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

Institutional Holders (2017Q2)
Portfolio Summary: 148 Institutional holders with a total value of $1,087,083,810.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 D. E. Shaw & Co., Inc. 6,347,238 252,176,000 23.20%
2 FMR LLC 2,649,141 105,250,000 9.68%
3 BlackRock Finance, Inc. 1,818,892 72,266,000 6.65%
4 FRONTIER CAPITAL MANAGEMENT CO LLC 1,561,933 62,056,000 5.71%
5 WELLINGTON MANAGEMENT GROUP LLP 1,397,680 55,529,000 5.11%
6 VANGUARD GROUP INC 894,726 35,548,000 3.27%
7 GOLDMAN SACHS GROUP INC 853,306 33,902,000 3.12%
8 EAGLE ASSET MANAGEMENT INC 565,304 22,459,000 2.07%
9 VICTORY CAPITAL MANAGEMENT INC 557,260 22,140,000 2.04%
10 AMERICAN CENTURY COMPANIES INC 508,173 20,190,000 1.86%
11 OppenheimerFunds, Inc. 482,863 19,184,000 1.76%
12 Philadelphia Financial Management of San Francisco, LLC 469,401 18,649,000 1.72%
13 GW&K Investment Management, LLC 453,201 18,006,000 1.66%
14 CITADEL ADVISORS LLC 414,314 16,461,000 1.51%
15 Hood River Capital Management LLC 382,954 15,215,000 1.40%
16 STATE STREET CORP 362,607 14,409,000 1.33%
17 MANUFACTURERS LIFE INSURANCE COMPANY, THE 350,102 13,910,000 1.28%
18 DIMENSIONAL FUND ADVISORS LP 333,017 13,231,000 1.22%
19 WELLS FARGO & COMPANY/MN 326,574 12,974,000 1.19%
20 STATE OF WISCONSIN INVESTMENT BOARD 299,751 11,909,000 1.10%
21 RK Capital Management, LLC 256,041 10,173,000 0.94%
22 Redwood Investments, LLC 255,091 10,135,000 0.93% SH
23 PANAGORA ASSET MANAGEMENT INC 237,282 9,427,000 0.87%
24 MARSHALL WACE NORTH AMERICA, L.P. 228,071 9,123,000 0.84%
25 RENAISSANCE TECHNOLOGIES LLC 223,000 8,860,000 0.82%
26 NORTHERN TRUST CORP 222,593 8,844,000 0.81%
27 PEREGRINE CAPITAL MANAGEMENT INC /MN/ 216,798 8,613,000 0.79%
28 Boston Partners 214,553 8,524,000 0.78%
29 Laurion Capital Management LP 199,761 7,936,000 0.73%
30 MORGAN STANLEY 195,656 7,774,000 0.72%
31 GEODE CAPITAL MANAGEMENT, LLC 180,443 7,169,000 0.66%
32 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 172,075 6,837,000 0.63%
33 Bank of New York Mellon Corp 144,752 5,751,000 0.53%
34 Lomas Capital Management, LLC 142,590 5,666,000 0.52%
35 BRIDGEWAY CAPITAL MANAGEMENT, LLC 136,200 5,411,000 0.50%
36 Granahan Investment Management, LLC 135,343 5,377,000 0.49%
37 TWO SIGMA INVESTMENTS, LP 132,515 5,265,000 0.48%
38 MILLENNIUM MANAGEMENT LLC 128,107 5,090,000 0.47%
39 UNITED SERVICES AUTOMOBILE ASSOCIATION 126,701 5,034,000 0.46%
40 MONASHEE INVESTMENT MANAGEMENT LLC 120,810 4,800,000 0.44%
41 TIAA CREF INVESTMENT MANAGEMENT LLC 116,823 4,641,000 0.43%
42 ROYCE & ASSOCIATES LP 114,349 4,543,000 0.42%
43 Cortina Asset Management, LLC 109,054 4,333,000 0.40%
44 JPMORGAN CHASE & CO 100,538 3,994,000 0.37%
45 Opus Capital Group, LLC 97,082 3,857,000 0.35%
46 RAYMOND JAMES & ASSOCIATES 75,759 3,010,000 0.28%
47 Dana Investment Advisors, Inc. 68,575 2,724,000 0.25%
48 TWO SIGMA ADVISERS, LP 66,600 2,646,000 0.24%
49 UBS Group AG 66,388 2,638,000 0.24%
50 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 65,115 2,587,000 0.24%
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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.