Robeco Schweiz AG

13F filer, CIK 1418427, ZURICH, Switzerland

Robeco Schweiz AG reported $5,337,374,286 across 120 holdings for the quarter ended 2024-09-30, in a 13F-HR filed 2024-11-04. Its ten largest share positions make up 29.14% of the portfolio.

Filed 2024-11-04 (acceptance time not in the bulk data set), ingested 2026-10-07 18:26:56 UTC13F-HR 0001085146-24-005336

Period: 2024-09-30
Reported value: $5.34B
Holdings: 120
Top 10 weight: 29.14%
New: 7
Sold out: 9

Part of the filer group Robeco Institutional Asset Management B.V.

Robeco Institutional Asset Management B.V.

How groups are built

Largest buys vs the previous quarter

Security	Shares change	Approx. value
FERGnew	+520,281	$103M
TTEKadded	+1,614,843	$76.2M
CNMadded	+1,211,216	$53.8M
WMSnew	+215,452	$33.9M
CTASadded	+153,181	$31.5M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

Security	Shares change	Approx. value
FERGUSON PLCexited	-444,676	-$86.1M
STERICYCLE INCexited	-1,243,992	-$72.3M
AOSreduced	-583,584	-$52.4M
VLTOreduced	-324,467	-$36.3M
TE CONNECTIVITY LTDexited	-226,820	-$34.1M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q3 2024

Share positions as resolved from 13F-HR 0001085146-24-005336, largest first. % of portfolio is the value over $5,337,374,286, the sum of the share positions whose value is usable for ratios (method).

