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

Institutional Holders (2014Q4)
Portfolio Summary: 8 Institutional holders with a total value of $412,155,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 JPMORGAN CHASE & CO 4,215,058 383,317,000 93.00% Put
2 Timber Hill LLC 83,800 10,552,000 2.56% Put
3 Virtu KCG Holdings LLC 72,000 9,066,000 2.20% Put
4 Calamos Advisors LLC 5,624 7,695,000 1.87% Put
5 Marathon Trading Investment Management LLC 10,500 1,322,000 0.32% Put
6 SG Americas Securities, LLC 226,300 99,000 0.02% Put
7 Intersect Capital LLC 826 94,000 0.02%
8 SIMPLEX TRADING, LLC 125 10,000 0.00% 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.