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WHITE MOUNTAINS INSURANCE GRP LTD
WHITE MOUNTAINS INSURANCE GRP LTD. Institutional holdings reported to the SEC.

Institutional Holders (2014Q1)
Portfolio Summary: 178 Institutional holders with a total value of $3,056,856,263.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FRANKLIN RESOURCES INC 1,437,664 862,454,000 28.21%
2 PRICE T ROWE ASSOCIATES INC /MD/ 323,447 194,036,000 6.35%
3 LONDON CO OF VIRGINIA 317,911 190,715,000 6.24%
4 VANGUARD GROUP INC 242,700 145,596,000 4.76%
5 HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 235,381 141,205,000 4.62%
6 JENNISON ASSOCIATES LLC 205,744 123,426,000 4.04%
7 THIRD AVENUE MANAGEMENT LLC 191,574 114,925,000 3.76%
8 PRINCIPAL FINANCIAL GROUP INC 168,909 101,329,000 3.31%
9 BlackRock Institutional Trust Company, N.A. 148,874 89,310,000 2.92%
10 Boston Partners 144,084 86,436,000 2.83%
11 River Road Asset Management, LLC 133,703 80,208,000 2.62%
12 ADVISORY RESEARCH INC 132,562 79,524,000 2.60%
13 WELLINGTON MANAGEMENT GROUP LLP 94,827 56,887,000 1.86%
14 FENIMORE ASSET MANAGEMENT INC 86,922 52,145,000 1.71%
15 STATE STREET CORP 75,881 45,525,000 1.49%
16 Wallace Capital Management Inc. 67,007 40,198,000 1.32%
17 NORGES BANK 52,881 31,723,000 1.04%
18 HERMES INVESTMENT MANAGEMENT LTD 51,200 30,715,000 1.00%
19 PROSPECTOR PARTNERS LLC 50,000 29,995,000 0.98%
20 REINHART PARTNERS, LLC. 47,681 28,604,000 0.94%
21 BlackRock Fund Advisors 47,433 28,455,000 0.93%
22 MANAGED ACCOUNT ADVISORS LLC 41,649 24,985,000 0.82%
23 Cannell & Co. 39,842 23,901,000 0.78%
24 Cove Street Capital, LLC 39,437 23,658,000 0.77%
25 WELLS FARGO & COMPANY/MN 34,064 20,435,000 0.67%
26 THOMPSON SIEGEL & WALMSLEY LLC 33,536 20,118,000 0.66%
27 AMERIPRISE FINANCIAL INC 33,485 20,088,000 0.66%
28 ELKHORN PARTNERS LIMITED PARTNERSHIP 30,522 18,310,000 0.60%
29 GEODE CAPITAL MANAGEMENT, LLC 30,244 18,143,000 0.59%
30 SPEECE THORSON CAPITAL GROUP INC 29,961 17,974,000 0.59%
31 FULLER & THALER ASSET MANAGEMENT, INC. 27,140 16,281,000 0.53%
32 Mraz, Amerine & Associates, Inc. 26,836 16,099,000 0.53%
33 NORTHERN TRUST CORP 25,245 15,144,000 0.50%
34 RENAISSANCE TECHNOLOGIES LLC 23,300 13,978,000 0.46%
35 Bank of New York Mellon Corp 23,169 13,899,000 0.45%
36 NORDEA INVESTMENT MANAGEMENT AB 20,781 12,467,000 0.41%
37 Brandywine Global Investment Management, LLC 18,374 11,023,000 0.36%
38 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 14,998 8,923,000 0.29%
39 MORGAN STANLEY 13,137 7,880,000 0.26%
40 PARAMETRIC PORTFOLIO ASSOCIATES LLC 12,391 7,433,000 0.24%
41 ATLANTA CAPITAL MANAGEMENT CO L L C 12,079 7,246,000 0.24%
42 BANK OF AMERICA CORP /DE/ 11,524 6,913,000 0.23%
43 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 11,241 6,743,000 0.22%
44 TIAA CREF INVESTMENT MANAGEMENT LLC 9,821 5,892,000 0.19%
45 RUSSELL FRANK CO/ 9,522 5,712,000 0.19%
46 FIRST TRUST ADVISORS LP 9,069 5,440,000 0.18%
47 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 8,709 5,225,000 0.17%
48 BlackRock Group LTD 7,516 4,509,000 0.15%
49 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 7,223 4,333,000 0.14%
50 Burgundy Asset Management Ltd. 6,943 4,165,000 0.14%
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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.