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MPLX Insider Trading

Insider Ownership Percentage: N/A
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $0.00

Mplx Insider Trading History Chart

This chart shows the insider buying and selling history at Mplx by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Mplx Share Price & Price History

Current Price: $55.35
Price Change: ▼ Price Decrease of -0.22 (-0.40%)
As of 05/15/2026 02:31 PM ET

This chart shows the closing price history over time for MPLX up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Mplx Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/7/2025Shawn M LyonVPBuy4,000$52.75$211,000.0025,299View SEC Filing Icon  
11/18/2024Carl Kristopher HagedornVPSell4,000$47.24$188,960.0014,750View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Mplx (NYSE:MPLX)

24.25% of Mplx stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at MPLX by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Mplx Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/15/2026Matrix Private Capital Group LLC8,000$0.46M0.2%N/A0.001%Search for SEC Filing on Google Icon
5/15/2026Waverly Advisors LLC240,925$13.75M0.1%-2.2%0.024%Search for SEC Filing on Google Icon
5/15/2026Epoch Investment Partners Inc.1,127,544$64.35M0.4%-2.5%0.111%Search for SEC Filing on Google Icon
5/15/2026Empirical Finance LLC217,494$12.41M0.6%+86.6%0.021%Search for SEC Filing on Google Icon
5/15/2026Cannell & Spears LLC22,800$1.30M0.0%-22.7%0.002%Search for SEC Filing on Google Icon
5/14/2026Bollard Group LLC405,728$23.16M0.7%+14.8%0.040%Search for SEC Filing on Google Icon
5/14/2026Hilltop Holdings Inc.4,498$0.26M0.0%-41.8%0.000%Search for SEC Filing on Google Icon
5/14/2026Sei Investments Co.22,175$1.27M0.0%+0.9%0.002%Search for SEC Filing on Google Icon
5/14/2026Lido Advisors LLC37,155$2.12M0.0%-41.4%0.004%Search for SEC Filing on Google Icon
5/13/2026Cetera Investment Advisers199,111$11.36M0.0%-0.7%0.020%Search for SEC Filing on Google Icon
5/13/2026Militia Capital Management LLC67,000$3.82M0.9%N/A0.007%Search for SEC Filing on Google Icon
5/13/2026NewEdge Wealth LLC7,931$0.45M0.0%+17.7%0.001%Search for SEC Filing on Google Icon
5/8/2026PNC Financial Services Group Inc.117,397$6.70M0.0%+2.6%0.012%Search for SEC Filing on Google Icon
5/8/2026Glenview Trust Co7,500$0.43M0.0%+15.4%0.001%Search for SEC Filing on Google Icon
5/8/2026One Charles Private Wealth Services LLC28,118$1.61M0.4%+2.7%0.003%Search for SEC Filing on Google Icon
5/7/2026Hanover Advisors Inc.3,832$0.22M0.1%N/A0.000%Search for SEC Filing on Google Icon
5/7/2026Parallel Advisors LLC6,299$0.36M0.0%+10.9%0.001%Search for SEC Filing on Google Icon
5/7/2026Crescent Grove Advisors LLC37,197$2.12M0.2%+4.0%0.004%Search for SEC Filing on Google Icon
5/6/2026Jennison Associates LLC545,070$31.11M0.0%-18.7%0.054%Search for SEC Filing on Google Icon
5/6/2026Aviance Capital Partners LLC14,015$0.80M0.1%-3.2%0.001%Search for SEC Filing on Google Icon
5/6/2026Annis Gardner Whiting Capital Advisors LLC5,450$0.31M0.0%N/A0.001%Search for SEC Filing on Google Icon
5/6/2026Catalyst Capital Advisors LLC278,599$15.90M0.3%+1.3%0.027%Search for SEC Filing on Google Icon
5/6/2026Assetmark Inc.559$32K0.0%+81.5%0.000%Search for SEC Filing on Google Icon
5/6/2026SteelPeak Wealth LLC14,385$0.82M0.0%+2.8%0.001%Search for SEC Filing on Google Icon
5/6/2026Allspring Global Investments Holdings LLC22,481$1.26M0.0%-1.7%0.002%Search for SEC Filing on Google Icon
5/6/2026Independent Financial Group LLC4,072$0.23M0.0%N/A0.000%Search for SEC Filing on Google Icon
5/5/2026Westover Capital Advisors LLC21,400$1.22M0.2%+20.2%0.002%Search for SEC Filing on Google Icon
5/5/2026D.A. Davidson & CO.28,501$1.63M0.0%+2.3%0.003%Search for SEC Filing on Google Icon
5/5/2026Bank of New York Mellon Corp33,872$1.93M0.0%-9.6%0.003%Search for SEC Filing on Google Icon
