The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
3M CO COM 88579Y101 9,950 60,000 SH   DFND 1 2 60,000 0 0
ABBOTT LABS COM 002824100 5,418 118,572 SH   DFND 1 2 118,572 0 0
ABENGOA YIELD PLC ORD SHS G00349103 3,801 140,000 SH   DFND 1 2 140,000 0 0
ACTAVIS PLC SHS G0083B108 8,235 31,725 SH   DFND 1 2 31,725 0 0
AECOM TECHNOLOGY CORP DELAWA COM 00766T100 6,591 214,189 SH   DFND 1 2 214,189 0 0
AGCO CORP COM 001084102 2,344 51,284 SH   DFND 1 2 51,284 0 0
AGILENT TECHNOLOGIES INC COM 00846U101 23,323 563,754 SH   DFND 1 2 563,754 0 0
AIR PRODS & CHEMS INC COM 009158106 5,565 38,000 SH   DFND 1 2 38,000 0 0
ALCOA INC COM 013817101 5,548 350,000 SH   DFND 1 2 350,000 0 0
ALLEGHENY TECHNOLOGIES INC COM 01741R102 2,619 75,000 SH   DFND 1 2 75,000 0 0
ALLSTATE CORP COM 020002101 3,192 45,000 SH   DFND 1 2 45,000 0 0
AMERICAN STS WTR CO COM 029899101 4,061 106,921 SH   DFND 1 2 106,921 0 0
AMERICAN VANGUARD CORP COM 030371108 2,332 203,000 SH   DFND 1 2 203,000 0 0
AMERICAN WTR WKS CO INC NEW COM 030420103 42,698 786,631 SH   DFND 1 2 786,631 0 0
AMGEN INC COM 031162100 6,425 40,000 SH   DFND 1 2 40,000 0 0
ANSYS INC COM 03662Q105 787 9,500 SH   DFND 1 2 9,500 0 0
AQUA AMERICA INC COM 03836W103 23,157 847,324 SH   DFND 1 2 847,324 0 0
ARCHER DANIELS MIDLAND CO COM 039483102 4,099 77,500 SH   DFND 1 2 77,500 0 0
AUTODESK INC COM 052769106 405 6,700 SH   DFND 1 2 6,700 0 0
BOULDER BRANDS INC COM 101405108 8,995 793,250 SH   DFND 1 2 793,250 0 0
BUNGE LIMITED COM G16962105 4,375 47,500 SH   DFND 1 2 47,500 0 0
CALGON CARBON CORP COM 129603106 12,118 583,740 SH   DFND 1 2 583,740 0 0
CALIFORNIA WTR SVC GROUP COM 130788102 7,816 310,517 SH   DFND 1 2 310,517 0 0
CANADIAN SOLAR INC COM 136635109 13,849 585,600 SH   DFND 1 2 585,600 0 0
CATERPILLAR INC DEL COM 149123101 3,009 32,500 SH   DFND 1 2 32,500 0 0
CELANESE CORP DEL COM SER A 150870103 5,149 85,200 SH   DFND 1 2 85,200 0 0
CF INDS HLDGS INC COM 125269100 4,839 17,691 SH   DFND 1 2 17,691 0 0
CHUBB CORP COM 171232101 7,721 74,016 SH   DFND 1 2 74,016 0 0
CISCO SYS INC COM 17275R102 9,475 334,100 SH   DFND 1 2 334,100 0 0
CLEAN ENERGY FUELS CORP COM 184499101 336 67,000 SH   DFND 1 2 67,000 0 0
COCA COLA CO COM 191216100 4,041 94,500 SH   DFND 1 2 94,500 0 0
COLGATE PALMOLIVE CO COM 194162103 1,492 21,300 SH   DFND 1 2 21,300 0 0
CONAGRA FOODS INC COM 205887102 6,258 170,000 SH   DFND 1 2 170,000 0 0
CONSOLIDATED WATER CO INC ORD G23773107 3,852 360,666 SH   DFND 1 2 360,666 0 0
CONTROL4 CORP COM 21240D107 4,227 277,000 SH   DFND 1 2 277,000 0 0
CORNING INC COM 219350105 7,653 330,000 SH   DFND 1 2 330,000 0 0
COTT CORP QUE COM 22163N106 813 117,818 SH   DFND 1 2 117,818 0 0
CVS HEALTH CORP COM 126650100 4,899 50,231 SH   DFND 1 2 50,231 0 0
CYTEC INDS INC COM 232820100 5,974 128,000 SH   DFND 1 2 128,000 0 0
DANAHER CORP DEL COM 235851102 58,425 677,475 SH   DFND 1 2 677,475 0 0
