MPLX Lp
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Range $59 – $66
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About the company
MPLX LP, incorporated in 2012 and headquartered in Findlay, Ohio, operates as a subsidiary of Marathon Petroleum Corporation, with MPLX GP LLC serving as its general partner. The company is a prominent owner and operator of midstream energy infrastructure and logistics assets primarily across the United States. Its business is segmented into Logistics and Storage, and Gathering and Processing.
- CEO
- Maryann T. Mannen
- IPO
- 2012
- Employees
- 5,762
- HQ
- Findlay, OH, US
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Similar companies
Peers in the same neighborhood.
- Market Cap
- $59.55B
- P/E
- 12.59
- Fwd P/E
- 13.66
- PEG
- 1.18
- P/S
- 4.62
- P/B
- 4.25
- EV/EBITDA
- 11.51
- Div Yield
- 7.34%
- Gross Margin
- 52.17%
- Op Margin
- 42.91%
- Net Margin
- 36.75%
- ROE
- 33.42%
- ROIC
- 13.45%
Latest fiscal year · YoY change
- Revenue
- $11.82B+8.4%
- Gross Profit
- $5.34B+11.0%
- Op Income
- $4.76B
- Net Income
- $4.91B+13.8%
- EPS
- $4.82+14.5%
- OCF Growth
- -0.6%
- FCF Growth
- -16.1%
- 52W High
- $60.95
- 52W Low
- $47.80
- 50D MA
- $57.59
- 200D MA
- $55.99
- Beta
- 0.46
- RSI (14)
- 51
- Avg Volume
- 1.51M
Earnings call summaries
Pick a quarter — each call distilled into takeaways, results, and a bull vs bear read.
MPLX posted $1.8 billion of adjusted EBITDA in Q2 2026, highlighted by 5% year-over-year growth, strong asset utilization, and management’s confidence in back-half and 2027 acceleration.· August 4, 2026
- Adjusted EBITDA was $1.8 billion in Q2, up 5% year over year, and MPLX returned over $1.1 billion to unitholders.
- The company raised 2026 capex guidance by $500 million to $2.9 billion, mainly due to pulling Gulf Coast fractionation spending forward from early 2027.
- Management said multiple projects are entering service in the second half, including Harmon Creek III, Blackcomb, BANGL expansion, Titan expansion, and Bay Runner work.
- Distribution growth of 12.5% is expected again in 2026 and 2027, with management still targeting at least 1.3x coverage.
- Executives reiterated confidence in mid-single-digit adjusted EBITDA growth in 2026 and stronger growth in 2027 as new assets ramp.
MPLX reported Q2 2026 adjusted EBITDA of $1.8 billion, up 5% versus the same period last year. On the segment level, Crude Oil and Products Logistics adjusted EBITDA rose $23 million year over year, while Logistics and Storage adjusted EBITDA increased $62 million year over year; excluding the Rockies divestiture, that segment was up $99 million year over year. Gathering volumes increased 15% year over year, processing volumes rose 5%, total fractionation volumes increased 8%, and Marcellus processing utilization was 96%. Management said 2026 capital spending outlook is now $2.9 billion, up $500 million, and still expects mid-single-digit adjusted EBITDA growth in 2026, with second half stronger than the first and 2027 positioned for additional growth.
Maryann Mannen emphasized consistent execution of MPLX’s integrated, just-in-time growth strategy across natural gas and NGL value chains. She pointed to strong utilization in the Delaware Basin, Marcellus, Utica and Permian, and said the sequencing of projects gives the company confidence in a meaningful EBITDA increase in the second half of 2026 and into 2027. Her tone was constructive and confident, stressing disciplined capital deployment, durable cash flows, and continued annual distribution growth.
Carl Hagedorn focused on operational drivers behind the quarter, including higher rates, increased butane blending, and volume growth across gathering, processing and fractionation. He said butane blending contributed over $20 million of additional benefit versus the prior year, and noted that pipeline volumes rose 4% year over year despite turnaround-related headwinds. On capital allocation, he reiterated that priorities are unchanged: maintain the asset base and EBITDA, grow the distribution, and then fund growth projects, while keeping the 1.3x coverage target for 2026 and 2027.
Analysts pressed on the year’s growth cadence after the company reiterated mid-single-digit EBITDA growth rather than a stronger pace implied earlier; management answered that project ramp timing explains the back-half weighting and said third quarter should be stronger than second, with fourth quarter stronger than third. Questions also focused on Titan, Permian gas takeaway, and Bay Runner; management said Titan is running near capacity, the expansion and related pipelines are on schedule and budget for fourth-quarter delivery, and they still see the need for more Permian takeaway capacity despite projects like Blackcomb and Eiger. On capital structure and M&A, management said inorganic opportunities must fit strategic intent and return hurdles, but 2027 coverage can be achieved with the current organic plan, without requiring M&A.
