Notable Holders of Platinum Underwriters Holdings Ltd. (PTP)

  |   Expand Research on PTP   |   * Does Not Fully Represent All Holders
Fund Title Shares % Owned Source
Fidelity Investments COM 3,225,744 9.84% 13F
DONALD SMITH & CO., INC. 2,994,503 9.13% 13F
DIMENSIONAL FUND ADVISORS LP COM 2,166,625 6.61% 13F
VANGUARD GROUP INC COM 1,907,877 5.82% 13F
ALLIANCEBERNSTEIN L.P. COM 1,331,890 4.06% 13F
PROSPECTOR PARTNERS LLC COM 1,302,462 3.97% 13F
Artisan Partners Limited Partnership COM 1,225,400 3.74% 13F
MACQUARIE GROUP LTD COMMON 1,063,850 3.25% 13F
BlackRock Institutional Trust Company, N.A. COM 922,341 2.81% 13F
Robeco Investment Management, Inc. COM 914,275 2.79% 13F
AMERIPRISE FINANCIAL INC COM 828,531 2.53% 13F
BlackRock Fund Advisors COM 806,747 2.46% 13F
Wellington COM 756,071 2.31% 13F
STATE STREET CORP COMMON EQUITY SHARES 750,683 2.29% 13F
NORTHERN TRUST CORP COM 695,012 2.12% 13F
Lee Munder Capital Group, LLC COM 600,141 1.83% 13F
Brandywine Global Investment Management, LLC COM 555,385 1.69% 13F
DREMAN VALUE MANAGEMENT L L C COM 535,914 1.63% 13F
KENNEDY CAPITAL MANAGEMENT INC COM 423,675 1.29% 13F
GENERAL AMERICAN INVESTORS CO INC COM 400,000 1.22% 13F
BLACKROCK ADVISORS LLC COM 396,764 1.21% 13F
CRAMER ROSENTHAL MCGLYNN LLC COMMON STOCKS 392,150 1.20% 13F
LSV ASSET MANAGEMENT COM 345,087 1.05% 13F
AQR CAPITAL MANAGEMENT LLC COM 343,310 1.05% 13F
ROYCE & ASSOCIATES LLC COM 293,806 0.90% 13F
EAGLE BOSTON INVESTMENT MANAGEMENT INC FOREIGN 280,054 0.85% 13F
VERTEX ONE ASSET MANAGEMENT INC. COM 273,900 0.84% 13F
Norges Bank COM 268,406 0.82% 13F
Walthausen & Co., LLC 252,800 0.77% 13F
TIAA CREF INVESTMENT MANAGEMENT LLC CS 244,923 0.75% 13F
Bank of New York Mellon CORP COM 240,243 0.73% 13F
TEACHERS ADVISORS INC CS 213,526 0.65% 13F
ACADIAN ASSET MANAGEMENT LLC COM 207,411 0.63% 13F
HARBERT MANAGEMENT CORP COM 205,000 0.63% 13F
JPMORGAN CHASE & CO COMMON 200,547 0.61% 13F
Goldman Sachs Asset Management, L.P. CMN 172,989 0.53% 13F
OXFORD ASSET MANAGEMENT COM 165,231 0.50% 13F
GEODE CAPITAL MANAGEMENT LLC COM 150,520 0.46% 13F
RUSSELL FRANK CO/ COMMON STOCKS 138,446 0.42% 13F
SCHWAB CHARLES INVESTMENT MANAGEMENT INC COM 130,458 0.40% 13F
BlackRock Investment Management, LLC COM 129,323 0.39% 13F
RBF Capital, LLC COMMON STOCK 120,000 0.37% 13F
FEDERATED INVESTORS INC /PA/ COM 115,866 0.35% 13F
BlackRock Group LTD COM 105,051 0.32% 13F
Mizuho Trust & Banking Co., Ltd. COM 104,200 0.32% 13F
PDT Partners, LLC COM 101,099 0.31% 13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM COM 92,906 0.28% 13F
UNITED SERVICES AUTOMOBILE ASSOCIATION COMMON 83,700 0.26% 13F
WEISS GEORGE A COM 75,000 0.23% 13F
Calvert Investment Management Inc. COM 74,758 0.23% 13F
ARONSON & JOHNSON & ORTIZ, LP COM 74,000 0.23% 13F
RHUMBLINE ADVISERS COM 65,629 0.20% 13F
O'SHAUGHNESSY ASSET MANAGEMENT, LLC COMMON 57,910 0.18% 13F
Perimeter Capital Partners, LLC COM 52,539 0.16% 13F
NEW VERNON INVESTMENT MANAGEMENT LLC COM 50,000 0.15% 13F
MILLENNIUM MANAGEMENT LLC COM 48,168 0.15% 13F
AMERICAN INTERNATIONAL GROUP INC COM 44,736 0.14% 13F
KBC Group NV COM 40,721 0.12% 13F
LEVIN CAPITAL STRATEGIES, L.P. COM 40,400 0.12% 13F
BARCLAYS PLC COM 37,922 0.12% 13F
MT LUCAS MANAGEMENT CORP COMMON STOCK 37,131 0.11% 13F
PRICE T ROWE ASSOCIATES INC /MD/ COMM STK 34,300 0.10% 13F
Spark Investment Management LLC COM 34,100 0.10% 13F
Nine Chapters Capital Management LLC COM 33,700 0.10% 13F
STRS OHIO COM 33,500 0.10% 13F