DAVITA HEALTHCARE PARTNERS I COM 23918K108 5,941 78,166 SH   DFND 1 2 78,166 0 0
DEAN FOODS CO NEW COM NEW 242370203 8,659 447,239 SH   DFND 1 2 447,239 0 0
DECKERS OUTDOOR CORP COM 243537107 8,038 87,500 SH   DFND 1 2 87,500 0 0
DEERE & CO COM 244199105 3,256 36,400 SH   DFND 1 2 36,400 0 0
DICKS SPORTING GOODS INC COM 253393102 5,668 113,148 SH   DFND 1 2 113,148 0 0
DISCOVER FINL SVCS COM 254709108 3,634 54,800 SH   DFND 1 2 54,800 0 0
DOLLAR GEN CORP NEW COM 256677105 8,799 123,750 SH   DFND 1 2 123,750 0 0
DOLLAR TREE INC COM 256746108 14,559 205,933 SH   DFND 1 2 205,933 0 0
DU PONT E I DE NEMOURS & CO COM 263534109 5,967 80,000 SH   DFND 1 2 80,000 0 0
EMERSON ELEC CO COM 291011104 5,446 87,321 SH   DFND 1 2 87,321 0 0
ENERNOC INC COM 292764107 3,140 200,799 SH   DFND 1 2 200,799 0 0
ENERSYS COM 29275Y102 3,351 54,200 SH   DFND 1 2 54,200 0 0
ENPHASE ENERGY INC COM 29355A107 5,129 364,000 SH   DFND 1 2 364,000 0 0
EXPRESS SCRIPTS HLDG CO COM 30219G108 5,145 60,000 SH   DFND 1 2 60,000 0 0
F M C CORP COM NEW 302491303 11,956 207,750 SH   DFND 1 2 207,750 0 0
F5 NETWORKS INC COM 315616102 1,500 11,300 SH   DFND 1 2 11,300 0 0
FAIRCHILD SEMICONDUCTOR INTL COM 303726103 10,114 590,400 SH   DFND 1 2 590,400 0 0
FEI CO COM 30241L109 3,686 40,000 SH   DFND 1 2 40,000 0 0
FINISH LINE INC CL A 317923100 6,535 269,481 SH   DFND 1 2 269,481 0 0
FLOWSERVE CORP COM 34354P105 17,147 284,267 SH   DFND 1 2 284,267 0 0
FLUOR CORP NEW COM 343412102 1,768 29,000 SH   DFND 1 2 29,000 0 0
FOOT LOCKER INC COM 344849104 8,395 148,986 SH   DFND 1 2 148,986 0 0
FOSSIL GROUP INC COM 34988V106 10,464 93,900 SH   DFND 1 2 93,900 0 0
FRANKLIN RES INC COM 354613101 2,306 41,160 SH   DFND 1 2 41,160 0 0
FRESH MKT INC COM 35804H106 5,248 126,895 SH   DFND 1 2 126,895 0 0
FUELCELL ENERGY INC COM 35952H106 2,862 1,800,000 SH   DFND 1 2 1,800,000 0 0
GENERAL MLS INC COM 370334104 6,466 118,964 SH   DFND 1 2 118,964 0 0
GNC HLDGS INC COM CL A 36191G107 9,028 192,570 SH   DFND 1 2 192,570 0 0
HAIN CELESTIAL GROUP INC COM 405217100 1,656 28,034 SH   DFND 1 2 28,034 0 0
HARTFORD FINL SVCS GROUP INC COM 416515104 8,911 210,800 SH   DFND 1 2 210,800 0 0
HEXCEL CORP NEW COM 428291108 18,799 446,750 SH   DFND 1 2 446,750 0 0
HONEYWELL INTL INC COM 438516106 5,640 56,000 SH   DFND 1 2 56,000 0 0
HUMANA INC COM 444859102 1,633 11,200 SH   DFND 1 2 11,200 0 0
HYDROGENICS CORP NEW COM NEW 448883207 2,159 161,000 SH   DFND 1 2 161,000 0 0
IDEX CORP COM 45167R104 13,253 169,196 SH   DFND 1 2 169,196 0 0
ILLINOIS TOOL WKS INC COM 452308109 3,030 31,539 SH   DFND 1 2 31,539 0 0
INGREDION INC COM 457187102 2,598 30,250 SH   DFND 1 2 30,250 0 0
INNOPHOS HOLDINGS INC COM 45774N108 2,399 40,341 SH   DFND 1 2 40,341 0 0
INTEL CORP COM 458140100 919 25,000 SH   DFND 1 2 25,000 0 0
INTERNATIONAL BUSINESS MACHS COM 459200101 5,737 35,847 SH   DFND 1 2 35,847 0 0
INTERNATIONAL FLAVORS&FRAGRA COM 459506101 5,988 58,160 SH   DFND 1 2 58,160 0 0
