q3 2018 | $10,868,000 | -45.0% | 89,124 | -50.5% | 0.51% | +5.2% |
| Q2 2018 | $19,770,000 | +120.9% | 180,020 | +114.8% | 0.48% | +1.5% |
| Q1 2018 | $8,948,000 | -1.4% | 83,826 | -1.4% | 0.48% | +2.4% |
| Q4 2017 | $9,075,000 | -4.1% | 84,992 | +199.6% | 0.47% | -6.6% |
| Q3 2017 | $9,462,000 | -40.5% | 28,365 | -44.7% | 0.50% | -42.6% |
| Q2 2017 | $15,894,000 | +5.3% | 51,259 | -0.4% | 0.87% | +2.0% |
| Q1 2017 | $15,095,000 | -44.3% | 51,473 | -49.6% | 0.85% | +11.5% |
| Q4 2016 | $27,124,000 | +54.3% | 102,210 | +68.3% | 0.77% | +40.6% |
| Q3 2016 | $17,576,000 | +10.3% | 60,720 | -2.0% | 0.54% | +4.2% |
| Q2 2016 | $15,938,000 | +10.0% | 61,932 | +11.5% | 0.52% | +12.5% |
| Q1 2016 | $14,486,000 | – | 55,540 | – | 0.46% | – |
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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% |