Security	Shares	Value	% of portfolio	Change	Timeline
ADSKAUTODESK INC	673,430	$186M	3.48%	-28,993	Timeline
AVTRAVANTOR INC	6,763,741	$175M	3.28%	+756,756	Timeline
AAGILENT TECHNOLOGIES INC	1,137,859	$169M	3.17%	+41,888	Timeline
CSLCARLISLE COS INC	370,500	$167M	3.12%	-6,000	Timeline
PWRQUANTA SVCS INC	548,200	$163M	3.06%	-42,400	Timeline
ARMARM HOLDINGS PLC	1,055,010	$151M	2.83%	-112,000	Timeline
VRTVERTIV HOLDINGS CO	1,463,800	$146M	2.73%	+43,400	Timeline
XYLXYLEM INC	1,033,670	$140M	2.62%	+138,907	Timeline
NVTNVENT ELEC PLC	1,854,300	$130M	2.44%	+206,300	Timeline
MPWRMONOLITHIC PWR SYS INC	139,817	$129M	2.42%	-2,430	Timeline
FSLRFIRST SOLAR INC	496,200	$124M	2.32%	-9,500	Timeline
PTCPTC INC	682,050	$123M	2.31%	-37,400	Timeline
RRXREGAL REXNORD CORPORATION	739,397	$123M	2.3%	-60,123	Timeline
MRVLMARVELL TECHNOLOGY INC	1,698,900	$123M	2.3%	-30,100	Timeline
CNMCORE & MAIN INC	2,605,341	$116M	2.17%	+1,211,216	Timeline
VLTOVERALTO CORP	977,754	$109M	2.05%	-324,467	Timeline
PNRPENTAIR PLC	1,110,616	$109M	2.03%	-91,355	Timeline
ADIANALOG DEVICES INC	450,115	$104M	1.94%	-19,880	Timeline
FERGFERGUSON ENTERPRISES INC	520,281	$103M	1.94%	new	Timeline
ALBALBEMARLE CORP	1,024,205	$97M	1.82%	-36,600	Timeline
TMOTHERMO FISHER SCIENTIFIC INC	154,642	$95.7M	1.79%	+11,204	Timeline
TTEKTETRA TECH INC NEW	1,936,944	$91.3M	1.71%	+1,614,843	Timeline
AWKAMERICAN WTR WKS CO INC NEW	624,351	$91.3M	1.71%	-104,393	Timeline
ECLECOLAB INC	342,533	$87.5M	1.64%	-29,734	Timeline
PCORPROCORE TECHNOLOGIES INC	1,315,000	$81.2M	1.52%	0	Timeline
WATWATERS CORP	219,865	$79.1M	1.48%	-2,109	Timeline
ONON SEMICONDUCTOR CORP	1,056,260	$76.7M	1.44%	-43,600	Timeline
CLHCLEAN HARBORS INC	307,490	$74.3M	1.39%	-4,255	Timeline
IEXIDEX CORP	337,187	$72.3M	1.36%	-103	Timeline
LSCCLATTICE SEMICONDUCTOR CORP	1,318,700	$70M	1.31%	-37,300	Timeline
DHRDANAHER CORP DEL	246,241	$68.5M	1.28%	+917	Timeline
ACMAECOM	644,125	$66.5M	1.25%	-6,250	Timeline
FBINFORTUNE BRANDS INNOVATIONS I	733,569	$65.7M	1.23%	-173,003	Timeline
RUNSUNRUN INC	3,117,100	$56.3M	1.05%	-1,494,200	Timeline
LITELUMENTUM HLDGS INC	843,000	$53.4M	1%	0	Timeline
TSLATESLA INC	202,275	$52.9M	0.99%	-33,190	Timeline
SQMSOCIEDAD QUIMICA Y MINERA DE	1,248,003	$52M	0.97%	-104,147	Timeline
TERTERADYNE INC	375,164	$50.2M	0.94%	-36,110	Timeline
POWIPOWER INTEGRATIONS INC	705,000	$45.2M	0.85%	-65,630	Timeline
CTASCINTAS CORP	208,204	$42.9M	0.8%	+153,181	Timeline
APGAPI GROUP CORP	1,143,730	$37.8M	0.71%	+356,996	Timeline
MTDMETTLER TOLEDO INTERNATIONAL	25,034	$37.5M	0.7%	+500	Timeline
ROPROPER TECHNOLOGIES INC	66,409	$37M	0.69%	-2,063	Timeline
AITAPPLIED INDL TECHNOLOGIES IN	160,160	$35.7M	0.67%	-12,838	Timeline
ONTOONTO INNOVATION INC	170,740	$35.4M	0.66%	-18,000	Timeline
DOVDOVER CORP	183,792	$35.2M	0.66%	-106,479	Timeline
TXNTEXAS INSTRS INC	168,474	$34.8M	0.65%	-15,990	Timeline
NXPINXP SEMICONDUCTORS N V	143,100	$34.3M	0.64%	-30,780	Timeline
ENPHENPHASE ENERGY INC	303,300	$34.3M	0.64%	-10,100	Timeline
WMSADVANCED DRAIN SYS INC DEL	215,452	$33.9M	0.63%	new	Timeline
IRINGERSOLL RAND INC	341,240	$33.5M	0.63%	-180,125	Timeline
BLDTOPBUILD COR	82,130	$33.4M	0.63%	-15,100	Timeline
QCOMQUALCOMM INC	196,468	$33.4M	0.63%	-10,585	Timeline
ITRIITRON INC	310,000	$33.1M	0.62%	-107,710	Timeline
MASMASCO CORP	383,167	$32.2M	0.6%	-62,371	Timeline
FSSFEDERAL SIGNAL CORP	326,769	$30.5M	0.57%	-303	Timeline
OCOWENS CORNING NEW	172,582	$30.5M	0.57%	-31,000	Timeline
AOSSMITH A O CORP	326,963	$29.4M	0.55%	-583,584	Timeline
AWRAMER STATES WTR CO	339,950	$28.3M	0.53%	-6,167	Timeline
XPEVXPENG INC	2,259,051	$27.5M	0.52%	+88,561	Timeline
TELTE CONNECTIVITY PLC	180,210	$27.2M	0.51%	new	Timeline
VMIVALMONT INDS INC	86,601	$25.1M	0.47%	-51,119	Timeline
LINLINDE PLC	49,965	$23.8M	0.45%	-5,265	Timeline
ICFIICF INTL INC	130,766	$21.8M	0.41%	0	Timeline
STMSTMICROELECTRONICS N V	723,155	$21.5M	0.4%	-41,100	Timeline
ICLRICON PUB LTD CO	68,739	$19.7M	0.37%	+32,577	Timeline
