Market Cap
$57.1B
MPLX
MPLX LP
$56.34 ▼ -0.02%
Prev close $56.35Market cap$57.1B
ConsensusHold
12-mo target$62.85 (+11.5%)
▲ Bullish
Analyst conviction 6/10
18 New Institutional Positions12 Institutional Exits Traditional Energy
Snapshot
The big-picture read on MPLX right now — valuation, ownership and activity at a glance.
Cap Size
Large Cap
Analyst Consensus
Buy (57%)
Inst. Holders
50 funds
Inst. Value
$7.8B
Inst. Activity
18 buys / 12 sells
Social Sentiment
38° Cool
SEC Reports
3
Press Releases
1
Price chart 30d -4.5%
Daily candles (open–high–low–close) with volume. Green = up day, red = down day.
No data for this timeframe.
Vol
Recent activity
The latest filings, insider trades, analyst actions, press and options flow — newest first.
Sep 29, 2026 short_volume
Short Volume: MPLX — 60.8% short (0.4M / 0.7M)
Short: 429,949 | Exempt: 34 | TRF Vol: 706,930 | Short Ratio: 60.8% | Off-exchange volume (dark pool
Aug 14, 2026 Insider
Walker Ray N JR was granted 81.939 shares
Director
Aug 14, 2026 Insider
SURMA JOHN P was granted 1,563.427 shares
Director
Aug 14, 2026 Insider
Aug 10, 2026 Press HELMS CHRISTOPHER A was granted 1,336.963 shares
Director
MPLX LP priced a $2.25 billion senior notes offering across three tranches (2029, 2032, 2036) to refinance $1.25 billion
Impact 4/10
MPLX LP is issuing three series of senior unsecured notes under its existing shelf registration to refinance $1.25 billi
424B5 — Impact 4/10
MPLX LP reported Q2 2026 net income of $1.077B and adjusted EBITDA of $1.775B, both up YoY. The partnership increased it
8-K — Impact 5/10
Jun 30, 2026 Inst.
BANK OF MONTREAL /CAN/ — TRIM
2,549,532 shares ($143.6M)
Analyst ratings buy % -12.3%
How Wall Street rates the stock today, and the latest firm-by-firm actions.
57% rate it Buy or better · 21 analysts
Recent analyst actions
| Date | Firm | Action | Rating | Firm rating |
|---|---|---|---|---|
| Aug 21, 2026 | RBC Capital | MAINTAIN | Outperform | 55% |
| Aug 12, 2026 | Morgan Stanley | MAINTAIN | Equal-Weight | 55% |
| Aug 6, 2026 | Barclays | MAINTAIN | Overweight | 54% |
| Aug 5, 2026 | Wells Fargo | MAINTAIN | Overweight | 54% |
| Jul 29, 2026 | Wolfe Research | DOWNGRADE | Peer Perform | 52% |
| Jul 2, 2026 | RBC Capital | REITERATE | Outperform | 55% |
| May 20, 2026 | Morgan Stanley | MAINTAIN | Equal-Weight | 55% |
| May 14, 2026 | Barclays | MAINTAIN | Overweight | 54% |
| May 7, 2026 | Wells Fargo | MAINTAIN | Overweight | 54% |
| May 6, 2026 | Barclays | MAINTAIN | Overweight | 54% |
Monthly consensus history
| Period | Str. Buy | Buy | Hold | Sell | Str. Sell | Buy % | Distribution |
|---|---|---|---|---|---|---|---|
| Sep 1, 2026 | 3 | 9 | 8 | 1 | 0 | 57% | |
| Aug 1, 2026 | 3 | 9 | 8 | 1 | 0 | 57% | |
| Jul 1, 2026 | 4 | 9 | 7 | 1 | 0 | 62% | |
| Jun 1, 2026 | 4 | 9 | 7 | 1 | 0 | 62% | |
| May 1, 2026 | 4 | 9 | 7 | 1 | 0 | 62% | |
| Apr 1, 2026 | 4 | 9 | 7 | 1 | 0 | 62% | |
| Mar 1, 2026 | 4 | 8 | 7 | 1 | 0 | 60% | |
| Feb 1, 2026 | 4 | 8 | 7 | 1 | 0 | 60% |
Price targets
Where 13 covering analysts think MPLX trades over the next 12 months.
