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Mplx (MPLX) Institutional Ownership

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$54.76 +0.37 (+0.68%)
Closing price 05/13/2026 03:59 PM Eastern
Extended Trading
$54.58 -0.18 (-0.33%)
As of 05/13/2026 07:55 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Mplx (NYSE:MPLX)

Current
Institutional Ownership
Percentage
24.25%
Number of
Institutional Buyers
(last 12 months)
422
Total
Institutional Inflows
(last 12 months)
$1.59B
Number of
Institutional Sellers
(last 12 months)
221
Total
Institutional Outflows
(last 12 months)
$2.34B
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Skip Chart & View Institutional Buying and Selling Data

MPLX Institutional Buying and Selling by Quarter

Mplx Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/13/2026Cetera Investment Advisers199,111$11.36M0.0%-0.7%0.020%
5/13/2026Militia Capital Management LLC67,000$3.82M0.9%N/A0.007%
5/13/2026NewEdge Wealth LLC7,931$453K0.0%+17.7%0.001%
5/8/2026 PNC Financial Services Group Inc.117,397$6.70M0.0%+2.6%0.012%
5/8/2026 Glenview Trust Co7,500$428K0.0%+15.4%0.001%
5/8/2026 One Charles Private Wealth Services LLC28,118$1.61M0.4%+2.7%0.003%
5/7/2026 Hanover Advisors Inc.3,832$219K0.1%N/A0.000%
5/7/2026 Parallel Advisors LLC6,299$359K0.0%+10.9%0.001%
5/7/2026 Crescent Grove Advisors LLC37,197$2.12M0.2%+4.0%0.004%
5/6/2026 Jennison Associates LLC545,070$31.11M0.0%-18.7%0.054%
5/6/2026 Aviance Capital Partners LLC14,015$800K0.1%-3.2%0.001%
5/6/2026 Annis Gardner Whiting Capital Advisors LLC5,450$311K0.0%N/A0.001%
5/6/2026 Catalyst Capital Advisors LLC278,599$15.90M0.3%+1.3%0.027%
5/6/2026 Assetmark Inc.559$32K0.0%+81.5%0.000%
5/6/2026 SteelPeak Wealth LLC14,385$821K0.0%+2.8%0.001%
5/6/2026 Allspring Global Investments Holdings LLC22,481$1.26M0.0%-1.7%0.002%
5/6/2026 Independent Financial Group LLC4,072$232K0.0%N/A0.000%
5/5/2026 Westover Capital Advisors LLC21,400$1.22M0.2%+20.2%0.002%
5/5/2026 D.A. Davidson & CO.28,501$1.63M0.0%+2.3%0.003%
5/5/2026 Bank of New York Mellon Corp33,872$1.93M0.0%-9.6%0.003%
5/5/2026 Sanctuary Advisors LLC34,374$1.96M0.0%-21.4%0.003%
5/5/2026 Adell Harriman & Carpenter Inc.88,395$5.05M0.3%+0.8%0.009%
5/5/2026 Maryland State Retirement & Pension System339,111$19.35M0.4%-4.3%0.033%
5/4/2026 Empirical Financial Services LLC d.b.a. Empirical Wealth Management6,166$352K0.0%+7.8%0.001%
5/4/2026 Chicago Partners Investment Group LLC486,668$27.11M0.5%+1.5%0.048%
5/4/2026 Procyon Advisors LLC5,553$317K0.0%N/A0.001%
5/2/2026 Global Assets Advisory LLC1,538$88K0.0%N/A0.000%
5/2/2026 International Assets Investment Management LLC8,424$471K0.0%+7.3%0.001%
5/2/2026 Diversify Wealth Management LLC10,345$574K0.0%N/A0.001%
5/2/2026 Carnegie Investment Counsel8,316$475K0.0%-15.3%0.001%
5/1/2026 Heronetta Management L.P.324,039$18.49M16.9%+0.1%0.032%
5/1/2026 Barnett & Company Inc.37,247$2.13M1.7%-2.2%0.004%
5/1/2026 Sequoia Financial Advisors LLC200,244$11.43M0.1%+2.7%0.020%
5/1/2026 Walled Lake Planning & Wealth Management LLC9,915$566K0.2%+5.3%0.001%
4/30/2026 Summit Securities Group LLC2,100$120K0.0%-80.6%0.000%
4/30/2026 Griffin Asset Management Inc.4,620$264K0.0%-61.3%0.000%
4/30/2026 Cherry Creek Investment Advisors Inc.16,372$934K0.4%+4.9%0.002%
4/30/2026 Kestra Advisory Services LLC138,561$7.91M0.0%+6.0%0.014%
4/29/2026 Cvfg LLC20,700$1.18M0.1%N/A0.002%
4/29/2026 Geneva Partners LLC35,000$2.00M1.0%-12.5%0.003%
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4/28/2026 CUSHING ASSET MANAGEMENT LP dba NXG INVESTMENT MANAGEMENT1,859,100$106.10M5.3%-1.3%0.183%
4/28/2026 Dividend Assets Capital LLC65,550$3.74M0.7%-8.1%0.006%
4/28/2026 Ascentis Independent Advisors7,839$447K0.0%N/A0.001%
