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 5,489 32,000 SH   DFND   32,000 0 0
AETNA INC NEW COM 00817Y108 235 1,940 SH   DFND   1,940 0 0
AGCO CORP COM 001084102 2,935 63,183 SH   DFND   63,183 0 0
AGILENT TECHNOLOGIES INC COM 00846U101 33,618 768,225 SH   DFND   768,225 0 0
AIR PRODS & CHEMS INC COM 009158106 7,590 54,500 SH   DFND   54,500 0 0
ALBEMARLE CORP COM 012653101 12,659 160,000 SH   DFND   160,000 0 0
ALCOA INC COM 013817101 5,824 640,000 SH   DFND   640,000 0 0
ALLEGHENY TECHNOLOGIES INC COM 01741R102 1,438 119,000 SH   DFND   119,000 0 0
ALLSTATE CORP COM 020002101 171 2,500 SH   DFND   2,500 0 0
ALPHABET INC CAP STK CL A 02079K305 1,960 2,820 SH   DFND   2,820 0 0
AMERICAN EXPRESS CO COM 025816109 2,233 37,450 SH   DFND   37,450 0 0
AMERICAN WTR WKS CO INC NEW COM 030420103 10,111 122,831 SH   DFND   122,831 0 0
AMGEN INC COM 031162100 4,436 29,556 SH   DFND   29,556 0 0
ANSYS INC COM 03662Q105 13,776 156,330 SH   DFND   156,330 0 0
APPLE INC COM 037833100 3,398 36,000 SH   DFND   36,000 0 0
AQUA AMERICA INC COM 03836W103 9,380 269,698 SH   DFND   269,698 0 0
AQUA METALS INC COM 03837J101 3,408 300,000 SH   DFND   300,000 0 0
ARCHER DANIELS MIDLAND CO COM 039483102 3,588 86,292 SH   DFND   86,292 0 0
ARROW ELECTRS INC COM 042735100 121 2,000 SH   DFND   2,000 0 0
ATLANTICA YIELD PLC SHS G0751N103 101 5,500 SH   DFND   5,500 0 0
AVANGRID INC COM 05351W103 9,576 209,000 SH   DFND   209,000 0 0
BIOAMBER INC COM 09072Q106 1,156 400,000 SH   DFND   400,000 0 0
BOSTON SCIENTIFIC CORP COM 101137107 8,886 385,846 SH   DFND   385,846 0 0
BUNGE LIMITED COM G16962105 3,897 65,981 SH   DFND   65,981 0 0
CADENCE DESIGN SYSTEM INC COM 127387108 62 2,600 SH   DFND   2,600 0 0
CALGON CARBON CORP COM 129603106 5,066 391,167 SH   DFND   391,167 0 0
CALIFORNIA WTR SVC GROUP COM 130788102 6,695 199,604 SH   DFND   199,604 0 0
CANADIAN SOLAR INC COM 136635109 6,770 455,000 SH   DFND   455,000 0 0
CERNER CORP COM 156782104 5,334 92,794 SH   DFND   92,794 0 0
CF INDS HLDGS INC COM 125269100 3,392 139,369 SH   DFND   139,369 0 0
CISCO SYS INC COM 17275R102 8,325 294,600 SH   DFND   294,600 0 0
COCA COLA CO COM 191216100 2,263 50,916 SH   DFND   50,916 0 0
COGNIZANT TECHNOLOGY SOLUTIO CL A 192446102 4,722 82,715 SH   DFND   82,715 0 0
COLUMBIA SPORTSWEAR CO COM 198516106 2,374 41,866 SH   DFND   41,866 0 0
COMCAST CORP NEW CL A 20030N101 269 4,200 SH   DFND   4,200 0 0
CONAGRA FOODS INC COM 205887102 8,900 186,982 SH   DFND   186,982 0 0
CONSOLIDATED WATER CO INC ORD G23773107 2,664 203,051 SH   DFND   203,051 0 0
CONSTELLIUM NV CL A N22035104 3,089 670,000 SH   DFND   670,000 0 0
COOPER COS INC COM NEW 216648402 136 800 SH   DFND   800 0 0
CORNING INC COM 219350105 9,707 490,000 SH   DFND   490,000 0 0
CRANE CO COM 224399105 8,714 155,838 SH   DFND   155,838 0 0
CVS HEALTH CORP COM 126650100 2,100 22,248 SH   DFND   22,248 0 0
DANAHER CORP DEL COM 235851102 52,757 526,994 SH   DFND   526,994 0 0
DEAN FOODS CO NEW COM NEW 242370203 6,954 397,145 SH   DFND   397,145 0 0
DECKERS OUTDOOR CORP COM 243537107 1,305 22,890 SH   DFND   22,890 0 0
