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Wednesday, November 25, 2009, 6:31PM ET - U.S. Markets Closed. Dow Up 0.29% Nasdaq Up 0.32%
Stamps.com Inc. (STMP)At 4:00PM ET: 9.19  Down 0.06 (0.65%)  
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HereMajor Holders
Financials

Major HoldersGet Major Holders for:
BREAKDOWN
% of Shares Held by All Insider and 5% Owners: 26%
% of Shares Held by Institutional & Mutual Fund Owners: 74%
% of Float Held by Institutional & Mutual Fund Owners: 100%
Number of Institutions Holding Shares: 99

MAJOR DIRECT HOLDERS (FORMS 3 & 4)
HolderSharesReported
MILLER LLOYD I III350,40329-Feb-08
DOUGLAS KEVIN555,59123-Nov-09
WEISBERG SETH54,28031-Jul-09
MCBRIDE KENNETH THOMAS52,01629-Oct-09
BORTNAK JAMES27,85631-Jul-09


TOP INSTITUTIONAL HOLDERS
HolderShares% OutValue*Reported
RENAISSANCE TECHNOLOGIES, LLC1,270,8008.05$11,754,90030-Sep-09
WELLINGTON MANAGEMENT COMPANY, LLP985,9776.25$9,120,28730-Sep-09
BARES CAPITAL MANAGEMENT INC977,3236.19$9,040,23730-Sep-09
Barclays Global Investors UK Holdings Ltd714,6274.53$6,610,29930-Sep-09
DISCIPLINED GROWTH INVESTORS, INC.682,5824.33$6,313,88330-Sep-09
VANGUARD GROUP, INC. (THE)654,6614.15$6,055,61430-Sep-09
DIMENSIONAL FUND ADVISORS LP450,8132.86$4,170,02030-Sep-09
PNC FINANCIAL SERVICES GROUP, INC.446,6102.83$4,131,14230-Sep-09
Sarbit Advisory Service, Inc.366,0392.32$3,385,86030-Sep-09
PUTNAM INVESTMENT MANAGEMENT, LLC345,2412.19$3,193,47930-Sep-09

TOP MUTUAL FUND HOLDERS
HolderShares% OutValue*Reported
VANGUARD SMALL-CAP INDEX FUND176,7991.12$1,499,25530-Jun-09
DFA U.S. MICRO CAP SERIES164,6281.04$1,540,91830-Apr-09
VANGUARD TOTAL STOCK MARKET INDEX FUND163,4661.04$1,386,19130-Jun-09
ISHARES S&P SMALLCAP 600 INDEX FD155,295.98$1,559,16131-Oct-09
Gamco Westwood Mighty Mites Fd130,000.82$1,202,50030-Sep-09
PUTNAM VARIABLE TRUST-SMALL CAP VALUE FUND129,100.82$1,094,76830-Jun-09
VANGUARD EXTENDED MARKET INDEX FUND124,239.79$1,053,54630-Jun-09
ISHARES RUSSELL 2000 INDEX FD121,370.77$1,122,67230-Sep-09
VANGUARD SMALL-CAP GROWTH INDEX FUND111,182.70$942,82330-Jun-09
GABELLI SMALL CAP GROWTH FUND97,502.62$901,89330-Sep-09

View Transactions for Insiders & Institutional Holders
* Value shown is computed using the security's price on the report date given.


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