Citable ownership snapshot

MPC institutional holders from 13F filings

Server-rendered

MPC's latest 13F holder table lists Two Sigma Investments as the largest holder in this view with 1,557,286 shares valued at $380.26M.

MPC institutional holders from 13F filings
HolderReport dateValuePortfolio weight
Two Sigma InvestmentsMar 31, 2026$380.26M0.3%
Citadel AdvisorsMar 31, 2026$237.97M0.0%
Millennium ManagementMar 31, 2026$129.25M0.1%
AQR Capital ManagementMar 31, 2026$105.63M0.0%
Renaissance TechnologiesDec 31, 2025$28.93M0.0%
Bridgewater AssociatesMar 31, 2026$18.87M0.1%
Point72 Asset ManagementMar 31, 2026$11.67M0.0%
Balyasny Asset ManagementMar 31, 2026$8.24M0.0%

Source: SEC EDGAR 13F filings; period Mar 31, 2026; filed May 15, 2026.

Continue research

Follow same-sector companies and source explainers connected to the ownership view.

Browse Energy