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

Institutional Holders (2016Q1)
Portfolio Summary: 5 Institutional holders with a total value of $31,600,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 111,585 12,344,000 39.06%
2 CENTERSTAR FUND, LLC 89,900 9,114,000 28.84% Put PRN
3 CENTERSTAR FUND, LLC 62,100 6,705,000 21.22% Call PRN
4 Discretionary Management Services, LLC 19,900 2,202,000 6.97%
5 CENTERSTAR FUND, LLC 11,192 1,235,000 3.91% PRN

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.