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POWERSHARES QQQ TRUST
POWERSHARES QQQ TRUST. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 8 Institutional holders with a total value of $1,721,083,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Timber Hill LLC 5,758,700 616,584,000 35.83% Call
2 CITADEL ADVISORS LLC 5,003,000 535,671,000 31.12% Call
3 Nokota Management, LP 3,471,300 371,672,000 21.60% Call
4 PointState Capital LP 1,193,300 127,767,000 7.42% Call
5 Virtu KCG Holdings LLC 630,400 67,497,000 3.92% Call
6 SIMPLEX TRADING, LLC 2,740 1,124,000 0.07% Call
7 Marathon Trading Investment Management LLC 6,000 642,000 0.04% Call
8 SG Americas Securities, LLC 2,109,800 126,000 0.01% Call

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.