5/5/2026Sanctuary Advisors LLC34,374$1.96M0.0%-21.4%0.003%Search for SEC Filing on Google Icon
5/5/2026Adell Harriman & Carpenter Inc.88,395$5.05M0.3%+0.8%0.009%Search for SEC Filing on Google Icon
5/5/2026Maryland State Retirement & Pension System339,111$19.35M0.4%-4.3%0.033%Search for SEC Filing on Google Icon
5/4/2026Empirical Financial Services LLC d.b.a. Empirical Wealth Management6,166$0.35M0.0%+7.8%0.001%Search for SEC Filing on Google Icon
5/4/2026Chicago Partners Investment Group LLC486,668$27.11M0.5%+1.5%0.048%Search for SEC Filing on Google Icon
5/4/2026Procyon Advisors LLC5,553$0.32M0.0%N/A0.001%Search for SEC Filing on Google Icon
5/2/2026Global Assets Advisory LLC1,538$88K0.0%N/A0.000%Search for SEC Filing on Google Icon
5/2/2026International Assets Investment Management LLC8,424$0.47M0.0%+7.3%0.001%Search for SEC Filing on Google Icon
5/2/2026Diversify Wealth Management LLC10,345$0.57M0.0%N/A0.001%Search for SEC Filing on Google Icon
5/2/2026Carnegie Investment Counsel8,316$0.48M0.0%-15.3%0.001%Search for SEC Filing on Google Icon
5/1/2026Heronetta Management L.P.324,039$18.49M16.9%+0.1%0.032%Search for SEC Filing on Google Icon
5/1/2026Barnett & Company Inc.37,247$2.13M1.7%-2.2%0.004%Search for SEC Filing on Google Icon
5/1/2026Sequoia Financial Advisors LLC200,244$11.43M0.1%+2.7%0.020%Search for SEC Filing on Google Icon
5/1/2026Walled Lake Planning & Wealth Management LLC9,915$0.57M0.2%+5.3%0.001%Search for SEC Filing on Google Icon
4/30/2026Summit Securities Group LLC2,100$0.12M0.0%-80.6%0.000%Search for SEC Filing on Google Icon
4/30/2026Griffin Asset Management Inc.4,620$0.26M0.0%-61.3%0.000%Search for SEC Filing on Google Icon
4/30/2026Cherry Creek Investment Advisors Inc.16,372$0.93M0.4%+4.9%0.002%Search for SEC Filing on Google Icon
4/30/2026Kestra Advisory Services LLC138,561$7.91M0.0%+6.0%0.014%Search for SEC Filing on Google Icon
4/29/2026Cvfg LLC20,700$1.18M0.1%N/A0.002%Search for SEC Filing on Google Icon
4/29/2026Geneva Partners LLC35,000$2M1.0%-12.5%0.003%Search for SEC Filing on Google Icon
4/28/2026CUSHING ASSET MANAGEMENT LP dba NXG INVESTMENT MANAGEMENT1,859,100$106.10M5.3%-1.3%0.183%Search for SEC Filing on Google Icon
4/28/2026Dividend Assets Capital LLC65,550$3.74M0.7%-8.1%0.006%Search for SEC Filing on Google Icon
4/28/2026Ascentis Independent Advisors7,839$0.45M0.0%N/A0.001%Search for SEC Filing on Google Icon
4/28/2026Stephens Inc. AR151,660$8.69M0.1%+10.2%0.015%Search for SEC Filing on Google Icon
4/28/2026Hardy Reed LLC14,670$0.84M0.1%-3.9%0.001%Search for SEC Filing on Google Icon
4/28/2026Wealthstar Advisors LLC11,426$0.65M0.3%-9.3%0.001%Search for SEC Filing on Google Icon
4/27/2026Oxbow Advisors LLC434,012$24.77M2.1%+7.1%0.043%Search for SEC Filing on Google Icon
4/27/2026Burford Brothers Inc.18,890$1.08M0.4%+8.3%0.002%Search for SEC Filing on Google Icon
4/27/2026HB Wealth Management LLC22,266$1.27M0.0%-16.3%0.002%Search for SEC Filing on Google Icon
4/27/2026PFG Investments LLC45,860$2.62M0.1%-1.0%0.005%Search for SEC Filing on Google Icon
4/27/2026World Investment Advisors16,553$0.95M0.0%-8.3%0.002%Search for SEC Filing on Google Icon
4/27/2026Private Advisor Group LLC53,692$3.06M0.0%-4.6%0.005%Search for SEC Filing on Google Icon
4/27/2026Elevation Point Wealth Partners LLC8,729$0.50M0.0%+39.0%0.001%Search for SEC Filing on Google Icon
4/27/2026Sound Income Strategies LLC3,432$0.19M0.0%-8.4%0.000%Search for SEC Filing on Google Icon
4/25/2026Keybank National Association OH42,970$2.45M0.0%-2.2%0.004%Search for SEC Filing on Google Icon
4/24/2026Essex Financial Services Inc.9,807$0.56M0.0%-9.3%0.001%Search for SEC Filing on Google Icon
4/24/2026Argent Advisors Inc.8,807$0.50M0.1%N/A0.001%Search for SEC Filing on Google Icon
4/23/2026GraniteShares Advisors LLC45,223$2.58M1.9%-10.3%0.004%Search for SEC Filing on Google Icon
4/23/2026Pathway Financial Advisers LLC51,633$2.95M0.8%+16.1%0.005%Search for SEC Filing on Google Icon
