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ISHARES TR
ISHARES TR. Institutional holdings reported to the SEC.

Institutional Holders (2014Q2)
Portfolio Summary: 5 Institutional holders with a total value of $75,128,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 330,300 38,480,000 51.22% Call
2 Timber Hill LLC 202,600 22,999,000 30.61% Call
3 Virtu KCG Holdings LLC 111,000 12,601,000 16.77% Call
4 Marathon Trading Investment Management LLC 7,700 873,000 1.16% Call
5 SG Americas Securities, LLC 81,000 175,000 0.23% 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.