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

Institutional Holders (2016Q4)
Portfolio Summary: 216 Institutional holders with a total value of $1,440,189,507.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 BlackRock Fund Advisors 3,437,673 119,631,000 8.31%
2 Palo Alto Investors LP 3,344,620 116,393,000 8.08%
3 JANUS HENDERSON INVESTORS US LLC 3,266,618 113,685,000 7.89%
4 FMR LLC 3,080,509 107,202,000 7.44%
5 VANGUARD GROUP INC 2,908,516 101,216,000 7.03%
6 STATE STREET CORP 1,439,693 50,098,000 3.48%
7 LSV ASSET MANAGEMENT 1,257,860 43,773,000 3.04%
8 D. E. Shaw & Co., Inc. 1,063,044 36,994,000 2.57%
9 Consonance Capital Management LP 1,026,902 35,736,000 2.48%
10 MORGAN STANLEY 1,012,913 35,249,000 2.45%
11 BlackRock Institutional Trust Company, N.A. 938,243 32,651,000 2.27%
12 Numeric Investors LLC 938,132 32,647,000 2.27%
13 GLENMEDE TRUST CO NA 872,039 30,345,000 2.11%
14 JPMORGAN CHASE & CO 852,088 29,653,000 2.06%
15 FALCON POINT CAPITAL, LLC 801,944 27,908,000 1.94%
16 Camber Capital Management LP 611,390 21,276,000 1.48%
17 Gotham Asset Management, LLC 600,584 20,900,000 1.45%
18 STELLIAM INVESTMENT MANAGEMENT, LP 572,500 19,923,000 1.38%
19 NORGES BANK 572,239 19,914,000 1.38%
20 RENAISSANCE TECHNOLOGIES LLC 513,500 17,870,000 1.24%
21 Bank of New York Mellon Corp 448,145 15,595,000 1.08%
22 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 434,227 15,112,000 1.05%
23 NORTHERN TRUST CORP 431,284 15,008,000 1.04%
24 DIMENSIONAL FUND ADVISORS LP 406,303 14,140,000 0.98%
25 DEUTSCHE BANK AG\ 395,078 13,746,000 0.95%
26 RUSSELL INVESTMENTS GROUP, LTD. 352,572 12,375,000 0.86%
27 BOGLE INVESTMENT MANAGEMENT L P /DE/ 344,103 11,974,000 0.83%
28 PRUDENTIAL FINANCIAL INC 332,147 11,559,000 0.80%
29 GEODE CAPITAL MANAGEMENT, LLC 305,995 10,648,000 0.74%
30 ADAGE CAPITAL PARTNERS GP, L.L.C. 293,200 10,203,000 0.71%
31 PARAMETRIC PORTFOLIO ASSOCIATES LLC 271,422 9,445,000 0.66%
32 PRINCIPAL FINANCIAL GROUP INC 257,921 8,976,000 0.62%
33 QS Investors, LLC 253,501 8,822,000 0.61%
34 GOLDMAN SACHS GROUP INC 231,841 8,068,000 0.56%
35 CITIGROUP INC 224,743 7,822,000 0.54%
36 AJO, LP 217,428 7,566,000 0.53%
37 PRICE T ROWE ASSOCIATES INC /MD/ 211,500 7,360,000 0.51%
38 Allianz Asset Management GmbH 186,529 6,491,000 0.45%
39 MILLENNIUM MANAGEMENT LLC 185,963 6,472,000 0.45%
40 BlackRock Investment Management, LLC 185,963 6,472,000 0.45%
41 AMERICAN CENTURY COMPANIES INC 184,029 6,404,000 0.44%
42 Boston Partners 182,301 6,344,000 0.44%
43 AMERIPRISE FINANCIAL INC 177,744 6,191,000 0.43%
44 ROYAL BANK OF CANADA 173,167 6,026,000 0.42%
45 ALLIANCEBERNSTEIN L.P. 166,203 5,784,000 0.40%
46 SYSTEMATIC FINANCIAL MANAGEMENT LP 156,440 5,444,000 0.38%
47 KINGDON CAPITAL MANAGEMENT, L.L.C. 145,474 5,062,000 0.35%
48 ACADIAN ASSET MANAGEMENT LLC 139,753 4,863,000 0.34%
49 TIAA CREF INVESTMENT MANAGEMENT LLC 132,610 4,615,000 0.32%
50 WELLS FARGO & COMPANY/MN 131,783 4,587,000 0.32%
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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.