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Mplx (MPLX) Institutional Ownership

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$48.87 -0.23 (-0.47%)
Closing price 10/8/2025 03:59 PM Eastern
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$49.00 +0.13 (+0.27%)
As of 09:11 AM Eastern
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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)
386
Total
Institutional Inflows
(last 12 months)
$1.87B
Number of
Institutional Sellers
(last 12 months)
200
Total
Institutional Outflows
(last 12 months)
$1.47B
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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
10/8/2025Country Club Bank7,589$380K0.0%-32.6%0.001%
10/7/2025 Chickasaw Capital Management LLC5,611,824$280.31M11.5%+2.2%0.551%
10/7/2025 Silverberg Bernstein Capital Management LLC9,077$453K0.3%+23.1%0.001%
10/7/2025 Northside Capital Management LLC590,067$29.47M2.7%-0.3%0.058%
10/7/2025 Sanders Morris Harris LLC7,540$377K0.1%+56.3%0.001%
10/6/2025 AssuredPartners Investment Advisors LLC31,510$1.57M0.4%-3.8%0.003%
10/1/2025 Rowlandmiller & PARTNERS.ADV4,494$224K0.0%+84.6%0.000%
9/26/2025Corient Private Wealth LLC39,069$2.01M0.0%+25.1%0.004%
9/22/2025Caldwell Trust Co635$33K0.0%N/A0.000%
9/4/2025Osaic Holdings Inc.140,325$7.23M0.0%+2.9%0.014%
9/2/2025FSC Wealth Advisors LLC568$29K0.0%N/A0.000%
8/25/2025Neuberger Berman Group LLC1,048,144$53.99M0.0%+5.2%0.103%
8/22/2025TT Capital Management LLC28,147$1.43M0.5%+540.1%0.003%
8/21/2025Pathway Financial Advisers LLC34,012$1.75M0.6%+5.2%0.003%
8/19/2025Advisory Services Network LLC41,751$2.19M0.0%+27.7%0.004%
8/19/2025State of Wyoming1,113$57K0.0%-88.6%0.000%
8/18/2025Westwood Holdings Group Inc.2,205,946$113.63M0.8%+1.5%0.216%
8/18/2025Castleark Management LLC60,622$3.12M0.1%-13.6%0.006%
8/16/2025Evergreen Capital Management LLC196,288$10.11M0.3%+0.5%0.019%
8/15/2025Corient Private Wealth LLC39,069$2.01M0.0%+25.1%0.004%
8/15/2025Captrust Financial Advisors72,913$3.76M0.0%+4.3%0.007%
8/15/2025Prevail Innovative Wealth Advisors LLC30,291$1.56M0.4%-25.3%0.003%
8/15/2025WFA of San Diego LLC1,000$52K0.0%N/A0.000%
8/15/2025BROOKFIELD Corp ON 3,756,582$193.50M0.2%-2.8%0.368%
8/15/2025Visionary Wealth Advisors5,866$302K0.0%+4.1%0.001%
8/15/2025Tidal Investments LLC7,395$381K0.0%-45.4%0.001%
8/15/2025Snowden Capital Advisors LLC20,105$1.04M0.0%+13.5%0.002%
8/15/2025Merewether Investment Management LP329,802$16.99M0.5%N/A0.032%
8/15/2025Militia Capital Partners LP73,000$3.76M1.8%+2,333.3%0.007%
8/15/2025HRT Financial LP215,200$11.08M0.0%+22.0%0.021%
8/15/2025IHT Wealth Management LLC4,739$244K0.0%-7.6%0.000%
8/15/2025Energy Income Partners LLC5,541,795$285.46M5.6%+4.5%0.543%
8/15/2025Curi Capital LLC38,839$2.00M0.0%+401.5%0.004%
8/15/2025BNP Paribas Financial Markets943,120$48.58M0.0%-21.2%0.092%
8/15/2025Brave Warrior Advisors LLC4,275,033$220.21M5.0%-2.0%0.419%
