Robeco Schweiz AG

In its 13F for Q3 2025 (holdings as of September 30, 2025, filed October 27, 2025), Robeco Schweiz AG reported 128 stock positions worth $4.4 billion. Its top holding was Autodesk (ADSK) at 3.7% of the portfolio, followed by Agilent Technologies (A, 3.4%) and Nvent Electric (NVT, 3.2%). Compared with Q2 2025, it opened 9 new positions, sold out of 7, added to 24 and reduced 80. The biggest buy was Waters (WAT, shares +88%) and the biggest sale Ferguson Enterprises (FERG, shares −34%).

Most Recent 13F
Q2 2026
Location
ZURICH, V8
CIK
0001418427
Portfolio Value
$4.4B (Q3 2025)
SEC Filing
0001418427-25-000002 ↗ filed Oct 27, 2025

Holdings Value

0$2.0B$4.0B$6.0B$8.0B Q1 2024: $5.7B Q1 2024 Q2 2024: $5.2B Q2 2024 Q3 2024: $5.3B Q3 2024 Q4 2024: $4.7B Q4 2024 Q1 2025: $4.1B Q1 2025 Q2 2025: $4.3B Q2 2025 Q3 2025: $4.4B $4.4B Q3 2025 Q4 2025: $4.5B Q4 2025 Q1 2026: $4.7B Q1 2026 Q2 2026: $6.2B Q2 2026

