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MEDICINES CO
MEDICINES CO. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 9 Institutional holders with a total value of $58,052,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Allianz Asset Management GmbH 15,815,000 22,843,000 39.35% PRN
2 CITADEL ADVISORS LLC 8,345,000 12,087,000 20.82% PRN
3 Tetragon Partners GP Ltd 7,210,000 10,713,000 18.45% PRN
4 MACKAY SHIELDS LLC 7,145,000 10,293,000 17.73% PRN
5 CSS LLC/IL 980,000 1,416,000 2.44% PRN
6 PROSPECTOR PARTNERS LLC 232,000 333,000 0.57% PRN
7 WELLINGTON MANAGEMENT GROUP LLP 155,000 222,000 0.38% PRN
8 ADVENT CAPITAL MANAGEMENT /DE/ 95,000 139,000 0.24% PRN
9 MORGAN STANLEY 4,000 6,000 0.01% 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.