MANAGED ACCOUNT ADVISORS LLC COM 32,792 0.10% 13F
COMMONWEALTH BANK OF AUSTRALIA COM 32,083 0.10% 13F
Jane Street Holding, LLC COM 29,020 0.09% 13F
Invesco Ltd. COMMON 28,477 0.09% 13F
UBS GLOBAL ASSET MANAGEMENT AMERICAS INC NON US EQTY 27,500 0.08% 13F
METROPOLITAN LIFE INSURANCE CO/NY COM 26,881 0.08% 13F
MORGAN STANLEY COM 26,805 0.08% 13F
Numeric Investors LLC COMM 26,200 0.08% 13F
CITIGROUP INC COM 25,308 0.08% 13F
ING INVESTMENT MANAGEMENT CO COM 24,640 0.08% 13F
DEUTSCHE BANK AG\ COM 24,255 0.07% 13F
ProShare Advisors LLC COM 23,752 0.07% 13F
PARAMETRIC PORTFOLIO ASSOCIATES COMMON STOCK 23,743 0.07% 13F
CREDIT SUISSE AG/ COM 23,364 0.07% 13F
Eos Partners, L.P. COM 20,000 0.06% 13F
Eos Management, L.P. COM 20,000 0.06% 13F
EAGLE ASSET MANAGEMENT INC COM 19,055 0.06% 13F
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 18,660 0.06% 13F
SHELL ASSET MANAGEMENT CO COM 17,792 0.05% 13F
STEVENS CAPITAL MANAGEMENT LP COM 17,710 0.05% 13F
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO COM 16,500 0.05% 13F
MFC GLOBAL INVESTMENT MANAGEMENT (U.S.), LLC COM 14,939 0.05% 13F
Neuberger Berman Group LLC COMMON STOCK 13,260 0.04% 13F
IG INVESTMENT MANAGEMENT LTD COM 12,201 0.04% 13F
WELLS FARGO & CO/MN COM 10,076 0.03% 13F
PRINCIPAL FINANCIAL GROUP INC COM 9,935 0.03% 13F
Missouri Valley Partners, Inc. COM 9,370 0.03% 13F
PRUDENTIAL FINANCIAL INC COM 9,336 0.03% 13F
Manulife Asset Management (North America) Ltd COM 8,964 0.03% 13F
ZACKS INVESTMENT MANAGEMENT COM 8,767 0.03% 13F
Gargoyle Services L.L.C. COM 7,881 0.02% 13F
BANK OF AMERICA CORP /DE/ COM 7,811 0.02% 13F
JEFFERIES GROUP INC /DE/ COM 7,805 0.02% 13F
BlackRock Inc. COM 7,317 0.02% 13F
GENERAL MOTORS INVESTMENT MANAGEMENT CORP COMMON STOCK USD.01 7,292 0.02% 13F
SCHRODER INVESTMENT MANAGEMENT GROUP COM 7,200 0.02% 13F
Gotham Asset Management, LLC COM 7,016 0.02% 13F
KNIGHT CAPITAL GROUP, INC. COM 6,852 0.02% 13F
Iridian Asset Management COM 6,810 0.02% 13F
LEGAL & GENERAL GROUP PLC COM 6,800 0.02% 13F
NORDEA INVESTMENT MANAGEMENT AB 6,640 0.02% 13F
COMERICA BANK FOR 5,254 0.02% 13F
World Asset Management Inc COM 4,966 0.02% 13F
HBK INVESTMENTS L P COM 4,900 0.01% 13F
REGIONS FINANCIAL CORP FOR 4,700 0.01% 13F
CRAWFORD INVESTMENT COUNSEL INC COM 4,560 0.01% 13F
SG Americas Securities, LLC 4,539 0.01% 13F
SUNTRUST BANKS INC D COM 4,531 0.01% 13F
Wellington Shields Capital Management, LLC COM 4,500 0.01% 13F
Invictus RG Pte. Ltd. COM 4,294 0.01% 13F
CAPSTONE ASSET MANAGEMENT CO COM 4,044 0.01% 13F
CORNERCAP INVESTMENT COUNSEL INC 3,986 0.01% 13F
DEERE & CO COM 3,739 0.01% 13F
TEACHER RETIREMENT SYSTEM OF TEXAS COM 3,585 0.01% 13F
CAPITAL FUND MANAGEMENT S.A. 3,526 0.01% 13F
SEI TRUST CO COM 3,000 0.01% 13F
BRIDGEWAY CAPITAL MANAGEMENT INC COM 2,629 0.01% 13F
Mesirow Advanced Strategies, Inc. COM 1,110 0.00% 13F
FIRST MERCANTILE TRUST CO COMMON STOCK USD.01 1,055 0.00% 13F
PUTNAM INVESTMENT MANAGEMENT LLC 650 0.00% 13F
UBS AG COM 643 0.00% 13F
PNC FINANCIAL SERVICES GROUP INC COM 446 0.00% 13F
Bank of Kentucky, Inc. 401 0.00% 13F
Tower Research Capital LLC COM 400 0.00% 13F
SPRINGBOK CAPITAL MANAGEMENT, LLC COM 400 0.00% 13F
Old Mutual Global Index Trackers (Proprietary) LTD COM 400 0.00% 13F
HANSEATIC MANAGEMENT SERVICES INC COM 201 0.00% 13F
Creative Planning COM 71 0.00% 13F
PRIVATE TRUST CO NA EQUITY 31 0.00% 13F
WEDGE CAPITAL MANAGEMENT L L P/NC COMMON 0 0.00% 13F
AMERICAN CENTURY COMPANIES INC COM 0 0.00% 13F
LADENBURG THALMANN FINANCIAL SERVICES INC COM 0 0.00% 13F