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Rambus Inc. (RMBS)

-NasdaqGS

7.97 Down 0.03(0.38%) May 17, 4:00PM EDT

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Major HoldersGet Major Holders for:
Breakdown
% of Shares Held by All Insider and 5% Owners:7%
% of Shares Held by Institutional & Mutual Fund Owners:46%
% of Float Held by Institutional & Mutual Fund Owners:50%
Number of Institutions Holding Shares:117

Major Direct Holders (Forms 3 & 4)
HolderSharesReported
FARMWALD MIKE2,394,8492012-09-30
HOROWITZ MARKN/A2011-10-31
HUGHES HAROLD228,3072013-04-24
RISHI SATISH144,3632013-04-30
SOFAER ABRAHAM D102,5262012-12-30
Top Institutional Holders
HolderShares% OutValue*Reported
Primecap Management Company8,807,0227.8949,671,6042013-02-28
Vanguard Group, Inc. (The)5,551,3574.9731,143,1122013-03-31
BlackRock Institutional Trust Company, N.A.3,118,0392.7917,492,1982013-03-31
BlackRock Fund Advisors2,622,4292.3514,711,8262013-03-31
FMR LLC14,144,30012.6768,882,7412012-12-31
State Street Corporation2,081,1941.8611,675,4982013-03-31
Neuberger Berman Group, LLC1,611,1261.449,038,4162013-03-31
Northern Trust Corporation1,515,4571.368,501,7132013-03-31
Millennium Management LLC1,238,2711.116,030,3792012-12-31
Teachers Advisors, Inc.1,062,5440.955,960,8712013-03-31

Top Mutual Fund Holders
HolderShares% OutValue*Reported
Vanguard Horizon Fund-Capital Opportunity Portfolio4,400,0003.9421,428,0002012-12-31
Fidelity Growth Company Fund11,457,40010.2664,276,0142013-03-31
Vanguard/Primecap Fund2,000,0001.799,740,0002012-12-31
iShares Russell 2000 Index Fund1,770,2101.599,930,8782013-03-31
Vanguard Small-Cap Index Fund1,651,0401.488,040,5642012-12-31
Fidelity Advisor Growth Opportunities Fund1,441,1001.298,084,5712013-03-31
Vanguard Total Stock Market Index Fund1,302,7231.176,344,2612012-12-31
Vanguard Small-Cap Growth Index Fund1,164,2761.045,670,0242012-12-31
Vanguard Extended Market Index Fund937,3810.844,565,0452012-12-31
TIAA-CREF Funds-Small-Cap Equity Fund896,6170.804,895,5282013-01-31

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Value shown is computed using the security's price on the report date given.

Currency in USD.