4/23/2026Forum Financial Management LP62,284$3.56M0.1%+0.8%0.006%Search for SEC Filing on Google Icon
4/23/2026Inspire Investing LLC1,624$93K0.0%-93.6%0.000%Search for SEC Filing on Google Icon
4/23/2026Castellan Group77,053$4.40M0.6%+7.9%0.008%Search for SEC Filing on Google Icon
4/23/2026SageGuard Financial Group LLC16,017$0.91M0.1%-4.0%0.002%Search for SEC Filing on Google Icon
4/23/2026North Star Investment Management Corp.4,189$0.24M0.0%N/A0.000%Search for SEC Filing on Google Icon
4/23/2026Tred Avon Family Wealth LLC20,342$1.16M0.4%+20.7%0.002%Search for SEC Filing on Google Icon
4/23/2026Apollon Wealth Management LLC32,804$1.87M0.0%-2.1%0.003%Search for SEC Filing on Google Icon
4/23/2026Pasadena Private Wealth LLC21,348$1.22M0.2%-6.2%0.002%Search for SEC Filing on Google Icon
4/23/2026Formidable Asset Management LLC6,432$0.34M0.1%-15.1%0.001%Search for SEC Filing on Google Icon
4/22/2026Princeton Global Asset Management LLC10,477$0.60M0.1%-9.0%0.001%Search for SEC Filing on Google Icon
4/22/2026Janney Montgomery Scott LLC102,197$5.83M0.0%-5.2%0.010%Search for SEC Filing on Google Icon
4/22/2026Trilogy Capital Inc.20,822$1.19M0.1%-1.2%0.002%Search for SEC Filing on Google Icon
4/22/2026Fort Washington Investment Advisors Inc. OH55,851$3.19M0.0%-27.0%0.006%Search for SEC Filing on Google Icon
4/21/2026Wesbanco Bank Inc.9,045$0.52M0.0%-10.0%0.001%Search for SEC Filing on Google Icon
4/20/2026Kestra Private Wealth Services LLC38,827$2.22M0.0%-8.9%0.004%Search for SEC Filing on Google Icon
4/20/2026Greenup Street Wealth Management LLC4,610$0.26M0.0%-90.0%0.000%Search for SEC Filing on Google Icon
4/20/2026Hilton Head Capital Partners LLC2,442$0.14M0.1%-39.8%0.000%Search for SEC Filing on Google Icon
4/20/2026TrueMark Investments LLC231,817$13.23M2.6%+6.3%0.023%Search for SEC Filing on Google Icon
4/20/2026C2C Wealth Management LLC22,321$1.27M1.1%+1.8%0.002%Search for SEC Filing on Google Icon
4/20/2026Miller Howard Investments Inc. NY2,239,694$127.82M3.5%-3.3%0.221%Search for SEC Filing on Google Icon
4/20/2026Kercheville Advisors LLC135,336$7.72M2.5%+3.0%0.013%Search for SEC Filing on Google Icon
4/18/2026Phil A. Younker & Associates Ltd.4,500$0.26M0.2%N/A0.000%Search for SEC Filing on Google Icon
4/17/2026Signal Advisors Wealth LLC11,444$0.65M0.0%N/A0.001%Search for SEC Filing on Google Icon
4/17/2026Stonebridge Financial Group LLC MO3,691$0.21M0.2%-26.2%0.000%Search for SEC Filing on Google Icon
4/17/2026Clear Trail Advisors LLC29,844$1.70M0.3%-0.6%0.003%Search for SEC Filing on Google Icon
4/17/2026XML Financial LLC4,000$0.23M0.0%N/A0.000%Search for SEC Filing on Google Icon
4/17/2026Brookstone Capital Management33,143$1.89M0.0%-11.7%0.003%Search for SEC Filing on Google Icon
4/16/2026SG Americas Securities LLC14,282$0.82M0.0%+33.5%0.001%Search for SEC Filing on Google Icon
4/16/2026Evolve Private Wealth LLC4,284$0.24M0.0%-18.1%0.000%Search for SEC Filing on Google Icon
4/16/2026Fortem Financial Group LLC30,073$1.72M0.4%+7.0%0.003%Search for SEC Filing on Google Icon
4/16/2026ARS Investment Partners LLC13,900$0.79M0.0%+7.8%0.001%Search for SEC Filing on Google Icon
3/19/2026Foresight Global Investors Inc.8,464$0.45M0.2%N/A0.001%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Mplx logo
MPLX LP engages in the operation of midstream energy infrastructure and logistics assets, and distribution fuels services. It operates through the Crude Oil and Products Logistics and Natural Gas and NGL Services segments. The Crude Oil and Products Logistics segment transports, stores, distributes, and markets crude oil, asphalt, refined petroleum products, and water. The Natural Gas and NGL Services segment gathers, processes, and transports natural gas, and gathers, transports, fractionates, stores, and markets natural gas liquids (NGLs). The company was founded on March 27, 2012 and is headquartered in Findlay, OH.
Read More on Mplx

