POWERSHARES QQQ TRUST's ticker is and the CUSIP is 73935A954. A total of 12 filers reported holding POWERSHARES QQQ TRUST in Q1 2015. The put-call ratio across all filers is - and the average weighting 2.2%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SCS Capital Management LLC | 6,500,000 | $894,660,000 | 24.17% |
| Kingstown Capital | 1,500,000 | $206,460,000 | 20.56% |
| LIGHT STREET CAPITAL MANAGEMENT, LLC | 1,820,000 | $250,505,000 | 17.67% |
| Graticule Asia Macro Advisors LLC | 1,525,500 | $209,970,000 | 9.98% |
| Alta Park Capital, LP | 70,000 | $9,635,000 | 8.12% |
| Timber Hill LLC | 852,400 | $117,324,000 | 4.43% |
| Virtu KCG Holdings LLC | 1,101,200 | $151,569,000 | 4.21% |
| WHITEBOX ADVISORS LLC | 600,000 | $82,584,000 | 3.32% |
| SPHERA FUNDS MANAGEMENT LTD. | 1,200 | $17,188,000 | 2.92% |
| Marathon Trading Investment Management LLC | 106,400 | $14,645,000 | 2.71% |