ISHARES TR's ticker is and the CUSIP is 464287905. A total of 15 filers reported holding ISHARES TR in Q4 2017. The put-call ratio across all filers is - and the average weighting 1.1%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SABBY MANAGEMENT, LLC | 1,563 | $23,654,000 | 12.75% |
| Athanor Capital, LP | 975,000 | $147,556,000 | 9.49% |
| CTC LLC | 59,306 | $897,407,000 | 1.14% |
| IMC-Chicago, LLC | 2,320,600 | $329,753,000 | 1.02% |
| Calamos Advisors LLC | 1,805,900 | $117,763,000 | 0.64% |
| Optiver US LLC | 13,508 | $204,985,000 | 0.62% |
| JPMORGAN CHASE & CO | 13,918,200 | $1,368,168,000 | 0.27% |
| Swan Global Investments, LLC | 203,600 | $12,827,000 | 0.24% |
| SG Americas Securities, LLC | 13,385,500 | $15,854,000 | 0.13% |
| HRT FINANCIAL LP | 19,700 | $1,576,000 | 0.07% |