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ONEBEACON INSURANCE
ONEBEACON INSURANCE. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 96 Institutional holders with a total value of $217,922,737.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 HEARTLAND ADVISORS INC 3,061,453 37,993,000 17.43%
2 WELLS FARGO & COMPANY/MN 1,611,815 20,004,000 9.18%
3 VANGUARD GROUP INC 1,458,956 18,106,000 8.31%
4 Boston Partners 1,298,178 16,110,000 7.39%
5 M&T BANK CORP 922,967 11,453,000 5.26%
6 DIMENSIONAL FUND ADVISORS LP 835,353 10,367,000 4.76%
7 BlackRock Institutional Trust Company, N.A. 662,441 8,221,000 3.77%
8 FENIMORE ASSET MANAGEMENT INC 568,733 7,058,000 3.24%
9 BlackRock Fund Advisors 543,652 6,747,000 3.10%
10 CONFLUENCE INVESTMENT MANAGEMENT LLC 499,363 6,197,000 2.84%
11 STATE STREET CORP 484,965 6,021,000 2.76%
12 BROWN ADVISORY INC 375,520 4,660,000 2.14%
13 BRIDGEWAY CAPITAL MANAGEMENT, LLC 346,620 4,302,000 1.97%
14 WELLINGTON MANAGEMENT GROUP LLP 330,899 4,107,000 1.88%
15 NORTHERN TRUST CORP 255,834 3,175,000 1.46%
16 Seawolf Capital, LLC 251,700 3,124,000 1.43%
17 RUSSELL FRANK CO/ 245,313 3,078,000 1.41%
18 DEUTSCHE BANK AG\ 227,854 2,825,000 1.30%
19 PARAMETRIC PORTFOLIO ASSOCIATES LLC 194,644 2,416,000 1.11%
20 Paloma Partners Management Co 189,305 2,349,000 1.08%
21 PRICE T ROWE ASSOCIATES INC /MD/ 180,569 2,241,000 1.03%
22 BANK OF AMERICA CORP /DE/ 153,323 1,902,000 0.87%
23 TIAA CREF INVESTMENT MANAGEMENT LLC 144,180 1,789,000 0.82%
24 GEODE CAPITAL MANAGEMENT, LLC 143,408 1,779,000 0.82%
25 RENAISSANCE TECHNOLOGIES LLC 138,702 1,721,000 0.79%
26 MILLENNIUM MANAGEMENT LLC 135,042 1,676,000 0.77%
27 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 114,629 1,423,000 0.65%
28 MENTA CAPITAL LLC 102,802 1,276,000 0.59%
29 Bank of New York Mellon Corp 101,389 1,259,000 0.58%
30 CITIGROUP INC 92,530 1,148,000 0.53%
31 NFC Investments, LLC 91,635 1,137,000 0.52%
32 CREDIT SUISSE AG/ 89,283 1,108,000 0.51%
33 AQR CAPITAL MANAGEMENT LLC 87,548 1,086,000 0.50%
34 MORGAN STANLEY 85,754 1,064,000 0.49%
35 BlackRock Investment Management, LLC 83,556 1,037,000 0.48%
36 Philadelphia Financial Management of San Francisco, LLC 79,600 988,000 0.45%
37 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 78,298 972,000 0.45%
38 TWO SIGMA ADVISERS, LP 69,210 859,000 0.39%
39 TWO SIGMA INVESTMENTS, LP 63,785 792,000 0.36%
40 ROYAL BANK OF CANADA 56,806 705,000 0.32%
41 LAUREL WEALTH ADVISORS, INC. 56,553 702,000 0.32%
42 D. E. Shaw & Co., Inc. 53,734 667,000 0.31%
43 Scoria Capital Partners LP 49,500 614,000 0.28%
44 GOLDMAN SACHS GROUP INC 48,122 597,000 0.27%
45 Invesco Ltd. 42,845 532,000 0.24%
46 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 42,130 523,000 0.24%
47 DF DENT & CO INC 41,539 515,000 0.24%
48 GUGGENHEIM CAPITAL LLC 40,626 505,000 0.23%
49 BALYASNY ASSET MANAGEMENT L.P. 40,616 504,000 0.23%
50 Freedom Investment Management, Inc. 40,415 502,000 0.23%
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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.