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Aspen Insurance Holdingf
Aspen Insurance Holdingf. Institutional holdings reported to the SEC.

Institutional Holders (2014Q1)
Portfolio Summary: 218 Institutional holders with a total value of $2,446,142,555.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 4,511,868 179,121,000 7.32%
2 VANGUARD GROUP INC 3,833,348 152,183,000 6.22%
3 DIMENSIONAL FUND ADVISORS LP 3,758,669 149,215,000 6.10%
4 Sterling Capital Management LLC 2,768,917 109,926,000 4.49%
5 ALLIANCEBERNSTEIN L.P. 2,314,024 91,867,000 3.76%
6 BlackRock Institutional Trust Company, N.A. 2,211,580 87,800,000 3.59%
7 STATE STREET CORP 1,948,572 77,357,000 3.16%
8 BlackRock Fund Advisors 1,716,564 68,148,000 2.79%
9 HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 1,578,358 62,661,000 2.56%
10 FRANKLIN RESOURCES INC 1,523,780 60,494,000 2.47%
11 Mawer Investment Management Ltd. 1,439,135 57,109,000 2.33%
12 VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. 1,366,487 54,249,000 2.22%
13 ROYCE & ASSOCIATES LP 1,273,987 50,577,000 2.07%
14 FRONTIER CAPITAL MANAGEMENT CO LLC 1,197,879 47,556,000 1.94%
15 AMERICAN CENTURY COMPANIES INC 1,143,122 45,382,000 1.86%
16 Champlain Investment Partners, LLC 1,137,010 45,139,000 1.85%
17 Bank of New York Mellon Corp 1,080,523 42,897,000 1.75%
18 PZENA INVESTMENT MANAGEMENT LLC 943,737 37,466,000 1.53%
19 CITADEL ADVISORS LLC 896,932 35,608,000 1.46%
20 Invesco Ltd. 821,528 32,614,000 1.33%
21 LSV ASSET MANAGEMENT 797,626 31,665,000 1.29%
22 RUSSELL FRANK CO/ 782,157 31,056,000 1.27%
23 SCHRODER INVESTMENT MANAGEMENT GROUP 771,210 30,617,038 1.25%
24 PRIVATE MANAGEMENT GROUP INC 739,242 29,348,000 1.20%
25 JPMORGAN CHASE & CO 712,103 28,272,000 1.16%
26 PROSPECTOR PARTNERS LLC 706,503 28,048,000 1.15%
27 NORGES BANK 680,912 27,032,000 1.11%
28 Opus Capital Group, LLC 672,575 26,701,000 1.09%
29 AMERIPRISE FINANCIAL INC 642,527 25,507,000 1.04%
30 NORTHERN TRUST CORP 634,302 25,182,000 1.03%
31 NWQ INVESTMENT MANAGEMENT COMPANY, LLC 624,205 24,781,000 1.01%
32 WEDGE CAPITAL MANAGEMENT L L P/NC 596,563 23,684,000 0.97%
33 Brandywine Global Investment Management, LLC 593,531 23,564,000 0.96%
34 Allianz Asset Management GmbH 592,278 23,513,000 0.96%
35 Nationwide Fund Advisors 514,338 20,419,000 0.83%
36 TIAA CREF INVESTMENT MANAGEMENT LLC 486,704 19,322,000 0.79%
37 GEODE CAPITAL MANAGEMENT, LLC 441,987 17,546,000 0.72%
38 AJO, LP 428,600 17,015,000 0.70%
39 TWO SIGMA INVESTMENTS, LP 417,860 16,589,000 0.68%
40 JACOBS LEVY EQUITY MANAGEMENT, INC 411,559 16,339,000 0.67%
41 PANAGORA ASSET MANAGEMENT INC 411,061 16,319,000 0.67%
42 PRUDENTIAL FINANCIAL INC 384,739 15,274,000 0.62%
43 INTREPID CAPITAL MANAGEMENT INC 377,731 14,996,000 0.61%
44 GOLDMAN SACHS GROUP INC 363,722 14,439,000 0.59%
45 Numeric Investors LLC 347,160 13,782,000 0.56%
46 PUTNAM INVESTMENTS LLC 341,389 13,553,000 0.55%
47 FIRST TRUST ADVISORS LP 318,509 12,645,000 0.52%
48 SYSTEMATIC FINANCIAL MANAGEMENT LP 311,833 12,379,000 0.51%
49 TWO SIGMA ADVISERS, LP 310,058 12,309,000 0.50%
50 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 291,263 11,563,000 0.47%
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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.