Mplx (MPLX) Institutional Ownership $50.72 -0.66 (-1.29%) Closing price 05/21/2025 03:59 PM EasternExtended Trading$50.62 -0.09 (-0.18%) As of 05/21/2025 07:52 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 Polygon.io. Learn more. Add Compare Share Share Ownership Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Mplx (NYSE:MPLX)CurrentInstitutional OwnershipPercentage24.25%Number ofInstitutional Buyers(last 12 months)339TotalInstitutional Inflows(last 12 months)$983.96MNumber ofInstitutional Sellers(last 12 months)165TotalInstitutional Outflows(last 12 months)$1.31B Get MPLX Insider Trade Alerts Want to know when executives and insiders are buying or selling Mplx stock? 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Email Address Skip Chart & View Institutional Buying and Selling Data MPLX Institutional Buying and Selling by Quarter Mplx Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails5/21/2025Acadian Asset Management LLC156,245$8.36M0.0%-14.6%0.015% 5/20/2025 Belpointe Asset Management LLC18,693$1M0.1%N/A0.002% 5/20/2025 Focus Partners Wealth7,910$423K0.0%-2.8%0.001% 5/20/2025 Integrity Alliance LLC.13,299$712K0.0%N/A0.001% 5/20/2025 Glenview Trust co4,000$214K0.0%N/A0.000% 5/16/2025 Zurich Insurance Group Ltd FI42,400$2.27M0.0%N/A0.004% 5/16/2025 Goldman Sachs Group Inc.13,649,224$730.51M0.1%+0.6%1.335% 5/16/2025 NewEdge Advisors LLC24,049$1.29M0.0%+4.1%0.002% 5/16/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.6,955,456$372.26M0.8%+0.7%0.680% 5/16/2025 Integrated Wealth Concepts LLC16,742$896K0.0%+9.1%0.002% Get the Latest News and Ratings for MPLX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Mplx and its competitors with MarketBeat's FREE daily newsletter. 5/16/2025 Greenline Partners LLC10,114$541K0.1%+59.3%0.001% 5/16/2025 Corigliano Investment Advisers LLC28,000$1.50M0.7%N/A0.003% 5/16/2025 Curi RMB Capital LLC7,745$415K0.0%-69.5%0.001% 5/16/2025 Advisors Asset Management Inc.111,882$5.99M0.1%+27.9%0.011% 5/16/2025 Ancora Advisors LLC2,977$159K0.0%-25.1%0.000% 5/15/2025 Brave Warrior Advisors LLC4,364,086$233.57M5.3%-1.2%0.427% 5/15/2025 Royal Bank of Canada781,429$41.82M0.0%-11.6%0.076% 5/15/2025 Energy Income Partners LLC5,304,863$283.92M5.4%-6.4%0.519% 5/15/2025 MAI Capital Management57,646$3.09M0.0%+5.1%0.006% 5/15/2025 DRW Securities LLC4,313$231K0.0%N/A0.000% 5/15/2025 Evergreen Capital Management LLC195,263$10.45M0.4%-9.6%0.019% 5/15/2025 State of Wyoming9,771$523K0.1%+42.4%0.001% 5/15/2025 BNP Paribas Financial Markets1,196,115$64.02M0.0%-8.3%0.117% 5/14/2025 Wealth Preservation Advisors LLC823$44K0.0%N/A0.000% 5/14/2025 Delta Investment Management LLC20,287$1.09M0.2%N/A0.002% 5/14/2025 Entrewealth LLC4,756$255K0.2%N/A0.000% 5/14/2025 Samalin Investment Counsel LLC53,839$2.88M1.2%-3.6%0.005% 5/14/2025 Epoch Investment Partners Inc.1,204,248$64.45M0.3%-12.6%0.118% 5/14/2025 Jump Financial LLC118,600$6.35M0.1%+349.2%0.012% 5/14/2025 SVB Wealth LLC1,803$96K0.0%N/A0.000% 5/14/2025 Bahl & Gaynor Inc.41,725$2.23M0.0%+3.1%0.004% 5/14/2025 Northwestern Mutual Wealth Management Co.13,892$744K0.0%+5.7%0.001% 5/14/2025 Kestra Advisory Services LLC104,362$5.59M0.0%+10.4%0.010% 5/14/2025 MAS Advisors LLC7,691$412K0.6%+19.3%0.001% 5/14/2025 Tortoise Capital Advisors L.L.C.13,724,145$734.52M8.9%-3.5%1.342% 5/14/2025 CW Advisors LLC11,642$624K0.0%N/A0.001% 5/14/2025 Lee Financial Co7,372$395K0.1%-57.0%0.001% 5/13/2025 Northern Trust Corp316,111$16.92M0.0%+768.0%0.031% 5/13/2025 Brooklyn Investment Group1,444$77K0.0%N/A0.000% 5/13/2025 Penn Mutual Asset Management13,970$748K1.4%-30.0%0.001% The Prophet's Newest Prediction (Ad)A storm is brewing in the markets: new tariffs, recession warnings, and panic in the headlines. 