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

Institutional Holders (2015Q4)
Portfolio Summary: 8 Institutional holders with a total value of $1,211,830,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Timber Hill LLC 5,839,500 653,206,000 53.90% Call
2 CITADEL ADVISORS LLC 3,054,500 341,676,000 28.20% Call
3 Nokota Management, LP 1,000,000 111,860,000 9.23% Call
4 Virtu KCG Holdings LLC 631,000 70,584,000 5.82% Call
5 Pentwater Capital Management LP 200,000 22,372,000 1.85% Call
6 JPMORGAN CHASE & CO 75,500 8,445,000 0.70% Call
7 SG Americas Securities, LLC 3,550,000 2,052,000 0.17% Call
8 SIMPLEX TRADING, LLC 3,389 1,635,000 0.13% 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.