OBERWEIS ASSET MANAGEMENT INC/ - MARINE PRODS CORP ownership

MARINE PRODS CORP's ticker is MPX and the CUSIP is 568427108. A total of 44 filers reported holding MARINE PRODS CORP in Q3 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
OBERWEIS ASSET MANAGEMENT INC/ ownership history of MARINE PRODS CORP
ValueSharesWeighting
Q2 2013$89,00011,1000.02%
Other shareholders
MARINE PRODS CORP shareholders Q3 2013
NameSharesValueWeighting ↓
Teton Advisors, Inc. 1,463,899$11,111,0001.03%
SCHWERIN BOYLE CAPITAL MANAGEMENT INC 149,210$1,133,0000.16%
GAMCO INVESTORS, INC. ET AL 2,305,761$17,501,0000.12%
SYNOVUS FINANCIAL CORP 225,573$1,712,0000.04%
SPECTRUM ADVISORY SERVICES INC 14,144$107,0000.04%
GABELLI FUNDS LLC 515,085$3,909,0000.02%
ZACKS INVESTMENT MANAGEMENT 51,347$390,0000.01%
DIMENSIONAL FUND ADVISORS LP 898,874$6,822,0000.00%
Geneos Wealth Management Inc. 3,000$22,0000.00%
Renaissance Technologies 77,500$588,0000.00%
View complete list of MARINE PRODS CORP shareholders