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Hear Tilson’s take now5/13/2025 Cascade Financial Partners LLC10,026$537K0.1%+4.1%0.001% 5/13/2025 Steward Partners Investment Advisory LLC66,265$3.55M0.0%+23.1%0.006% 5/13/2025 Raymond James Financial Inc.878,606$47.02M0.0%+0.3%0.086% 5/13/2025 Pinnacle Holdings LLC80,530$4.31M1.6%-0.4%0.008% 5/13/2025 Cresset Asset Management LLC29,267$1.57M0.0%-49.3%0.003% 5/13/2025 RR Advisors LLC512,000$27.42M6.5%-3.4%0.050% 5/13/2025 Kovitz Investment Group Partners LLC76,535$4.10M0.0%-24.9%0.007% 5/13/2025 Neuberger Berman Group LLC996,777$53.35M0.0%+54.8%0.097% 5/13/2025 HighTower Advisors LLC614,791$32.90M0.0%+3.6%0.060% 5/12/2025 Eagle Global Advisors LLC1,896,430$101.50M4.2%+2.1%0.185% 5/12/2025 Barnett & Company Inc.40,087$2.15M1.8%-7.2%0.004% 5/12/2025 Nuveen LLC229,419$12.28M0.0%N/A0.022% 5/12/2025 Virtu Financial LLC21,544$1.15M0.1%-1.5%0.002% 5/12/2025 Blueprint Investment Partners LLC171,274$9.17M1.7%+6.1%0.017% 5/12/2025 Invesco Ltd.20,052,988$1.07B0.2%-4.3%1.961% 5/12/2025 Mizuho Markets Americas LLC47,968$2.57M0.1%+108.7%0.005% 5/12/2025 True North Advisors LLC9,013$482K0.1%N/A0.001% 5/12/2025 JPMorgan Chase & Co.5,045,968$270.06M0.0%+14.9%0.493% 5/12/2025 Townsquare Capital LLC7,751$415K0.0%+11.4%0.001% 5/12/2025 NBW Capital LLC258,434$13.83M3.1%-1.8%0.025% 5/12/2025 Citigroup Inc.542,089$29.01M0.0%+17.4%0.053% 5/12/2025 Wambolt & Associates LLC3,787$203K0.1%N/A0.000% 5/12/2025 AlphaCore Capital LLC1,570,074$84.03M7.1%+0.0%0.154% 5/12/2025 Fayez Sarofim & Co42,775$2.29M0.0%+105.5%0.004% 5/12/2025 Maryland State Retirement & Pension System319,121$17.08M0.4%+2.6%0.031% 5/9/2025 Deutsche Bank AG880,180$47.11M0.0%-3.5%0.086% 5/9/2025 Chicago Partners Investment Group LLC471,522$23.22M0.8%-3.0%0.046% 5/9/2025 Goldman Sachs Group Inc.13,649,224$730.51M0.1%+0.6%1.335% 5/9/2025 Westwood Holdings Group Inc.2,172,820$116.29M0.9%-4.7%0.212% 5/9/2025 Reaves W H & Co. Inc.110,000$5.89M0.1%+340.0%0.011% 5/9/2025 Atria Wealth Solutions Inc.58,077$3.11M0.0%+1.1%0.006% 5/9/2025 Thoroughbred Financial Services LLC4,174$223K0.0%N/A0.000% 5/9/2025 Plan Group Financial LLC10,240$548K0.2%N/A0.001% 5/9/2025 ING Groep NV4,547,500$243.38M1.7%-1.7%0.445% 5/9/2025 Blair William & Co. IL33,487$1.79M0.0%+80.8%0.003% 5/9/2025 Pathway Financial Advisers LLC32,317$1.73M0.6%+19.2%0.003% 5/9/2025 PNC Financial Services Group Inc.93,019$4.98M0.0%-6.6%0.009% 5/8/2025 IFG Advisory LLC24,185$1.29M0.1%+7.8%0.002% 5/8/2025 Castellan Group57,653$3.09M0.9%N/A0.006% 5/8/2025 Commerce Bank7,317$392K0.0%N/A0.001% 5/8/2025 Moors & Cabot Inc.19,670$1.05M0.1%+2.6%0.002% 5/8/2025 Harbour Investments Inc.7,113$381K0.0%+33.6%0.001% 5/8/2025 XTX Topco Ltd31,019$1.66M0.1%-29.3%0.003% 5/7/2025 Morningstar Investment Management LLC14,610$782K0.1%-60.1%0.001% 5/7/2025 Sheaff Brock Investment Advisors LLC21,657$1.16M0.1%+2.0%0.002% 5/7/2025 LPL Financial LLC331,772$17.76M0.0%+4.5%0.032% 5/7/2025 Texas Yale Capital Corp.283,353$15.17M0.6%+17.9%0.028% 5/7/2025 Inspire Advisors LLC6,759$362K0.0%N/A0.001% 5/7/2025 FourThought Financial Partners LLC69,749$3.73M0.4%+3.1%0.007% 5/7/2025 HB Wealth Management LLC26,811$1.44M0.0%+5.4%0.003% Collect $7k per month from Tesla’s SECRET dividend (Ad)Tesla doesn't pay a traditional dividend.... But I