MPLX MPLX LP
XNYS
58.44
Delayed
Stock quote, options chain, IV rank, technicals, AI analysis, and institutional ownership. Iron condor setups Expected move IV rank history Fibonacci levels Insider trading
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
- 52-Week Range
- $49.71 – $60.95
- YTD
- +8.48%
- IV Rank (30D)
- 25.72
- Straddle Price
- $2.65
- P/C Vol Ratio
- 0.85
- Market Cap
- $59.2B
- Open
- $58.63
- Day Range
- $57.95 – $58.74
- Volume
- 1,067,878
- Prev Close
- $58.39
A blended fair-value estimate combining up to six valuation methods. Each method is weighted by how well it fits the company — DCF down-weights for unprofitable names; DDM only fires for steady dividend payers; comparables down-weight when peer multiples disagree.
- DCF (quality-aware) — projects free cash flow with a horizon that scales to business quality. True compounders (quality 6/6) get 10 years explicit + 10 years fade before terminal; cyclical/struggling names (quality 0-1) get a 5-year terminal cliff. Quality is scored from ROE, gross margin, growth, FCF margin, debt load, and FCF consistency — the same factors that drive market premium for compounders.
- Market-Implied Growth (in Model Inputs) — reverse-DCF that answers "what growth rate is the market pricing in?". Lets you sanity-check the deviation: if implied growth is plausible for the business, the model's bearish flag may be wrong; if implausible, the market may be over-extrapolating.
- DDM (Gordon Growth Dividend Model) — values the stream of future dividends. Only used when trailing yield ≥ 2% and dividend payments are stable — below that the dividend is a token payout and Gordon (which values only the dividend stream) systematically underprices growth names, so those route to DCF + comparables + market anchor instead.
- P/E, EV/EBITDA, P/B, P/S — applies the peer-group median multiple to this company's per-share metric. Peers come from the same set as the "Related symbols" card. Earnings/sales metrics are forward-tilted by the company's recent revenue growth (capped at 25%) so they're comparable to peers' growth-embedded multiples — mimics how analysts use NTM rather than TTM. Per-multiple weights are biased by company quality (e.g. P/B down-weighted for asset-light tech).
- Market Anchor (SMA50) — the 50-day moving average, weighted by recent trading-range stability (tighter Bollinger bands → higher weight). Captures information fundamentals miss (forward consensus, sentiment, supply/demand) — but only when recent trading is steady enough that the market has converged on a view. During wild breakouts or breakdowns the anchor's weight collapses.
- Options Expected (B-L 30d) — the risk-neutral expected stock price at 30-day options expiration, derived from the full implied-volatility surface via Breeden-Litzenberger (second derivative of call price wrt strike → implied PDF, then E[S_T]). Forward-looking, captures all options-implied information (smile, skew, term structure) in one number. Weighted by chain liquidity. SP500-only at present (pre-computed daily). Backtest evidence: adds modest alpha across most bucket × holding combos.
- Blended value — weighted average. Confidence reflects how many methods fired and how tight peer dispersion is.
- Deviation pill — green when blended FV ≥ 10% above current price (undervalued); red when ≥ 10% below; grey otherwise.
| 10-yr Treasury (rf) | 5.15% |
| Beta vs SPY | 0.61 |
| Cost of Equity (CAPM) | 8.20% (VRP-adj) |
| WACC | 7.76% |
| Volatility Risk Premium | +31.0pp (IV − HV30) |
| Effective Tax Rate | 0.2% |
| Rev. Growth (YoY, DCF input) | +7.8% |
| DCF Horizon | 12 years explicit + fade |
| Forward Tilt (NTM/TTM) | ×1.08 (applied to P/E, EV/EBITDA, P/S) |
| Free Cash Flow (TTM) | $3.3B |
| Return on Equity (TTM) | 33.7% |
| Book / Price | 24.0% |
| Gross Margin (TTM) | 51.0% |
| FCF Margin (TTM) | 28.4% |
| Debt / Equity | 1.71 |
| Quality Score | 4/6 — high quality (12y DCF) |
| Market-Implied Growth | +6.1% (reverse-DCF on current price) |
| SMA 50 | $58.39 (Market Anchor value) |
| SMA 20 / Bollinger Mid | $57.29 |
| Bollinger Width / SMA20 | 8.3% (drives anchor stability) |
| Net Debt | $23.4B |
| Market Cap | $59B |
| Method | Implied Price | Weight | Detail |
|---|---|---|---|
| DCF | $68.31 | 18% | |
| DDM (Gordon) | $141.48 | 14% | |
| Peer P/E | $128.94 | 8% | median 25.7× · 7 peers |
| Peer EV/EBITDA | $69.58 | 8% | median 15.0× · 7 peers |
| Peer P/B | $48.35 | 2% | median 3.5× · 5 peers |
| Peer P/S | $22.02 | 5% | median 1.8× · 7 peers |
| Market Anchor (SMA50) | $58.39 | 35% | stability 100% (BB-width) |
| Options Expected (B-L 30d) | $58.69 | 10% | 11 strikes · skew -2.75 |

- Industry (SIC)
- PIPE LINES (NO NATURAL GAS) (4610) · industry map
- Exchange
- XNYS
- Market Cap
- $59.2B
- Employees
- 5,762
- List Date
- 2012-10-26
- CIK
- 0001552000
- Next Earnings
- 2026-11-03 (Pre-Market)
- EPS Forecast
- $1.12 (6 est.)
- Headquarters
- Findlay, OH
- Homepage
- https://www.mplx.com
MPLX is a partnership that owns pipelines and gathering and processing assets with extensive holdings in the Appalachian and Permian regions. The asset base is made up of crude oil and refined products assets dropped down from Marathon Petroleum, its sponsor, and natural gas and natural gas liquids gathering and processing assets that were purchased or built.
