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Notable Holders of Seagate Technology (STX)

  |   Expand Research on STX   |   * Does Not Fully Represent All Holders
Fund Title Shares % Owned Source
Fidelity Investments SHS 43,058,805 10.01% 13F
Clearbridge Advisors, LLC SHS 24,285,607 5.65% 13F
LSV ASSET MANAGEMENT SHS 14,645,370 3.41% 13F
Greenlight Capital SHS 14,448,973 3.36% 13F
VANGUARD GROUP INC SHS 14,171,472 3.30% 13F
BLACKROCK ADVISORS LLC SHS 10,131,559 2.36% 13F
Iridian Asset Management COM 9,891,220 2.30% 13F
RBS Partners SHS 9,729,218 2.26% 13F
Owl Creek SHS 9,596,300 2.23% 13F
Highfields Capital COM 7,721,295 1.80% 13F
BlackRock Institutional Trust Company, N.A. SHS 6,768,109 1.57% 13F
BlackRock Group LTD SHS 4,550,647 1.06% 13F
Goldman Sachs Asset Management, L.P. CMN 4,361,182 1.01% 13F
STATE STREET CORP COMMON STOCK 4,161,155 0.97% 13F
Brandywine Global Investment Management, LLC SHS 4,060,001 0.94% 13F
IVORY INVESTMENT MANAGEMENT. L.P. SHS 3,886,075 0.90% 13F
MORGAN STANLEY COM 3,781,440 0.88% 13F
Citadel CMN 3,539,016 0.82% 13F
BlackRock Investment Management, LLC SHS 3,527,552 0.82% 13F
SUNTRUST BANKS INC 3,262,044 0.76% 13F
ALGER FRED MANAGEMENT INC COMMON 2,961,314 0.69% 13F
OPPENHEIMER FUNDS INC COM 2,721,710 0.63% 13F
BHR Capital, LLC SHS 2,497,016 0.58% 13F
DISCIPLINED GROWTH INVESTORS INC /MN COM 2,359,546 0.55% 13F
LMM LLC /MD/ SHS 2,300,980 0.54% 13F
CITIGROUP INC SHS 2,241,962 0.52% 13F
TIAA CREF INVESTMENT MANAGEMENT LLC SHS 2,084,478 0.48% 13F
AMERIPRISE FINANCIAL INC COM 2,060,586 0.48% 13F
SCHRODER INVESTMENT MANAGEMENT GROUP COM 1,853,002 0.43% 13F
Invesco Ltd. COMMON 1,699,140 0.40% 13F
PRICE T ROWE ASSOCIATES INC /MD/ COMM STK 1,629,800 0.38% 13F
DEUTSCHE BANK AG\ SHS 1,612,318 0.37% 13F
First Eagle Investment Management, LLC SHS 1,571,610 0.37% 13F
Litespeed Management LLC COMMON 1,538,000 0.36% 13F
CREDIT SUISSE AG/ (PUT) SHS 1,519,500 0.35% 13F
TCW GROUP INC SHS 1,516,024 0.35% 13F
NORTHERN TRUST CORP COM 1,494,603 0.35% 13F
ARROWSTREET CAPITAL LIMITED PARTNERSHIP SHS 1,470,813 0.34% 13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM * SEAGATE TECHNOLOGY 1,442,500 0.34% 13F
GEODE CAPITAL MANAGEMENT LLC SHS 1,289,940 0.30% 13F
Carlson Capital, L.P. SHS 1,260,100 0.29% 13F
NEEDHAM INVESTMENT MANAGEMENT LLC SHS 1,260,000 0.29% 13F
BMO FINANCIAL CORP SHS 1,181,631 0.27% 13F
