Ecofin

Ecofin as of Dec. 31, 2012

Portfolio Holdings for Ecofin

Ecofin holds 46 positions in its portfolio as reported in the December 2012 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
General Electric Company 11.9 $31M 1.5M 20.99
Williams Companies (WMB) 8.1 $21M 648k 32.74
Nextera Energy (NEE) 7.8 $20M 291k 69.19
Calpine Corporation 7.7 $20M 1.1M 18.13
Quanta Services (PWR) 5.4 $14M 514k 27.29
Tesla Motors (TSLA) 5.2 $14M 402k 33.87
NRG Energy (NRG) 4.6 $12M 520k 22.99
Oge Energy Corp (OGE) 4.1 $11M 190k 56.31
Northeast Utilities System 3.9 $10M 261k 39.08
Power-One 3.3 $8.5M 2.1M 4.11
Spectra Energy 3.2 $8.4M 308k 27.38
EQT Corporation (EQT) 3.0 $7.9M 135k 58.98
Kinder Morgan (KMI) 2.7 $7.0M 197k 35.33
EnerSys (ENS) 2.5 $6.6M 176k 37.63
NiSource (NI) 2.1 $5.4M 217k 24.89
Trina Solar 1.9 $4.9M 1.1M 4.34
CMS Energy Corporation (CMS) 1.7 $4.4M 180k 24.38
Westport Innovations 1.7 $4.4M 165k 26.71
Cheniere Energy (LNG) 1.6 $4.3M 227k 18.78
ESCO Technologies (ESE) 1.5 $3.9M 105k 37.41
Universal Display Corporation (OLED) 1.4 $3.7M 144k 25.62
Itron (ITRI) 1.4 $3.6M 81k 44.55
Polypore International 1.2 $3.2M 70k 46.50
Ppl Corp unit 99/99/9999 1.2 $3.1M 60k 52.32
Exelon Corporation (EXC) 1.2 $3.0M 101k 29.74
Edison International (EIX) 1.1 $2.9M 65k 45.18
Ppl Corporation 8.75% pfd cv 1.0 $2.7M 50k 53.74
Covanta Holding Corporation 1.0 $2.5M 136k 18.42
Badger Meter (BMI) 0.9 $2.4M 52k 47.40
First Solar (FSLR) 0.8 $2.1M 67k 30.86
Veeco Instruments (VECO) 0.8 $2.1M 70k 29.52
Duke Energy (DUK) 0.6 $1.5M 24k 63.80
MEMC Electronic Materials 0.5 $1.2M 377k 3.21
Gt Solar Int'l 0.4 $1.1M 377k 3.03
Fuel Systems Solutions 0.4 $1.1M 77k 14.70
American Electric Power Company (AEP) 0.4 $986k 23k 42.66
Ameren Corporation (AEE) 0.3 $857k 28k 30.72
Pepco Holdings 0.3 $693k 35k 19.60
Sunpower (SPWR) 0.2 $595k 106k 5.62
National-Oilwell Var 0.1 $374k 5.5k 68.39
Helmerich & Payne (HP) 0.1 $352k 6.3k 56.02
Cabot Oil & Gas Corporation (CTRA) 0.1 $313k 6.3k 49.73
Range Resources (RRC) 0.1 $278k 4.4k 62.81
Anadarko Petroleum Corporation 0.1 $277k 3.7k 74.44
ConocoPhillips (COP) 0.1 $230k 4.0k 57.88
Clean Energy Fuels (CLNE) 0.1 $176k 14k 12.47