Dorsal Capital Management, LP - POWERSHARES QQQ TRUST ownership

POWERSHARES QQQ TRUST's ticker is and the CUSIP is 73935A954. A total of 15 filers reported holding POWERSHARES QQQ TRUST in Q3 2014. The put-call ratio across all filers is - and the average weighting 1.7%.

Quarter-by-quarter ownership
Dorsal Capital Management, LP ownership history of POWERSHARES QQQ TRUST
ValueSharesWeighting
Q2 2014$81,000
-93.5%
3,000
-25.0%
0.01%
-93.7%
Q1 2014$1,238,000
+82.3%
4,000
-46.7%
0.22%
+109.4%
Q2 2013$679,0007,5000.11%
Other shareholders
POWERSHARES QQQ TRUST shareholders Q3 2014
NameSharesValueWeighting ↓
Graticule Asia Macro Advisors LLC 548,000$58,932,0006.12%
Timber Hill LLC 7,412,700$797,162,0003.74%
WHITEBOX ADVISORS LLC 850,000$91,409,0002.42%
Belvedere Trading LLC 67,300$7,237,0002.36%
Virtu KCG Holdings LLC 809,900$87,097,0001.81%
StratiFi, LLC 11,400$1,226,0000.51%
Citadel Advisors 2,980,000$320,469,0000.36%
SIMPLEX TRADING, LLC 18,131$4,796,0000.32%
Allianz Asset Management GmbH 1,183,069$127,227,0000.14%
ALTEGRIS ADVISORS, L.L.C. 60,000$6,0000.07%
View complete list of POWERSHARES QQQ TRUST shareholders