DEERE & CO COM 244199105 6,316 77,489 SH   DFND   77,489 0 0
DICKS SPORTING GOODS INC COM 253393102 1,933 44,650 SH   DFND   44,650 0 0
DISCOVER FINL SVCS COM 254709108 6,158 117,280 SH   DFND   117,280 0 0
DOLLAR GEN CORP NEW COM 256677105 7,829 83,464 SH   DFND   83,464 0 0
DU PONT E I DE NEMOURS & CO COM 263534109 7,314 114,385 SH   DFND   114,385 0 0
E M C CORP MASS COM 268648102 176 6,500 SH   DFND   6,500 0 0
EATON CORP PLC SHS G29183103 7,784 134,000 SH   DFND   134,000 0 0
EMERSON ELEC CO COM 291011104 1,836 36,245 SH   DFND   36,245 0 0
ENPHASE ENERGY INC COM 29355A107 2,958 1,565,000 SH   DFND   1,565,000 0 0
EXPRESS SCRIPTS HLDG CO COM 30219G108 1,242 16,411 SH   DFND   16,411 0 0
EXXON MOBIL CORP COM 30231G102 160 1,730 SH   DFND   1,730 0 0
F M C CORP COM NEW 302491303 12,595 277,726 SH   DFND   277,726 0 0
FIFTH THIRD BANCORP COM 316773100 47 2,760 SH   DFND   2,760 0 0
FINISH LINE INC CL A 317923100 1,609 80,174 SH   DFND   80,174 0 0
FIRST REP BK SAN FRANCISCO C COM 33616C100 619 9,000 SH   DFND   9,000 0 0
FIRST SOLAR INC COM 336433107 4,155 86,400 SH   DFND   86,400 0 0
FLOWSERVE CORP COM 34354P105 10,569 238,104 SH   DFND   238,104 0 0
FOOT LOCKER INC COM 344849104 8,734 158,568 SH   DFND   158,568 0 0
FRANKLIN RES INC COM 354613101 309 9,500 SH   DFND   9,500 0 0
FUELCELL ENERGY INC COM NEW 35952H502 2,155 342,000 SH   DFND   342,000 0 0
GENERAL ELECTRIC CO COM 369604103 156 5,100 SH   DFND   5,100 0 0
GENERAL MLS INC COM 370334104 8,898 131,118 SH   DFND   131,118 0 0
GILEAD SCIENCES INC COM 375558103 10,273 124,868 SH   DFND   124,868 0 0
GNC HLDGS INC COM CL A 36191G107 1,666 68,688 SH   DFND   68,688 0 0
HAIN CELESTIAL GROUP INC COM 405217100 2,654 55,529 SH   DFND   55,529 0 0
HARTFORD FINL SVCS GROUP INC COM 416515104 2,538 58,795 SH   DFND   58,795 0 0
HEXCEL CORP NEW COM 428291108 16,435 409,250 SH   DFND   409,250 0 0
HP INC COM 40434L105 284 23,300 SH   DFND   23,300 0 0
HUNTINGTON BANCSHARES INC COM 446150104 119 14,000 SH   DFND   14,000 0 0
IDEAL PWR INC COM 451622104 961 198,555 SH   DFND   198,555 0 0
IDEX CORP COM 45167R104 10,856 134,802 SH   DFND   134,802 0 0
ILLINOIS TOOL WKS INC COM 452308109 1,558 15,300 SH   DFND   15,300 0 0
INGREDION INC COM 457187102 6,330 51,184 SH   DFND   51,184 0 0
INNOPHOS HOLDINGS INC COM 45774N108 2,072 50,274 SH   DFND   50,274 0 0
INTERNATIONAL BUSINESS MACHS COM 459200101 692 4,660 SH   DFND   4,660 0 0
INTERNATIONAL FLAVORS&FRAGRA COM 459506101 4,327 34,952 SH   DFND   34,952 0 0
INTERPUBLIC GROUP COS INC COM 460690100 155 6,750 SH   DFND   6,750 0 0
IPG PHOTONICS CORP COM 44980X109 14,925 187,500 SH   DFND   187,500 0 0
ITRON INC COM 465741106 9,642 230,284 SH   DFND   230,284 0 0
IXYS CORP COM 46600W106 1,973 194,000 SH   DFND   194,000 0 0
JOHNSON & JOHNSON COM 478160104 8,473 71,007 SH   DFND   71,007 0 0
JUNIPER NETWORKS INC COM 48203R104 178 8,050 SH   DFND   8,050 0 0
KAISER ALUMINUM CORP COM PAR $0.01 483007704 2,108 24,000 SH   DFND   24,000 0 0
KELLOGG CO COM 487836108 7,400 95,394 SH   DFND   95,394 0 0
