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JAMES RIVER GROUP HOLDINGS
JAMES RIVER GROUP HOLDINGS . Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 59 Institutional holders with a total value of $624,239,883.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 D. E. Shaw & Co., Inc. 14,047,238 330,532,000 52.95%
2 GOLDMAN SACHS GROUP INC 1,823,449 42,906,000 6.87%
3 WELLINGTON MANAGEMENT GROUP LLP 1,823,288 42,902,000 6.87%
4 CITADEL ADVISORS LLC 1,657,466 39,000,000 6.25%
5 CRAMER ROSENTHAL MCGLYNN LLC 763,600 17,968,000 2.88%
6 AMERICAN CENTURY COMPANIES INC 680,791 16,019,000 2.57%
7 MILLENNIUM MANAGEMENT LLC 673,779 15,854,000 2.54%
8 Philadelphia Financial Management of San Francisco, LLC 499,896 11,763,000 1.88%
9 OppenheimerFunds, Inc. 468,640 11,027,000 1.77%
10 Hood River Capital Management LLC 429,461 10,105,000 1.62%
11 Alyeska Investment Group, L.P. 427,033 10,048,000 1.61%
12 Seawolf Capital, LLC 345,192 8,122,000 1.30%
13 PRINCIPAL FINANCIAL GROUP INC 343,800 8,090,000 1.30%
14 Visium Asset Management, LP 302,620 7,120,000 1.14%
15 BlackRock Fund Advisors 298,373 7,021,000 1.12%
16 VANGUARD GROUP INC 284,854 6,702,000 1.07%
17 STATE OF WISCONSIN INVESTMENT BOARD 200,000 4,706,000 0.75%
18 BlackRock Institutional Trust Company, N.A. 163,971 3,858,000 0.62%
19 Champlain Investment Partners, LLC 150,900 3,551,000 0.57%
20 Boston Partners 138,320 3,255,000 0.52%
21 GEODE CAPITAL MANAGEMENT, LLC 104,199 2,451,000 0.39%
22 Zweig-DiMenna Associates LLC 87,400 2,057,000 0.33%
23 KEELEY ASSET MANAGEMENT CORP 83,190 1,957,000 0.31%
24 BANC FUNDS CO LLC 75,000 1,765,000 0.28%
25 ASCEND CAPITAL, LLC 71,029 1,671,000 0.27%
26 MORGAN STANLEY 54,250 1,276,000 0.20%
27 EMERALD MUTUAL FUND ADVISERS TRUST 50,000 1,181,000 0.19%
28 WOLVERINE ASSET MANAGEMENT LLC 49,264 1,159,000 0.19%
29 TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 48,970 1,152,000 0.18%
30 EATON VANCE MANAGEMENT 47,992 1,129,000 0.18%
31 STATE STREET CORP 46,675 1,099,000 0.18%
32 BlackRock Investment Management, LLC 35,685 840,000 0.13%
33 Bank of New York Mellon Corp 33,003 777,000 0.12%
34 Redwood Investments, LLC 29,473 693,000 0.11% SH
35 Nationwide Fund Advisors 25,464 599,000 0.10%
36 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 20,100 473,000 0.08%
37 NORTHERN TRUST CORP 19,062 449,000 0.07%
38 MANAGED ACCOUNT ADVISORS LLC 17,056 402,000 0.06%
39 NEW YORK STATE COMMON RETIREMENT FUND 17,030 401,000 0.06%
40 CREDIT SUISSE AG/ 16,142 380,000 0.06%
41 PROSPECTOR PARTNERS LLC 12,100 285,000 0.05%
42 TEACHERS ADVISORS, LLC 11,302 266,000 0.04%
43 SEI INVESTMENTS CO 10,982 258,000 0.04%
44 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 10,688 252,000 0.04%
45 Smithfield Trust Co 8,190 193,000 0.03%
46 BLACKROCK ADVISORS LLC 5,257 124,000 0.02%
47 TIAA CREF INVESTMENT MANAGEMENT LLC 4,065 96,000 0.02%
48 STRS OHIO 3,700 87,000 0.01%
49 UBS Group AG 3,090 72,000 0.01%
50 ROYAL BANK OF CANADA 3,025 71,000 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.