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

Institutional Holders (2017Q2)
Portfolio Summary: 339 Institutional holders with a total value of $5,592,284,965.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 PRICE T ROWE ASSOCIATES INC /MD/ 12,181,881 735,420,000 13.15%
2 BlackRock Finance, Inc. 8,257,495 498,505,000 8.91%
3 VANGUARD GROUP INC 7,551,130 455,862,000 8.15%
4 Longview Partners (Guernsey) LTD 5,023,476 303,267,000 5.42%
5 FMR LLC 3,062,543 184,886,000 3.31%
6 STATE STREET CORP 2,950,800 178,130,000 3.19%
7 VICTORY CAPITAL MANAGEMENT INC 2,423,865 146,329,000 2.62%
8 NORDEA INVESTMENT MANAGEMENT AB 2,216,812 133,829,000 2.39%
9 THOMPSON SIEGEL & WALMSLEY LLC 2,170,741 131,048,000 2.34%
10 SCHRODER INVESTMENT MANAGEMENT GROUP 2,149,232 130,201,000 2.33%
11 WEDGE CAPITAL MANAGEMENT L L P/NC 2,122,512 128,136,000 2.29%
12 Clearbridge Investments, LLC 1,974,895 119,224,000 2.13%
13 1832 Asset Management L.P. 1,664,321 100,353,000 1.79%
14 Blue Harbour Group, L.P. 1,536,079 92,733,000 1.66%
15 EARNEST PARTNERS LLC 1,483,337 89,549,000 1.60%
16 Bank of New York Mellon Corp 1,304,975 78,782,000 1.41%
17 ArrowMark Colorado Holdings LLC 1,194,473 72,110,000 1.29%
18 DIMENSIONAL FUND ADVISORS LP 1,131,563 68,315,000 1.22%
19 GOLDMAN SACHS GROUP INC 1,085,314 65,521,000 1.17%
20 BALYASNY ASSET MANAGEMENT L.P. 1,060,247 64,007,000 1.14%
21 Sterling Capital Management LLC 1,048,652 63,307,000 1.13%
22 NORTHERN TRUST CORP 972,826 58,729,000 1.05%
23 HealthCor Management, L.P. 942,730 56,913,000 1.02%
24 RIVERBRIDGE PARTNERS LLC 892,612 53,887,000 0.96%
25 FLINTON CAPITAL MANAGEMENT LLC 891,854 53,841,000 0.96%
26 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 795,580 48,029,000 0.86%
27 GEODE CAPITAL MANAGEMENT, LLC 751,090 45,325,000 0.81%
28 TYERS ASSET MANAGEMENT LLC 734,468 44,340,000 0.79%
29 COOKE & BIELER LP 707,950 42,739,000 0.76%
30 NORGES BANK 678,359 40,953,000 0.73%
31 WASATCH ADVISORS LP 677,206 40,883,000 0.73%
32 NEW YORK STATE COMMON RETIREMENT FUND 633,094 38,220,000 0.68%
33 HERMES INVESTMENT MANAGEMENT LTD 628,319 37,932,000 0.68%
34 NEW SOUTH CAPITAL MANAGEMENT INC 612,477 36,975,000 0.66%
35 NEUBURGH ADVISERS LLC 577,082 34,838,000 0.62%
36 TimesSquare Capital Management, LLC 564,100 34,055,000 0.61%
37 PALISADE CAPITAL MANAGEMENT, LP 531,908 32,111,000 0.57%
38 WELLS FARGO & COMPANY/MN 475,124 28,683,000 0.51%
39 BANK OF AMERICA CORP /DE/ 474,326 28,635,000 0.51%
40 TIVERTON ASSET MANAGEMENT LLC 470,143 28,382,000 0.51%
41 Nationwide Fund Advisors 467,917 28,248,000 0.51%
42 GREEN VALLEY INVESTORS LLC 438,420 26,467,000 0.47%
43 MEADOW CREEK INVESTMENT MANAGEMENT LLC 419,696 25,337,000 0.45%
44 AMERIPRISE FINANCIAL INC 407,405 24,595,000 0.44%
45 PRINCIPAL FINANCIAL GROUP INC 395,392 23,870,000 0.43%
46 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 364,800 22,023,000 0.39%
47 Swiss National Bank 341,700 20,628,000 0.37%
48 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 333,053 20,106,410 0.36%
49 TIAA CREF INVESTMENT MANAGEMENT LLC 330,667 19,962,000 0.36%
50 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 295,514 17,841,000 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.