KEYCORP NEW COM 493267108 97 8,991 SH   DFND   8,991 0 0
KROGER CO COM 501044101 6,326 173,551 SH   DFND   173,551 0 0
L BRANDS INC COM 501797104 3,971 59,200 SH   DFND   59,200 0 0
LABORATORY CORP AMER HLDGS COM NEW 50540R409 104 800 SH   DFND   800 0 0
LAUDER ESTEE COS INC CL A 518439104 1,435 15,998 SH   DFND   15,998 0 0
LULULEMON ATHLETICA INC COM 550021109 2,002 27,947 SH   DFND   27,947 0 0
LUXFER HLDGS PLC SPONSORED ADR 550678106 3,624 300,000 SH   DFND   300,000 0 0
MANPOWERGROUP INC COM 56418H100 464 7,420 SH   DFND   7,420 0 0
MASCO CORP COM 574599106 15,693 515,022 SH   DFND   515,022 0 0
MASTEC INC COM 576323109 119 5,500 SH   DFND   5,500 0 0
MASTERCARD INC CL A 57636Q104 4,528 49,150 SH   DFND   49,150 0 0
MATERION CORP COM 576690101 2,948 125,000 SH   DFND   125,000 0 0
MEAD JOHNSON NUTRITION CO COM 582839106 7,378 84,176 SH   DFND   84,176 0 0
MEDTRONIC PLC SHS G5960L103 5,381 62,972 SH   DFND   62,972 0 0
MERCK & CO INC COM 58933Y105 4,483 78,584 SH   DFND   78,584 0 0
METTLER TOLEDO INTERNATIONAL COM 592688105 8,234 22,830 SH   DFND   22,830 0 0
MICROCHIP TECHNOLOGY INC COM 595017104 10,710 215,500 SH   DFND   215,500 0 0
MICROSOFT CORP COM 594918104 10,739 212,480 SH   DFND   212,480 0 0
MONDELEZ INTL INC CL A 609207105 885 20,604 SH   DFND   20,604 0 0
MONOLITHIC PWR SYS INC COM 609839105 8,030 120,000 SH   DFND   120,000 0 0
MOSAIC CO NEW COM 61945C103 5,069 197,856 SH   DFND   197,856 0 0
MTS SYS CORP COM 553777103 2,015 46,600 SH   DFND   46,600 0 0
MUELLER WTR PRODS INC COM SER A 624758108 4,196 376,981 SH   DFND   376,981 0 0
NEW JERSEY RES COM 646025106 7,929 212,000 SH   DFND   212,000 0 0
NIKE INC CL B 654106103 3,219 58,381 SH   DFND   58,381 0 0
NORTHWEST NAT GAS CO COM 667655104 5,656 90,200 SH   DFND   90,200 0 0
OCCIDENTAL PETE CORP DEL COM 674599105 1,422 18,940 SH   DFND   18,940 0 0
ON SEMICONDUCTOR CORP COM 682189105 9,346 1,075,500 SH   DFND   1,075,500 0 0
ONEOK INC NEW COM 682680103 1,777 37,550 SH   DFND   37,550 0 0
OWENS CORNING NEW COM 690742101 215 4,300 SH   DFND   4,300 0 0
PACKAGING CORP AMER COM 695156109 53 800 SH   DFND   800 0 0
PAREXEL INTL CORP COM 699462107 132 2,200 SH   DFND   2,200 0 0
PATTERN ENERGY GROUP INC CL A 70338P100 3,637 161,500 SH   DFND   161,500 0 0
PENTAIR PLC SHS G7S00T104 18,274 316,704 SH   DFND   316,704 0 0
PEPSICO INC COM 713448108 8,606 83,460 SH   DFND   83,460 0 0
PERKINELMER INC COM 714046109 17,734 343,542 SH   DFND   343,542 0 0
PERRIGO CO PLC SHS G97822103 3,254 35,546 SH   DFND   35,546 0 0
PNC FINL SVCS GROUP INC COM 693475105 4,968 61,840 SH   DFND   61,840 0 0
POWER INTEGRATIONS INC COM 739276103 7,895 160,950 SH   DFND   160,950 0 0
PRAXAIR INC COM 74005P104 11,866 107,240 SH   DFND   107,240 0 0
PROCTER & GAMBLE CO COM 742718109 288 3,430 SH   DFND   3,430 0 0
PTC INC COM 69370C100 14,943 412,000 SH   DFND   412,000 0 0
PVH CORP COM 693656100 200 2,150 SH   DFND   2,150 0 0
RAYMOND JAMES FINANCIAL INC COM 754730109 75 1,550 SH   DFND   1,550 0 0
REPUBLIC SVCS INC COM 760759100 19,889 395,879 SH   DFND   395,879 0 0