Holdings 128 stocks · $4.4B
ADSK Autodesk Inc. 3.72% 520,531 $165.4M Reduce -11.1%
A Agilent Technologies Inc. 3.36% 1,164,837 $149.5M Reduce -3.3%
NVT Nvent Electric PLC 3.16% 1,422,995 $140.4M Reduce -2.8%
VRT Vertiv Holdings Co. Class A 3.04% 895,097 $135.0M Reduce -13.6%
FSLR First Solar Inc. 3.04% 612,279 $135.0M Reduce -3.1%
PWR Quanta Services Inc. 3.01% 322,979 $133.8M Reduce -3.1%
XYL Xylem Inc. 2.64% 796,088 $117.4M Reduce -9.6%
WAT Waters Corp. 2.34% 347,801 $104.3M Add +87.5%
AVTR Avantor Inc. 2.22% 7,920,177 $98.8M Reduce -9.3%
ARM Arm Holdings PLC-ADR 2.15% 675,400 $95.6M Reduce -7.7%
MPWR Monolithic Power Systems Inc. 2.14% 103,237 $95.0M Reduce -3.3%
RRX Regal Rexnord Corp. 1.95% 605,671 $86.9M Reduce -3.8%
PCOR Procore Technologies Inc. 1.91% 1,166,668 $85.1M Reduce -3.1%
CSL Carlisle Cos Inc. 1.84% 249,358 $82.0M Reduce -3.1%
MRVL Marvell Technology Inc. 1.84% 973,765 $81.9M Add +1.4%
PTC PTC Inc. 1.81% 397,181 $80.6M Reduce -16.6%
VLTO Veralto Corp. 1.81% 756,211 $80.6M Reduce -5.6%
TTEK Tetra Tech Inc. 1.79% 2,379,020 $79.4M Reduce -15.0%
ADI Analog Devices Inc. 1.73% 312,568 $76.8M Reduce -10.7%
LITE Lumentum Holdings Inc. 1.72% 471,048 $76.6M Reduce -18.2%
FERG Ferguson Enterprises Inc. 1.55% 307,152 $69.0M Reduce -33.8%
NXT Nextpower Inc. filed as NEXTRACKER INC 1.52% 913,564 $67.6M Reduce -3.1%
TMO Thermo Fisher Scientific Inc. 1.50% 137,514 $66.7M Reduce -14.9%
WM Waste Management Inc. 1.49% 299,861 $66.2M Reduce -14.5%
LSCC Lattice Semiconductor Corp. 1.48% 900,191 $66.0M Reduce -3.1%
ON On Semiconductor 1.47% 1,326,268 $65.4M Reduce -7.7%
BEPC Brookfield Renewable Corp. 1.46% 1,883,240 $64.8M Reduce -3.1%
FIX Comfort Systems USA Inc. 1.28% 69,200 $57.1M Reduce -21.6%
DHR Danaher Corp. 1.28% 286,522 $56.8M Reduce -13.8%
CNM Core & Main Inc. Class A 1.27% 1,051,178 $56.6M Add +0.6%
WMS Advanced Drainage Systems Inc. 1.27% 407,304 $56.5M Add +22.5%
ECL Ecolab Inc. 1.12% 182,669 $50.0M Reduce -2.1%
AIT Applied Industrial Tech Inc. 1.10% 187,376 $48.9M Add +0.2%
APG Api Group Corp. 1.09% 1,411,585 $48.5M Add +4.4%
PNR Pentair PLC 1.07% 430,801 $47.7M Reduce -23.4%
ITRI Itron Inc. 1.04% 372,176 $46.4M Add +31.2%
ACM Aecom 1.03% 350,876 $45.8M Reduce -7.5%
MTD Mettler-Toledo International 1.01% 36,741 $45.1M Reduce -8.2%
TER Teradyne Inc. 1.00% 322,714 $44.4M Reduce -1.4%
IEX Idex Corp. 0.99% 271,089 $44.1M Add +14.2%
CLH Clean Harbors Inc. 0.97% 186,112 $43.2M Reduce -7.7%
JCI Johnson Controls Internation 0.86% 347,883 $38.2M Reduce -3.1%
AWK American Water Works Co. Inc. 0.85% 270,132 $37.6M Reduce -9.6%
RUN Sunrun Inc. 0.83% 2,138,191 $37.0M New
FBIN Fortune Brands Innovations I 0.80% 665,136 $35.5M Reduce -1.6%
SQM Quimica Y Minera Chil-SP ADR filed as SOCIEDAD QUIMICA Y MINERA DE 0.72% 741,400 $31.9M Reduce -33.1%
IR Ingersoll-Rand Inc. 0.71% 380,973 $31.5M Reduce -9.7%
GFL GFL Environmental Inc.-Sub VT 0.65% 613,949 $29.1M Add +13.2%
ALB Albemarle Corp. 0.64% 352,210 $28.6M Reduce -9.2%
EME Emcor Group Inc. 0.62% 42,600 $27.7M Reduce -19.5%
NXPI NXP Semiconductors NV 0.60% 117,845 $26.8M Reduce -18.9%
DOV Dover Corp. 0.58% 153,567 $25.6M Add +23.1%
QCOM Qualcomm Inc. 0.57% 152,695 $25.4M Reduce -18.5%
FSS Federal Signal Corp. 0.57% 212,830 $25.3M Reduce -13.3%
TXN Texas Instruments Inc. 0.57% 137,484 $25.3M Reduce -21.0%
POWI Power Integrations Inc. 0.57% 625,238 $25.1M Reduce -3.1%
HSAI Hesai Group 0.56% 881,000 $24.8M Add +131.8%
NVDA Nvidia Corp. 0.54% 129,500 $24.2M No change
AOSL Alpha & Omega Semiconductor 0.49% 785,264 $22.0M Add +0.3%
AOS Smith (a.o.) Corp. 0.48% 293,470 $21.5M Reduce -0.1%
ROP Roper Technologies Inc. 0.47% 42,170 $21.0M No change
TEL Te Connectivity PLC 0.47% 95,510 $21.0M Reduce -34.8%
TSLA Tesla Inc. 0.46% 46,495 $20.7M Reduce -4.6%
AMBA Ambarella Inc. 0.46% 247,545 $20.4M Reduce -2.2%
ONTO Onto Innovation Inc. 0.44% 151,910 $19.6M Add +15.2%
WTS Watts Water Technologies-A 0.42% 67,532 $18.9M Add +0.1%
HBM Hudbay Minerals Inc. 0.39% 1,155,000 $17.5M Add +7.4%
VMI Valmont Industries 0.39% 44,862 $17.4M Reduce -18.3%
GLW Corning Inc. 0.39% 209,500 $17.2M Reduce -15.7%
SNPS Synopsys Inc. 0.38% 34,500 $17.0M Add +111.7%
STM Stmicroelectronics NV-NY SHS 0.37% 584,960 $16.5M Reduce -14.1%
ICFI Icf International Inc. 0.37% 175,892 $16.3M Reduce -0.1%
CTAS Cintas Corp. 0.36% 78,315 $16.1M Reduce -5.0%
LIN Linde PLC 0.36% 33,494 $15.9M Reduce -7.9%
DELL Dell Technologies -C 0.35% 109,300 $15.5M Add +3.3%
CLS Celestica Inc. 0.34% 61,500 $15.2M No change
CVCO Cavco Industries Inc. 0.34% 26,000 $15.1M Add +14.5%
AWR American States Water Co. filed as AMER STATES WTR CO 0.34% 204,647 $15.0M Reduce -13.8%
BSY Bentley Systems Inc. Class B 0.33% 288,537 $14.9M Reduce -2.8%
WCC Wesco International Inc. 0.32% 66,900 $14.1M New
CECO Ceco Environmental Corp. 0.32% 276,163 $14.1M Reduce -38.9%
KEYS Keysight Technologies Inc. 0.30% 77,000 $13.5M No change
BMI Badger Meter Inc. 0.30% 73,598 $13.1M New
SXT Sensient Technologies Corp. 0.29% 136,401 $12.8M Reduce -30.8%
ROCK Gibraltar Industries Inc. 0.25% 180,000 $11.3M New
RSG Republic Services Inc. 0.25% 49,200 $11.3M Reduce -50.4%
SNOW Snowflake Inc. 0.24% 48,000 $10.8M No change
ITW Illinois Tool Works 0.22% 38,000 $9.9M No change
SPOT Spotify Technology SA 0.21% 13,473 $9.4M New
MWA Mueller Water Products Inc. Class A 0.21% 363,683 $9.3M Add +5.8%
MDT Medtronic PLC 0.21% 97,342 $9.3M Reduce -21.9%
SLGN Silgan Holdings Inc. 0.19% 199,187 $8.6M Reduce -8.3%
GDDY GoDaddy Inc. Class A 0.18% 60,000 $8.2M Add +18.3%
MMS Maximus Inc. 0.18% 86,021 $7.9M Reduce -15.8%
CCEP Coca-Cola Europacific Partne 0.17% 84,334 $7.6M Reduce -35.0%
SFM Sprouts Farmers Market Inc. 0.17% 68,819 $7.5M Reduce -8.5%
SSD Simpson Manufacturing Co. Inc. 0.17% 44,000 $7.4M No change
COHR Coherent Corp. 0.16% 66,400 $7.2M Reduce -47.7%
CDNS Cadence Design SYS Inc. 0.16% 20,000 $7.0M No change
CVS CVS Health Corp. 0.16% 93,074 $7.0M Reduce -9.3%

