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 7,921 47,500 SH   DFND 1 2 47,500 0 0
ABENGOA YIELD PLC ORD SHS G00349103 1,754 98,000 SH   DFND 1 2 98,000 0 0
AETNA INC NEW COM 00817Y108 222 1,940 SH   DFND 1 2 1,940 0 0
AGCO CORP COM 001084102 1,721 33,484 SH   DFND 1 2 33,484 0 0
AGILENT TECHNOLOGIES INC COM 00846U101 31,741 791,151 SH   DFND 1 2 791,151 0 0
ALBEMARLE CORP COM 012653101 10,238 160,000 SH   DFND 1 2 160,000 0 0
ALCOA INC COM 013817101 4,743 490,000 SH   DFND 1 2 490,000 0 0
ALLEGHENY TECHNOLOGIES INC COM 01741R102 1,999 119,000 SH   DFND 1 2 119,000 0 0
ALLSTATE CORP COM 020002101 190 2,800 SH   DFND 1 2 2,800 0 0
ALPHABET INC CAP STK CL A 02079K305 2,136 2,780 SH   DFND 1 2 2,780 0 0
AMERICAN EXPRESS CO COM 025816109 2,158 35,790 SH   DFND 1 2 35,790 0 0
AMGEN INC COM 031162100 4,418 29,556 SH   DFND 1 2 29,556 0 0
ANSYS INC COM 03662Q105 13,533 152,795 SH   DFND 1 2 152,795 0 0
APPLE INC COM 037833100 4,030 36,780 SH   DFND 1 2 36,780 0 0
AQUA AMERICA INC COM 03836W103 12,622 395,050 SH   DFND 1 2 395,050 0 0
AQUA METALS INC COM 03837J101 1,977 300,000 SH   DFND 1 2 300,000 0 0
ARCHER DANIELS MIDLAND CO COM 039483102 2,282 62,313 SH   DFND 1 2 62,313 0 0
ARROW ELECTRS INC COM 042735100 89 1,400 SH   DFND 1 2 1,400 0 0
AVANGRID INC COM 05351W103 9,647 239,500 SH   DFND 1 2 239,500 0 0
BIOAMBER INC COM 09072Q106 1,688 400,000 SH   DFND 1 2 400,000 0 0
BOSTON SCIENTIFIC CORP COM 101137107 7,046 374,369 SH   DFND 1 2 374,369 0 0
BUNGE LIMITED COM G16962105 3,164 56,000 SH   DFND 1 2 56,000 0 0
CADENCE DESIGN SYSTEM INC COM 127387108 61 2,600 SH   DFND 1 2 2,600 0 0
CALGON CARBON CORP COM 129603106 3,676 256,713 SH   DFND 1 2 256,713 0 0
CALIFORNIA RES CORP COM 13057Q107 4 3,395 SH   DFND 1 2 3,395 0 0
CALIFORNIA WTR SVC GROUP COM 130788102 6,993 258,409 SH   DFND 1 2 258,409 0 0
CANADIAN SOLAR INC COM 136635109 7,379 380,140 SH   DFND 1 2 380,140 0 0
CATERPILLAR INC DEL COM 149123101 2,537 33,159 SH   DFND 1 2 33,159 0 0
CENTENE CORP DEL COM 15135B101 107 1,710 SH   DFND 1 2 1,710 0 0
CERNER CORP COM 156782104 3,650 69,231 SH   DFND 1 2 69,231 0 0
CF INDS HLDGS INC COM 125269100 2,135 66,760 SH   DFND 1 2 66,760 0 0
CHEMOURS CO COM 163851108 2,531 350,000 SH   DFND 1 2 350,000 0 0
CISCO SYS INC COM 17275R102 8,457 297,165 SH   DFND 1 2 297,165 0 0
COCA COLA CO COM 191216100 3,636 78,067 SH   DFND 1 2 78,067 0 0
COGNIZANT TECHNOLOGY SOLUTIO CL A 192446102 4,798 76,835 SH   DFND 1 2 76,835 0 0
COLUMBIA SPORTSWEAR CO COM 198516106 1,552 25,466 SH   DFND 1 2 25,466 0 0
