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MEDIDATA SOLUTIONS I
MEDIDATA SOLUTIONS I. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 4 Institutional holders with a total value of $1,532,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 14,100 695,000 45.37%
2 CENTERSTAR FUND, LLC 9,400 410,000 26.76% Put PRN
3 CENTERSTAR FUND, LLC 6,700 297,000 19.39% Call PRN
4 CENTERSTAR FUND, LLC 2,573 130,000 8.49% 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.