Each spoke is this symbol's rank within its sector (0–100; the dotted ring marks the sector median at 50). Higher is more constructive for a long. One spoke — News sentiment — is an absolute reading, not a sector rank. Grayed spokes have no data. A fuller shape is a summary, not a recommendation.
| Month | '21 | '22 | '23 | '24 | '25 | '26 | Avg |
|---|---|---|---|---|---|---|---|
| Jan | 5.19% | 9.66% | 7.18% | 5.13% | 6.93% | 3.77% | 6.31% |
| Feb | 2.23% | -3.13% | -0.49% | -1.06% | 4.86% | 6.54% | 1.49% |
| Mar | 2.56% | 0.94% | -0.09% | 6.56% | -1.36% | -3.50% | 0.85% |
| Apr | 3.33% | -3.17% | 0.60% | 1.16% | -5.07% | 0.63% | -0.42% |
| May | 4.83% | 1.67% | -4.42% | -2.19% | 0.28% | -3.46% | -0.55% |
| Jun | 1.82% | -12.30% | 1.83% | 5.32% | 0.21% | 2.44% | -0.11% |
| Jul | -4.89% | 9.61% | 4.41% | -0.14% | 3.37% | 4.30% | 2.78% |
| Aug | 0.25% | 0.80% | -1.80% | 0.70% | -1.89% | 0.44% | -0.25% |
| Sep | -0.45% | -7.32% | 1.63% | 4.27% | -2.00% | -4.69% | -1.43% |
| Oct | 4.08% | 10.47% | 2.59% | -0.58% | 2.13% | 3.71%* | 3.73% |
| Nov | -4.25% | -1.45% | 1.11% | 16.85% | 6.84% | -- | 3.82% |
| Dec | 2.96% | -2.96% | 0.30% | -6.51% | -2.70% | -- | -1.78% |
| Total | 18.47% | 0.15% | 13.11% | 31.54% | 11.33% | 9.94% | 14.09% |
Quick-reference for reading the values below. Indicators combine to confirm a view — no single one is a trade signal on its own.
- SMA 20 / 50 / 200 — price above = uptrend, below = downtrend. SMA 50 crossing SMA 200 is the golden/death cross.
- EMA 12 / 26 — faster-reacting averages; 12 above 26 is short-term bullish.
- MACD — bullish when MACD > signal (green badge), bearish when below. Divergence from price often precedes reversals.
- ADX (14) — trend strength regardless of direction. <20 range, 20–25 weak trend, 25–50 trend, >50 strong trend.
- +DI / −DI — +DI > −DI favors bulls; the reverse favors bears. Read alongside ADX.
- RSI (14) — <30 oversold, >70 overbought. 40–60 is neutral; trending names can stay extreme.
- Stochastic %K / %D — <20 oversold, >80 overbought. %K crossing %D is an early momentum signal.
- Williams %R — inverted scale: <−80 oversold, >−20 overbought.
Oscillators work best in range-bound markets; in strong trends they give premature reversal signals.
- Bollinger Bands — price at upper band = overbought, lower = oversold. Narrow bands (squeeze) often precede expansion.
- OBV — cumulative volume; rising OBV confirms uptrend, falling OBV confirms downtrend. Divergence from price is a warning.
- Vol SMA 20 / Vol ROC — today's volume vs. 20-day average. Positive ROC with price move = conviction.
- ATR / True Range — average daily $ move; sizing and stop-loss reference.
- HV 20 / 30 / 60 — realized (historical) volatility. Compare to IV on the options cards: IV > HV = rich premium.
Confluence matters: trend + momentum + volume agreeing carries far more weight than any single indicator. For how these feed the spread scanner score, see the algorithm docs →
Trend Indicators
Momentum Oscillators
Volume & Volatility
Data Summary
LLM Stock Analysis Report
Executive Summary
Overall Assessment: BULLISH (Confidence Level: 7/10)
Key Drivers: Strong technical signals, positive news sentiment, and low volatility.
Primary Risks: Potential for a pullback to the SMA 50 or Bollinger Bands' lower band if the stock experiences a decline in momentum.
Investment Thesis: MPLX presents an attractive buying opportunity due to its strong technical foundation, favorable news environment, and relatively low volatility. The stock's price action is likely to be influenced by the company's fundamentals, as well as market conditions and investor sentiment.
Recent News Sentiment Impact: Positive news headlines have contributed to the stock's upward momentum, with a strong majority of recent articles featuring positive sentiments (4 out of 6).
Technical Analysis
Trend Direction:
- Short-term: Bullish
- Medium-term: Neutral/Bullish
- Long-term: Bullish
Support/Resistance Levels:
- SMA 20: $58.84
- SMA 50: $57.54
- Bollinger Bands' lower band: $56.97
- Upper band: $60.72
Momentum Signals:
- RSI: Neutral (54.86)
- MACD: Bullish (0.62 / Signal: -0.05 / Histogram: 0.57)
- Stochastic %K and %D: Neutral/Positive
- Williams %R: Negative (-46.49) but trending upward
Volume Analysis:
- Volume SMA 20: 1620093.56
- On-Balance Volume (OBV): 12556687.24
- Volume Rate of Change: -43.59% (indicating a decrease in volume as the stock rises)
News & Sentiment Analysis
Recent Headlines Summary: Positive news headlines have dominated recent coverage, with themes focused on dividend income and investment opportunities.
Sentiment Assessment: Aggregate sentiment is POSITIVE, with 4 out of 6 articles featuring positive sentiments.
Catalyst Identification: Upcoming earnings report and potential partnerships or acquisitions.
Market Narrative: The technical signals are aligned with the positive news environment, indicating a bullish trend. However, there is some concern about the decrease in volume as the stock rises, which may suggest increased selling pressure if the price action falters.
Risk & Volatility Assessment
Beta Interpretation: Low risk relative to the market (beta: 0.02), indicating that MPLX moves less than the broader market.
Volatility Regime: Low volatility - stock moves less than market.
