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

Institutional Holders (2014Q3)
Portfolio Summary: 161 Institutional holders with a total value of $1,526,275,735.
#
Manager Name
Shares
Value ($)
%
Options
Notes
101 DekaBank Deutsche Girozentrale 38,100 850,000 0.06%
102 CAPSTONE ASSET MANAGEMENT CO 37,919 846,000 0.06%
103 BLACKROCK ADVISORS LLC 37,219 831,000 0.05%
104 Cubist Systematic Strategies, LLC 34,599 772,000 0.05%
105 SUSQUEHANNA INTERNATIONAL GROUP, LLP 34,200 763,000 0.05% Call
106 FIRST QUADRANT LLC/CA 31,400 701,000 0.05%
107 Louisiana State Employees Retirement System 29,900 667,000 0.04%
108 BARCLAYS PLC 25,000 550,000 0.04% Put
109 Gotham Asset Management, LLC 24,009 536,000 0.04%
110 Paloma Partners Management Co 22,000 491,000 0.03%
111 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 20,598 460,000 0.03%
112 Partner Investment Management, L.P. 20,342 454,000 0.03%
113 DEERE & CO 19,223 429,000 0.03%
114 TIAA CREF TRUST CO FSB/MO 19,086 426,000 0.03%
115 HIGHBRIDGE CAPITAL MANAGEMENT LLC 18,775 420,000 0.03%
116 PNC FINANCIAL SERVICES GROUP, INC. 18,777 419,000 0.03%
117 Campbell & CO Investment Adviser LLC 17,647 394,000 0.03%
118 PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 17,441 389,000 0.03%
119 WESTFIELD CAPITAL MANAGEMENT CO LP 16,900 377,000 0.02%
120 Municipal Employees' Retirement System of Michigan 16,600 371,000 0.02%
121 AQR CAPITAL MANAGEMENT LLC 16,235 362,000 0.02%
122 CREDIT AGRICOLE S A 14,400 321,000 0.02%
123 PineBridge Investments, L.P. 13,961 312,000 0.02%
124 Spot Trading L.L.C 13,700 306,000 0.02% Call
125 OFI Advisors LLC 13,019 291,000 0.02%
126 SECOR Capital Advisors, LP 12,753 285,000 0.02%
127 Piermont Capital Management Inc. 12,720 284,000 0.02%
128 HBK INVESTMENTS L P 12,700 283,000 0.02%
129 COMMONWEALTH BANK OF AUSTRALIA 12,600 281,000 0.02%
130 Legal & General Group Plc 9,683 223,000 0.01%
131 PROFUND ADVISORS LLC 9,549 213,000 0.01%
132 SG Americas Securities, LLC 9,169 205,000 0.01%
133 Creative Planning 9,000 201,000 0.01%
134 GROUP ONE TRADING LLC 8,606 192,000 0.01%
135 BlackRock Finance, Inc. 6,840 153,000 0.01%
136 WELLS FARGO & COMPANY/MN 5,898 132,000 0.01%
137 BlackRock Japan Co. Ltd 5,641 126,000 0.01%
138 UBS AG 5,304 119,000 0.01%
139 BNP PARIBAS FINANCIAL MARKETS 3,935 87,829 0.01%
140 CANADA LIFE ASSURANCE Co 3,828 86,000 0.01%
141 PRELUDE CAPITAL MANAGEMENT, LLC 2,600 58,000 0.00%
142 CITIGROUP INC 2,518 56,000 0.00%
143 TEACHER RETIREMENT SYSTEM OF TEXAS 2,365 53,000 0.00%
144 FIRST MERCANTILE TRUST CO 2,060 46,000 0.00%
145 Tower Research Capital LLC (TRC) 1,454 32,000 0.00%
146 Fiera Capital (Europe) Ltd. 970 22,000 0.00%
147 Global X Management CO LLC 847 19,000 0.00%
148 Li Winifred I 660 15,000 0.00%
149 MANAGED ACCOUNT ADVISORS LLC 568 13,000 0.00%
150 LADENBURG THALMANN FINANCIAL SERVICES INC. 448 10,000 0.00%
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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.