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 FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ADOBE SYSTEMS INCORPORATED COM 00724F101 BBG001S5NCQ5 2,689,445 5,500 SH   DFND ROBECOSAM 5,500 0 0
ADVANCED DRAIN SYS INC DEL COM 00790R104 BBG001SH4LQ0 34,214,784 300,710 SH   DFND ROBECOSAM 295,000 0 5,710
ADVANCED MICRO DEVICES INC COM 007903107 BBG001S5NN36 1,879,515 16,500 SH   DFND ROBECOSAM 16,500 0 0
AECOM COM 00766T100 BBG001SKTTF1 73,269,808 865,153 SH   DFND ROBECOSAM 849,417 0 15,736
AGCO CORP COM 001084102 BBG001S7WHW3 4,560,274 34,700 SH   DFND ROBECOSAM 34,700 0 0
AGILENT TECHNOLOGIES INC COM 00846U101 BBG001SCTQY4 170,075,348 1,414,348 SH   DFND ROBECOSAM 1,388,248 0 26,100
ALBEMARLE CORP COM 012653101 BBG001S7SBP9 248,952,824 1,115,930 SH   DFND ROBECOSAM 1,094,430 0 21,500
ALCON AG ORD SHS H01301128 BBG00NPWGYR0 20,901,018 254,549 SH   DFND ROBECOSAM 254,549 0 0
ALTUS POWER INC COM CL A 02217A102 BBG00Y48ZM97 21,600,000 4,000,000 SH   DFND ROBECOSAM 4,000,000 0 0
AMBARELLA INC SHS G037AX101 BBG001V1SN18 34,640,217 414,010 SH   DFND ROBECOSAM 414,010 0 0
AMER STATES WTR CO COM 029899101 BBG001S9T5Z6 18,056,676 207,548 SH   DFND ROBECOSAM 203,617 0 3,931
AMERICAN WTR WKS CO INC NEW COM 030420103 BBG001SPHYW3 53,869,853 377,372 SH   DFND ROBECOSAM 370,000 0 7,372
ANALOG DEVICES INC COM 032654105 BBG001S5ND38 178,855,451 918,102 SH   DFND ROBECOSAM 902,602 0 15,500
ANSYS INC COM 03662Q105 BBG001S926L8 61,887,974 187,386 SH   DFND ROBECOSAM 183,700 0 3,686
APPLIED INDL TECHNOLOGIES IN COM 03820C105 BBG001S5NK14 46,374,566 320,200 SH   DFND ROBECOSAM 314,500 0 5,700
APTIV PLC SHS G6095L109 BBG001TRL2T7 45,641,887 447,075 SH   DFND ROBECOSAM 418,675 0 28,400
ARRAY TECHNOLOGIES INC COM SHS 04271T100 BBG002MX7TQ9 69,948,198 3,095,053 SH   DFND ROBECOSAM 3,095,053 0 0
AUTODESK INC COM 052769106 BBG001S5SCD4 145,391,978 710,581 SH   DFND ROBECOSAM 694,276 0 16,305
AVANGRID INC COM 05351W103 BBG00B8NWRH3 39,149,520 1,039,000 SH   DFND ROBECOSAM 1,039,000 0 0
AVANTOR INC COM 05352A100 BBG00G2HHYF5 155,005,110 7,546,500 SH   DFND ROBECOSAM 7,400,000 0 146,500
BATH & BODY WORKS INC COM 070830104 BBG001S5SWL1 4,206,000 112,160 SH   DFND ROBECOSAM 112,160 0 0
BELLRING BRANDS INC COMMON STOCK 07831C103 BBG013QNJHW0 18,298,829 499,968 SH   DFND ROBECOSAM 499,968 0 0
BENTLEY SYS INC COM CL B 08265T208 BBG001SBWGV7 24,338,424 448,800 SH   DFND ROBECOSAM 440,000 0 8,800