Options Market Signals: IV rank is medium, indicating historically average volatility. The put/call ratio is slightly bearish, suggesting some caution among investors.
Downside Protection: Support levels include SMA 20 and Bollinger Bands' lower band. Risk management considerations involve setting stop-loss levels below these support zones to limit potential losses.
Market Context & Positioning
Sector Performance: Midstream energy sector is performing relatively well, with MPLX outperforming some peers.
Institutional Activity: Volume patterns suggest institutional interest in the stock, particularly among long-term investors.
Correlation Analysis: MPLX has a low correlation coefficient (0.01) relative to the broader market, indicating that it may be less sensitive to market fluctuations.
Relative Valuation: Position within a trading range, with potential for further upward momentum if the price breaks above recent resistance levels.
Key Levels & Action Items
Critical Price Levels:
- SMA 20: $58.84
- Bollinger Bands' lower band: $56.97
- Upper band: $60.72
Breakout/Breakdown Levels: A break above the upper band or below the lower band could trigger significant price movements.
Time-Sensitive Catalysts: Upcoming earnings report and potential partnerships or acquisitions.
Risk Management: Set stop-loss levels below SMA 20 or Bollinger Bands' lower band to limit potential losses. Consider scaling into positions or using options strategies to manage risk.
| Earnings Date | Timing | Expected Move | Actual Move | Ratio | Outcome |
|---|---|---|---|---|---|
| 2021-02-02 | Pre-Market | 8.29% | 0.99% | 0.12x | Within |
| 2021-05-04 | Pre-Market | 5.13% | 3.08% | 0.60x | Within |
| 2021-08-04 | Pre-Market | 5.24% | 0.81% | 0.15x | Within |
| 2021-11-02 | Pre-Market | 5.39% | 2.06% | 0.38x | Within |
| 2022-02-02 | Pre-Market | 4.99% | 0.12% | 0.02x | Within |
| 2022-05-03 | Pre-Market | 5.40% | 0.46% | 0.09x | Within |
| 2022-08-02 | Pre-Market | 5.04% | 1.05% | 0.21x | Within |
| 2022-11-01 | Pre-Market | 4.32% | 2.83% | 0.66x | Within |
| 2023-01-31 | Pre-Market | 4.41% | 0.72% | 0.16x | Within |
| 2023-05-02 | Pre-Market | 3.15% | 0.40% | 0.13x | Within |
| 2023-08-01 | Pre-Market | 4.36% | 0.06% | 0.01x | Within |
| 2023-10-31 | Pre-Market | 3.53% | 0.28% | 0.08x | Within |
| 2024-01-30 | Pre-Market | 2.84% | 1.21% | 0.43x | Within |
| 2024-04-30 | Pre-Market | 3.27% | 0.38% | 0.12x | Within |
| 2024-08-06 | After-Close | 3.48% | 0.48% | 0.14x | Within |
| 2024-11-05 | Pre-Market | 4.12% | 2.39% | 0.58x | Within |
| 2025-02-04 | After-Close | 4.66% | 2.26% | 0.48x | Within |
| 2025-05-06 | Pre-Market | 4.49% | 1.66% | 0.37x | Within |
| 2025-08-05 | Pre-Market | 7.49% | 3.51% | 0.47x | Within |
| 2025-11-04 | Pre-Market | 4.13% | 0.69% | 0.17x | Within |
| 2026-02-03 | After-Close | 3.48% | 0.58% | 0.17x | Within |
| 2026-05-05 | Pre-Market | 5.07% | 2.64% | 0.52x | Within |
| 2026-08-04 | Pre-Market | 5.22% | 2.72% | 0.52x | Within |
Earnings calendar: this week’s reports with expected vs actual moves →
MPLX Options Activity & IV Rank
MPLX IV rank history, 52-week IV rank and IV percentile →
Volatility Metrics
Options Flow
ATM Options Pricing
Chain Summary
Each spread is ranked by a composite score built in three stages. Full documentation →
score = P(profit) × (credit / spread_width)
P(profit) from short leg delta (1 − |delta|), penalised above 85%. Credit uses mid-price to handle illiquid chains fairly.
RR and BF (30-delta) from the persisted per-symbol skew snapshot — wing strikes picked by real greeks.delta, not a moneyness proxy. Put skew boosts bull puts, penalises bear calls. High butterfly boosts iron condors. Calendars are skew-neutral.
- RSI <40 bullish / >60 bearish
- MACD crossover + histogram trend
- Price vs SMA 50 & SMA 200
- Stochastic %K <20 / >80
- Williams %R <−80 / >−20
- Blended ATR + straddle expected-move penalty
- Bollinger Band signal (+ counter-trend penalty)
- BB width — vol contraction boost for ICs
- IV rank ≥ 75 → strong boost for credit spreads
- IV rank < 25 → penalty (selling cheap vol)
- Min open interest across all legs
- OI < 100 → −0.10 · OI < 500 → −0.05
score = base_score × skew_multiplier × tech_multiplier
Both multipliers are shown per spread. Beta is informational only — ATR already captures realized vol. Full algorithm documentation →
Enter a ticker to scan for optimal spread opportunities.
Evaluates all bull put, bear call, iron condor, and calendar spread combinations using GPU-accelerated analysis.
Estimated net dealer gamma is at the 43rd percentile of this name's own daily history, within its typical range. This describes current positioning; it is not a forecast or a trading signal.
Net dealer gamma is an estimate of the aggregate gamma held by options market makers across this name's option chain, weighted by open interest. Dealer positions aren't public, so it uses a standard simplifying assumption: dealers are treated as long the calls and short the puts that are open. Actual dealer books can differ.
Gamma percentile ranks today's estimate against this name's own daily history, from 0% (the lowest reading on record) to 100% (the highest). Raw gamma scales with how much open interest a chain carries, so it isn't comparable across names; the percentile is. The badge marks the bottom 20% as low and the top 20% as high.
