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

Institutional Holders (2014Q1)
Portfolio Summary: 4 Institutional holders with a total value of $77,379,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 175,500 39,768,000 51.39% Put
2 Timber Hill LLC 155,500 36,760,000 47.51% Put
3 Virtu KCG Holdings LLC 2,400 567,000 0.73% Put
4 Marathon Trading Investment Management LLC 1,200 284,000 0.37% Put

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.