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Every 13F-reported equity position this quarter with its quarter-over-quarter change; each row traces to the filer's 13F-HR on EDGAR.

13F holdings, latest quarter

SourceSEC EDGAR13F-HR

Boston Partners 13F Holdings -- Portfolio & Top Positions (2026-06-30)

Boston Partners (CIK 1386060) reported $112.57B across 802 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: AMZN ($3.07B, 2.73%), JPM ($2.42B, 2.15%), USFD ($1.90B, 1.69%), AMAT ($1.89B, 1.68%), COR ($1.38B, 1.23%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1AMZNAMAZON COM INC$3.07B2.73%12.9MAdded
2JPMJPMORGAN CHASE & CO$2.42B2.15%7.4MAdded
3USFDUS FOODS HLDG CORP$1.90B1.69%18.6MAdded
4AMATAPPLIED MATLS INC$1.89B1.68%2.6MTrimmed
5CORCENCORA INC$1.38B1.23%4.9MAdded
6CRHCRH PLC$1.38B1.23%12.9MAdded
7FLEXFLEX LTD$1.38B1.23%8.6MTrimmed
8DELLDELL TECHNOLOGIES INC$1.37B1.22%3.2MTrimmed
9MUMICRON TECHNOLOGY INC$1.38B1.22%1.2MTrimmed
10MCHPMICROCHIP TECHNOLOGY INC.$1.32B1.17%14.5MTrimmed
11ABBVABBVIE INC$1.20B1.07%4.8MAdded
12LPLALPL FINL HLDGS INC$1.20B1.07%4.3MAdded
13NXPINXP SEMICONDUCTORS N V$1.17B1.04%4.2MAdded
14PMPHILIP MORRIS INTL INC$1.10B0.98%6.1MAdded
15FANGDIAMONDBACK ENERGY INC$1.03B0.92%5.9MAdded
16DISDISNEY WALT CO$1.02B0.91%10.6MAdded
17METAMETA PLATFORMS INC$1.02B0.91%1.8MAdded
18URIUNITED RENTALS INC$1.02B0.90%900,900Trimmed
19DGXQUEST DIAGNOSTICS INC$1.00B0.89%4.7MAdded
20COPCONOCOPHILLIPS$992.4M0.88%9.5MAdded
21MSMORGAN STANLEY$984.7M0.87%4.7MAdded
22GSGOLDMAN SACHS GROUP INC$965.4M0.86%949,277Added
23CPAYCORPAY INC$939.3M0.83%2.8MAdded
24HBANHUNTINGTON BANCSHARES INC$937.1M0.83%52.8MAdded
25KGCKINROSS GOLD CORP$899.8M0.80%36.0MAdded

Source: SEC Form 13F filings · as of 2026-06-30