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

Institutional Holders (2014Q4)
Portfolio Summary: 4 Institutional holders with a total value of $31,491,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Timber Hill LLC 154,400 19,442,000 61.74% Call
2 Virtu KCG Holdings LLC 95,100 11,975,000 38.03% Call
3 SIMPLEX TRADING, LLC 53 49,000 0.16% Call
4 SG Americas Securities, LLC 12,500 25,000 0.08% 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.