IPG PHOTONICS CORP COM 44980X109 19,777 260,700 SH   DFND 1 2 260,700 0 0
IXYS CORP COM 46600W106 678 54,000 SH   DFND 1 2 54,000 0 0
JOHNSON & JOHNSON COM 478160104 5,078 48,200 SH   DFND 1 2 48,200 0 0
KELLOGG CO COM 487836108 6,736 101,115 SH   DFND 1 2 101,115 0 0
KEURIG GREEN MTN INC COM 49271M100 7,704 57,750 SH   DFND 1 2 57,750 0 0
KRAFT FOODS GROUP INC COM 50076Q106 1,915 30,150 SH   DFND 1 2 30,150 0 0
L BRANDS INC COM 501797104 8,380 97,326 SH   DFND 1 2 97,326 0 0
LIFE TIME FITNESS INC COM 53217R207 3,412 60,181 SH   DFND 1 2 60,181 0 0
LULULEMON ATHLETICA INC COM 550021109 8,103 145,348 SH   DFND 1 2 145,348 0 0
LUXFER HLDGS PLC SPONSORED ADR 550678106 3,028 200,000 SH   DFND 1 2 200,000 0 0
MASTERCARD INC CL A 57636Q104 4,933 56,720 SH   DFND 1 2 56,720 0 0
MATERION CORP COM 576690101 3,725 105,000 SH   DFND 1 2 105,000 0 0
MEAD JOHNSON NUTRITION CO COM 582839106 11,378 112,129 SH   DFND 1 2 112,129 0 0
MEDTRONIC INC COM 585055106 4,750 65,000 SH   DFND 1 2 65,000 0 0
MERCK & CO INC NEW COM 58933Y105 5,962 103,411 SH   DFND 1 2 103,411 0 0
METTLER TOLEDO INTERNATIONAL COM 592688105 4,429 14,500 SH   DFND 1 2 14,500 0 0
MICROSOFT CORP COM 594918104 11,680 248,400 SH   DFND 1 2 248,400 0 0
MONOLITHIC PWR SYS INC COM 609839105 8,144 163,500 SH   DFND 1 2 163,500 0 0
MONSTER BEVERAGE CORP COM 611740101 5,027 45,876 SH   DFND 1 2 45,876 0 0
MOSAIC CO NEW COM 61945C103 8,920 193,400 SH   DFND 1 2 193,400 0 0
MTS SYS CORP COM 553777103 3,557 47,000 SH   DFND 1 2 47,000 0 0
MYLAN INC COM 628530107 8,069 141,707 SH   DFND 1 2 141,707 0 0
NATIONAL OILWELL VARCO INC COM 637071101 3,584 54,100 SH   DFND 1 2 54,100 0 0
NEW JERSEY RES COM 646025106 7,852 126,500 SH   DFND 1 2 126,500 0 0
NIKE INC CL B 654106103 5,328 55,000 SH   DFND 1 2 55,000 0 0
NU SKIN ENTERPRISES INC CL A 67018T105 805 18,169 SH   DFND 1 2 18,169 0 0
OCCIDENTAL PETE CORP DEL COM 674599105 3,191 39,200 SH   DFND 1 2 39,200 0 0
ORACLE CORP COM 68389X105 6,701 147,800 SH   DFND 1 2 147,800 0 0
PALL CORP COM 696429307 12,462 121,960 SH   DFND 1 2 121,960 0 0
PARKER HANNIFIN CORP COM 701094104 11,546 88,594 SH   DFND 1 2 88,594 0 0
PENTAIR PLC SHS G7S00T104 20,959 312,216 SH   DFND 1 2 312,216 0 0
PEPSICO INC COM 713448108 7,120 74,200 SH   DFND 1 2 74,200 0 0
PERKINELMER INC COM 714046109 28,426 644,873 SH   DFND 1 2 644,873 0 0
PFIZER INC COM 717081103 10,402 331,500 SH   DFND 1 2 331,500 0 0
PIEDMONT NAT GAS INC COM 720186105 2,676 67,000 SH   DFND 1 2 67,000 0 0
PNC FINL SVCS GROUP INC COM 693475105 8,623 93,300 SH   DFND 1 2 93,300 0 0
POLYPORE INTL INC COM 73179V103 5,110 108,500 SH   DFND 1 2 108,500 0 0
POWER INTEGRATIONS INC COM 739276103 2,929 56,000 SH   DFND 1 2 56,000 0 0
PRAXAIR INC COM 74005P104 12,070 91,900 SH   DFND 1 2 91,900 0 0
PTC INC COM 69370C100 8,790 238,800 SH   DFND 1 2 238,800 0 0
QUESTAR CORP COM 748356102 6,281 244,000 SH   DFND 1 2 244,000 0 0