Tilts run from −1 to +1 and show how lopsided the estimated dealer exposure is. GEX tilt compares call gamma with put gamma. Vanna tilt describes how the hedge would shift if implied volatility changed, and charm tilt how it would shift with the passage of time.
This card describes estimated positioning and where it sits historically. It is not a forecast of price direction or volatility and not a trading signal. Market-wide view: Dealer positioning screener.
IV(put wing) − IV(ATM), in vol pointsHow much the OTM put trades above (or below) the at-the-money strike. Measures the height of the put-side tail relative to ATM — i.e. how expensive crash insurance is on this name.
- Positive (typical) — wing IV > ATM IV. Standard equity put skew: portfolios bid up crash protection, so OTM puts trade richer than ATM.
- Near zero or negative (unusual) — wing IV ≤ ATM IV. Flat or inverted put side. Common when there's no fear demand, in tightly mean-reverting names, or right after an earnings catalyst clears.
- Percentile vs own 3-yr history: high = wings rich (good time to sell wing premium); low = wings cheap (good time to buy protection).
- Not directional — high or low wings don't predict up or down moves. It's a price tag on tail insurance, not a forecast.
IV(call wing) − IV(put wing), equal delta on each sideWhich side of the smile is the market paying up for? Measures the tilt of the surface — call skew vs put skew at matched deltas.
- Negative (typical) — puts richer than calls. Standard equity behavior: hedging demand makes puts carry a premium. Most large-caps sit in the −1 to −5 vol-point range.
- Strongly negative (< −5 pts) — heavy downside hedging, elevated fear, or an upcoming catalyst (earnings, FDA, macro event). Worth flagging.
- Positive — calls richer than puts. Unusual for equities; signals bullish momentum, short-squeeze positioning, or takeover/M&A speculation.
- Near zero — symmetric surface. Market sees roughly equal up/down risk. Rare for large-caps; more common in commodities and FX.
Wing-vs-ATM tells you how expensive the tails are. Risk Reversal tells you which side is favored. Combined:
- High wing percentile + deeply negative RR → strong put bid; stress or major event priced in. Owning protection costs a premium; selling put premium is dangerous.
- Low wing percentile + near-zero RR → complacency; insurance cheap and balanced. Good environment to add cheap downside hedges.
- Positive RR + elevated wings → call-side fear-of-missing-out; common in squeeze setups. Upside calls expensive, downside puts not bid.
Percentile is the rank of today's reading within ~3 years of this symbol's own history. High percentile = wings are rich relative to history; not a directional signal. Skew is read off the chain in real time, not from CBOE SKEW.
Enter a ticker to render the implied volatility surface.
Enter a ticker to render the implied volatility smile.
Risk Metrics
Analysis Details
Data Points: 251
Period: 252 trading days
Negative beta - stock moves opposite to market
| Investor | Value | Share of their portfolio | Rank | Q/Q shares | Source |
|---|---|---|---|---|---|
| Appaloosa Hedge fund David Tepper | $28.3M | #23 of 25 | 0.0% | 13F | |
| Rockefeller Capital Management Family office Rockefeller family | $14.6M | #589 of 4729 | +9.9% | 13F | |
| Citadel Hedge fund Ken Griffin | $11.8M | #1457 of 6285 | +3886.8% | 13F |
Hedge funds, activists, holding companies and family offices we track, from their latest 13F (quarter-end value) and Form 4 filings in the last 3 years. Family offices · all institutions
MPLX Institutional Ownership (13F)
Latest filings — 2026-09-30Institutional managers with $100M+ AUM file Form 13F-HR quarterly, due 45 days after quarter end. Holdings are reported gross at quarter-end market value — they are a snapshot, not a real-time position.
- Shares — long equity positions in this name, aggregated across share classes.
- Calls / Puts — notional value of long call / put exposure where this ticker is the underlying.
- % of Float — holder's reported shares divided by the latest diluted shares outstanding. Sums above 100% indicate large custodian / prime broker positions where the same shares are reported by multiple filers.
- Custodian badge — filers with more than 5,000 holdings are typically broker-dealers / custodians reporting customer-held shares, not active managers.
Each filer is counted once at its latest 13F-HR filing. New filings are ingested on a weekly cadence.
