POWERSHARES QQQ TRUST's ticker is and the CUSIP is 73935A954.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Graticule Asia Macro Advisors LLC | 548,000 | $58,932,000 | 6.12% |
| Timber Hill LLC | 7,412,700 | $797,162,000 | 3.74% |
| WHITEBOX ADVISORS LLC | 850,000 | $91,409,000 | 2.42% |
| Belvedere Trading LLC | 67,300 | $7,237,000 | 2.36% |
| Virtu KCG Holdings LLC | 809,900 | $87,097,000 | 1.81% |
| StratiFi, LLC | 11,400 | $1,226,000 | 0.51% |
| Citadel Advisors | 2,980,000 | $320,469,000 | 0.36% |
| SIMPLEX TRADING, LLC | 18,131 | $4,796,000 | 0.32% |
| Allianz Asset Management GmbH | 1,183,069 | $127,227,000 | 0.14% |
| ALTEGRIS ADVISORS, L.L.C. | 60,000 | $6,000 | 0.07% |