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AMSURG CORP
AMSURG CORP. Institutional holdings reported to the SEC.

Institutional Holders (2014Q2)
Portfolio Summary: 206 Institutional holders with a total value of $1,915,362,613.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 4,908,051 223,660,000 11.68%
2 VANGUARD GROUP INC 2,586,008 117,844,000 6.15%
3 DIMENSIONAL FUND ADVISORS LP 2,181,965 99,432,000 5.19%
4 BlackRock Fund Advisors 2,005,453 91,388,000 4.77%
5 Neuberger Berman Group LLC 1,717,239 78,255,000 4.09%
6 Alyeska Investment Group, L.P. 1,600,000 72,912,000 3.81%
7 SCHRODER INVESTMENT MANAGEMENT GROUP 1,559,857 71,082,683 3.71%
8 VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. 1,333,800 60,781,000 3.17%
9 WELLINGTON MANAGEMENT GROUP LLP 1,171,558 53,388,000 2.79%
10 JENNISON ASSOCIATES LLC 999,053 45,527,000 2.38%
11 BlackRock Institutional Trust Company, N.A. 883,899 40,279,000 2.10%
12 NORTHERN TRUST CORP 785,355 35,789,000 1.87%
13 EAGLE BOSTON INVESTMENT MANAGEMENT INC 727,419 33,148,000 1.73%
14 STATE STREET CORP 664,322 30,275,000 1.58%
15 MARSHALL WACE, LLP 631,529 28,779,000 1.50%
16 LMCG INVESTMENTS, LLC 567,039 25,840,000 1.35%
17 HIGHBRIDGE CAPITAL MANAGEMENT LLC 548,269 24,985,000 1.30%
18 Bank of New York Mellon Corp 538,507 24,541,000 1.28%
19 Ignis Investment Services Ltd 50,361 22,844,000 1.19%
20 LOMBARDIA CAPITAL PARTNERS LLC 485,109 22,106,000 1.15%
21 Polar Capital LLP 480,653 21,902,000 1.14%
22 FIDUCIARY MANAGEMENT ASSOCIATES LLC 478,726 21,816,000 1.14%
23 MUNDER CAPITAL MANAGEMENT 475,768 21,680,000 1.13%
24 LOOMIS SAYLES & CO L P 454,099 20,693,000 1.08%
25 FEDERATED HERMES, INC. 400,000 18,228,000 0.95%
26 DEUTSCHE BANK AG\ 399,403 18,199,000 0.95%
27 MILLENNIUM MANAGEMENT LLC 375,074 17,092,000 0.89%
28 GLENMEDE TRUST CO NA 358,270 16,325,000 0.85%
29 ARROWGRASS CAPITAL PARTNERS (US) LP 350,000 15,950,000 0.83%
30 Boston Partners 346,421 15,786,000 0.82%
31 Pine River Capital Management L.P. 344,388 15,694,000 0.82%
32 ROTHSCHILD & CO ASSET MANAGEMENT US INC. 330,445 15,058,000 0.79%
33 NORGES BANK 330,086 15,042,000 0.79%
34 EATON VANCE MANAGEMENT 328,502 14,970,000 0.78%
35 ACADIAN ASSET MANAGEMENT LLC 327,155 14,909,000 0.78%
36 PRINCIPAL FINANCIAL GROUP INC 256,879 11,706,000 0.61%
37 NATIXIS ADVISORS, LLC 249,868 11,387,000 0.59%
38 RENAISSANCE TECHNOLOGIES LLC 245,469 11,186,000 0.58%
39 BALYASNY ASSET MANAGEMENT L.P. 238,174 10,854,000 0.57%
40 Allianz Asset Management GmbH 236,199 10,764,000 0.56%
41 MORGAN STANLEY 231,896 10,567,000 0.55%
42 TIAA CREF INVESTMENT MANAGEMENT LLC 216,102 9,848,000 0.51%
43 AMI ASSET MANAGEMENT CORP 215,409 9,816,000 0.51%
44 AMERIPRISE FINANCIAL INC 214,154 9,759,000 0.51%
45 GEODE CAPITAL MANAGEMENT, LLC 213,345 9,722,000 0.51%
46 VOYA INVESTMENT MANAGEMENT LLC 208,748 9,512,000 0.50%
47 Polar Asset Management Partners Inc. 200,000 9,114,000 0.48%
48 TEACHERS ADVISORS, LLC 198,520 9,047,000 0.47%
49 JPMORGAN CHASE & CO 195,533 8,911,000 0.47%
50 STATE OF WISCONSIN INVESTMENT BOARD 192,318 8,764,000 0.46%
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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.