| # | Filer | Notional Value | % of Total | Period |
|---|---|---|---|---|
| 1 | Royal Bank of Canada Custodian | $63.37M | 26.79% | 2026-06-30 |
| 2 | Susquehanna International Group, LLP Custodian | $46.81M | 19.79% | 2026-06-30 |
| 3 | Jane Street Group, LLC Custodian | $38.83M | 16.41% | 2026-06-30 |
| 4 | Citadel Advisors LLC Custodian | $31.04M | 13.12% | 2026-06-30 |
| 5 | GROUP ONE TRADING LLC Custodian | $26.60M | 11.24% | 2026-06-30 |
| 6 | IMC-Chicago, LLC Custodian | $12.34M | 5.21% | 2026-06-30 |
| 7 | Simplex Trading, LLC Custodian | $8.75M | 3.70% | 2026-06-30 |
| 8 | Wolverine Trading, LLC Custodian | $6.48M | 2.74% | 2025-09-30 |
| 9 | PEAK6 LLC | $2.35M | 0.99% | 2026-06-30 |
| # | Filer | Notional Value | % of Total | Period |
|---|---|---|---|---|
| 1 | Susquehanna International Group, LLP Custodian | $34.63M | 43.63% | 2026-06-30 |
| 2 | GROUP ONE TRADING LLC Custodian | $14.02M | 17.67% | 2026-06-30 |
| 3 | Jane Street Group, LLC Custodian | $8.67M | 10.92% | 2026-06-30 |
| 4 | IMC-Chicago, LLC Custodian | $8.20M | 10.34% | 2026-06-30 |
| 5 | Wolverine Trading, LLC Custodian | $6.19M | 7.80% | 2025-09-30 |
| 6 | Citadel Advisors LLC Custodian | $5.04M | 6.35% | 2026-06-30 |
| 7 | Simplex Trading, LLC Custodian | $2.49M | 3.14% | 2026-06-30 |
| 8 | Chicago Partners Investment Group LLC | $80.51K | 0.10% | 2026-06-30 |
| 9 | PEAK6 LLC | $28.16K | 0.04% | 2026-06-30 |
| 10 | SIGNATUREFD, LLC | $13.28K | 0.02% | 2026-06-30 |
MPLX Insider Trading (Form 4)
Latest: 2026-08-18| Filed | Reporter | Role | Action | Shares | Avg Price | Net $ | Link |
|---|---|---|---|---|---|---|---|
| 2026-08-18 | John P Surma | Director | Award (A) | +1,563 | — | EDGAR | |
| 2026-08-18 | Christopher A Helms | Director | Award (A) | +1,336 | — | EDGAR | |
| 2026-08-18 | Garry L. Peiffer | Director | Award (A) | +1,232 | — | EDGAR | |
| 2026-08-18 | Ray N Walker JR | Director | Award (A) | +81 | — | EDGAR | |
| 2026-08-18 | J Michael Stice | Director | Award (A) | +982 | — | EDGAR | |
| 2026-08-18 | Frank M Semple | Director | Award (A) | +1,072 | — | EDGAR | |
| 2026-08-18 | Christine S Breves | Director | Award (A) | +218 | — | EDGAR | |
| 2026-08-05 | Garry L. Peiffer | Director | Award (A) | +2,696 | — | EDGAR | |
| 2026-08-05 | John P Surma | Director | Award (A) | +3,028 | — | EDGAR | |
| 2026-08-05 | Ray N Walker JR | Director | Award (A) | +2,696 | — | EDGAR | |
| 2026-08-05 | J Michael Stice | Director | Award (A) | +3,028 | — | EDGAR | |
| 2026-08-05 | Christopher A Helms | Director | Award (A) | +2,696 | — | EDGAR | |
| 2026-08-05 | Frank M Semple | Director | Award (A) | +3,028 | — | EDGAR | |
| 2026-08-05 | Christine S Breves | Director | Award (A) | +2,696 | — | EDGAR | |
| 2026-05-19 | John P Surma | Director | Award (A) | +1,656 | — | EDGAR |
MPLX Insider Holdings
15 insiders · @ $58.44| # | Insider | Role | Shares | Disclosed Exposure | Lifetime OM Net | Filings | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Frank M Semple | Director | 396,812 | $23.19M | -$7.33M | 85 | 2026-08-18 |
| 2 | Michael J Hennigan | Executive Chairman | 359,137 | $20.99M | $0 | 20 | 2025-12-16 |
| 3 | Maryann T. Mannen | Chairman, President & CEO | 171,868 | $10.04M | $0 | 6 | 2026-03-03 |
| 4 | Garry L. Peiffer | Director | 137,810 | $8.05M | $1.58M | 103 | 2026-08-18 |
| 5 | John P Surma | Director | 102,947 | $6.02M | $330.0K | 108 | 2026-08-18 |
| 6 | Gregory Scott Floerke | Exec. VP and COO | 96,134 | $5.62M | -$990.6K | 39 | 2026-03-03 |
| 7 | Christopher A Helms | Director | 86,208 | $5.04M | $242.0K | 108 | 2026-08-18 |
| 8 | J Michael Stice | Director | 59,112 | $3.45M | $0 | 66 | 2026-08-18 |
| 9 | John J Quaid | Exec VP and CFO | 56,052 | $3.28M | $0 | 6 | 2025-03-04 |
| 10 | Molly R Benson | Chief Legal Ofc & Corp Sec | 46,114 | $2.69M | $0 | 5 | 2026-03-03 |
MPLX Board & Officers
As of SEC filings through Aug 18, 2026Directors 10
- Christopher A Helms · since Oct 24, 2012
- Garry L. Peiffer · since Oct 24, 2012
- John P Surma · since Oct 31, 2012
- Frank M Semple · since Dec 4, 2015
- J Michael Stice · since Apr 25, 2018
- Maryann T. Mannen · since Feb 1, 2021
- Christine S Breves · since Nov 16, 2022
- Carl Kristopher Hagedorn · listed since Jan 2024
- Ray N Walker JR · since Aug 25, 2025
- Maria A Khoury · since Jan 19, 2026
Officers 6
- Maryann T. Mannen · President & CEO · listed since Mar 2025
- Gregory Scott Floerke · Exec. VP and COO · listed since Nov 2020
- Molly R Benson · Chief Legal Ofc & Corp Sec · since Jan 1, 2024
- Carl Kristopher Hagedorn · Exec VP & Chief Fin Ofc · listed since Jan 2024
- Shawn M Lyon · Senior VP, Log. & Storage · since Sep 21, 2022
- Erin M Brzezinski · VP and Controller · since Apr 1, 2026
Changes in the last 10 years (53)
| Apr 1, 2026 | Erin M Brzezinski became VP and Controller |
| Mar 16, 2026 | The company announced the departure of Rebecca L Iten as VP and Controller in an SEC filing |
| Jan 19, 2026 | Maria A Khoury became a director |
| Oct 29, 2025 | The company announced the departure of Michael J Hennigan from the board in an SEC filing |
| Oct 29, 2025 | The company announced the departure of Michael J Hennigan as Executive Chairman in an SEC filing |
| Aug 25, 2025 | Ray N Walker JR became a director |
| Mar 4, 2025 | Maryann T. Mannen first listed as President & CEO in an SEC filing |
| Mar 3, 2025 | Rebecca L Iten became VP and Controller |
| Dec 17, 2024 | Michael J Hennigan listed as Executive Chairman (previously President & CEO) in SEC filings |
| Jan 8, 2024 | Carl Kristopher Hagedorn listed as Exec VP & Chief Fin Ofc (previously VP and Controller) in SEC filings |
| Jan 8, 2024 | Carl Kristopher Hagedorn first listed as a director in an SEC filing |
| Jan 1, 2024 | Molly R Benson became Chief Legal Ofc & Corp Sec |
| Dec 21, 2023 | The company announced the departure of John J Quaid as Exec VP and CFO in an SEC filing |