$62.85 +11.5% upside Buy
Current$56.34 Low$54.00 Median$63.00 High$73.00 13 analysts
$54.00$73.00
Analyst rating Buy· 2.4/5 as of Oct 2, 2026
Social media sentiment mood -20.0%
Retail-investor mood aggregated across social media. 0° = very bearish, 100° = very bullish.
38°
Cool
BearishNeutralBullish
Recent posts
Reports & filings
AI-scored summaries of recent SEC filings and press releases, with sentiment and impact.
3 SEC filing reports analyzed · 0 bullish, 0 bearish, 0 mixed, 3 neutral · avg impact 4.0/10.Plus 1 press releases.
NEUTRAL424B54/10
MPLX LP is issuing three series of senior unsecured notes under its existing shelf registration to r
Aug 10, 2026
NEUTRAL8-K5/10
MPLX LP reported Q2 2026 net income of $1.077B and adjusted EBITDA of $1.775B, both up YoY. The part
Aug 4, 2026
NEUTRAL8-K3/10
MPLX LP appointed Erin M. Brzezinski as Vice President and Controller, effective April 1, 2026, succ
Mar 18, 2026
NEUTRAL4/10
MPLX LP priced a $2.25 billion senior notes offering across three tranches (2029, 2032, 2036) to ref
Aug 10, 2026
Upcoming & catalyst events
Scheduled dates plus disclosed catalysts — earnings, dividends, enforcement, FDA and clinical-trial events. Colored dot = impact.
Sep 29, 2026
short_volume
Short Volume: MPLX — 60.8% short (0.4M / 0.7M)
Short: 429,949 | Exempt: 34 | TRF Vol: 706,930 | Short Ratio: 60.8% | Off-exchange volume (dark pool + OTC)
Sep 28, 2026
short_volume
Short Volume: MPLX — 63.6% short (0.5M / 0.8M)
Short: 483,062 | Exempt: 1,190 | TRF Vol: 759,379 | Short Ratio: 63.6% | Off-exchange volume (dark pool + OTC)
Sep 23, 2026
short_volume
Short Volume: MPLX — 59.9% short (0.4M / 0.6M)
Short: 362,187 | Exempt: 1,899 | TRF Vol: 605,106 | Short Ratio: 59.9% | Off-exchange volume (dark pool + OTC)
Sep 22, 2026
short_volume
Short Volume: MPLX — 62.1% short (0.3M / 0.6M)
Short: 343,253 | Exempt: 15,243 | TRF Vol: 552,445 | Short Ratio: 62.1% | Off-exchange volume (dark pool + OTC)
Sep 17, 2026
earnings
MPLX LP to Report Third-Quarter Results on November 3, 2026
FINDLAY, Ohio, Sept. 17, 2026 /PRNewswire/ -- MPLX LP (NYSE: MPLX) will host a conference call on Tuesday, November 3, 2026, at 9:30 a.m. EST to discu
Earnings estimates
Forecast earnings per share and revenue by period — and whether estimates are rising.
| Period | EPS Est. | Range | Growth | 30d Rev | Up/Dn | Revenue | # |
|---|---|---|---|---|---|---|---|
| Current Q | $1.15 | $1.07–$1.36 | -24.2% | -3.2% | 2↑ 2↓ | $3.4B | 5 |
| Next Q | $1.20 | $1.10–$1.45 | 14.1% | -2.0% | 2↑ 2↓ | $3.4B | 5 |
| Current FY | $4.36 | $4.13–$4.76 | 0.6% | -1.4% | 2↑ 2↓ | $13.1B | 6 |
| Next FY | $4.82 | $4.28–$5.84 | 10.6% | -0.5% | 2↑ 2↓ | $14.1B | 7 |
Current-quarter EPS estimate — revision history
| When | EPS estimate | Change vs now |
|---|---|---|
| Current | $1.152 | — |
| 7d ago | $1.166 | -0.014 |
| 30d ago | $1.190 | -0.039 |
| 60d ago | $1.193 | -0.041 |
| 90d ago | $1.234 | -0.082 |
Institutional ownership
Which big funds own MPLX (from quarterly 13F filings) and who is adding or trimming.