4/28/2026 Stephens Inc. AR151,660$8.69M0.1%+10.2%0.015%
4/28/2026 Hardy Reed LLC14,670$837K0.1%-3.9%0.001%
4/28/2026 Wealthstar Advisors LLC11,426$652K0.3%-9.3%0.001%
4/27/2026 Oxbow Advisors LLC434,012$24.77M2.1%+7.1%0.043%
4/27/2026 Burford Brothers Inc.18,890$1.08M0.4%+8.3%0.002%
4/27/2026 HB Wealth Management LLC22,266$1.27M0.0%-16.3%0.002%
4/27/2026 PFG Investments LLC45,860$2.62M0.1%-1.0%0.005%
4/27/2026 World Investment Advisors16,553$945K0.0%-8.3%0.002%
4/27/2026 Private Advisor Group LLC53,692$3.06M0.0%-4.6%0.005%
4/27/2026 Elevation Point Wealth Partners LLC8,729$498K0.0%+39.0%0.001%
4/27/2026 Sound Income Strategies LLC3,432$192K0.0%-8.4%0.000%
4/25/2026 Keybank National Association OH42,970$2.45M0.0%-2.2%0.004%
4/24/2026 Essex Financial Services Inc.9,807$560K0.0%-9.3%0.001%
4/24/2026 Argent Advisors Inc.8,807$503K0.1%N/A0.001%
4/23/2026 GraniteShares Advisors LLC45,223$2.58M1.9%-10.3%0.004%
4/23/2026 Pathway Financial Advisers LLC51,633$2.95M0.8%+16.1%0.005%
4/23/2026 Forum Financial Management LP62,284$3.56M0.1%+0.8%0.006%
4/23/2026 Inspire Investing LLC1,624$93K0.0%-93.6%0.000%
4/23/2026 Castellan Group77,053$4.40M0.6%+7.9%0.008%
4/23/2026 SageGuard Financial Group LLC16,017$914K0.1%-4.0%0.002%
4/23/2026 North Star Investment Management Corp.4,189$239K0.0%N/A0.000%
4/23/2026 Tred Avon Family Wealth LLC20,342$1.16M0.4%+20.7%0.002%
4/23/2026 Apollon Wealth Management LLC32,804$1.87M0.0%-2.1%0.003%
4/23/2026 Pasadena Private Wealth LLC21,348$1.22M0.2%-6.2%0.002%
4/23/2026 Formidable Asset Management LLC6,432$343K0.1%-15.1%0.001%
4/22/2026 Princeton Global Asset Management LLC10,477$598K0.1%-9.0%0.001%
4/22/2026 Janney Montgomery Scott LLC102,197$5.83M0.0%-5.2%0.010%
4/22/2026 Trilogy Capital Inc.20,822$1.19M0.1%-1.2%0.002%
4/22/2026 Fort Washington Investment Advisors Inc. OH55,851$3.19M0.0%-27.0%0.006%
4/21/2026 Wesbanco Bank Inc.9,045$516K0.0%-10.0%0.001%
4/20/2026 Kestra Private Wealth Services LLC38,827$2.22M0.0%-8.9%0.004%
4/20/2026 Greenup Street Wealth Management LLC4,610$263K0.0%-90.0%0.000%
4/20/2026 Hilton Head Capital Partners LLC2,442$139K0.1%-39.8%0.000%
4/20/2026 TrueMark Investments LLC231,817$13.23M2.6%+6.3%0.023%
4/20/2026 C2C Wealth Management LLC22,321$1.27M1.1%+1.8%0.002%
4/20/2026 Miller Howard Investments Inc. NY2,239,694$127.82M3.5%-3.3%0.221%
4/20/2026 Kercheville Advisors LLC135,336$7.72M2.5%+3.0%0.013%
4/18/2026 Phil A. Younker & Associates Ltd.4,500$257K0.2%N/A0.000%
4/17/2026 Signal Advisors Wealth LLC11,444$653K0.0%N/A0.001%
4/17/2026 Stonebridge Financial Group LLC MO3,691$211K0.2%-26.2%0.000%
4/17/2026 Clear Trail Advisors LLC29,844$1.70M0.3%-0.6%0.003%
4/17/2026 XML Financial LLC4,000$228K0.0%N/A0.000%
4/17/2026 Brookstone Capital Management33,143$1.89M0.0%-11.7%0.003%
4/16/2026 SG Americas Securities LLC14,282$815K0.0%+33.5%0.001%
4/16/2026 Evolve Private Wealth LLC4,284$244K0.0%-18.1%0.000%
4/16/2026 Fortem Financial Group LLC30,073$1.72M0.4%+7.0%0.003%
4/16/2026 ARS Investment Partners LLC13,900$793K0.0%+7.8%0.001%
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3/19/2026Foresight Global Investors Inc.8,464$452K0.2%N/A0.001%
3/17/2026Rockefeller Capital Management L.P.189,137$10.09M0.0%-0.3%0.019%
3/13/2026 World Investment Advisors18,045$963K0.0%+36.5%0.002%
3/9/2026Corient Private Wealth LLC280,102$14.95M0.0%-0.4%0.028%
3/4/2026Rehmann Capital Advisory Group15,966$852K0.0%-1.8%0.002%
3/2/2026Wick Capital Partners LLC5,032$269K0.0%N/A0.000%
2/24/2026 Pacer Advisors Inc.65,353$3.49M0.0%-8.4%0.006%
2/23/2026Virtu Financial LLC20,322$1.09M0.0%N/A0.002%
2/20/2026Wick Capital Partners LLC13,340$712K0.1%N/A0.001%
2/19/2026 Invesco Ltd.18,187,878$970.69M0.1%-7.0%1.788%