COMCAST CORP NEW CL A 20030N101 255 4,200 SH   DFND 1 2 4,200 0 0
CONAGRA FOODS INC COM 205887102 7,896 175,664 SH   DFND 1 2 175,664 0 0
CONSOLIDATED WATER CO INC ORD G23773107 3,173 262,843 SH   DFND 1 2 262,843 0 0
CONSTELLIUM NV CL A N22035104 2,477 480,000 SH   DFND 1 2 480,000 0 0
CORNING INC COM 219350105 7,711 370,000 SH   DFND 1 2 370,000 0 0
CRANE CO COM 224399105 8,321 153,319 SH   DFND 1 2 153,319 0 0
CVS HEALTH CORP COM 126650100 2,315 22,248 SH   DFND 1 2 22,248 0 0
DANAHER CORP DEL COM 235851102 48,110 506,262 SH   DFND 1 2 506,262 0 0
DEAN FOODS CO NEW COM NEW 242370203 6,926 397,145 SH   DFND 1 2 397,145 0 0
DECKERS OUTDOOR CORP COM 243537107 1,325 22,890 SH   DFND 1 2 22,890 0 0
DEERE & CO COM 244199105 5,886 73,470 SH   DFND 1 2 73,470 0 0
DICKS SPORTING GOODS INC COM 253393102 2,098 44,650 SH   DFND 1 2 44,650 0 0
DISCOVER FINL SVCS COM 254709108 6,619 131,700 SH   DFND 1 2 131,700 0 0
DOLLAR GEN CORP NEW COM 256677105 6,738 78,217 SH   DFND 1 2 78,217 0 0
DU PONT E I DE NEMOURS & CO COM 263534109 7,982 124,385 SH   DFND 1 2 124,385 0 0
E M C CORP MASS COM 268648102 526 19,700 SH   DFND 1 2 19,700 0 0
EMERSON ELEC CO COM 291011104 2,136 39,145 SH   DFND 1 2 39,145 0 0
ENPHASE ENERGY INC COM 29355A107 3,939 1,720,000 SH   DFND 1 2 1,720,000 0 0
EXPRESS SCRIPTS HLDG CO COM 30219G108 1,570 22,738 SH   DFND 1 2 22,738 0 0
EXXON MOBIL CORP COM 30231G102 146 1,730 SH   DFND 1 2 1,730 0 0
F M C CORP COM NEW 302491303 11,465 277,726 SH   DFND 1 2 277,726 0 0
FEI CO COM 30241L109 3,771 42,500 SH   DFND 1 2 42,500 0 0
FIFTH THIRD BANCORP COM 316773100 140 8,300 SH   DFND 1 2 8,300 0 0
FINISH LINE INC CL A 317923100 1,711 80,174 SH   DFND 1 2 80,174 0 0
FIRST SOLAR INC COM 336433107 11,042 160,100 SH   DFND 1 2 160,100 0 0
FLOWSERVE CORP COM 34354P105 5,630 127,837 SH   DFND 1 2 127,837 0 0
FOOT LOCKER INC COM 344849104 11,639 177,053 SH   DFND 1 2 177,053 0 0
FRANKLIN RES INC COM 354613101 415 10,600 SH   DFND 1 2 10,600 0 0
FUELCELL ENERGY INC COM NEW 35952H502 900 134,000 SH   DFND 1 2 134,000 0 0
GENERAL ELECTRIC CO COM 369604103 162 5,100 SH   DFND 1 2 5,100 0 0
GENERAL MLS INC COM 370334104 8,301 131,118 SH   DFND 1 2 131,118 0 0
GILEAD SCIENCES INC COM 375558103 11,596 126,090 SH   DFND 1 2 126,090 0 0
GNC HLDGS INC COM CL A 36191G107 2,515 79,643 SH   DFND 1 2 79,643 0 0
HAIN CELESTIAL GROUP INC COM 405217100 2,211 53,851 SH   DFND 1 2 53,851 0 0
HARTFORD FINL SVCS GROUP INC COM 416515104 2,772 59,860 SH   DFND 1 2 59,860 0 0