BOSTON SCIENTIFIC CORP COM 101137107 BBG001S63L94 20,550,684 379,935 SH   DFND ROBECOSAM 379,935 0 0
BROADCOM INC COM 11135F101 BBG00KHY5SY8 2,602,290 3,000 SH   DFND ROBECOSAM 3,000 0 0
CADENCE DESIGN SYSTEM INC COM 127387108 BBG001S65YK1 727,012 3,100 SH   DFND ROBECOSAM 3,100 0 0
CARLISLE COS INC COM 142339100 BBG001S5Q6R4 120,569,100 470,000 SH   DFND ROBECOSAM 460,000 0 10,000
CAVCO INDS INC DEL COM 149568107 BBG001SJQBM8 5,162,500 17,500 SH   DFND ROBECOSAM 17,500 0 0
CINTAS CORP COM 172908105 BBG001S7CRG1 45,110,010 90,750 SH   DFND ROBECOSAM 89,000 0 1,750
CLEAN HARBORS INC COM 184496107 BBG001S5PW98 46,859,590 284,982 SH   DFND ROBECOSAM 280,000 0 4,982
COCA-COLA EUROPACIFIC PARTNE SHS G25839104 BBG00B6BFX96 27,846,453 432,197 SH   DFND ROBECOSAM 365,316 0 66,881
COLUMBIA SPORTSWEAR CO COM 198516106 BBG001S90WD2 9,934,223 128,615 SH   DFND ROBECOSAM 128,615 0 0
COMFORT SYS USA INC COM 199908104 BBG001SB1GG8 22,774,540 138,700 SH   DFND ROBECOSAM 136,000 0 2,700
CORE & MAIN INC CL A 21874C102 BBG01163K3R5 85,200,924 2,718,600 SH   DFND ROBECOSAM 2,665,000 0 53,600
CORNING INC COM 219350105 BBG001S5RLH1 29,013,120 828,000 SH   DFND ROBECOSAM 828,000 0 0
CVS HEALTH CORP COM 126650100 BBG001S5QBD8 15,426,083 223,146 SH   DFND ROBECOSAM 223,146 0 0
DANAHER CORPORATION COM 235851102 BBG001S5QGT0 188,736,000 786,400 SH   DFND ROBECOSAM 771,000 0 15,400
DECKERS OUTDOOR CORP COM 243537107 BBG001S7GXB9 18,747,232 35,529 SH   DFND ROBECOSAM 35,529 0 0
DESKTOP METAL INC COM CL A 25058X105 BBG00P17H1G9 2,011,966 1,136,704 SH   DFND ROBECOSAM 1,136,704 0 0
DIRTT ENVIRONMENTAL SOLUTION COM 25490H106 BBG001T20CN9 861,960 3,300,000 SH   DFND ROBECOSAM 3,300,000 0 0
DOVER CORP COM 260003108 BBG001S5QL46 75,302,829 510,009 SH   DFND ROBECOSAM 500,000 0 10,009
ECOLAB INC COM 278865100 BBG001S5QRB5 85,728,421 459,202 SH   DFND ROBECOSAM 451,031 0 8,171
ENERGY RECOVERY INC COM 29270J100 BBG001T28M86 14,258,385 510,139 SH   DFND ROBECOSAM 500,000 0 10,139
FEDERAL SIGNAL CORP COM 313855108 BBG001S5RD98 44,033,431 687,700 SH   DFND ROBECOSAM 674,000 0 13,700
FIRST SOLAR INC COM 336433107 BBG001S991Z7 152,642,270 803,000 SH   DFND ROBECOSAM 779,000 0 24,000
FORTUNE BRANDS INNOVATIONS I COM 34964C106 BBG001THLZ70 81,765,275 1,136,418 SH   DFND ROBECOSAM 1,114,000 0 22,418
FRANKLIN ELEC INC COM 353514102 BBG001S5R3W4 22,560,619 219,248 SH   DFND ROBECOSAM 215,000 0 4,248
