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Sunday, November 29, 2009, 2:22AM ET - U.S. Markets Closed. Dow Down 1.48% Nasdaq Down 1.73%
Polypore International Inc. (PPO)On Nov 27: 11.61  Down 0.24 (2.03%)  
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Major HoldersGet Major Holders for:
BREAKDOWN
% of Shares Held by All Insider and 5% Owners: 52%
% of Shares Held by Institutional & Mutual Fund Owners: 48%
% of Float Held by Institutional & Mutual Fund Owners: 101%
Number of Institutions Holding Shares: 105

MAJOR DIRECT HOLDERS (FORMS 3 & 4)
HolderSharesReported
GRAFF MICHAELN/A29-May-08
BARR DAVIDN/A29-May-08
KRUSE KEVINN/A29-May-08
WARBURG PINCUS PRIVATE EQUITY VIII L P5,375,85429-May-08
WARBURG PINCUS INTERNATIONAL PARTNERS, L.P.5,375,85429-May-08


TOP INSTITUTIONAL HOLDERS
HolderShares% OutValue*Reported
LORD ABBETT & CO2,603,9575.87$33,617,08430-Sep-09
WELLS FARGO & COMPANY2,057,1204.63$26,557,41930-Sep-09
MORGAN STANLEY1,609,1093.62$20,773,59730-Sep-09
GOLDMAN SACHS GROUP INC1,288,0532.90$16,628,76430-Sep-09
Impax Asset Management Ltd.1,251,6802.82$16,159,18830-Sep-09
KALMAR INVESTMENTS INC.1,021,4812.30$13,187,31930-Sep-09
MASSACHUSETTS FINANCIAL SERVICES CO - OTHER970,2072.19$12,525,37230-Sep-09
Barclays Global Investors UK Holdings Ltd887,4522.00$11,457,00530-Sep-09
VANGUARD GROUP, INC. (THE)870,0251.96$11,232,02230-Sep-09
DIMENSIONAL FUND ADVISORS LP742,6381.67$9,587,45630-Sep-09

TOP MUTUAL FUND HOLDERS
HolderShares% OutValue*Reported
LORD ABBETT RESEARCH FUND, SMALL-CAP VALUE SERIES1,959,0584.41$22,274,48931-Aug-09
MORGAN STANLEY INST FD TR-U.S. SMALL CAP VALUE PORT478,2841.08$5,318,51830-Jun-09
Wells Fargo Advantage Small Cap Growth Fd445,3511.00$5,749,48130-Sep-09
MFS VARIABLE INSURANCE TRUST-MFS NEW DISCOVERY SERIES443,6101.00$4,932,94330-Jun-09
VAN KAMPEN SMALL CAP VALUE FUND421,761.95$4,689,98230-Jun-09
MFS NEW DISCOVERY FUND412,597.93$4,691,22731-Aug-09
EVERGREEN GROWTH FUND362,930.82$4,035,78130-Jun-09
ISHARES RUSSELL 2000 INDEX FD332,933.75$4,298,16530-Sep-09
VANGUARD SMALL-CAP INDEX FUND298,042.67$3,314,22730-Jun-09
Pioneer Growth Opportunities Fund283,600.64$3,153,63230-Jun-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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