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

Institutional Holders (2015Q1)
Portfolio Summary: 197 Institutional holders with a total value of $2,086,683,046.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 WELLINGTON MANAGEMENT GROUP LLP 9,182,673 257,299,000 12.33%
2 BlackRock Fund Advisors 5,218,054 146,210,000 7.01%
3 VANGUARD GROUP INC 4,623,415 129,547,000 6.21%
4 PRICE T ROWE ASSOCIATES INC /MD/ 3,845,905 107,762,000 5.16%
5 Invesco Ltd. 2,850,175 79,861,000 3.83%
6 Camber Capital Management LP 2,500,000 70,050,000 3.36%
7 STATE STREET CORP 2,498,610 70,009,000 3.36%
8 PointState Capital LP 2,424,928 67,946,000 3.26%
9 FRONTIER CAPITAL MANAGEMENT CO LLC 2,314,908 64,864,000 3.11%
10 ROYCE & ASSOCIATES LP 2,081,370 58,320,000 2.79%
11 Corvex Management LP 2,020,403 56,612,000 2.71%
12 BRIDGER MANAGEMENT, LLC 1,953,133 54,727,000 2.62%
13 BlackRock Institutional Trust Company, N.A. 1,735,853 48,639,000 2.33%
14 MILLENNIUM MANAGEMENT LLC 1,459,616 40,898,000 1.96%
15 DIMENSIONAL FUND ADVISORS LP 1,455,976 40,797,000 1.96%
16 CAMBIAR INVESTORS LLC 1,391,147 38,980,000 1.87%
17 PUTNAM INVESTMENTS LLC 1,270,289 35,593,000 1.71%
18 Sarissa Capital Management LP 1,215,100 34,047,000 1.63%
19 FMR LLC 1,192,000 33,400,000 1.60%
20 MORGAN STANLEY 1,181,620 33,108,000 1.59%
21 KORNITZER CAPITAL MANAGEMENT INC /KS 887,470 24,867,000 1.19%
22 JENNISON ASSOCIATES LLC 883,310 24,750,000 1.19%
23 NORTHERN TRUST CORP 782,429 21,924,000 1.05%
24 JPMORGAN CHASE & CO 765,246 21,441,000 1.03%
25 EverPoint Asset Management, LLC 675,000 18,914,000 0.91%
26 VOYA INVESTMENT MANAGEMENT LLC 651,894 18,266,000 0.88%
27 Bank of New York Mellon Corp 623,689 17,475,000 0.84%
28 Retirement Systems of Alabama 517,000 14,486,000 0.69%
29 NORGES BANK 488,410 13,685,000 0.66%
30 GOLDMAN SACHS GROUP INC 467,208 13,091,000 0.63%
31 PINNACLE ASSOCIATES LTD 458,204 12,839,000 0.62%
32 MARSHALL WACE, LLP 420,096 11,771,000 0.56%
33 PRINCIPAL FINANCIAL GROUP INC 418,102 11,715,000 0.56%
34 TEACHERS ADVISORS, LLC 409,225 11,466,000 0.55%
35 UNITED SERVICES AUTOMOBILE ASSOCIATION 407,745 11,425,000 0.55%
36 GEODE CAPITAL MANAGEMENT, LLC 407,401 11,415,000 0.55%
37 Sculptor Capital LP 385,284 10,795,000 0.52%
38 ASHFORD CAPITAL MANAGEMENT INC 369,950 10,366,000 0.50%
39 PANAGORA ASSET MANAGEMENT INC 364,654 10,218,000 0.49%
40 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 340,481 9,541,000 0.46%
41 RS INVESTMENT MANAGEMENT CO LLC 338,358 9,481,000 0.45%
42 SUSQUEHANNA INTERNATIONAL GROUP, LLP 338,200 9,476,000 0.45% Put
43 SECTOR GAMMA AS 326,650 9,153,000 0.44%
44 FEDERATED HERMES, INC. 326,075 9,137,000 0.44%
45 Elk Creek Partners, LLC 325,850 9,130,000 0.44%
46 DEUTSCHE BANK AG\ 309,650 8,674,000 0.42%
47 AMERIPRISE FINANCIAL INC 306,754 8,595,000 0.41%
48 TIAA CREF INVESTMENT MANAGEMENT LLC 302,496 8,476,000 0.41%
49 Rock Springs Capital Management LP 300,000 8,406,000 0.40%
50 Point72 Asset Management, L.P. 273,500 7,663,000 0.37%
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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.