Notable Holders of Aetna Inc (AET)

  |   Expand Research on AET   |   * Does Not Fully Represent All Holders
Fund Title Shares % Owned Source
BlackRock Institutional Trust Company, N.A. COM 9,618,392 2.69% 13F
BLACKROCK ADVISORS LLC COM 6,876,945 1.92% 13F
BlackRock Fund Advisors COM 5,709,427 1.60% 13F
JANUS CAPITAL MANAGEMENT LLC COM 4,429,861 1.24% 13F
BlackRock Group LTD COM 4,161,185 1.16% 13F
PUTNAM INVESTMENT MANAGEMENT LLC 3,569,946 1.00% 13F
BlackRock Investment Management, LLC COM 2,940,343 0.82% 13F
State of New Jersey Common Pension Fund A COM 1,115,120 0.31% 13F
UBS AG COM 696,673 0.19% 13F
Winton Capital Management Ltd COM 625,509 0.18% 13F
SeaStone Partners, L.P. COM 572,476 0.16% 13F
MANAGED ACCOUNT ADVISORS LLC COM 567,301 0.16% 13F
ABERDEEN ASSET MANAGEMENT PLC/UK COM 543,453 0.15% 13F
RUSSELL FRANK CO/ Common Stocks 470,240 0.13% 13F
BlackRock Japan Co. Ltd COM 456,466 0.13% 13F
NORTHERN TRUST CO OF CONNECTICUT COM 456,296 0.13% 13F
Old Mutual Capital Inc COM 390,000 0.11% 13F
Emerald Acquisition Ltd. Common Stocks 374,589 0.10% 13F
Kleinwort Benson Investors Dublin Ltd COM 340,254 0.10% 13F
RHJ International SA COM 319,236 0.09% 13F
Standard Life Investments LTD Common StockUSD.01 266,438 0.07% 13F
VIRGINIA RETIREMENT SYSTEM COM 232,856 0.07% 13F
IG INVESTMENT MANAGEMENT LTD COM 231,000 0.06% 13F
Five Oceans Asset Management LTD COM 213,224 0.06% 13F
GLG INC. COM 208,693 0.06% 13F
COHEN & STEERS CAPITAL MANAGEMENT INC COM 200,000 0.06% 13F
ASCEND CAPITAL LLC COM 179,300 0.05% 13F
Lingohr & Partner North America. Inc. CS 176,922 0.05% 13F
ING INVESTMENT MANAGEMENT CO COM 170,801 0.05% 13F
MFC GLOBAL INVESTMENT MANAGEMENT (U.S.), LLC COM 170,534 0.05% 13F
DECADE CAPITAL MANAGEMENT LLC COM 167,479 0.05% 13F
WEISS GEORGE A COM 156,801 0.04% 13F
EverPoint Asset Management, LLC COM 141,000 0.04% 13F
BATTERYMARCH FINANCIAL MANAGEMENT INC COM 139,492 0.04% 13F
Fjarde AP-fonden (The Fourth Swedish National Pensionfund) COM 131,728 0.04% 13F
DIAM International Ltd. COM 127,821 0.04% 13F
DELTA LLOYD NV COM 121,701 0.03% 13F
F&C Asset Management plc COMMON STOCK 119,885 0.03% 13F
Manulife Asset Management (North America) Ltd COM 105,504 0.03% 13F
KNIGHT CAPITAL GROUP, INC. (PUT) PUT 99,700 0.03% 13F
BMO FINANCIAL CORP (CALL) COM 99,000 0.03% 13F
HABER TRILIX ADVISORS, LP COM 94,946 0.03% 13F
NETWORK FINANCIAL PRINTING INC COM 91,133 0.03% 13F
Placemark Investments, Inc. COM 89,620 0.03% 13F
1346049 ONTARIO LTD COM 88,625 0.02% 13F
SEI TRUST CO COM 86,576 0.02% 13F
Delta Lloyd Asset Management N.V. COM 81,529 0.02% 13F
ICC CAPITAL MANAGEMENT INC/ COM 76,315 0.02% 13F
AHL Partners LLP COM 73,455 0.02% 13F
CATAPULT CAPITAL MANAGEMENT LLC COM 72,877 0.02% 13F
MADISON SQUARE INVESTORS LLC. COM 69,319 0.02% 13F
Hurley Capital, LLC COM 65,018 0.02% 13F
EULAV ASSET MANAGEMENT, LLC COM 60,000 0.02% 13F
Spot Trading L.L.C (PUT) COM 54,500 0.02% 13F
Bellevue Asset Management AG COM 53,000 0.01% 13F
FNY Partners Fund LP COM 50,340 0.01% 13F
EXXONMOBIL INVESTMENT MANAGEMENT INC /TX COM 50,052 0.01% 13F
VTL Associates, LLC COM 47,802 0.01% 13F
SIGNET MANAGEMENT USA, LLC COM 45,886 0.01% 13F
Commonwealth Equity Services, Inc COM 44,610 0.01% 13F
Adamant Biomedical Investments AG COM 44,000 0.01% 13F
Vantage Investment Advisors, LLC COM 42,420 0.01% 13F
CAPSTONE ASSET MANAGEMENT CO COM 38,866 0.01% 13F
GW CAPITAL MANAGEMENT LLC COMMON STOCK 38,565 0.01% 13F