MPLX Institutional Ownership - Frequently Asked Questions

During the previous two years, 627 institutional investors and hedge funds held shares of Mplx. The most heavily invested institutionals were Invesco Ltd. ($970.69M), Blackstone Inc. ($921.06M), Kingstone Capital Partners Texas LLC ($776.89M), Tortoise Capital Advisors L.L.C. ($710.88M), Goldman Sachs Group Inc. ($665.08M), Bank of America Corp DE ($466.83M), and Kayne Anderson Capital Advisors LP ($361.33M).Learn more on Mplx's institutional investors.

24.25% of Mplx's stock is owned by institutional investors. Learn more on MPLX's institutional investor holdings.

Of the 566 institutional investors that purchased Mplx's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Kingstone Capital Partners Texas LLC ($15.08M), ING Groep NV ($2.73M), CIBC Bancorp USA Inc. ($2.69M), Kayne Anderson Capital Advisors LP ($2.20M), Raymond James Financial Inc. ($1.82M), FMR LLC ($1.82M), and Strategic Financial Concepts LLC ($1.75M).

Institutional investors have bought a total of 30,733,266 shares in the last 24 months. This purchase volume represents approximately $1.59B in transactions.

Of the 221 institutional investors that sold Mplx's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Alps Advisors Inc. ($25.98M), Westwood Holdings Group Inc. ($2.14M), Invesco Ltd. ($2.01M), JPMorgan Chase & Co. ($1.76M), ING Groep NV ($1.66M), UBS Group AG ($1.54M), and Victory Capital Management Inc. ($1.20M).

Institutional investors have sold a total of 44,264,944 shares in the last 24 months. This volume of shares sold represents approximately $2.34B in transactions.


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This page (NYSE:MPLX) was last updated on 5/14/2026 by MarketBeat.com Staff.
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