Harvest Capital Strategies LLC SHS 1,158,500 0.27% 13F
RUSSELL FRANK CO/ COMMON STOCKS 1,139,222 0.26% 13F
BRANDES INVESTMENT PARTNERS, LP SHS 1,055,600 0.25% 13F
KINGDON CAPITAL MANAGEMENT LLC SHS 1,000,000 0.23% 13F
Mitsubishi UFJ Trust & Banking Corp COM 967,250 0.22% 13F
TEACHERS ADVISORS INC SHS 941,478 0.22% 13F
UBS GLOBAL ASSET MANAGEMENT AMERICAS INC EQTY US OTC 939,828 0.22% 13F
SENTINEL ASSET MANAGEMENT, INC. COM 939,000 0.22% 13F
BARCLAYS PLC COM 907,295 0.21% 13F
DIMENSIONAL FUND ADVISORS LP CLA 796,053 0.19% 13F
PEAK6 Investments, L.P. SHS 785,191 0.18% 13F
BlackRock Inc. SHS 755,957 0.18% 13F
Korea Investment CORP SHS 716,300 0.17% 13F
Harvey Partners, LLC SHS 700,000 0.16% 13F
CHUBB CORP COM 700,000 0.16% 13F
Serengeti Asset Management LP (CALL) SHS 700,000 0.16% 13F
PARAMETRIC PORTFOLIO ASSOCIATES Common Stock 641,023 0.15% 13F
BlackRock Japan Co. Ltd SHS 615,373 0.14% 13F
7x7 Asset Management LLC SHS 586,439 0.14% 13F
JPMORGAN CHASE & CO COMMON 566,289 0.13% 13F
Magnetar Financial LLC SHS 564,812 0.13% 13F
STATE OF WISCONSIN INVESTMENT BOARD SHS 536,200 0.12% 13F
HIGHLAND CAPITAL MANAGEMENT LP SHS 535,255 0.12% 13F
RAMSEY ASSET MANAGEMENT SHS 533,136 0.12% 13F
SCHWAB CHARLES INVESTMENT MANAGEMENT INC SHS 516,986 0.12% 13F
Sursum Capital Management, LP SHS 500,000 0.12% 13F
BlackRock Fund Advisors SHS 495,583 0.12% 13F
ING INVESTMENT MANAGEMENT CO SHS 492,722 0.11% 13F
SLS MANAGEMENT LLC SHS 486,545 0.11% 13F
PGGM Investments SHS 484,190 0.11% 13F
Edoma Partners LLP SHS 453,400 0.11% 13F
LEUTHOLD WEEDEN CAPITAL MANAGEMENT SHS 423,172 0.10% 13F
OXFORD ASSET MANAGEMENT SHS 400,165 0.09% 13F
SG Americas Securities, LLC 391,405 0.09% 13F
ROYAL BANK OF CANADA \ SHS 388,377 0.09% 13F
ALLIANZ GLOBAL INVESTORS OF AMERICA L P SHS 383,100 0.09% 13F
SCOGGIN LLC SHS 378,000 0.09% 13F
SPARK LP /DE SHS 367,700 0.09% 13F
KBC Group NV SHS 316,925 0.07% 13F
LEVIN CAPITAL STRATEGIES, L.P. SHS 308,514 0.07% 13F
Weiss Multi-Strategy Advisers LLC COM 300,000 0.07% 13F
Robeco Institutional Asset Management B.V. SHS 285,500 0.07% 13F
OAK ASSOCIATES LTD /OH/ COM 275,240 0.06% 13F
GUGGENHEIM CAPITAL LLC SHS 271,578 0.06% 13F
Walleye Trading LLC (CALL) SHS 263,600 0.06% 13F
JEFFERIES GROUP INC /DE/ (PUT) SHS 230,000 0.05% 13F
Grantham, Mayo, Van Otterloo & Co. LLC SHS 226,900 0.05% 13F
PARNASSUS INVESTMENTS /CA COMMON STOCK 225,000 0.05% 13F