| Oct 29, 2023 | The company announced the departure of Suzanne Gagle as General Counsel in an SEC filing |
| May 1, 2023 | The company announced the departure of Dan D Sandman from the board in an SEC filing |
| Nov 16, 2022 | Christine S Breves became a director |
| Sep 21, 2022 | Shawn M Lyon became Senior VP, Log. & Storage |
| Aug 22, 2022 | The company announced the departure of Timothy J Aydt as Exec. VP and Chief Comm Ofc. in an SEC filing |
| Jan 27, 2022 | John J Quaid first listed as a director in an SEC filing |
| Nov 29, 2021 | The company announced the departure of Donald C. Templin from the board in an SEC filing |
| Nov 29, 2021 | The company announced the departure of Donald C. Templin as President in an SEC filing |
| Nov 23, 2021 | Pamela K.M. Beall no longer listed as Exec VP and CFO in SEC filings |
| Sep 1, 2021 | Kelly D Wright became VP and Controller |
| Sep 1, 2021 | John J Quaid became Exec VP and CFO |
| Mar 3, 2021 | Thomas Kaczynski listed as Senior VP, Finance & Treasurer (previously VP, Finance & Treasurer) in SEC filings |
| Feb 1, 2021 | Maryann T. Mannen became a director |
| Jan 1, 2021 | TTC Holdings LLC became a 10% owner |
| Nov 20, 2020 | Gregory Scott Floerke listed as Exec. VP and COO (previously Exec VP, Gathering & Proc) in SEC filings |
| Aug 17, 2020 | Timothy J Aydt became Exec. VP and Chief Comm Ofc. |
| Mar 4, 2020 | Michael J Hennigan listed as President & CEO (previously President) in SEC filings |
| Jan 28, 2020 | Gary R. Heminger no longer listed as Chairman, CEO in SEC filings |
| Aug 1, 2019 | MPLX Logistics Holdings LLC no longer listed as a director in SEC filings |
| Aug 1, 2019 | MPLX Logistics Holdings LLC no longer listed as a 10% owner in SEC filings |
| Jul 30, 2019 | Western Refining, Inc. became a 10% owner |
| Jul 30, 2019 | Western Refining Southwest, Inc. became a 10% owner |
| Jul 30, 2019 | Giant Industries, Inc. became a 10% owner |
| Jul 30, 2019 | Andeavor LLC became a 10% owner |
| Jan 29, 2019 | Suzanne Gagle listed as General Counsel (previously VP and Gen Counsel) in SEC filings |
| Oct 1, 2018 | Gregory James Goff became a director |
| Apr 25, 2018 | J Michael Stice became a director |
| Mar 5, 2018 | John S Swearingen listed as Exec VP, Logistics & Storage (previously VP, Crude Oil & Ref Prod Pipe) in SEC filings |
| Mar 5, 2018 | Gregory Scott Floerke listed as Exec VP, Gathering & Proc (previously Exec VP MarkWest Opr) in SEC filings |
| Feb 5, 2018 | Mplx Gp LLC first listed as a 10% owner in an SEC filing |
| Feb 2, 2018 | Gary R. Heminger listed as Chairman, CEO (previously Chief Executive Officer) in SEC filings |
| Dec 4, 2017 | Carl Kristopher Hagedorn became VP and Controller |
| Nov 22, 2017 | Gregory Scott Floerke listed as Exec VP MarkWest Opr (previously Exec VP and COO) in SEC filings |
| Oct 1, 2017 | Suzanne Gagle became VP and Gen Counsel |
| Jun 20, 2017 | Michael J Hennigan became a director |
| Jun 20, 2017 | Michael J Hennigan became President |
| Mar 3, 2017 | Mplx Gp LLC no longer listed as a 10% owner in SEC filings |
| Mar 3, 2017 | MPLX Holdings Inc. no longer listed as a 10% owner in SEC filings |
| Feb 3, 2017 | Pamela K.M. Beall listed as Exec VP and CFO (previously Exec VP, Corp Plan & Strategy) in SEC filings |
| Oct 31, 2016 | Frank M Semple no longer listed as Vice Chairman in SEC filings |
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Not reported recently (23)
- John J Quaid · Last reported as a director in an SEC filing dated Mar 4, 2025
- Thomas Kaczynski · Last reported as Senior VP, Finance & Treasurer in an SEC filing dated Dec 6, 2022
- Pamela K.M. Beall · Last reported as a director in an SEC filing dated Dec 13, 2021
- Kelly D Wright · Last reported as VP and Controller in an SEC filing dated Sep 2, 2021
- Michael L Beatty · Last reported as a director in an SEC filing dated Apr 5, 2021
- Mplx Gp LLC · Last reported as a director in an SEC filing dated Feb 3, 2021
- Marathon Petroleum Corp · Last reported as a director in an SEC filing dated Feb 3, 2021
- MPC Investment LLC · Last reported as a director in an SEC filing dated Feb 3, 2021
- Giant Industries, Inc. · Last reported as a 10% owner in an SEC filing dated Feb 3, 2021
- Western Refining, Inc. · Last reported as a 10% owner in an SEC filing dated Feb 3, 2021
- Andeavor LLC · Last reported as a 10% owner in an SEC filing dated Feb 3, 2021
- TTC Holdings LLC · Last reported as a 10% owner in an SEC filing dated Feb 3, 2021
- Western Refining Southwest, Inc. · Last reported as a 10% owner in an SEC filing dated Aug 4, 2020
- Gary R. Heminger · Last reported as a director in an SEC filing dated Mar 4, 2020
- John S Swearingen · Last reported as Exec VP, Logistics & Storage in an SEC filing dated Mar 4, 2020
- Gregory James Goff · Last reported as a director in an SEC filing dated Dec 18, 2019
- Timothy T. Griffith · Last reported as a director in an SEC filing dated Mar 5, 2019
- David A. Daberko · Last reported as a director in an SEC filing dated Apr 4, 2018
- MPLX Holdings Inc. · Last reported as a director in an SEC filing dated Feb 5, 2018
- C. Richard Wilson · Last reported as a director in an SEC filing dated Nov 16, 2017
- C Corwin Bromley · Last reported as Exec. VP and Gen Counsel in an SEC filing dated Sep 15, 2017
- Paula L Rosson · Last reported as Senior VP and CAO in an SEC filing dated Apr 5, 2017
- Randy S Nickerson · Last reported as Exec VP and CCO in an SEC filing dated Mar 16, 2017
MPLX Proposed Insider Sales (Form 144)
Latest: 2024-11-18What is Form 144? A notice of intent to sell restricted or control stock under Rule 144. Affiliates (officers, directors, 10%+ owners) and holders of restricted shares must file Form 144 when planning to sell more than 5,000 shares or $50,000 in any 3-month rolling window.
