What is MPLX's investing cash flow?

MPLX (MPLX) reported investing cash flow of -$791M in Q1 2026.

How has MPLX's investing cash flow changed year-over-year?

MPLX's investing cash flow decreased by 31.6% year-over-year, from -$601M to -$791M.

What is the long-term trend for MPLX's investing cash flow?

Over 4 years (2021 to 2025), MPLX's investing cash flow has grown at a 75.7% compound annual growth rate (CAGR), from -$518M to -$4.93B.

What does investing cash flow mean?

Total net cash provided by or used in investing activities — capex, acquisitions, investment purchases/sales, and other investing items.

MPLX MPLX Investing Cash Flow

Investing Cash Flow at other companies

Enterprise Products PartnersEPD

-$381M+63.6%

Energy TransferET

-$2.53B-112%

Antero Midstream CorporationAM

-$780.77M-2,319%

OneokOKE

-$1.01B-45.1%

TRG

Targa ResourcesTRGP

-$2.16B-166%

Kinder MorganKMI

——

Other financials

Income statement

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Revenue$3.0B-2.8%

Operating income$1.2B-11.1%

Net income$922.0M-18.8%

EPS (diluted)$0.90-18.2%

Balance sheet

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Cash & equivalents$1.5B-40.6%

Total debt$267.0M-5.3%

Total assets$42.9B+10.2%

Cash flow

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Operating cash flow$1.3B+8.1%

CapEx$575.0M+115%

Free cash flow$772.0M-21.1%

Valuation

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Market cap$57.16B+9.3%

Enterprise value$55.92B+9.3%

P/E12.1×0.0×

P/S4.4×+0.1×

Profitability

See full

Operating margin44.8%+0.6pp

Net margin36.7%0.0pp

FCF margin30.2%-9.4pp

Returns & leverage

See full

Current ratio1.1×0.0×

Where this comes from

Reported directly by MPLX in its filing.

Tagged under the XBRL concept us-gaap:NetCashProvidedByUsedInInvestingActivities.

The official record: MPLX’s 10-Q, filed May 5, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is MPLX's investing cash flow?: MPLX (MPLX) reported investing cash flow of -$791M in Q1 2026.
How has MPLX's investing cash flow changed year-over-year?: MPLX's investing cash flow decreased by 31.6% year-over-year, from -$601M to -$791M.
What is the long-term trend for MPLX's investing cash flow?: Over 4 years (2021 to 2025), MPLX's investing cash flow has grown at a 75.7% compound annual growth rate (CAGR), from -$518M to -$4.93B.
What does investing cash flow mean?: Total net cash provided by or used in investing activities — capex, acquisitions, investment purchases/sales, and other investing items.