Timber Hill LLC (CALL) CALL 215,600 0.05% 13F
WELLS FARGO & CO/MN FOREIGN STOCKS 214,396 0.05% 13F
Spot Trading L.L.C (PUT) SHS 210,500 0.05% 13F
CUMBERLAND ASSOCIATES LLC COMMON STOCK 195,000 0.05% 13F
CREDIT AGRICOLE S A SHS 176,774 0.04% 13F
BRIGHTFIELD CAPITAL MANAGEMENT LLC COMMON STOCK 170,000 0.04% 13F
SAC Capital COMMON 138,290 0.03% 13F
MACQUARIE GROUP LTD COMMON STOCK 131,650 0.03% 13F
DIAM Co., Ltd. COM 123,284 0.03% 13F
WESTCLIFF CAPITAL MANAGEMENT LLC/CA COM 117,366 0.03% 13F
Employees Retirement System of Texas SHS 113,000 0.03% 13F
ZACKS INVESTMENT MANAGEMENT SHS 112,808 0.03% 13F
NOMURA ASSET MANAGEMENT CO LTD 110,785 0.03% 13F
KNIGHT CAPITAL GROUP, INC. (PUT) PUT 108,200 0.03% 13F
RAYMOND JAMES & ASSOCIATES SHS 107,659 0.03% 13F
UNIONBANCAL CORP SHS 101,790 0.02% 13F
Arbiter Partners QP, LP (CALL) 100,000 0.02% 13F
Fort Hoosac Management, LLC (CALL) 100,000 0.02% 13F
ARBITER PARTNERS LP (CALL) 96,231 0.02% 13F
MESSNER & SMITH THEME VALUE INVESTMENT MANAGEMENT LTD /CA/ COM 95,013 0.02% 13F
FIRST TRUST ADVISORS LP SHS 93,300 0.02% 13F
Bascom Hill Partners, LLC COM 81,600 0.02% 13F
MILLENNIUM MANAGEMENT LLC (PUT) SHS 78,600 0.02% 13F
MOUNT VERNON ASSOCIATES INC /MD/ COM 78,522 0.02% 13F
CAISSE DE DEPOT ET PLACEMENT DU QUEBEC COMMON 73,600 0.02% 13F
JANUS CAPITAL MANAGEMENT LLC COM 72,984 0.02% 13F
COMERICA BANK FOR 71,992 0.02% 13F
GAM Holding Ltd. 70,000 0.02% 13F
DAI ICHI LIFE INSURANCE CO., LTD. SHS 68,767 0.02% 13F
Tinicum Lantern II, LLC SHS 66,540 0.02% 13F
JACOBS LEVY EQUITY MANAGEMENT INC SHS 62,900 0.01% 13F
CURIAN CAPITAL LLC COM 58,332 0.01% 13F
GOLDEN CAPITAL MANAGEMENT LLC 58,275 0.01% 13F
WENTWORTH HAUSER & VIOLICH SHS 55,230 0.01% 13F
Janney Montgomery Scott LLC COMMON STOCK 55,094 0.01% 13F
AMERICAN INTERNATIONAL GROUP INC COM 54,642 0.01% 13F
COMMONWEALTH BANK OF AUSTRALIA SHS 54,380 0.01% 13F
World Asset Management Inc COM 54,028 0.01% 13F
UNITED SERVICES AUTOMOBILE ASSOCIATION FOREIGN STK 53,326 0.01% 13F
O'SHAUGHNESSY ASSET MANAGEMENT, LLC COMMON 50,951 0.01% 13F
BALYASNY ASSET MANAGEMENT LLC COMMON STOCK 50,000 0.01% 13F
DEERE & CO SHS 49,811 0.01% 13F
FIRST MERCANTILE TRUST CO COMMON STOCK USD.00001 49,783 0.01% 13F
SYMPHONY ASSET MANAGEMENT LLC COM 48,870 0.01% 13F
GRT CAPITAL PARTNERS LLC SHS 44,000 0.01% 13F
GSA CAPITAL PARTNERS LLP SHS 43,050 0.01% 13F