REPUBLIC SVCS INC COM 760759100 13,081 321,566 SH   DFND 1 2 321,566 0 0
REXNORD CORP NEW COM 76169B102 7,295 254,538 SH   DFND 1 2 254,538 0 0
ROCKWOOD HLDGS INC COM 774415103 11,164 141,000 SH   DFND 1 2 141,000 0 0
RTI INTL METALS INC COM 74973W107 6,154 240,000 SH   DFND 1 2 240,000 0 0
SEALED AIR CORP NEW COM 81211K100 19,057 444,105 SH   DFND 1 2 444,105 0 0
SEMPRA ENERGY COM 816851109 1,643 14,500 SH   DFND 1 2 14,500 0 0
SKECHERS U S A INC CL A 830566105 5,173 92,500 SH   DFND 1 2 92,500 0 0
SMITH A O COM 831865209 31,874 561,263 SH   DFND 1 2 561,263 0 0
SMUCKER J M CO COM NEW 832696405 3,679 35,893 SH   DFND 1 2 35,893 0 0
SOCIEDAD QUIMICA MINERA DE C SPON ADR SER B 833635105 12,386 515,000 SH   DFND 1 2 515,000 0 0
SPECTRA ENERGY CORP COM 847560109 1,766 48,100 SH   DFND 1 2 48,100 0 0
SPX CORP COM 784635104 14,638 167,852 SH   DFND 1 2 167,852 0 0
STARBUCKS CORP COM 855244109 8,997 110,000 SH   DFND 1 2 110,000 0 0
SUNEDISON INC COM 86732Y109 6,246 327,000 SH   DFND 1 2 327,000 0 0
SUNOPTA INC COM 8676EP108 7,972 662,700 SH   DFND 1 2 662,700 0 0
SUNPOWER CORP COM 867652406 6,870 267,000 SH   DFND 1 2 267,000 0 0
TETRA TECH INC NEW COM 88162G103 10,368 383,158 SH   DFND 1 2 383,158 0 0
TEVA PHARMACEUTICAL INDS LTD ADR 881624209 6,552 115,000 SH   DFND 1 2 115,000 0 0
THERMO FISHER SCIENTIFIC INC COM 883556102 41,498 327,761 SH   DFND 1 2 327,761 0 0
TITAN INTL INC ILL COM 88830M102 1,378 127,338 SH   DFND 1 2 127,338 0 0
TITAN MACHY INC COM 88830R101 1,584 116,070 SH   DFND 1 2 116,070 0 0
TREEHOUSE FOODS INC COM 89469A104 10,134 116,147 SH   DFND 1 2 116,147 0 0
TRIMBLE NAVIGATION LTD COM 896239100 12,711 470,678 SH   DFND 1 2 470,678 0 0
UGI CORP NEW COM 902681105 6,532 168,000 SH   DFND 1 2 168,000 0 0
UIL HLDG CORP COM 902748102 8,034 179,000 SH   DFND 1 2 179,000 0 0
UNION PAC CORP COM 907818108 3,391 28,200 SH   DFND 1 2 28,200 0 0
UNITED NAT FOODS INC COM 911163103 5,828 75,264 SH   DFND 1 2 75,264 0 0
UNITEDHEALTH GROUP INC COM 91324P102 9,824 95,519 SH   DFND 1 2 95,519 0 0
VARIAN MED SYS INC COM 92220P105 1,188 13,500 SH   DFND 1 2 13,500 0 0
VITAMIN SHOPPE INC COM 92849E101 2,564 53,469 SH   DFND 1 2 53,469 0 0
VMWARE INC CL A COM 928563402 3,141 38,000 SH   DFND 1 2 38,000 0 0
Walgreen Co COMMON 931422109 6,635 87,240 SH   DFND 1 2 87,240 0 0
WASTE MGMT INC DEL COM 94106L109 21,594 418,642 SH   DFND 1 2 418,642 0 0
WATERS CORP COM 941848103 34,123 299,934 SH   DFND 1 2 299,934 0 0
WEIGHT WATCHERS INTL INC NEW COM 948626106 1,843 72,676 SH   DFND 1 2 72,676 0 0
WELLS FARGO & CO NEW COM 949746101 8,579 154,800 SH   DFND 1 2 154,800 0 0
WHITEWAVE FOODS CO COM 966244105 5,972 169,554 SH   DFND 1 2 169,554 0 0
WHOLE FOODS MKT INC COM 966837106 5,312 105,395 SH   DFND 1 2 105,395 0 0
XYLEM INC COM 98419M100 40,399 1,051,236 SH   DFND 1 2 1,051,236 0 0
ZOETIS INC CL A 98978V103 1,684 38,850 SH   DFND 1 2 38,850 0 0