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

Institutional Holders (2016Q3)
Portfolio Summary: 42 Institutional holders with a total value of $524,126,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 WOLVERINE ASSET MANAGEMENT LLC 63,900,000 82,663,000 15.77% PRN
2 AQR ARBITRAGE LLC 40,475,000 52,592,000 10.03% PRN
3 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 30,985,000 40,319,000 7.69% PRN
4 CITADEL ADVISORS LLC 30,000,000 38,800,000 7.40% PRN
5 TENOR CAPITAL MANAGEMENT Co., L.P. 25,000,000 32,458,000 6.19% PRN
6 LAZARD ASSET MANAGEMENT LLC 21,500,000 27,936,000 5.33% PRN
7 D. E. Shaw & Co., Inc. 21,500,000 27,807,000 5.31% PRN
8 CAPSTONE INVESTMENT ADVISORS, LLC 19,500,000 25,337,000 4.83%
9 BANK OF AMERICA CORP /DE/ 13,870,000 18,048,000 3.44% PRN
10 Myriad Asset Management Ltd. 12,500,000 16,175,000 3.09% PRN
11 Polar Asset Management Partners Inc. 12,000,000 15,501,000 2.96% PRN
12 BASSO CAPITAL MANAGEMENT, L.P. 10,325,000 13,343,000 2.55% PRN
13 SUSQUEHANNA INTERNATIONAL GROUP, LLP 10,000,000 12,944,000 2.47% PRN
14 Nicholas Investment Partners, LP 7,915,000 10,245,000 1.95% PRN
15 DEUTSCHE BANK AG\ 7,840,000 10,147,000 1.94% PRN
16 Calamos Advisors LLC 7,500,000 9,715,000 1.85% PRN
17 JPMORGAN CHASE & CO 6,620,000 8,897,000 1.70% PRN
18 AMUNDI ASSET MANAGEMENT US, INC. 6,630,000 8,581,000 1.64% PRN
19 Castle Creek Arbitrage, LLC 6,000,000 7,769,000 1.48% PRN
20 PFM Health Sciences, LP 5,591,000 7,265,000 1.39% PRN
21 CSS LLC/IL 5,382,000 6,956,000 1.33% PRN
22 FMR LLC 5,230,000 6,770,000 1.29% PRN
23 Corvex Management LP 5,000,000 6,469,000 1.23% PRN
24 KORNITZER CAPITAL MANAGEMENT INC /KS 4,500,000 5,825,000 1.11% PRN
25 PUTNAM INVESTMENTS LLC 3,440,000 4,453,000 0.85%
26 MIZUHO SECURITIES USA LLC 3,180,000 4,107,000 0.78%
27 Rock Springs Capital Management LP 3,000,000 3,898,000 0.74% PRN
28 LINDEN ADVISORS LP 2,500,000 3,243,000 0.62% PRN
29 SSI INVESTMENT MANAGEMENT LLC 2,067,000 2,674,000 0.51% PRN
30 Kohlberg Kravis Roberts & Co. L.P. 2,000,000 2,603,000 0.50% PRN
31 GABELLI FUNDS LLC 2,000,000 2,591,000 0.49% PRN
32 ANGELO GORDON & CO., L.P. 2,000,000 2,589,000 0.49% PRN
33 Context Capital Management, LLC 1,200,000 1,553,000 0.30% PRN
34 WELLS FARGO & COMPANY/MN 890,000 1,145,000 0.22% PRN
35 Bank of New York Mellon Corp 750,000 1,008,000 0.19%
36 CITIGROUP INC 703,000 910,000 0.17% PRN
37 ADVENT CAPITAL MANAGEMENT /DE/ 197,000 255,000 0.05% PRN
38 Partner Investment Management, L.P. 139,000 181,000 0.03% PRN
39 CREDIT AGRICOLE S A 111,000 144,000 0.03% PRN
40 GOLDMAN SACHS GROUP INC 82,000 106,000 0.02% PRN
41 BlackRock Fund Advisors 50,000 65,000 0.01% PRN
42 WESTWOOD HOLDINGS GROUP INC 30,000 39,000 0.01%

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.