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AMSURG CORP
AMSURG CORP. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 4 Institutional holders with a total value of $15,620,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 199,213 15,140,000 96.93%
2 CENTERSTAR FUND, LLC 2,237 173,000 1.11% PRN
3 CENTERSTAR FUND, LLC 2,100 160,000 1.02% Call PRN
4 CENTERSTAR FUND, LLC 1,800 147,000 0.94% Put 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.