Today's Range

Now: $55.35
Low: $54.58
High: $55.80

50 Day Range

MA: $56.60
Low: $54.02
High: $59.19

52 Week Range

Now: $55.35
Low: $47.80
High: $59.98

Volume

1,444,470 shs

Average Volume

1,951,218 shs

Market Capitalization

$56.17 billion

P/E Ratio

11.98

Dividend Yield

7.86%

Beta

0.49

Who are the company insiders with the largest holdings of Mplx?

Mplx's top insider shareholders include:
  1. Frank M Semple (Director)
  2. Randy S Nickerson (VP)
  3. Nancy Buese (CFO)
  4. Gary R Heminger (CEO)
  5. C Corwin Bromley (VP)
  6. Gregory Scott Floerke (COO)
  7. Gregory Scott Floerke (VP)
  8. Paula L Rosson (CAO)
  9. Shawn M Lyon (VP)
  10. Carl Kristopher Hagedorn (VP)
Learn More about top insider investors at Mplx.

Who are the major institutional investors of Mplx?

Mplx's top institutional investors include:
  1. Miller Howard Investments Inc. NY — 0.22%
  2. CUSHING ASSET MANAGEMENT LP dba NXG INVESTMENT MANAGEMENT — 0.18%
  3. Jennison Associates LLC — 0.05%
  4. Chicago Partners Investment Group LLC — 0.05%
  5. Oxbow Advisors LLC — 0.04%
  6. Maryland State Retirement & Pension System — 0.03%
Learn More about top institutional investors of Mplx stock.

Which institutional investors are selling Mplx stock?

During the last quarter, MPLX stock was sold by these institutional investors:
  1. Jennison Associates LLC
  2. Miller Howard Investments Inc. NY
  3. Greenup Street Wealth Management LLC
  4. Lido Advisors LLC
  5. CUSHING ASSET MANAGEMENT LP dba NXG INVESTMENT MANAGEMENT
  6. Inspire Investing LLC
  7. Fort Washington Investment Advisors Inc. OH
  8. Maryland State Retirement & Pension System

Which institutional investors are buying Mplx stock?

In the last quarter, MPLX stock was purchased by institutional investors including:
  1. Militia Capital Management LLC
  2. Oxbow Advisors LLC
  3. Cvfg LLC
  4. Stephens Inc. AR
  5. TrueMark Investments LLC
  6. Signal Advisors Wealth LLC
  7. Diversify Wealth Management LLC
  8. Argent Advisors Inc.

Mplx Active Insiders

Gregory Scott Floerke
Gregory Scott Floerke (Age 63)
COO
Carl Kristopher Hagedorn
Carl Kristopher Hagedorn
EVP & CFO
Frank M Semple
Frank M Semple
Director
Shawn M Lyon
Shawn M Lyon (Age 58)
VP