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 MIDD

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Shares Held

Position Value (USD)

20 of 20 shown
Report Date Value (USD) Shares
2026-03-31 $47,700,560 359,787
2025-12-31 $54,023,406 363,378
2025-09-30 $50,753,072 381,803
2025-06-30 $59,733,792 414,818
2025-03-31 $63,794,364 419,755
2024-12-31 $57,115,336 421,671
2024-09-30 $59,421,170 427,091
2024-06-30 $52,714,820 429,939
2024-03-31 $79,261,107 492,948
2023-12-31 $74,459,629 505,943
2023-09-30 $62,608,640 489,130
2023-06-30 $52,354,289 354,152
2023-03-31 $28,368,007 193,493
2022-12-31 $26,408,426 197,225
2022-09-30 $26,910,700 209,961
2022-06-30 $112,016,805 893,561
2022-03-31 $181,234,192 1,105,491
2021-12-31 $125,174,775 636,180
2021-09-30 $1,404,320 8,236
2021-06-30 $1,706,264 9,848