ROCKWELL AUTOMATION INC COM 773903109 9,719 87,071 SH   DFND   87,071 0 0
SEALED AIR CORP NEW COM 81211K100 12,851 284,765 SH   DFND   284,765 0 0
SILVER SPRING NETWORKS INC COM 82817Q103 5,262 489,000 SH   DFND   489,000 0 0
SKECHERS U S A INC CL A 830566105 1,550 51,586 SH   DFND   51,586 0 0
SMITH A O COM 831865209 29,819 348,352 SH   DFND   348,352 0 0
SMUCKER J M CO COM NEW 832696405 2,061 13,824 SH   DFND   13,824 0 0
SOCIEDAD QUIMICA MINERA DE C SPON ADR SER B 833635105 6,547 264,000 SH   DFND   264,000 0 0
SOUTH JERSEY INDS INC COM 838518108 682 22,500 SH   DFND   22,500 0 0
SPECTRA ENERGY CORP COM 847560109 236 6,580 SH   DFND   6,580 0 0
SPROUTS FMRS MKT INC COM 85208M102 740 32,904 SH   DFND   32,904 0 0
SPX FLOW INC COM 78469X107 6,202 242,567 SH   DFND   242,567 0 0
STANLEY BLACK & DECKER INC COM 854502101 605 5,596 SH   DFND   5,596 0 0
STARBUCKS CORP COM 855244109 2,629 46,330 SH   DFND   46,330 0 0
SUNPOWER CORP COM 867652406 6,487 426,500 SH   DFND   426,500 0 0
SUNRUN INC COM 86771W105 1,492 264,000 SH   DFND   264,000 0 0
TENNECO INC COM 880349105 193 4,200 SH   DFND   4,200 0 0
TESORO CORP COM 881609101 75 1,000 SH   DFND   1,000 0 0
TETRA TECH INC NEW COM 88162G103 14,259 478,019 SH   DFND   478,019 0 0
THERMO FISHER SCIENTIFIC INC COM 883556102 61,769 425,525 SH   DFND   425,525 0 0
TJX COS INC NEW COM 872540109 481 6,300 SH   DFND   6,300 0 0
TREEHOUSE FOODS INC COM 89469A104 4,476 45,246 SH   DFND   45,246 0 0
TRIMBLE NAVIGATION LTD COM 896239100 17,732 734,561 SH   DFND   734,561 0 0
UGI CORP NEW COM 902681105 6,931 156,000 SH   DFND   156,000 0 0
ULTA SALON COSMETCS & FRAG I COM 90384S303 203 845 SH   DFND   845 0 0
UNION PAC CORP COM 907818108 2,616 30,317 SH   DFND   30,317 0 0
UNITED NAT FOODS INC COM 911163103 2,464 53,951 SH   DFND   53,951 0 0
UNITEDHEALTH GROUP INC COM 91324P102 9,287 66,087 SH   DFND   66,087 0 0
URBAN OUTFITTERS INC COM 917047102 108 4,000 SH   DFND   4,000 0 0
V F CORP COM 918204108 2,008 33,112 SH   DFND   33,112 0 0
VALMONT INDS INC COM 920253101 15,208 114,176 SH   DFND   114,176 0 0
VANTIV INC CL A 92210H105 138 2,500 SH   DFND   2,500 0 0
VARIAN MED SYS INC COM 92220P105 134 1,660 SH   DFND   1,660 0 0
VERIZON COMMUNICATIONS INC COM 92343V104 236 4,285 SH   DFND   4,285 0 0
VISA INC COM CL A 92826C839 223 2,900 SH   DFND   2,900 0 0
WALGREENS BOOTS ALLIANCE INC COM 931427108 3,522 42,341 SH   DFND   42,341 0 0
WASTE MGMT INC DEL COM 94106L109 23,259 359,042 SH   DFND   359,042 0 0
WATERS CORP COM 941848103 33,559 249,228 SH   DFND   249,228 0 0
WELLS FARGO & CO NEW COM 949746101 2,045 43,540 SH   DFND   43,540 0 0
WGL HLDGS INC COM 92924F106 2,802 40,700 SH   DFND   40,700 0 0
WHIRLPOOL CORP COM 963320106 574 3,500 SH   DFND   3,500 0 0
WHITEWAVE FOODS CO COM 966244105 3,980 88,083 SH   DFND   88,083 0 0
WHOLE FOODS MKT INC COM 966837106 3,765 119,794 SH   DFND   119,794 0 0
XILINX INC COM 983919101 10,849 238,600 SH   DFND   238,600 0 0
XYLEM INC COM 98419M100 43,065 986,592 SH   DFND   986,592 0 0
ZOETIS INC CL A 98978V103 1,606 33,999 SH   DFND   33,999 0 0