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PRA HEALTH SCIENCES INC
PRA HEALTH SCIENCES INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 61 Institutional holders with a total value of $1,437,870,221.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Kohlberg Kravis Roberts & Co. L.P. 39,933,657 967,193,000 67.27%
2 WADDELL & REED FINANCIAL INC 4,000,000 96,880,000 6.74%
3 FMR LLC 3,593,100 87,025,000 6.05%
4 VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. 1,951,925 47,275,000 3.29%
5 WELLINGTON MANAGEMENT GROUP LLP 1,426,627 34,553,000 2.40%
6 BAMCO INC /NY/ 1,184,473 28,688,000 2.00%
7 ONTARIO TEACHERS PENSION PLAN BOARD 1,000,000 24,220,000 1.68%
8 CRAMER ROSENTHAL MCGLYNN LLC 754,200 18,267,000 1.27%
9 BlackRock Fund Advisors 485,993 11,771,000 0.82%
10 PRINCIPAL FINANCIAL GROUP INC 474,600 11,495,000 0.80%
11 Alyeska Investment Group, L.P. 458,036 11,094,000 0.77%
12 MILLENNIUM MANAGEMENT LLC 456,180 11,049,000 0.77%
13 JPMORGAN CHASE & CO 309,425 7,494,000 0.52%
14 PFM Health Sciences, LP 293,515 7,109,000 0.49%
15 FRED ALGER MANAGEMENT, LLC 292,029 7,073,000 0.49%
16 Rock Springs Capital Management LP 285,000 6,903,000 0.48%
17 MARSHALL WACE, LLP 229,271 5,553,000 0.39%
18 BlackRock Institutional Trust Company, N.A. 214,239 5,189,000 0.36%
19 NORTHERN TRUST CORP 209,002 5,061,000 0.35%
20 STATE STREET CORP 204,402 4,950,000 0.34%
21 NATIXIS ADVISORS, LLC 198,090 4,798,000 0.33%
22 ELEMENT CAPITAL MANAGEMENT LLC 160,000 3,875,000 0.27%
23 TEACHERS ADVISORS, LLC 145,323 3,520,000 0.24%
24 MORGAN STANLEY 126,958 3,075,000 0.21%
25 DSAM Partners (London) Ltd 103,500 2,507,000 0.17%
26 GEODE CAPITAL MANAGEMENT, LLC 101,893 2,467,000 0.17%
27 DEUTSCHE BANK AG\ 94,292 2,283,000 0.16%
28 Bank of New York Mellon Corp 68,439 1,658,000 0.12%
29 WHITEBOX ADVISORS LLC 67,591 1,637,000 0.11%
30 UBS Group AG 56,119 1,359,000 0.09%
31 BlackRock Investment Management, LLC 53,281 1,290,000 0.09%
32 Invesco Ltd. 44,631 1,081,000 0.08%
33 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 40,440 980,000 0.07%
34 UNITED SERVICES AUTOMOBILE ASSOCIATION 38,020 921,000 0.06%
35 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 36,300 879,000 0.06%
36 VANGUARD GROUP INC 34,777 842,000 0.06%
37 Nationwide Fund Advisors 31,779 770,000 0.05%
38 FIRST TRUST ADVISORS LP 31,809 770,000 0.05%
39 TIAA CREF INVESTMENT MANAGEMENT LLC 26,666 646,000 0.04%
40 BlackRock Group LTD 24,739 599,000 0.04%
41 METROPOLITAN LIFE INSURANCE CO/NY 18,190 441,000 0.03%
42 SUSQUEHANNA INTERNATIONAL GROUP, LLP 14,905 361,000 0.03%
43 Cubist Systematic Strategies, LLC 14,540 352,000 0.02%
44 AMERICAN INTERNATIONAL GROUP, INC. 12,276 297,325 0.02%
45 BLACKROCK ADVISORS LLC 11,192 271,000 0.02%
46 VOYA INVESTMENT MANAGEMENT LLC 10,732 260,000 0.02%
47 MANAGED ACCOUNT ADVISORS LLC 7,361 178,000 0.01%
48 WELLS FARGO & COMPANY/MN 6,784 165,000 0.01%
49 STRS OHIO 6,800 165,000 0.01%
50 Partner Investment Management, L.P. 6,485 157,000 0.01%
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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.