How it relates to Form 4: Form 144 is filed before the trade (up to 90 days in advance); Form 4 is filed within 2 business days after the trade executes. Not every Form 144 results in a sale — the filer may cancel or delay. Look for the corresponding Form 4 on the Insider Activity card to confirm a sale actually happened.
10b5-1 plans: Trades made under a pre-scheduled Rule 10b5-1 plan are not discretionary — they execute automatically on dates set months earlier, regardless of news. High 10b5-1 percentages mean less per-filing signal value, though cumulative selling volume still matters.
"Notice value": Aggregate market value the filer wrote into the Form 144 — i.e. the size of the planned sale, not necessarily the executed dollars. An amended notice (Form 144/A) replaces the original it amends, and cancelled notices are dropped, so neither is double-counted above. A filed value that is clearly inconsistent with the share count at the stock's price (a filer typo) shows as a dash and is left out of the totals.
Source & freshness: Sourced from public Form 144 filings. Refreshed daily; new filings typically appear here the morning after they are filed.
| Filed | Filer | Role | Shares | Notice Value | Planned Sale | Broker | Plan | Link |
|---|---|---|---|---|---|---|---|---|
| 2024-11-18 | HAGEDORN CARL KRISTOPHER | Officer, Director | 4,000 | $189.0K | 2024-11-18 | Fidelity Brokerage Services LLC | — | EDGAR |
| # | ETF | Provider | Weight | $ Exposure | ETF AUM | As Of |
|---|---|---|---|---|---|---|
| 1 | AMLP Alerian MLP ETF | Nport | 12.09% | $1.5B | — | 2026-05-31 |
| 2 | MLPA Global X MLP ETF | Global X | 12.85% | $303.8M | — | 2026-10-21 |
| 3 | EMLP First Trust North American Energy Infrastructure Fund | First Trust | 4.35% | $179.1M | $4.1B | 2026-10-20 |
| 4 | MLPX Global X MLP and Energy Infrastructure ETF | Global X | 4.56% | $165.2M | — | 2026-10-21 |
| 5 | AMZA InfraCap MLP ETF | Nport | 11.61% | $54.8M | — | 2026-07-31 |
| 6 | EIPI FT Energy Income Partners Enhanced Income ETF | First Trust | 4.60% | $50.1M | $1.1B | 2026-10-20 |
| 7 | MLPI NEOS MLP & Energy Infrastructure High Income ETF | Nport | 4.03% | $27.2M | — | 2026-06-30 |
| 8 | UMI USCF Midstream Energy Income Fund | Nport | 4.70% | $22.8M | — | 2026-06-30 |
| 9 | TNGY Tortoise Energy ETF | Nport | 4.28% | $22.8M | — | 2026-05-31 |
| 10 | EIPX FT Energy Income Partners Strategy ETF | First Trust | 3.84% | $22.1M | $575.3M | 2026-10-20 |
| 11 | ENFR Alerian Energy Infrastructure ETF | Nport | 4.63% | $21.3M | — | 2026-05-31 |
| 12 | TPYP Tortoise North American Pipeline ETF | Nport | 2.45% | $20.6M | — | 2026-05-31 |
| 13 | DIV Global X SuperDividend U.S. ETF | Global X | 2.08% | $15.8M | — | 2026-10-21 |
| 14 | DIVZ Polen Dividend Income ETF | Nport | 5.61% | $15.0M | — | 2026-06-30 |
| 15 | ORR Militia Long/Short Equity ETF | Nport | 2.90% | $10.7M | — | 2026-05-29 |
| 16 | BSCU Invesco BulletShares 2030 Corporate Bond ETF | Invesco | 0.37% | $10.2M | — | 2026-10-20 |
| 17 | BSCS Invesco BulletShares 2028 Corporate Bond ETF | Invesco | 0.28% | $9.9M | — | 2026-10-20 |
| 18 | BSCT Invesco BulletShares 2029 Corporate Bond ETF | Invesco | 0.27% | $8.3M | — | 2026-10-20 |
| 19 | TPZ Tortoise Electrification Infrastructure ETF | Nport | 4.43% | $5.7M | — | 2026-05-31 |
| 20 | BSCW Invesco BulletShares 2032 Corporate Bond ETF | Invesco | 0.35% | $5.4M | — | 2026-10-20 |
| 21 | BSCV Invesco BulletShares 2031 Corporate Bond ETF | Invesco | 0.29% | $5.3M | — | 2026-10-20 |
| 22 | EINC VanEck Energy Income ETF | Nport | 4.55% | $4.9M | — | 2026-06-30 |
| 23 | BSCY Invesco BulletShares 2034 Corporate Bond ETF | Invesco | 0.63% | $3.9M | — | 2026-10-20 |
| 24 | BSCX Invesco BulletShares 2033 Corporate Bond ETF | Invesco | 0.35% | $3.8M | — | 2026-10-20 |
| 25 | FFLC Fidelity Fundamental Large Cap Core ETF | Fidelity | 0.28% | $3.6M | $1.3B | 2026-10-20 |
Quarterly filings sourced from SEC 10-Q / 10-K reports. TTM tiles aggregate the most recent four quarters; bars show the last ~12 quarters oldest → newest.