Show all 128 holdings

Portfolio Sells Q2 2025 → Q3 2025
FERG Ferguson Enterprises Inc. Reduce -33.8% 1.55% −0.78
ARM Arm Holdings PLC-ADR Reduce -7.7% 2.15% −0.58
TTEK Tetra Tech Inc. Reduce -15.0% 1.79% −0.54
AVTR Avantor Inc. Reduce -9.3% 2.22% −0.49
ADSK Autodesk Inc. Reduce -11.1% 3.72% −0.46
CSL Carlisle Cos Inc. Reduce -3.1% 1.84% −0.37
WM Waste Management Inc. Reduce -14.5% 1.49% −0.36
RSG Republic Services Inc. Reduce -50.4% 0.25% −0.31
INVH Invitation Homes Inc. Sold out 0.00% −0.27
REZI Resideo Technologies Inc. Sold out 0.00% −0.27
ON On Semiconductor Reduce -7.7% 1.47% −0.27
POWI Power Integrations Inc. Reduce -3.1% 0.57% −0.27
TXN Texas Instruments Inc. Reduce -21.0% 0.57% −0.27
PNR Pentair PLC Reduce -23.4% 1.07% −0.26
DHR Danaher Corp. Reduce -13.8% 1.28% −0.24
ADI Analog Devices Inc. Reduce -10.7% 1.73% −0.20
CYBR Cyberark Software Ltd./Israel Sold out 0.00% −0.19
SQM Quimica Y Minera Chil-SP ADR Reduce -33.1% 0.72% −0.19
ERII Energy Recovery Inc. Sold out 0.00% −0.17
SXT Sensient Technologies Corp. Reduce -30.8% 0.29% −0.16
RRX Regal Rexnord Corp. Reduce -3.8% 1.95% −0.15
NXPI NXP Semiconductors NV Reduce -18.9% 0.60% −0.13
SFM Sprouts Farmers Market Inc. Reduce -8.5% 0.17% −0.12
QCOM Qualcomm Inc. Reduce -18.5% 0.57% −0.12
AWK American Water Works Co. Inc. Reduce -9.6% 0.85% −0.11
STM Stmicroelectronics NV-NY SHS Reduce -14.1% 0.37% −0.11
CCEP Coca-Cola Europacific Partne Reduce -35.0% 0.17% −0.11
CLH Clean Harbors Inc. Reduce -7.7% 0.97% −0.10
IR Ingersoll-Rand Inc. Reduce -9.7% 0.71% −0.10
COHR Coherent Corp. Reduce -47.7% 0.16% −0.10
TEL Te Connectivity PLC Reduce -34.8% 0.47% −0.10
ALC Alcon Inc. Reduce -21.9% 0.15% −0.08
AWR American States Water Co. Reduce -13.8% 0.34% −0.08
SW Smurfit Westrock PLC Sold out 0.00% −0.08
PTC PTC Inc. Reduce -16.6% 1.81% −0.08
SLGN Silgan Holdings Inc. Reduce -8.3% 0.19% −0.08
BSX Boston Scientific Corp. Reduce -29.2% 0.13% −0.08
MTD Mettler-Toledo International Reduce -8.2% 1.01% −0.07
CTAS Cintas Corp. Reduce -5.0% 0.36% −0.06
VLTO Veralto Corp. Reduce -5.6% 1.81% −0.05
MDT Medtronic PLC Reduce -21.9% 0.21% −0.04
BBWI Bath & Body Works Inc. Reduce -22.7% 0.07% −0.04
NOMD Nomad Foods Ltd. Reduce -7.7% 0.08% −0.04
LIN Linde PLC Reduce -7.9% 0.36% −0.04
ECL Ecolab Inc. Reduce -2.1% 1.12% −0.04
BSY Bentley Systems Inc. Class B Reduce -2.8% 0.33% −0.04
ALGM Allegro Microsystems Inc. Sold out 0.00% −0.04
VRT Vertiv Holdings Co. Class A Reduce -13.6% 3.04% −0.03
FSS Federal Signal Corp. Reduce -13.3% 0.57% −0.03
EME Emcor Group Inc. Reduce -19.5% 0.62% −0.03

