EdgeMarket › What Boston Partners reported owning

What Boston Partners reported owning

As filed on Form 13F for the quarter ending 2026-03-31, up to 45 days after that date. Long-only US-listed equity — shorts, bonds, cash and non-US listings are not on the form, so this is one leg of the book, not the book.

Reported value

95.5B

Positions

767

Quarter

2026-03-31

Shown below

50
largest by value
holdingvalue% of booksharesprice1y
JPM
JPMORGAN CHASE & CO
2.1B2.2%7.1M351.58+20.3%
USFD
US Foods Holding Corp.
1.5B1.6%16.4M109.62+39.1%
COR
Cencora, Inc.
1.4B1.5%4.5M318.04+4.7%
MPC
Marathon Petroleum Corp
1.4B1.4%5.6M360.72+117.5%
LPLA
LPL Financial Holdings Inc.
1.2B1.3%4.1M361.35+1.7%
FANG
Diamondback Energy, Inc.
1.1B1.2%5.8M210.72+52.8%
AMZN
AMAZON COM INC
1.1B1.2%5.4M258.63+15.6%
KGC
KINROSS GOLD CORP
1.1B1.2%34.8M32.76+71.7%
MCK
MCKESSON CORP
1.0B1.0%1.2M858.90+22.2%
MCHP
MICROCHIP TECHNOLOGY INC
953.4M1.0%14.7M76.08+14.0%
PM
Philip Morris International Inc.
953.2M1.0%5.8M188.23+8.9%
MU
MICRON TECHNOLOGY INC
951.4M1.0%2.8M966.78+724.8%
CRH
CRH PUBLIC LTD CO
946.3M1.0%9.0M95.07-14.2%
AMAT
APPLIED MATERIALS INC /DE
933.6M1.0%2.7M492.32+205.9%
FE
FIRSTENERGY CORP
892.8M0.9%17.6M45.96+5.5%
COP
CONOCOPHILLIPS
892.7M0.9%6.8M134.87+42.1%
META
Meta Platforms, Inc.
855.8M0.9%1.5M549.90-26.5%
FLEX
FLEX LTD.
851.9M0.9%13.0M110.45+124.9%
WFC
WELLS FARGO & COMPANY/MN
835.0M0.9%10.5M83.84+7.3%
DIS
Walt Disney Co
815.7M0.9%8.5M107.78-7.9%
KEYS
Keysight Technologies, Inc.
794.1M0.8%2.8M316.13+99.4%
DGX
QUEST DIAGNOSTICS INC
786.7M0.8%4.0M244.39+32.5%
HBAN
HUNTINGTON BANCSHARES INC /MD/
785.1M0.8%50.2M17.03+1.4%
LHX
L3HARRIS TECHNOLOGIES, INC. /DE/
782.9M0.8%2.3M266.73-3.4%
ODFL
OLD DOMINION FREIGHT LINE, INC.
780.3M0.8%4.0M206.47+37.4%
GS
GOLDMAN SACHS GROUP INC
773.5M0.8%913.5K1,039.28+44.2%
SYY
SYSCO CORP
754.9M0.8%10.6M84.10+3.9%
ABBV
AbbVie Inc.
746.1M0.8%3.4M264.96+26.7%
UBER
Uber Technologies, Inc
738.2M0.8%10.3M78.80-15.9%
MS
MORGAN STANLEY
729.3M0.8%4.4M214.20+48.6%
THC
TENET HEALTHCARE CORP
723.7M0.8%3.8M280.77+54.3%
IQV
IQVIA HOLDINGS INC.
723.3M0.8%4.2M259.82+35.3%
HON
HONEYWELL INTERNATIONAL INC
718.8M0.8%3.2M215.90-50.3%
CPAY
CORPAY, INC.
704.6M0.7%2.4M417.13+31.8%
FDX
FEDEX CORP
704.0M0.7%2.0M325.08+43.1%
SLB
SLB LIMITED/NV
689.2M0.7%13.4M53.87+61.5%
ETR
ENTERGY CORP /DE/
688.6M0.7%6.1M104.62+16.5%
URI
UNITED RENTALS, INC.
666.8M0.7%915.0K1,098.51+21.8%
ALLE
Allegion plc
645.7M0.7%4.4M162.31-3.7%
RS
RELIANCE, INC.
641.7M0.7%2.1M387.89+35.6%
LH
LABCORP HOLDINGS INC.
632.4M0.7%2.4M336.34+20.9%
AON
Aon plc
631.1M0.7%2.0M355.11-5.1%
DELL
Dell Technologies Inc.
624.5M0.7%3.8M442.08+244.1%
AXP
AMERICAN EXPRESS CO
621.7M0.7%2.1M336.00+8.9%
NXPI
NXP Semiconductors N.V.
617.9M0.6%3.1M225.56-1.4%
MRVL
Marvell Technology, Inc.
612.6M0.6%6.2M237.04+232.8%
GILD
GILEAD SCIENCES, INC.
593.1M0.6%4.3M146.12+23.1%
BKNG
Booking Holdings Inc.
575.0M0.6%278.0K209.62-7.1%
CMI
CUMMINS INC
573.6M0.6%1.1M587.68+48.3%
FTI
TechnipFMC plc
572.7M0.6%8.3M77.45+122.8%

A position that grew quarter on quarter may simply reflect a higher price: if the stock rose 40% and the manager did nothing, the reported value rose 40%. Reading that as accumulation is reading the price back to yourself. More on that →

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