just discovered a secret backdoor to collect a secret 69% dividend from Tesla… Which could put up to $7,013 in your pocket every month…Click here to discover the new #1 way to invest in Tesla5/7/2025 Prossimo Advisors LLC5,994$321K0.2%-7.9%0.001% 5/6/2025 Pacer Advisors Inc.78,124$4.18M0.0%+15.6%0.008% 5/6/2025 Navellier & Associates Inc.8,843$448K0.1%+96.1%0.001% 5/6/2025 Cetera Investment Advisers168,184$9.00M0.0%+3.7%0.016% 5/6/2025 Avantax Advisory Services Inc.8,284$443K0.0%+24.3%0.001% 5/6/2025 Jackson Hole Capital Partners LLC59,110$3.16M0.6%-7.7%0.006% 5/6/2025 Kovack Advisors Inc.6,793$364K0.0%-50.3%0.001% 5/6/2025 Carnegie Investment Counsel8,129$435K0.0%-5.8%0.001% 5/6/2025 AE Wealth Management LLC4,498$241K0.0%N/A0.000% 5/6/2025 Wedbush Securities Inc.7,878$422K0.0%+3.5%0.001% (Data available from 1/1/2016 forward) MPLX Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of MPLX shares? During the previous two years, 518 institutional investors and hedge funds held shares of Mplx. The most heavily invested institutionals were Alps Advisors Inc. ($1.38B), Invesco Ltd. ($1.07B), Blackstone Inc. ($921.06M), Tortoise Capital Advisors L.L.C. ($734.52M), Goldman Sachs Group Inc. ($730.51M), Kayne Anderson Capital Advisors LP ($416.82M), and Bank of America Corp DE ($386.77M).Learn more on MPLX's institutional investors. What percentage of Mplx stock is owned by institutional investors? 24.25% of Mplx stock is owned by institutional investors. Learn more on MPLX's institutional investor holdings. Which institutional investors have been buying Mplx stock? Of the 463 institutional investors that purchased Mplx stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Barclays PLC ($4.60M), Alps Advisors Inc. ($4.58M), Nomura Holdings Inc. ($3.66M), ING Groep NV ($3.21M), Kayne Anderson Capital Advisors LP ($2.20M), FMR LLC ($1.85M), and Strategic Financial Concepts LLC ($1.77M). How much institutional buying is happening at Mplx? Institutional investors have bought a total of 49,563,457 shares in the last 24 months. This purchase volume represents approximately $2.03B in transactions. Which Mplx major shareholders have been selling company stock? Of the 226 institutional investors that sold Mplx stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Blackstone Inc. ($24.32M), Bank of America Corp DE ($8.48M), Barclays PLC ($3.38M), JPMorgan Chase & Co. ($2.36M), Clearbridge Investments LLC ($2.32M), ING Groep NV ($2.08M), and Delphi Financial Group Inc. ($1.24M). How much institutional selling is happening at Mplx? Institutional investors have sold a total of 59,007,858 shares in the last 24 months. This volume of shares sold represents approximately $2.45B in transactions. Related Companies ENB Major Shareholders CP Major Shareholders CNI Major Shareholders CSX Major Shareholders RYAAY Major Shareholders VIK Major Shareholders BIP Major Shareholders PAA Major Shareholders MMYT Major Shareholders ZTO Major Shareholders This page (NYSE:MPLX) was last updated on 5/22/2025 by MarketBeat.com Staff From Our PartnersJuly 2025 Rule Change to Impact Retirement InvestorsThere's a massive change from a new rule going into effect this July. And it's one the Big Banks are alread...Premier Gold Co | SponsoredA new financial chapter Porter Stansberry says what happened last week could become the defining legacy of his financial publishing ca...Porter & Company | SponsoredEveryone’s watching Nvidia right now. 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