8/15/2025Bank of America Corp DE9,873,619$508.59M0.0%+8.3%0.967%
8/15/2025Ameriprise Financial Inc.63,195$3.26M0.0%+1.1%0.006%
8/15/2025Avenir Corp182,967$9.43M1.0%-0.2%0.018%
8/14/2025Progeny 3 Inc.1,060,459$54.62M3.1%+0.5%0.104%
8/14/2025Ausdal Financial Partners Inc.11,167$575K0.0%+151.1%0.001%
8/14/2025Raymond James Financial Inc.908,937$46.82M0.0%+3.5%0.089%
8/14/2025Quantinno Capital Management LP7,378$380K0.0%N/A0.001%
8/14/2025Parkwood LLC159,900$8.24M0.7%N/A0.016%
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.6,759,703$348.19M0.7%-2.8%0.662%
8/14/2025Diversify Advisory Services LLC8,723$435K0.0%N/A0.001%
8/14/2025Peapack Gladstone Financial Corp8,899$458K0.0%-6.9%0.001%
8/14/2025Operose Advisors LLC585$30K0.0%+216.2%0.000%
8/14/2025HUB Investment Partners LLC20,270$1.04M0.0%-15.3%0.002%
8/14/2025Glenview Trust co6,500$335K0.0%+62.5%0.001%
8/14/2025Sei Investments Co.22,293$1.15M0.0%-47.1%0.002%
8/14/2025Frisch Financial Group Inc.6,098$314K0.1%N/A0.001%
8/14/2025NewEdge Advisors LLC76,432$3.94M0.0%+217.8%0.007%
8/14/2025Natixis403,758$20.80M0.1%+1,585.3%0.040%
8/14/2025Bollard Group LLC380,978$19.62M0.4%+10.3%0.037%
8/14/2025Cerity Partners LLC53,113$2.74M0.0%+12.5%0.005%
8/13/2025Jump Financial LLC269,062$13.86M0.2%+126.9%0.026%
8/13/2025Quantum Portfolio Management LLC19,116$985K0.5%-11.3%0.002%
8/13/2025StoneX Group Inc.4,261$219K0.0%N/A0.000%
8/13/2025Epoch Investment Partners Inc.1,117,865$57.58M0.3%-7.2%0.110%
8/13/2025First Trust Advisors LP78,809$4.06M0.0%-35.6%0.008%
8/13/2025Guggenheim Capital LLC19,139$986K0.0%+5.4%0.002%
8/13/2025Invesco Ltd.19,418,577$1.00B0.2%-3.2%1.902%
8/13/2025Argyle Capital Partners LLC26,712$1.38M1.1%+0.9%0.003%
8/13/2025Beacon Pointe Advisors LLC4,732$244K0.0%N/A0.000%
8/13/2025RR Advisors LLC499,000$25.71M6.2%-2.5%0.049%
8/13/2025NBW Capital LLC249,837$12.87M2.8%-3.3%0.024%
8/13/2025M&T Bank Corp10,494$541K0.0%-61.8%0.001%
8/13/2025Distillate Capital Partners LLC358,631$18.47M1.0%-7.9%0.035%
8/13/2025Smith Moore & CO.22,585$1.16M0.1%-6.8%0.002%
8/13/2025Lido Advisors LLC34,234$1.76M0.0%+1.4%0.003%
8/13/2025Neuberger Berman Group LLC1,048,144$53.99M0.0%+5.2%0.103%
8/13/2025Level Four Advisory Services LLC17,813$918K0.0%+169.5%0.002%
8/13/2025Northwestern Mutual Wealth Management Co.17,937$924K0.0%+29.1%0.002%
8/13/2025Elevation Point Wealth Partners LLC500$26K0.0%N/A0.000%
8/12/2025J.W. Cole Advisors Inc.14,354$739K0.0%+2.8%0.001%
8/12/2025FourThought Financial Partners LLC74,362$3.83M0.4%+6.6%0.007%
8/12/2025Financial Advocates Investment Management7,027$362K0.0%N/A0.001%
8/12/2025Advisors Asset Management Inc.128,590$6.62M0.1%+14.9%0.013%
8/12/2025One Charles Private Wealth Services LLC27,385$1.41M0.4%-2.0%0.003%
8/12/2025Steward Partners Investment Advisory LLC68,278$3.52M0.0%+3.0%0.007%
8/12/2025Jaffetilchin Investment Partners LLC4,261$219K0.0%-33.8%0.000%
8/12/2025Private Management Group Inc.50,000$2.58M0.1%N/A0.005%
