Companies: 10,795·Total market cap: $144.5T
MPLX Lp

MPLX Lp

MPLXNYSEEnergy● Active
$56.41
$-0.07(-0.12%)
Market Cap$57.2B
P/E Ratio—
52W High$59.98
52W Low$47.8
Cash on HandFinancialsRevenue

MPLX Lp (MPLX) Cash on Hand — Cash & Short-Term Investments

Cash & cash equivalents plus short-term investments from the balance sheet, YoY change, and net cash vs debt context.

MPLX · cash on hand · updated Dec 31, 2025

Core cash position

Cash & Short-Term Investments (CCE + ST Investments)
$2.14B▲ +40.7% vs prior year
FY · as of Dec 31, 2025 · Reported in USD
Cash & Cash Equiv. (CCE)
$2.14B
cashAndCashEquivalents
Short-Term Investments
$0
shortTermInvestments
YoY Change vs Prior Year
+40.7%
vs prior fiscal year
Latest Quarter
$1.51B
Q1 2026
Data Scope & Methodology

Cash on Hand = Cash & Cash Equivalents (CCE) + Short-Term Investments, as reported on the balance sheet (10-K/10-Q). Also referred to as cash reserves or cash position. Not free cash flow.

Source: FMP /balance-sheet-statement · SEC 10-K / 10-Q · Reported in USD

Source: FMP /balance-sheet-statement · SEC 10-K / 10-Q · USDUpdated: December 31, 2025

Net cash vs debt

Cash & ST Investments$2.14BCash on Hand
Total Debt$26.16BTotal Debt
Net Cash / Net Debt−$24.02BNet Debt Position
Cash vs Debt Ratio
Cash 8%Debt 92%

MPLX Lp carries a net debt position of $24.02B. Total debt ($26.16B) exceeds cash on hand ($2.14B). MPLX Lp cash vs debt ratio: 8% cash / 92% debt.

Net Cash = Cash & ST Investments − Total Debt$2.14B − $26.16B = −$24.02B

Cash on hand history

YoY Increase
YoY Decrease
Latest Year
MPLX annual cash on hand history · Cash & Short-Term Investments · Source: FMP /balance-sheet-statement

Annual cash on hand by year

DateCash & ST InvestmentsYoY Change
Dec 31, 2025Latest$2.14B+40.7%
Dec 31, 2024$1.52B+44.9%
Dec 31, 2023$1.05B+340.3%
Dec 31, 2022$238.0M+1730.8%
Dec 31, 2021$13.0M-13.3%
MPLX cash on hand annual historical data · Cash & Short-Term Investments per balance sheet (10-K/10-Q) · Reported in USD · Source: FMP /balance-sheet-statement

Energy Sector Cash Reserves Comparison

#CompanyCash & ST Inv.Cash/MCap
#1
Shell plc
Shell plc
SHEL
$30.22B12.4%#2
TotalEnergies SE
TotalEnergies SE
TTE
$29.54B15.0%#3
Exxon Mobil Corporation
Exxon Mobil Corporation
XOM
$10.68B1.7%#4
Chevron Corporation
Chevron Corporation
CVX
$6.47B1.7%
#5
MPLX Lp
MPLX LpYOU
MPLX
$2.14B3.7%
Energy sector cash reserves · Source: FMP /balance-sheet-statement + /profile · Sorted by Cash desccompanies with most cash on hand →

About cash on hand & methodology

MPLX Lp (MPLX) cash on hand as of December 31, 2025 is $2.14B, comprising $2.14B in cash and cash equivalents (CCE) plus $0 in short-term investments — reported as MPLX Lp cash and short-term investments on the balance sheet (10-K filing). Also referred to as MPLX Lp cash reserves or cash position.

MPLX Lp annual cash on hand history shows increased +40.7% in 2025: increased +40.7% in 2025. MPLX Lp cash reserves in 2025 reflect the company's capital allocation strategy.

MPLX Lp carries total debt of $26.16B against cash of $2.14B, resulting in a net debt position of -$24.02B. For the full balance sheet, see the Financials → Balance Sheet tab.

Figures tie to SEC 10-K/10-Q balance sheet disclosures and FMP /balance-sheet-statement where noted.
Financial statementsFree cash flowNet incomeRevenueMarket capP/E ratioEarningsPrice history

Frequently asked questions

MPLX cash on hand · 5 questions

As of December 31, 2025, MPLX Lp (MPLX) has $2.14B in cash on hand — defined as cash and short-term investments on the balance sheet. This includes $2.14B in cash and cash equivalents (CCE) plus $0 in short-term investments. Latest quarter (March 31, 2026): $1.51B. Data sourced from the annual 10-K filing via FMP.

MPLX cash on handMPLX cash reservesMPLX cash 2025how much cash does MPLX have

▸ Source: FMP /balance-sheet-statement · US GAAP · MPLX Lp · MPLX Lp SEC 10-K & 10-Q filings · US GAAP · Last updated: December 31, 2025