HEXCEL CORP NEW COM 428291108 18,750 425,750 SH   DFND 1 2 425,750 0 0
HP INC COM 40434L105 287 23,300 SH   DFND 1 2 23,300 0 0
HUNTINGTON BANCSHARES INC COM 446150104 125 13,000 SH   DFND 1 2 13,000 0 0
IDEAL PWR INC COM 451622104 929 198,555 SH   DFND 1 2 198,555 0 0
IDEX CORP COM 45167R104 11,193 134,196 SH   DFND 1 2 134,196 0 0
ILLINOIS TOOL WKS INC COM 452308109 1,754 17,090 SH   DFND 1 2 17,090 0 0
INGREDION INC COM 457187102 5,518 51,184 SH   DFND 1 2 51,184 0 0
INNOPHOS HOLDINGS INC COM 45774N108 1,535 50,274 SH   DFND 1 2 50,274 0 0
INTEL CORP COM 458140100 494 15,100 SH   DFND 1 2 15,100 0 0
INTERNATIONAL BUSINESS MACHS COM 459200101 692 4,660 SH   DFND 1 2 4,660 0 0
INTERNATIONAL FLAVORS&FRAGRA COM 459506101 4,411 38,493 SH   DFND 1 2 38,493 0 0
INTERPUBLIC GROUP COS INC COM 460690100 169 7,400 SH   DFND 1 2 7,400 0 0
IPG PHOTONICS CORP COM 44980X109 18,545 192,500 SH   DFND 1 2 192,500 0 0
IXYS CORP COM 46600W106 2,575 219,000 SH   DFND 1 2 219,000 0 0
JOHNSON & JOHNSON COM 478160104 8,874 81,432 SH   DFND 1 2 81,432 0 0
JUNIPER NETWORKS INC COM 48203R104 240 9,420 SH   DFND 1 2 9,420 0 0
KELLOGG CO COM 487836108 7,329 95,394 SH   DFND 1 2 95,394 0 0
KEYCORP NEW COM 493267108 100 8,991 SH   DFND 1 2 8,991 0 0
KROGER CO COM 501044101 6,531 171,469 SH   DFND 1 2 171,469 0 0
L BRANDS INC COM 501797104 4,758 53,840 SH   DFND 1 2 53,840 0 0
LABORATORY CORP AMER HLDGS COM NEW 50540R409 77 650 SH   DFND 1 2 650 0 0
LAUDER ESTEE COS INC CL A 518439104 1,511 15,998 SH   DFND 1 2 15,998 0 0
LULULEMON ATHLETICA INC COM 550021109 1,442 21,266 SH   DFND 1 2 21,266 0 0
LUXFER HLDGS PLC SPONSORED ADR 550678106 3,180 300,000 SH   DFND 1 2 300,000 0 0
MANPOWERGROUP INC COM 56418H100 601 7,420 SH   DFND 1 2 7,420 0 0
MASCO CORP COM 574599106 9,754 308,665 SH   DFND 1 2 308,665 0 0
MASTEC INC COM 576323109 97 4,800 SH   DFND 1 2 4,800 0 0
MASTERCARD INC CL A 57636Q104 4,681 49,900 SH   DFND 1 2 49,900 0 0
MATERION CORP COM 576690101 3,335 125,000 SH   DFND 1 2 125,000 0 0
MEAD JOHNSON NUTRITION CO COM 582839106 6,737 79,264 SH   DFND 1 2 79,264 0 0
MEDTRONIC PLC SHS G5960L103 4,518 59,910 SH   DFND 1 2 59,910 0 0
MERCK & CO INC NEW COM 58933Y105 4,182 78,584 SH   DFND 1 2 78,584 0 0
METTLER TOLEDO INTERNATIONAL COM 592688105 7,901 23,020 SH   DFND 1 2 23,020 0 0
MICROCHIP TECHNOLOGY INC COM 595017104 10,110 207,000 SH   DFND 1 2 207,000 0 0
MICROSOFT CORP COM 594918104 12,021 218,360 SH   DFND 1 2 218,360 0 0
MONDELEZ INTL INC CL A 609207105 834 20,604 SH   DFND 1 2 20,604 0 0