- Revenue — top-line sales. Look for consistent YoY growth; seasonal businesses need same-quarter comparisons (Q4 '24 vs Q4 '23).
- Net Income — bottom-line profit after all expenses. Can be volatile from one-time items; red bars = net loss.
- Diluted EPS — net income per share assuming options/converts are exercised. Direct input to the P/E ratio.
- Operating Cash Flow — cash generated from core operations, before capex and financing. Harder to manipulate than net income; growing OCF is a quality signal.
- Sequential growth — quarter-over-quarter trend. Accelerating bars are a momentum signal.
- YoY growth — compare to the same quarter a year earlier to remove seasonality.
- Quality — OCF should roughly track Net Income over time. Large divergence (net income ≫ OCF) flags accruals risk.
- Margins — scan the bar ratios: Net Income / Revenue tells you margin trend without needing a separate chart.
TTM (trailing-twelve-month) smooths seasonality and is used for the P/E calculation. Filings appear 30–90 days after the period closes.
Quarterly figures (12 quarters)
| Quarter | Period End | Revenue | Net Income | Diluted EPS | Op. Cash Flow |
|---|---|---|---|---|---|
| Q2 '26 | 2026-06-30 | $3.13B | $1.08B | $1.06 | $1.70B |
| Q1 '26 | 2026-03-31 | $2.81B | $912.00M | $0.90 | $1.35B |
| Q4 '25 | 2025-12-31 | $2.89B | $1.19B | $1.17 | $1.50B |
| Q3 '25 | 2025-09-30 | $2.90B | $1.54B | $1.52 | $1.43B |
| Q2 '25 | 2025-06-30 | $2.83B | $1.05B | $1.03 | $1.74B |
| Q1 '25 | 2025-03-31 | $2.89B | $1.13B | $1.10 | $1.25B |
| Q4 '24 | 2024-12-31 | $2.84B | $1.08B | $1.07 | $1.68B |
| Q3 '24 | 2024-09-30 | $2.78B | $1.03B | $1.01 | $1.42B |
| Q2 '24 | 2024-06-30 | $2.73B | $1.17B | $1.15 | $1.56B |
| Q1 '24 | 2024-03-31 | $2.60B | $995.00M | $0.98 | $1.29B |
| Q4 '23 | 2023-12-31 | $2.67B | $1.10B | $1.10 | $1.49B |
| Q3 '23 | 2023-09-30 | $2.71B | $892.00M | $0.89 | $1.24B |
Ratios derived from TTM financials and the current market price, sampled daily. History chart shows how expensive the stock is today relative to its own recent past.
- P/E — price / TTM earnings. Rough market rule: 10–15 value, 15–25 market, >30 growth/premium. Negative when earnings are negative.
- P/B — price / book value. Useful for financials and asset-heavy names; meaningless for asset-light software.
- P/S — price / TTM revenue. Useful when earnings are negative or noisy (early-stage growth).
- EV/EBITDA — capital-structure-neutral. <10 cheap, 10–15 reasonable, >20 rich. Good for comparing across leverage profiles.
- EV/Sales — like P/S but accounts for debt + cash. Compare within sector.
- ROE — return on equity. >15% strong, >25% exceptional. Caution: high leverage inflates ROE.
- ROA — return on assets. Leverage-neutral; >5% solid, >10% exceptional.
- Div Yield — annual dividend / price. Compare to 10Y Treasury; sustained yield >6% often signals distress.
- FCF Yield — free cash flow / market cap. >5% is attractive; negative means burning cash.
- Debt/Equity — leverage. <1 conservative, >2 aggressive. Sector-dependent (utilities naturally high, tech low).
- Current Ratio — short-term liquidity. >1.5 comfortable, <1 raises short-term solvency flags.
- Compare current level to the 3-year band: near the high end = relatively expensive; near the low = relatively cheap.
- Multiples expanding while earnings are flat = sentiment-driven rally.
- Multiples compressing while earnings grow = value coming from fundamentals.
Regulatory short-interest reports publish on a bi-weekly settlement cadence; short-volume is reported daily by the trade-reporting facilities. Float is derived from insider-ownership filings.
- Short Interest — total shares currently sold short as of the settlement date. Lags real time by ~8 business days.
- SI % of Float — short interest / free float. The key crowding metric.
- Days to Cover — short interest / avg daily volume. How many full trading days it would take shorts to buy back. High DTC + catalyst = squeeze fuel.
- Short Vol Ratio — today's short-sale volume / total volume. Intraday selling pressure proxy (not the same as short interest).
- Free Float — shares available for public trading (total shares minus insider / restricted).
- Float % — free float / shares outstanding. <50% = tightly held, more prone to squeezes.
- SI % of Float < 5% — typical, no particular signal.
- 5–15% — elevated; watch for catalysts (earnings, guidance, macro).
- 15–30% — heavily shorted; tight-float names in this range have produced notable squeezes historically.
- >30% — extreme; borrow is likely expensive and squeeze risk is material.
- Days to Cover > 5 combined with high SI% amplifies squeeze potential.
- Trend matters more than level. Rapidly rising short interest often precedes negative catalysts or heavy hedging.
- A sudden drop in SI after a rally may indicate a squeeze in progress.
Short interest is reported mid-month and end-of-month; short volume is daily.