Investor · Company

Boston Partners

Boston Partners is an investment manager in the United States. It held $5.81 bn of shares in 11 listed asset owners in the data at its latest 13F report, the largest Conocophillips Company ($992 m).

Shares in listed asset owners

Listed companies in the data in which Boston Partners reported $100 m or more of shares, or 1% or more of them, on Form 13F, at its latest report on each.

CompanyValueOf shares outstandingQuarter
Conocophillips Company$992 m0.79%30 Jun 2026
Marathon Petroleum Corp$906 m1.25%30 Jun 2026
Entergy$721 m1.37%30 Jun 2026
The Southern Company$591 m0.55%30 Jun 2026
Freeport-McMoRan Inc$577 m0.64%30 Jun 2026
PPL Corp$484 m1.68%31 Mar 2026
DTE Energy Company$378 m1.19%30 Jun 2026
NRG Energy Inc$369 m1.2%30 Jun 2026
Phillips 66$286 m0.42%30 Jun 2026
Canadian Natural Resources Ltd$264 m—31 Mar 2026
Xcel Energy Inc.$246 m0.49%30 Jun 2026

Facts

FactValueSource
LocationMassachusettsSEC 13F data sets · Public domain · checked 24 Oct 2026
SEC CIK0001386060SEC 13F data sets · Public domain · checked 24 Oct 2026

Research on Boston Partners.Its real-asset holdings and recent deals, and an introduction to the team: on request.

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