Summit Global Management

Summit Global Management as of March 31, 2011

Portfolio Holdings for Summit Global Management

Summit Global Management holds 21 positions in its portfolio as reported in the March 2011 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
American Water Works (AWK) 10.5 $16M 582k 28.05
Companhia de Saneamento Basi (SBS) 10.1 $16M 268k 58.74
iShares Silver Trust (SLV) 9.8 $15M 413k 36.77
Veolia Environnement (VEOEY) 8.9 $14M 445k 31.17
Mueller Industries (MLI) 8.2 $13M 347k 36.62
ITT Corporation 8.0 $12M 207k 60.05
SPDR Gold Trust (GLD) 7.3 $11M 82k 139.86
Asa (ASA) 5.5 $8.5M 268k 31.70
California Water Service (CWT) 5.1 $8.0M 215k 37.17
Northwest Pipe Company (NWPX) 4.5 $6.9M 303k 22.93
Connecticut Water Service 4.1 $6.4M 242k 26.35
CONSOLIDATED WATER CO Inc Com Stk (CWCO) 4.0 $6.2M 569k 10.90
Duoyuan Global Water 3.9 $6.0M 993k 6.03
iShares Gold Trust 3.2 $5.0M 360k 14.02
SJW (SJW) 2.6 $4.0M 174k 23.15
Artesian Resources Corporation (ARTNA) 2.0 $3.1M 159k 19.49
Mueller Water Products (MWA) 1.3 $2.1M 458k 4.48
Suez Enviornnement Sa 0.4 $567k 55k 10.35
Pennichuck Corporation (PNNW) 0.2 $378k 13k 28.48
PowerShares Global Water Portfolio 0.2 $362k 18k 20.46
Eastern American Natural Gas Trust 0.2 $249k 11k 23.38