GENTHERM INC COM 37253A103 BBG001SF8XY5 21,103,094 373,440 SH   DFND ROBECOSAM 345,040 0 28,400
HERITAGE CRYSTAL CLEAN INC COM 42726M106 BBG001SLTGB1 18,241,686 482,712 SH   DFND ROBECOSAM 475,974 0 6,738
HUBBELL INC COM 443510607 BBG001S5S1L9 5,304,960 16,000 SH   DFND ROBECOSAM 16,000 0 0
ICF INTL INC COM 44925C103 BBG001S6L7P7 19,538,062 157,071 SH   DFND ROBECOSAM 154,000 0 3,071
IDEX CORP COM 45167R104 BBG001S67N14 60,380,430 280,500 SH   DFND ROBECOSAM 275,000 0 5,500
INGERSOLL RAND INC COM 45687V106 BBG002R1CW36 60,804,408 930,300 SH   DFND ROBECOSAM 912,000 0 18,300
INTERNATIONAL FLAVORS&FRAGRA COM 459506101 BBG001S5S5F7 32,894,150 413,295 SH   DFND ROBECOSAM 407,528 0 5,767
IPG PHOTONICS CORP COM 44980X109 BBG001SG95B8 65,465,240 482,000 SH   DFND ROBECOSAM 457,000 0 25,000
ITRON INC COM 465741106 BBG001S6DJQ9 66,852,562 927,220 SH   DFND ROBECOSAM 901,120 0 26,100
JOHNSON CTLS INTL PLC SHS G51502105 BBG001S5WZ84 68,807,772 1,009,800 SH   DFND ROBECOSAM 952,000 0 57,800
KEYSIGHT TECHNOLOGIES INC COM 49338L103 BBG0059FN820 4,320,210 25,800 SH   DFND ROBECOSAM 25,800 0 0
LATTICE SEMICONDUCTOR CORP COM 518415104 BBG001S6C0G2 133,883,152 1,393,600 SH   DFND ROBECOSAM 1,362,000 0 31,600
LEAR CORP COM NEW 521865204 BBG001T60092 3,560,040 24,800 SH   DFND ROBECOSAM 24,800 0 0
LINDE PLC SHS G54950103 BBG01FND0CH6 38,583,207 101,247 SH   DFND ROBECOSAM 87,622 0 13,625
LIVENT CORP COM 53814L108 BBG00LV3NRJ7 24,526,535 894,150 SH   DFND ROBECOSAM 894,150 0 0
LKQ CORP COM 501889208 BBG001SCCPJ1 36,156,535 620,500 SH   DFND ROBECOSAM 620,500 0 0
LUMENTUM HLDGS INC COM 55024U109 BBG0073F9RS8 41,469,630 731,000 SH   DFND ROBECOSAM 731,000 0 0
MARVELL TECHNOLOGY INC COM 573874104 BBG00ZXBJ162 116,152,540 1,943,000 SH   DFND ROBECOSAM 1,887,000 0 56,000
MASCO CORP COM 574599106 BBG001S5SZ70 66,445,983 1,157,999 SH   DFND ROBECOSAM 1,135,000 0 22,999
MAXIMUS INC COM 577933104 BBG001S6G4K5 11,143,827 131,864 SH   DFND ROBECOSAM 131,864 0 0
MEDTRONIC PLC SHS G5960L103 BBG001S5T2S9 10,586,625 120,166 SH   DFND ROBECOSAM 120,166 0 0
METTLER TOLEDO INTERNATIONAL COM 592688105 BBG001SB87G1 45,338,148 34,566 SH   DFND ROBECOSAM 33,900 0 666
MONOLITHIC PWR SYS INC COM 609839105 BBG001SDRGP6 134,414,627 248,810 SH   DFND ROBECOSAM 245,510 0 3,300
NATIONAL INSTRS CORP COM 636518102 BBG001S8FKK6 37,769,200 658,000 SH   DFND ROBECOSAM 658,000 0 0
NIKE INC CL B 654106103 BBG001S6NTK2 9,261,478 83,913 SH   DFND ROBECOSAM 83,913 0 0