CCEPCOCA-COLA EUROPACIFIC PARTNE	243,846	$19.2M	0.36%	-47,232	Timeline
REZIRESIDEO TECHNOLOGIES INC	942,540	$19M	0.36%	-7,876	Timeline
BSYBENTLEY SYS INC	358,437	$18.2M	0.34%	-332	Timeline
ARRYARRAY TECHNOLOGIES INC	2,551,000	$16.8M	0.32%	0	Timeline
LNNLINDSAY CORP	128,729	$16M	0.3%	0	Timeline
AMBAAMBARELLA INC	283,800	$16M	0.3%	-16,200	Timeline
CECOCECO ENVIRONMENTAL CORP	565,255	$15.9M	0.3%	0	Timeline
IPGPIPG PHOTONICS CORP	211,794	$15.7M	0.29%	new	Timeline
NVDANVIDIA CORPORATION	127,000	$15.4M	0.29%	-24,000	Timeline
WTSWATTS WATER TECHNOLOGIES INC	72,579	$15M	0.28%	+7,709	Timeline
BSXBOSTON SCIENTIFIC CORP	170,179	$14.3M	0.27%	-23,056	Timeline
UNHUNITEDHEALTH GROUP INC	22,971	$13.4M	0.25%	0	Timeline
ALTUS POWER INCALTUS POWER INC	4,000,000	$12.7M	0.24%	0
ALCALCON AG	125,654	$12.6M	0.24%	0	Timeline
SFMSPROUTS FMRS MKT INC	105,011	$11.6M	0.22%	+150	Timeline
MWAMUELLER WTR PRODS INC	500,807	$10.9M	0.2%	-10,000	Timeline
ERIIENERGY RECOVERY INC	618,269	$10.8M	0.2%	0	Timeline
ARCADIUM LITHIUM PLCARCADIUM LITHIUM PLC	3,709,941	$10.6M	0.2%	-102,000
NOMDNOMAD FOODS LTD	552,932	$10.5M	0.2%	-25,173	Timeline
IFFINTERNATIONAL FLAVORS&FRAGRA	99,042	$10.4M	0.19%	0	Timeline
FELEFRANKLIN ELEC INC	98,479	$10.3M	0.19%	-107,915	Timeline
ORCLORACLE CORP	60,500	$10.3M	0.19%	0	Timeline
MMSMAXIMUS INC	109,411	$10.2M	0.19%	0	Timeline
CGNXCOGNEX CORP	250,000	$10.1M	0.19%	0	Timeline
DECKDECKERS OUTDOOR CORP	61,350	$9.78M	0.18%	+51,125	Timeline
BRBRBELLRING BRANDS INC	160,551	$9.75M	0.18%	0	Timeline
SXTSENSIENT TECHNOLOGIES CORP	117,340	$9.41M	0.18%	+4,700	Timeline
MDTMEDTRONIC PLC	103,905	$9.35M	0.18%	+36,545	Timeline
CVCOCAVCO INDS INC DEL	20,500	$8.78M	0.16%	+2,500	Timeline
FIXCOMFORT SYS USA INC	22,200	$8.67M	0.16%	+4,600	Timeline
INVHINVITATION HOMES INC	241,000	$8.5M	0.16%	+37,000	Timeline
SLGNSILGAN HLDGS INC	160,713	$8.44M	0.16%	+8,500	Timeline
CVSCVS HEALTH CORP	128,020	$8.05M	0.15%	0	Timeline
DELLDELL TECHNOLOGIES INC	63,700	$7.55M	0.14%	+15,100	Timeline
CDNSCADENCE DESIGN SYSTEM INC	27,500	$7.45M	0.14%	+4,500	Timeline
GRCGORMAN RUPP CO	189,337	$7.37M	0.14%	-25,200	Timeline
RSGREPUBLIC SVCS INC	34,500	$6.93M	0.13%	0	Timeline
AVGOBROADCOM INC	31,600	$5.45M	0.1%	+25,700	Timeline
BBWIBATH & BODY WORKS INC	163,362	$5.21M	0.1%	0	Timeline
STRLSTERLING INFRASTRUCTURE INC	29,700	$4.31M	0.08%	+17,700	Timeline
SNOWSNOWFLAKE INC	33,000	$3.79M	0.07%	+10,400	Timeline
NETCLOUDFLARE INC	38,000	$3.07M	0.06%	+14,300	Timeline
ANSYS INCANSYS INC	9,000	$2.87M	0.05%	0
TREXTREX INC	42,000	$2.8M	0.05%	+5,500	Timeline
HUBBHUBBELL INC	5,400	$2.31M	0.04%	-2,200	Timeline
ITWILLINOIS TOOL WKS INC	8,500	$2.23M	0.04%	+2,500	Timeline
AMDADVANCED MICRO DEVICES INC	6,300	$1.03M	0.02%	-5,100	Timeline
EXPOEXPONENT INC	7,500	$865K	0.02%	new	Timeline
SHLSSHOALS TECHNOLOGIES GROUP IN	110,000	$617K	0.01%	0	Timeline
COLMCOLUMBIA SPORTSWEAR CO	7,256	$604K	0.01%	0	Timeline
OLEDUNIVERSAL DISPLAY CORP	1,900	$399K	0.01%	-11,900	Timeline
ZBRAZEBRA TECHNOLOGIES CORPORATI	992	$367K	0.01%	+100	Timeline
AVYAVERY DENNISON CORP	1,139	$251K	<0.01%	new	Timeline
WSMWILLIAMS SONOMA INC	1,305	$202K	<0.01%	new	Timeline

Sold out in Q3 2024

Positions in the previous quarter's report that this quarter's report no longer lists.

Security	Shares before	Value before	Type
FERGUSON PLCFERGUSON PLC	444,676	$86.1M	shares
STERICYCLE INCSTERICYCLE INC	1,243,992	$72.3M	shares
TE CONNECTIVITY LTDTE CONNECTIVITY LTD	226,820	$34.1M	shares
SPXCSPX TECHNOLOGIES INC	95,041	$13.5M	shares
LEALEAR CORP	42,800	$4.89M	shares
DTDYNATRACE INC	62,000	$2.77M	shares
NKENIKE INC	20,169	$1.52M	shares
DMDESKTOP METAL INC CLASS A COM	107,070	$442K	shares
SEDGSOLAREDGE TECHNOLOGIES INC	14,000	$354K	shares

How Q3 2024 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

Filing	Role	Amendment	Filed	Accepted	Ingested
13F-HR 0001085146-24-005336	base		2024-11-04	acceptance time not in the bulk data set	2026-10-07 18:26:56 UTC