50 institutional holders with $7.8B total value (138,214,111 shares) as of 2026-Q2. Top holders: ALPS, Invesco, Blackstone. Net buying activity: 18 institutions added/increased vs 12 reduced.
Top holders — 2026-Q2
| Fund | Shares | Value | % Tracked | Last move |
|---|---|---|---|---|
| ALPS ADVISORS INC | 28,601,592 | $1.6B | 20.7% | DOUBLED +6201.9% |
| Invesco Ltd. | 18,273,448 | $1.0B | 13.2% | — |
| Blackstone Inc. | 12,956,943 | $729.9M | 9.4% | — |
| GOLDMAN SACHS GROUP INC | 11,329,340 | $638.2M | 8.2% | — |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 8,011,582 | $451.3M | 5.8% | — |
| MORGAN STANLEY | 5,275,829 | $297.2M | 3.8% | — |
| UBS Group AG | 5,259,274 | $296.3M | 3.8% | — |
| FMR LLC | 3,920,887 | $220.9M | 2.8% | DOUBLED +101.4% |
| JPMORGAN CHASE & CO | 3,428,352 | $192.7M | 2.5% | ADD +25.8% |
| Brave Warrior Advisors, LLC | 3,180,534 | $179.2M | 2.3% | TRIM -27.3% |
Recent position changes
| Fund | Action | Prev | Current | Change | Value |
|---|---|---|---|---|---|
| BANK OF MONTREAL /CAN/ | TRIM | 4,027,427 | 2,549,532 | -36.7% | $143.6M |
| ROYAL BANK OF CANADA | ADD | 1,151,905 | 1,635,550 | +42.0% | $92.1M |
| BROOKFIELD Corp /ON/ | TRIM | 2,173,816 | 1,356,028 | -37.6% | $76.4M |
| ING GROEP NV | TRIM | 1,768,200 | 1,239,600 | -29.9% | $69.8M |
| Neuberger Berman Group LLC | TRIM | 1,100,009 | 749,837 | -31.8% | $42.2M |
| Arax Advisory Partners | DOUBLED | 1,730 | 596,042 | +34353.3% | $33.6M |
| NEOS Investment Management LLC | ADD | 333,984 | 486,025 | +45.5% | $27.4M |
| CITADEL ADVISORS LLC | DOUBLED | 5,246 | 209,147 | +3886.8% | $11.8M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | DOUBLED | 44,707 | 186,814 | +317.9% | $10.5M |
| FIRST TRUST ADVISORS LP | ADD | 75,238 | 141,244 | +87.7% | $8.0M |
Insider activity
Buying and selling by company executives and directors (SEC Form 4).
13 insiders, 49 transactions. Net $0.00 — $0.00 bought, $0.00 sold.
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 14, 2026 | Walker Ray N JR | Director | AWARD | 81.939 | — | — |
| Aug 14, 2026 | SURMA JOHN P | Director | AWARD | 1,563.427 | — | — |
| Aug 14, 2026 | HELMS CHRISTOPHER A | Director | AWARD | 1,336.963 | — | — |
| Aug 14, 2026 | Breves Christine S | Director | AWARD | 218.82 | — | — |
| Aug 14, 2026 | SEMPLE FRANK M | Director | AWARD | 1,072.719 | — | — |
| Aug 14, 2026 | Peiffer Garry L. | Director | AWARD | 1,232.166 | — | — |
| Aug 14, 2026 | STICE J MICHAEL | Director | AWARD | 982.715 | — | — |
| May 15, 2026 | Breves Christine S | Director | AWARD | 276.829 | — | — |
| May 15, 2026 | HELMS CHRISTOPHER A | Director | AWARD | 1,415.117 | — | — |
| May 15, 2026 | Peiffer Garry L. | Director | AWARD | 1,303.501 | — | — |
Short interest & halts
FINRA semi-monthly short positions, Reg SHO threshold status, and recent trading halts for MPLX.
Shares short
6,632,787
Settlement Sep 15, 2026
Change vs prior
-9.7%
Semi-monthly cycle
Days to cover
5.4
At avg daily volume
Of shares outstanding
≈0.7%
Estimate — not % of float
All MPLX filing & press-release reports (4)
- PRESS-RELEASE reportAug 10, 2026
- 424B5 reportAug 10, 2026
- 8-K reportAug 4, 2026
- 8-K reportMar 18, 2026