NIO INC SPON ADS 62914V106 BBG00LPXZBW5 11,609,492 1,198,090 SH   DFND ROBECOSAM 938,090 0 260,000
NOMAD FOODS LTD USD ORD SHS G6564A105 BBG0029T14K0 12,670,043 723,176 SH   DFND ROBECOSAM 723,176 0 0
NVENT ELECTRIC PLC SHS G6700G107 BBG00GNT7B03 1,694,776 32,800 SH   DFND ROBECOSAM 32,800 0 0
NVIDIA CORPORATION COM 67066G104 BBG001S5TZJ6 5,530,987 13,075 SH   DFND ROBECOSAM 13,075 0 0
NXP SEMICONDUCTORS N V COM N6596X109 BBG001SF62F6 137,881,659 673,645 SH   DFND ROBECOSAM 655,745 0 17,900
ON SEMICONDUCTOR CORP COM 682189105 BBG001SF7RS6 222,294,684 2,350,335 SH   DFND ROBECOSAM 2,301,435 0 48,900
ONTO INNOVATION INC COM 683344105 BBG001S5THX0 74,540,800 640,000 SH   DFND ROBECOSAM 640,000 0 0
OWENS CORNING NEW COM 690742101 BBG001SQ7PD2 53,896,500 413,000 SH   DFND ROBECOSAM 413,000 0 0
PENTAIR PLC SHS G7S00T104 BBG001S69VB3 170,199,682 2,634,670 SH   DFND ROBECOSAM 2,583,000 0 51,670
PLUG POWER INC COM NEW 72919P202 BBG001S6GJB2 61,991,935 5,966,500 SH   DFND ROBECOSAM 5,811,000 0 155,500
POWER INTEGRATIONS INC COM 739276103 BBG001S73RW3 100,491,732 1,061,495 SH   DFND ROBECOSAM 1,061,495 0 0
PTC INC COM 69370C100 BBG001S6DNK6 182,642,050 1,283,500 SH   DFND ROBECOSAM 1,249,000 0 34,500
QUALCOMM INC COM 747525103 BBG001S6VS70 40,162,668 337,388 SH   DFND ROBECOSAM 313,088 0 24,300
QUANTA SVCS INC COM 74762E102 BBG001S5VH85 168,082,620 855,600 SH   DFND ROBECOSAM 831,000 0 24,600
REGAL REXNORD CORPORATION COM 758750103 BBG001S5VL68 141,280,200 918,000 SH   DFND ROBECOSAM 897,000 0 21,000
REPUBLIC SVCS INC COM 760759100 BBG001S9DL33 3,185,936 20,800 SH   DFND ROBECOSAM 20,800 0 0
RESIDEO TECHNOLOGIES INC COM 76118Y104 BBG00HY28L05 20,034,475 1,134,455 SH   DFND ROBECOSAM 1,112,368 0 22,087
ROLLINS INC COM 775711104 BBG001S5VRG4 1,473,352 34,400 SH   DFND ROBECOSAM 34,400 0 0
ROPER TECHNOLOGIES INC COM 776696106 BBG001S9B362 44,382,648 92,310 SH   DFND ROBECOSAM 90,500 0 1,810
SENSIENT TECHNOLOGIES CORP COM 81725T100 BBG001SF0100 3,554,366 49,970 SH   DFND ROBECOSAM 49,970 0 0
SHOALS TECHNOLOGIES GROUP IN CL A 82489W107 BBG00YQ82328 6,300,540 246,500 SH   DFND ROBECOSAM 246,500 0 0
SILGAN HLDGS INC COM 827048109 BBG001S6VPD9 4,970,340 106,000 SH   DFND ROBECOSAM 106,000 0 0
SILICON LABORATORIES INC COM 826919102 BBG001S5W492 56,415,869 357,651 SH   DFND ROBECOSAM 344,651 0 13,000
SMITH A O CORP COM 831865209 BBG001S5NRY3 90,566,268 1,244,384 SH   DFND ROBECOSAM 1,220,000 0 24,384