MONOLITHIC PWR SYS INC COM 609839105 5,755 92,000 SH   DFND 1 2 92,000 0 0
MONSANTO CO NEW COM 61166W101 1,079 11,848 SH   DFND 1 2 11,848 0 0
MOSAIC CO NEW COM 61945C103 6,098 216,850 SH   DFND 1 2 216,850 0 0
MTS SYS CORP COM 553777103 2,823 46,600 SH   DFND 1 2 46,600 0 0
MUELLER WTR PRODS INC COM SER A 624758108 7,320 741,598 SH   DFND 1 2 741,598 0 0
MYLAN N V SHS EURO N59465109 1,702 36,687 SH   DFND 1 2 36,687 0 0
NEW JERSEY RES COM 646025106 7,561 208,000 SH   DFND 1 2 208,000 0 0
NIKE INC CL B 654106103 3,622 58,381 SH   DFND 1 2 58,381 0 0
NORTHWEST NAT GAS CO COM 667655104 4,359 80,500 SH   DFND 1 2 80,500 0 0
OCCIDENTAL PETE CORP DEL COM 674599105 1,359 19,810 SH   DFND 1 2 19,810 0 0
ON SEMICONDUCTOR CORP COM 682189105 9,317 959,500 SH   DFND 1 2 959,500 0 0
ONEOK INC NEW COM 682680103 1,644 56,600 SH   DFND 1 2 56,600 0 0
OWENS CORNING NEW COM 690742101 227 4,800 SH   DFND 1 2 4,800 0 0
PAREXEL INTL CORP COM 699462107 97 1,570 SH   DFND 1 2 1,570 0 0
PARKER HANNIFIN CORP COM 701094104 166 1,500 SH   DFND 1 2 1,500 0 0
PATTERN ENERGY GROUP INC CL A 70338P100 3,070 159,000 SH   DFND 1 2 159,000 0 0
PENTAIR PLC SHS G7S00T104 13,451 248,767 SH   DFND 1 2 248,767 0 0
PEPSICO INC COM 713448108 8,916 86,825 SH   DFND 1 2 86,825 0 0
PERKINELMER INC COM 714046109 16,530 335,020 SH   DFND 1 2 335,020 0 0
PERRIGO CO PLC SHS G97822103 4,024 31,046 SH   DFND 1 2 31,046 0 0
PIEDMONT NAT GAS INC COM 720186105 329 5,500 SH   DFND 1 2 5,500 0 0
PNC FINL SVCS GROUP INC COM 693475105 5,402 63,290 SH   DFND 1 2 63,290 0 0
POWER INTEGRATIONS INC COM 739276103 8,681 174,500 SH   DFND 1 2 174,500 0 0
PRAXAIR INC COM 74005P104 13,299 115,640 SH   DFND 1 2 115,640 0 0
PROCTER & GAMBLE CO COM 742718109 284 3,430 SH   DFND 1 2 3,430 0 0
PTC INC COM 69370C100 15,423 468,350 SH   DFND 1 2 468,350 0 0
PVH CORP COM 693656100 213 2,150 SH   DFND 1 2 2,150 0 0
RAYMOND JAMES FINANCIAL INC COM 754730109 74 1,550 SH   DFND 1 2 1,550 0 0
REPUBLIC SVCS INC COM 760759100 18,923 391,384 SH   DFND 1 2 391,384 0 0
ROCKWELL AUTOMATION INC COM 773903109 7,595 66,420 SH   DFND 1 2 66,420 0 0
ROPER TECHNOLOGIES INC COM 776696106 2,826 15,527 SH   DFND 1 2 15,527 0 0
SEALED AIR CORP NEW COM 81211K100 20,244 421,484 SH   DFND 1 2 421,484 0 0
SILVER SPRING NETWORKS INC COM 82817Q103 6,184 420,363 SH   DFND 1 2 420,363 0 0
SJW CORP COM 784305104 1,818 49,210 SH   DFND 1 2 49,210 0 0
SKECHERS U S A INC CL A 830566105 1,614 51,586 SH   DFND 1 2 51,586 0 0
SMITH A O COM 831865209 35,994 470,997 SH   DFND 1 2 470,997 0 0
