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SEC Form 13F

Robeco Schweiz AG 13F Holdings

Inspect Robeco Schweiz AG's 2026-06-30 SEC 13F positions, public filing date, amendments and original receipt.

As of 2026-07-29T03:59:59.999Z

Report period
2026-06-30
Publicly available
2026-07-29
Reported value
$6,234,447,221
Positions
126
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Disclosed positions

Largest disclosed position values

Scale: 0 to 293,360,000 USD · zero baseline

Largest disclosed position values

  • ARM · SPONSORED ADS+293,359,163 USD
  • MRVL · COM+286,184,710 USD
  • NVT · SHS+245,938,062 USD
  • PWR · COM+235,056,338 USD
  • VRT · COM CL A+213,588,374 USD
  • ADI · COM+209,511,941 USD
  • RRX · COM+168,131,890 USD
  • ON · COM+162,803,174 USD
  • LITE · COM+157,977,428 USD
  • FSLR · COM+153,827,751 USD

Reported underlying-position values for 2026-06-30, publicly available 2026-07-29. Put/call values are not option premiums; this subset is not a complete portfolio allocation. Exact issuer, class and unit remain in the table. Showing the first 10 of 50 recorded values; the complete table remains available below.

Inspect all 50 displayed rows: Disclosed positions

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ARM HOLDINGS PLCARMSPONSORED ADS$293,359,163827,366SHNone
MARVELL TECHNOLOGY INCMRVLCOM$286,184,710960,706SHNone
NVENT ELEC PLCNVTSHS$245,938,0621,450,021SHNone
QUANTA SVCS INCPWRCOM$235,056,338326,449SHNone
VERTIV HOLDINGS COVRTCOM CL A$213,588,374637,920SHNone
ANALOG DEVICES INCADICOM$209,511,941527,512SHNone
REGAL REXNORD CORPORATIONRRXCOM$168,131,890705,873SHNone
ON SEMICONDUCTOR CORPONCOM$162,803,1741,722,056SHNone
LUMENTUM HLDGS INCLITECOM$157,977,428184,110SHNone
FIRST SOLAR INCFSLRCOM$153,827,751651,923SHNone
GENERAC HLDGS INCGNRCCOM$141,019,931481,609SHNone
LATTICE SEMICONDUCTOR CORPLSCCCOM$139,172,491909,862SHNone
AGILENT TECHNOLOGIES INCACOM$133,837,5151,007,585SHNone
MONOLITHIC PWR SYS INCMPWRCOM$132,752,17896,033SHNone
POWER INTEGRATIONS INCPOWICOM$112,272,2391,340,404SHNone
NEXTPOWER INCNXTCLASS A COM$103,130,801865,627SHNone
ENPHASE ENERGY INCENPHCOM$101,520,3232,061,745SHNone
AUTODESK INCADSKCOM$99,714,130512,880SHNone
XYLEM INCXYLCOM$96,158,043813,451SHNone
BLOOM ENERGY CORPBECOM CL A$95,846,020316,637SHNone
THERMO FISHER SCIENTIFIC INCTMOCOM$95,726,169190,933SHNone
CARLISLE COS INCCSLCOM$91,428,236252,042SHNone
ITRON INCITRICOM$91,185,2271,053,799SHNone
SOLV ENERGY INCMWHCOM SHS CL A$89,939,8412,641,405SHNone
TETRA TECH INC NEWTTEKCOM$89,537,3333,099,250SHNone
TRANE TECHNOLOGIES PLCTTSHS$86,397,009175,904SHNone
VERALTO CORPVLTOCOM SHS$78,230,747882,169SHNone
IDEX CORPIEXCOM$73,088,113322,045SHNone
CORNING INCGLWCOM$72,383,243283,378SHNone
FERGUSON ENTERPRISES INCFERGCOMMON STOCK NEW$65,493,349275,959SHNone
TERADYNE INCTERCOM$62,500,516129,176SHNone
ECOLAB INCECLCOM$60,451,126216,974SHNone
DANAHER CORP DELDHRCOM$58,988,608309,684SHNone
FERVO ENERGY COFRVOCL A COM$57,560,4181,969,224SHNone
WATERS CORPWATCOM$57,079,213152,195SHNone
SUNRUN INCRUNCOM$57,048,0394,263,680SHNone
ONTO INNOVATION INCONTOCOM$55,707,840147,200SHNone
EMCOR GROUP INCEMECOM$54,323,94565,460SHNone
APPLIED INDL TECHNOLOGIES INAITCOM$50,899,014150,522SHNone
WASTE MGMT INC DELWMCOM$49,123,866220,405SHNone
PROCORE TECHNOLOGIES INCPCORCOM$47,899,1441,179,201SHNone
VIAVI SOLUTIONS INCVIAVCOM$42,784,000896,000SHNone
ADVANCED DRAIN SYS INC DELWMSCOM$42,651,526271,735SHNone
SOCIEDAD QUIMICA Y MINERA DESQMSPON ADR SER B$41,177,494556,152SHNone
STMICROELECTRONICS N VSTMNY REGISTRY$40,356,723538,880SHNone
JACOBS SOLUTIONS INCJCOM$38,249,946303,571SHNone
API GROUP CORPAPGCOM STK$37,776,158891,999SHNone
SPX TECHNOLOGIES INCSPXCCOM$37,469,086152,829SHNone
TEXAS INSTRS INCTXNCOM$36,419,385122,184SHNone
LINDE PLCLINSHS$35,835,40269,055SHNone

Largest 50 positions by reported value; the filing may contain more positions.

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ARM HOLDINGS PLCARMSPONSORED ADS$293,359,163827,366SHNone

First displayed source row from Disclosed positions. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-06-30 and its public availability date is 2026-07-29. Subtracting those calendar dates gives 29 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

Read the amount together with its Unit and Option columns. A reported put or call position is not an option premium paid, and a quarterly holding is not a purchase made on its public filing date. Check every accession in the effective amendment lineage below: a retained holding can originate in an earlier filing rather than the latest linked amendment.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

How amendments affect these holdings

This view uses 1 effective filing version(s). A restatement replaces the previous book; a new-holdings amendment adds positions. 0 positions lack a resolved ticker and 0 positions are put or call entries.

The displayed holdings combine the effective filing versions listed here. The latest receipt linked below identifies the current projection version; it is not proof that every retained holding originated in that latest amendment. Inspect all effective accessions when verifying a position's source.

A 13F is a delayed quarterly snapshot of disclosed holdings. It is not a complete trade ledger and does not reveal every position in a manager's portfolio. Option values refer to the reported underlying position rather than a traded option premium.

Show the table · 1 row, 2 columns
Effective SEC accessionRole in this view
0001418427-26-000003Latest effective version

Quarter end and public filing date

Use the filing's public availability date when constructing a historical observation. The quarter-end report period is earlier and cannot be substituted for when the public learned the holdings.