SNOWFLAKE INC CL A 833445109 BBG007DHGNK2 2,727,690 15,500 SH   DFND ROBECOSAM 15,500 0 0
SOCIEDAD QUIMICA Y MINERA DE SPON ADR SER B 833635105 BBG001S7G2C6 88,443,898 1,217,900 SH   DFND ROBECOSAM 1,159,400 0 58,500
SOLAREDGE TECHNOLOGIES INC COM 83417M104 BBG0084BC0P2 141,547,205 526,100 SH   DFND ROBECOSAM 513,000 0 13,100
STERICYCLE INC COM 858912108 BBG001S7P0T2 40,259,393 866,912 SH   DFND ROBECOSAM 850,000 0 16,912
STMICROELECTRONICS N V NY REGISTRY 861012102 BBG001S5WDM7 50,134,971 1,002,900 SH   DFND ROBECOSAM 1,002,900 0 0
SUNRUN INC COM 86771W105 BBG0025XVR94 47,084,318 2,636,300 SH   DFND ROBECOSAM 2,555,000 0 81,300
SYNOPSYS INC COM 871607107 BBG001S5VTR8 2,830,165 6,500 SH   DFND ROBECOSAM 6,500 0 0
TE CONNECTIVITY LTD SHS H84989104 BBG001STLRP3 51,286,646 365,915 SH   DFND ROBECOSAM 365,915 0 0
TERADYNE INC COM 880770102 BBG001S5WMZ3 77,028,114 691,890 SH   DFND ROBECOSAM 691,890 0 0
TESLA INC COM 88160R101 BBG001SQKGD7 77,316,387 295,360 SH   DFND ROBECOSAM 272,660 0 22,700
TETRA TECH INC NEW COM 88162G103 BBG001S5YYH5 36,740,964 224,386 SH   DFND ROBECOSAM 220,000 0 4,386
TEXAS INSTRS INC COM 882508104 BBG001S5WYZ7 50,652,947 281,374 SH   DFND ROBECOSAM 281,374 0 0
THERMO FISHER SCIENTIFIC INC COM 883556102 BBG001S5WS08 195,031,716 373,803 SH   DFND ROBECOSAM 368,270 0 5,533
TOPBUILD CORP COM 89055F103 BBG0077VS2G6 48,655,058 182,900 SH   DFND ROBECOSAM 182,900 0 0
TREX CO INC COM 89531P105 BBG001SB6TV8 2,097,920 32,000 SH   DFND ROBECOSAM 32,000 0 0
TRIMBLE INC COM 896239100 BBG001S5SZP0 33,031,966 623,951 SH   DFND ROBECOSAM 611,712 0 12,239
UNITEDHEALTH GROUP INC COM 91324P102 BBG001S6WCJ1 15,403,070 32,047 SH   DFND ROBECOSAM 32,047 0 0
UNIVERSAL DISPLAY CORP COM 91347P105 BBG001S5V9H3 25,914,574 179,800 SH   DFND ROBECOSAM 166,000 0 13,800
VERTIV HOLDINGS CO COM CL A 92537N108 BBG00L2B8LM7 94,009,581 3,795,300 SH   DFND ROBECOSAM 3,714,000 0 81,300
WATERS CORP COM 941848103 BBG001S8MDG9 73,267,315 274,883 SH   DFND ROBECOSAM 270,046 0 4,837
WATTS WATER TECHNOLOGIES INC CL A 942749102 BBG001S6N6Y7 50,594,281 275,373 SH   DFND ROBECOSAM 270,000 0 5,373
WESCO INTL INC COM 95082P105 BBG001SCRP78 6,267,100 35,000 SH   DFND ROBECOSAM 35,000 0 0
XPENG INC ADS 98422D105 BBG00WKJG3N6 32,225,849 2,401,330 SH   DFND ROBECOSAM 2,401,330 0 0
XYLEM INC COM 98419M100 BBG001V05C73 129,589,694 1,150,681 SH   DFND ROBECOSAM 1,129,000 0 21,681