Boston Partners

CIK
1386060
City
BOSTON
State / Country
MA

Top Portfolio Positions

735 positions · $95,326,522,277 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio
JPM
Jpmorgan Chase & Co
Financial Services
7,053,020 $2,074,716,360 2.18%
USFD
US Foods Holding Corp.
Consumer Defensive
16,394,437 $1,511,731,034 1.59%
COR
Cencora, Inc.
Healthcare
4,482,817 $1,408,232,130 1.48%
MPC
Marathon Petroleum Corp
Energy
5,649,204 $1,379,422,630 1.45%
LPLA
LPL Financial Holdings Inc.
Financial Services
4,131,498 $1,242,878,542 1.30%
BKNG
Booking Holdings Inc.
Consumer Cyclical
277,977 $1,170,372,065 1.23%
FANG
Diamondback Energy, Inc.
Energy
5,766,947 $1,140,644,445 1.20%
AMZN
Amazon Com Inc
Consumer Cyclical
5,449,163 $1,134,897,176 1.19%
KGC
Kinross Gold Corp
Basic Materials
34,849,647 $1,063,611,225 1.12%
MCK
Mckesson Corp
Healthcare
1,155,049 $999,533,200 1.05%

Portfolio Trend

24 quarters · across all stocks

Holdings in PH

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Shares Held

Position Value (USD)

24 of 24 shown
Report Date Value (USD) Shares
2026-03-31 $142,083,539 158,710
2025-12-31 $145,085,531 165,065
2025-09-30 $127,497,325 168,169
2025-06-30 $164,966,740 236,183
2025-03-31 $251,004,362 412,938
2024-12-31 $368,931,744 580,054
2024-09-30 $370,146,690 585,842
2024-06-30 $472,267,714 933,686
2024-03-31 $617,882,857 1,111,720
2023-12-31 $492,112,829 1,068,185
2023-09-30 $450,365,360 1,156,206
2023-06-30 $450,488,008 1,154,979
2023-03-31 $387,154,015 1,151,867
2022-12-31 $333,698,430 1,146,730
2022-09-30 $271,192,381 1,119,196
2022-06-30 $259,751,047 1,055,684
2022-03-31 $293,956,914 1,035,935
2021-12-31 $289,857,899 911,159
2021-09-30 $257,150,854 919,644
2021-06-30 $274,941,761 895,255
2021-03-31 $277,547,486 879,902
2020-09-30 $159,262,014 787,101
2020-06-30 $145,996,730 796,621
2020-03-31 $106,056,739 817,519