8/12/2025Bahl & Gaynor Inc.42,475$2.19M0.0%+1.8%0.004%
8/12/2025AlphaCore Capital LLC1,571,333$80.94M3.1%+0.1%0.154%
8/12/2025Franklin Resources Inc.12,920$666K0.0%+6.6%0.001%
8/12/2025Blueprint Investment Partners LLC150,854$7.77M1.4%-11.9%0.015%
8/12/2025JPMorgan Chase & Co.4,867,313$250.72M0.0%-3.5%0.477%
8/11/2025Empirical Finance LLC60,467$3.12M0.2%N/A0.006%
8/11/2025ARS Investment Partners LLC12,900$664K0.0%N/A0.001%
8/11/2025VSM Wealth Advisory LLC989$51K0.0%+48.9%0.000%
8/11/2025Traub Capital Management LLC1,100$57K0.1%N/A0.000%
8/11/2025FSC Wealth Advisors LLC568$29K0.0%N/A0.000%
8/11/2025Inspire Advisors LLC16,697$860K0.1%+147.0%0.002%
8/11/2025Empowered Funds LLC70,410$3.63M0.0%N/A0.007%
8/11/2025Rothschild Investment LLC11,150$574K0.0%+21.9%0.001%
8/11/2025Duff & Phelps Investment Management Co.1,832,792$94.41M1.1%-5.0%0.180%
8/11/2025Universal Beteiligungs und Servicegesellschaft mbH7,500$386K0.0%-9.6%0.001%
8/8/2025Rockefeller Capital Management L.P.184,021$9.48M0.0%+8.5%0.018%
8/8/2025Kingsview Wealth Management LLC4,089$211K0.0%N/A0.000%
8/8/2025Citizens Financial Group Inc. RI12,494$644K0.0%N/A0.001%
(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, 558 institutional investors and hedge funds held shares of Mplx. The most heavily invested institutionals were Alps Advisors Inc. ($1.38B), Invesco Ltd. ($1.00B), Blackstone Inc. ($921.06M), Kingstone Capital Partners Texas LLC ($776.89M), Tortoise Capital Advisors L.L.C. ($734.52M), Goldman Sachs Group Inc. ($730.51M), and Bank of America Corp DE ($508.59M).Learn more on Mplx's institutional investors.

What percentage of Mplx's stock is owned by institutional investors?

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

Which institutional investors have been buying Mplx's stock?

Of the 506 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), 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), and FMR LLC ($1.85M).

How much institutional buying is happening at Mplx?

Institutional investors have bought a total of 37,200,170 shares in the last 24 months. This purchase volume represents approximately $1.87B in transactions.

Which of Mplx's major shareholders have been selling company stock?

Of the 200 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: Bank of America Corp DE ($8.48M), Blackstone Inc. ($2.58M), JPMorgan Chase & Co. ($2.54M), Barclays PLC ($2.40M), Westwood Holdings Group Inc. ($2.25M), ING Groep NV ($2.08M), and Invesco Ltd. ($1.62M).

How much institutional selling is happening at Mplx?

Institutional investors have sold a total of 30,074,010 shares in the last 24 months. This volume of shares sold represents approximately $1.47B in transactions.


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This page (NYSE:MPLX) was last updated on 10/9/2025 by MarketBeat.com Staff
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