Portfolio Buys Q2 2025 → Q3 2025
WAT Waters Corp. Add +87.5% 2.34% +0.85
RUN Sunrun Inc. New 0.83% +0.83
WMS Advanced Drainage Systems Inc. Add +22.5% 1.27% +0.39
HSAI Hesai Group Add +131.8% 0.56% +0.36
WCC Wesco International Inc. New 0.32% +0.32
BMI Badger Meter Inc. New 0.30% +0.30
ROCK Gibraltar Industries Inc. New 0.25% +0.25
SPOT Spotify Technology SA New 0.21% +0.21
SNPS Synopsys Inc. Add +111.7% 0.38% +0.19
ITRI Itron Inc. Add +31.2% 1.04% +0.18
TTAN Servicetitan Inc. Class A New 0.14% +0.14
ONTO Onto Innovation Inc. Add +15.2% 0.44% +0.13
HBM Hudbay Minerals Inc. Add +7.4% 0.39% +0.13
MRVL Marvell Technology Inc. Add +1.4% 1.84% +0.12
CVCO Cavco Industries Inc. Add +14.5% 0.34% +0.11
AVGO Broadcom Inc. New 0.10% +0.10
AZZ Azz Inc. New 0.10% +0.10
AIT Applied Industrial Tech Inc. Add +0.2% 1.10% +0.10
DELL Dell Technologies -C Add +3.3% 0.35% +0.05
DOV Dover Corp. Add +23.1% 0.58% +0.05
AMRZ Amrize Ltd. New 0.04% +0.04
WTS Watts Water Technologies-A Add +0.1% 0.42% +0.04
IEX Idex Corp. Add +14.2% 0.99% +0.03
AOSL Alpha & Omega Semiconductor Add +0.3% 0.49% +0.03
APG Api Group Corp. Add +4.4% 1.09% +0.03
GFL GFL Environmental Inc.-Sub VT Add +13.2% 0.65% +0.02
MWA Mueller Water Products Inc. Class A Add +5.8% 0.21% +0.02
OLED Universal Display Corp. Add +22.1% 0.13% +0.01
ONON On Holding AG Class A Add +43.8% 0.04% +0.01
WSM Williams-Sonoma Inc. Add +9.2% 0.01% +0.00
ZBRA Zebra Technologies Corp. Class A Add +9.3% 0.01% +0.00
GDDY GoDaddy Inc. Class A Add +18.3% 0.18% −0.03
CNM Core & Main Inc. Class A Add +0.6% 1.27% −0.18

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 126$6.2BARM, MRVL, NVT, PWR, VRT
Q1 2026 126$4.7BVRT, PWR, NVT, ARM, LITE
Q4 2025 129$4.5BADSK, LITE, NVT, A, VRT
Q3 2025 128$4.4BADSK, A, NVT, VRT, FSLR
Q2 2025 126$4.3BADSK, A, VRT, PWR, ARM
Q1 2025 129$4.1BADSK, AVTR, A, XYL, PTC
Q4 2024 120$4.7BADSK, AVTR, A, PWR, MRVL
Q3 2024 120$5.3BADSK, AVTR, A, CSL, PWR
Q2 2024 122$5.2BARM, ADSK, CSL, PWR, A
Q1 2024 120$5.7BA, PTC, ARM, PWR, MPWR