The call highlighted a visible pipeline of projects that should lift volumes and EBITDA, with management saying several assets will ramp in the second half and into 2027. Utilization was strong in key systems, and executives sounded confident that existing demand for U.S. natural gas and NGL infrastructure supports continued growth and distribution increases.
The biggest near-term issue is timing: management acknowledged 2026 growth is more back-half weighted than previously implied, and capex was raised by $500 million because spending on fractionation moved forward. Some segments were also offset by planned turnaround activity and the prior Rockies divestiture, and management said additional Permian takeaway capacity is still needed, suggesting the infrastructure buildout is not yet complete.
AI summary of the company's earnings call · Paraphrased · Not investment advice
- Free Float
- 35.8%
- Shares Outstanding
- 1.01B
- Float Shares
- 363.67M
of shares held by institutions
655 13F filers
Congressional trading
Senate and House stock disclosures for MPLX, newest first.
| Member | Type | Traded | |
|---|---|---|---|
| Mark Dr GreenHouse · TN07 | Sell | Dec 21, 21 | Filing → |
| Mark Dr GreenHouse · TN07 | Buy | Nov 8, 21 | Filing → |
| Mark Dr GreenHouse · TN07 | Sell | May 13, 21 | Filing → |
| David PerdueSenate | Sell | Feb 19, 20 | Filing → |
| David PerdueSenate | Sell | Apr 15, 20 | Filing → |
| Mark Dr GreenHouse · TN07 | Buy | Apr 14, 21 | Filing → |
| Mark Dr GreenHouse · TN07 | Buy | Jan 19, 21 | Filing → |
| Mark Dr GreenHouse · TN07 | Buy | Mar 1, 21 | Filing → |
| Mark Dr GreenHouse · TN07 | Buy | Feb 12, 21 | Filing → |
| Mark Dr GreenHouse · TN07 | Buy | Feb 19, 21 | Filing → |
| Mark Dr GreenHouse · TN07 | Sell | Nov 9, 20 | Filing → |
| Mark Dr GreenHouse · TN07 | Buy | Oct 5, 20 | Filing → |
| Mark Dr GreenHouse · TN07 | Buy | Sep 16, 20 | Filing → |
| Mark Dr GreenHouse · TN07 | Buy | Aug 28, 20 | Filing → |
Source: public STOCK Act disclosures. Filed weeks after the trade — a lagging signal, not a real-time one.
Top institutional holders
Largest 13F positions, with quarter-over-quarter change.
| Holder | Shares | Δ Quarter |
|---|---|---|
| Alps Advisors Inc | 28.60M | ▲ 1.53M |
| Invesco Ltd. | 18.27M | ▲ 6.84K |
| Blackstone Inc. | 12.96M | ▼ 2.39M |
| Goldman Sachs Group Inc | 11.33M | ▼ 1.18M |
| Tortoise Capital Advisors, L.L.C. | 10.50M | ▼ 2.76M |
| Mirae Asset Global Etfs Holdings Ltd. | 8.01M | ▲ 692.33K |
| Kayne Anderson Capital Advisors LP | 5.86M | ▼ 963.64K |
| Energy Income Partners, LLC | 5.38M | ▲ 222.82K |
| Morgan Stanley | 5.28M | ▲ 311.63K |
| Ubs Group AG | 5.26M | ▲ 25.76K |
| Chickasaw Capital Management LLC | 5.21M | ▼ 10.95K |
| Fmr LLC | 3.92M | ▲ 560.02K |
Held by 70 ETFs
Biggest fund positions in MPLX by dollar value.
Recent insider transactions
Who's buying, who's selling, and how much.
| Date | Insider | Type | Shares |
|---|---|---|---|
| Aug 14, 26 | Peiffer Garry L. | other | 1,232.166 |
| Aug 14, 26 | Walker Ray N JR | other | 81.939 |
| Aug 14, 26 | SURMA JOHN P | other | 1,563.427 |
| Aug 14, 26 | STICE J MICHAEL | other | 982.715 |
| Aug 14, 26 | SEMPLE FRANK M | other | 1,072.719 |
| Aug 14, 26 | HELMS CHRISTOPHER A | other | 1,336.963 |
| Aug 14, 26 | Breves Christine S | other | 218.82 |
| Apr 30, 26 | Walker Ray N JR | other | 2,696.387 |
| Apr 30, 26 | SURMA JOHN P | other | 3,028.941 |
| Apr 30, 26 | STICE J MICHAEL | other | 3,028.941 |
A “Sell” may be a pre-scheduled 10b5-1 plan sale rather than a discretionary decision — read insider selling with that in mind.
Our MPLX coverage
Recent articles, reports, and earnings notes.
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Generate MPLX report →MPLX LP 2025 K-3 tax packages now available on company website
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Headlines from third-party outlets — TickerSpark isn't affiliated with these sources.