SMUCKER J M CO COM NEW 832696405 1,800 13,824 SH   DFND 1 2 13,824 0 0
SOCIEDAD QUIMICA MINERA DE C SPON ADR SER B 833635105 6,136 294,000 SH   DFND 1 2 294,000 0 0
SPECTRA ENERGY CORP COM 847560109 201 6,580 SH   DFND 1 2 6,580 0 0
SPX FLOW INC COM 78469X107 7,700 301,387 SH   DFND 1 2 301,387 0 0
STANLEY BLACK & DECKER INC COM 854502101 358 3,400 SH   DFND 1 2 3,400 0 0
STARBUCKS CORP COM 855244109 3,683 61,373 SH   DFND 1 2 61,373 0 0
SUNPOWER CORP COM 867652406 5,591 248,500 SH   DFND 1 2 248,500 0 0
SUNRUN INC COM 86771W105 4,969 768,000 SH   DFND 1 2 768,000 0 0
TENNECO INC COM 880349105 216 4,200 SH   DFND 1 2 4,200 0 0
TESORO CORP COM 881609101 63 730 SH   DFND 1 2 730 0 0
TETRA TECH INC NEW COM 88162G103 13,836 464,903 SH   DFND 1 2 464,903 0 0
THERMO FISHER SCIENTIFIC INC COM 883556102 48,242 342,654 SH   DFND 1 2 342,654 0 0
TJX COS INC NEW COM 872540109 462 5,870 SH   DFND 1 2 5,870 0 0
TREEHOUSE FOODS INC COM 89469A104 3,947 45,596 SH   DFND 1 2 45,596 0 0
TRIMBLE NAVIGATION LTD COM 896239100 16,477 664,946 SH   DFND 1 2 664,946 0 0
UGI CORP NEW COM 902681105 6,996 173,000 SH   DFND 1 2 173,000 0 0
ULTA SALON COSMETCS & FRAG I COM 90384S303 183 945 SH   DFND 1 2 945 0 0
UNION PAC CORP COM 907818108 2,822 35,028 SH   DFND 1 2 35,028 0 0
UNITED NAT FOODS INC COM 911163103 2,182 53,951 SH   DFND 1 2 53,951 0 0
UNITEDHEALTH GROUP INC COM 91324P102 8,635 66,587 SH   DFND 1 2 66,587 0 0
V F CORP COM 918204108 2,246 34,426 SH   DFND 1 2 34,426 0 0
VANTIV INC CL A 92210H105 80 1,480 SH   DFND 1 2 1,480 0 0
VARIAN MED SYS INC COM 92220P105 132 1,660 SH   DFND 1 2 1,660 0 0
VERIZON COMMUNICATIONS INC COM 92343V104 232 4,285 SH   DFND 1 2 4,285 0 0
VISA INC COM CL A 92826C839 223 2,900 SH   DFND 1 2 2,900 0 0
WALGREENS BOOTS ALLIANCE INC COM 931427108 3,541 42,341 SH   DFND 1 2 42,341 0 0
WASTE MGMT INC DEL COM 94106L109 22,665 380,098 SH   DFND 1 2 380,098 0 0
WATERS CORP COM 941848103 32,724 247,612 SH   DFND 1 2 247,612 0 0
WELLS FARGO & CO NEW COM 949746101 2,179 44,798 SH   DFND 1 2 44,798 0 0
WGL HLDGS INC COM 92924F106 2,828 39,200 SH   DFND 1 2 39,200 0 0
WHIRLPOOL CORP COM 963320106 562 3,170 SH   DFND 1 2 3,170 0 0
WHITEWAVE FOODS CO COM 966244105 2,937 72,762 SH   DFND 1 2 72,762 0 0
WHOLE FOODS MKT INC COM 966837106 3,385 106,204 SH   DFND 1 2 106,204 0 0
XILINX INC COM 983919101 9,777 204,240 SH   DFND 1 2 204,240 0 0
XYLEM INC COM 98419M100 45,107 1,099,090 SH   DFND 1 2 1,099,090 0 0
ZOETIS INC CL A 98978V103 1,497 33,999 SH   DFND 1 2 33,999 0 0