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MEDNAX INC
MEDNAX INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q2)
Portfolio Summary: 331 Institutional holders with a total value of $5,643,138,613.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 6,017,757 349,933,000 6.20%
2 PRICE T ROWE ASSOCIATES INC /MD/ 5,583,158 324,661,000 5.75%
3 FMR LLC 4,915,124 285,814,000 5.06%
4 CLIFTON PARK CAPITAL MANAGEMENT, LLC 4,368,694 254,040,000 4.50%
5 Bank of New York Mellon Corp 4,267,971 248,184,000 4.40%
6 1832 Asset Management L.P. 3,614,446 210,320,000 3.73%
7 BlackRock Fund Advisors 2,967,211 172,543,000 3.06%
8 FRONTIER CAPITAL MANAGEMENT CO LLC 2,859,502 166,280,000 2.95%
9 BlackRock Institutional Trust Company, N.A. 2,753,633 160,124,000 2.84%
10 STATE STREET CORP 2,622,255 152,488,000 2.70%
11 RIVERBRIDGE PARTNERS LLC 2,535,632 147,447,000 2.61%
12 EARNEST PARTNERS LLC 2,357,251 137,074,000 2.43%
13 WELLINGTON MANAGEMENT GROUP LLP 2,317,061 134,737,000 2.39%
14 WELLS FARGO & COMPANY/MN 1,912,739 111,226,000 1.97%
15 ALLIANCEBERNSTEIN L.P. 1,682,094 97,814,000 1.73%
16 WASATCH ADVISORS LP 1,571,622 91,390,000 1.62%
17 Clearbridge Investments, LLC 1,512,805 87,970,000 1.56%
18 LORD, ABBETT & CO. LLC 1,253,312 72,880,000 1.29%
19 BLAIR WILLIAM & CO/IL 1,250,030 72,689,000 1.29%
20 EAGLE ASSET MANAGEMENT INC 1,216,012 70,711,000 1.25%
21 FENIMORE ASSET MANAGEMENT INC 1,170,771 68,080,000 1.21%
22 NORDEA INVESTMENT MANAGEMENT AB 1,136,784 66,104,000 1.17%
23 Robeco Institutional Asset Management B.V. 1,111,301 64,621,000 1.15%
24 Ninety One UK Ltd 1,069,153 62,171,000 1.10%
25 CS MCKEE LP 1,040,185 60,172,000 1.07%
26 NORTHERN TRUST CORP 993,665 57,781,000 1.02%
27 ROYCE & ASSOCIATES LP 883,714 51,388,000 0.91%
28 Invesco Ltd. 859,226 49,965,000 0.89%
29 SYSTEMATIC FINANCIAL MANAGEMENT LP 848,393 49,334,000 0.87%
30 FIRST TRUST ADVISORS LP 820,615 47,719,000 0.85%
31 FIL Ltd 788,888 45,874,000 0.81%
32 NORGES BANK 787,978 45,820,000 0.81%
33 GUGGENHEIM CAPITAL LLC 714,599 41,554,000 0.74%
34 GOLDMAN SACHS GROUP INC 706,355 41,074,000 0.73%
35 TimesSquare Capital Management, LLC 697,350 40,551,000 0.72%
36 JANUS HENDERSON INVESTORS US LLC 694,608 40,391,000 0.72%
37 TIAA CREF INVESTMENT MANAGEMENT LLC 647,981 37,680,000 0.67%
38 VOYA INVESTMENT MANAGEMENT LLC 645,352 37,527,000 0.67%
39 ACADIAN ASSET MANAGEMENT LLC 606,208 35,253,000 0.62%
40 SCHRODER INVESTMENT MANAGEMENT GROUP 592,500 34,453,875 0.61%
41 NEW YORK STATE COMMON RETIREMENT FUND 585,494 34,046,000 0.60%
42 Cortina Asset Management, LLC 514,652 29,927,000 0.53%
43 GEODE CAPITAL MANAGEMENT, LLC 498,192 28,969,000 0.51%
44 Profit Investment Management, LLC 489,828 28,483,000 0.50%
45 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 471,580 27,422,000 0.49%
46 CI Global Investments Inc. 460,200 26,761,000 0.47%
47 DIMENSIONAL FUND ADVISORS LP 456,261 26,533,000 0.47%
48 ABERDEEN ASSET MANAGEMENT PLC/UK 444,410 25,842,000 0.46%
49 EAGLE BOSTON INVESTMENT MANAGEMENT INC 432,291 25,137,000 0.45%
50 PALISADE CAPITAL MANAGEMENT, LP 430,243 25,019,000 0.44%
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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.