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AMAG PHARMACEUTICALS INC COM
AMAG PHARMACEUTICALS INC COM. Institutional holdings reported to the SEC.

Institutional Holders (2016Q2)
Portfolio Summary: 178 Institutional holders with a total value of $1,042,932,757.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 4,150,263 99,274,000 9.52%
2 Palo Alto Investors LP 3,273,220 78,295,000 7.51%
3 JANUS HENDERSON INVESTORS US LLC 3,222,639 77,084,000 7.39%
4 BlackRock Fund Advisors 3,000,604 71,774,000 6.88%
5 VANGUARD GROUP INC 2,796,692 66,897,000 6.41%
6 ADAGE CAPITAL PARTNERS GP, L.L.C. 2,568,200 61,431,000 5.89%
7 STATE STREET CORP 1,847,975 44,204,000 4.24%
8 D. E. Shaw & Co., Inc. 1,335,176 31,937,000 3.06%
9 STELLIAM INVESTMENT MANAGEMENT, LP 1,095,000 26,192,000 2.51%
10 GLENMEDE TRUST CO NA 1,055,304 25,241,000 2.42%
11 MORGAN STANLEY 975,575 23,336,000 2.24%
12 BlackRock Institutional Trust Company, N.A. 903,089 21,602,000 2.07%
13 EverPoint Asset Management, LLC 780,000 18,658,000 1.79%
14 FALCON POINT CAPITAL, LLC 711,772 17,026,000 1.63%
15 Atle Fund Management AB 671,585 16,064,000 1.54%
16 Greywolf Capital Management LP 662,330 15,843,000 1.52%
17 ROYAL BANK OF CANADA 620,453 14,842,000 1.42%
18 Camber Capital Management LP 600,000 14,352,000 1.38%
19 PRICE T ROWE ASSOCIATES INC /MD/ 533,500 12,761,000 1.22%
20 Bank of New York Mellon Corp 488,181 11,677,000 1.12%
21 DEUTSCHE BANK AG\ 460,108 11,004,000 1.06%
22 Point72 Asset Management, L.P. 446,300 10,675,000 1.02%
23 PRUDENTIAL FINANCIAL INC 442,877 10,594,000 1.02%
24 EMERALD ACQUISITION LTD. 439,078 10,502,000 1.01%
25 JPMORGAN CHASE & CO 436,319 10,438,000 1.00%
26 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 436,178 10,433,000 1.00%
27 Gotham Asset Management, LLC 411,912 9,853,000 0.94%
28 NORTHERN TRUST CORP 411,854 9,852,000 0.94%
29 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 407,221 9,741,000 0.93%
30 DIMENSIONAL FUND ADVISORS LP 397,296 9,503,000 0.91%
31 PUTNAM INVESTMENTS LLC 390,455 9,340,000 0.90%
32 TUDOR INVESTMENT CORP ET AL 375,500 8,982,000 0.86%
33 NORGES BANK 317,567 7,596,000 0.73%
34 PARAMETRIC PORTFOLIO ASSOCIATES LLC 283,959 6,792,000 0.65%
35 GEODE CAPITAL MANAGEMENT, LLC 283,649 6,784,000 0.65%
36 PRINCIPAL FINANCIAL GROUP INC 276,923 6,624,000 0.64%
37 AMERIPRISE FINANCIAL INC 270,405 6,467,000 0.62%
38 LSV ASSET MANAGEMENT 268,837 6,430,000 0.62%
39 SUSQUEHANNA INTERNATIONAL GROUP, LLP 250,088 5,982,000 0.57%
40 Asset Management One Co., Ltd. 240,863 5,749,000 0.55%
41 SKANDINAVISKA ENSKILDA BANKEN AB (PUBL) 212,000 5,071,000 0.49%
42 QS Investors, LLC 197,999 4,736,000 0.45%
43 Boston Partners 182,301 4,361,000 0.42%
44 OXFORD ASSET MANAGEMENT LLP 176,742 4,228,000 0.41%
45 BlackRock Investment Management, LLC 153,490 3,671,000 0.35%
46 ASHFORD CAPITAL MANAGEMENT INC 149,050 3,565,000 0.34%
47 Connor, Clark & Lunn Investment Management Ltd. 136,025 3,254,000 0.31%
48 TIAA CREF INVESTMENT MANAGEMENT LLC 129,008 3,086,000 0.30%
49 Opaleye Management Inc. 120,000 2,870,000 0.28%
50 MILLENNIUM MANAGEMENT LLC 120,000 2,870,000 0.28% Put
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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.