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Mplx (MPLX) Institutional Ownership

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$55.78 +0.10 (+0.18%)
As of 12:58 PM 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)
415
Total
Institutional Inflows
(last 12 months)
$1.61B
Number of
Institutional Sellers
(last 12 months)
223
Total
Institutional Outflows
(last 12 months)
$2.70B
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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
6/3/2026 Parallel Advisors LLC6,299$359K0.0%+10.9%0.001%
6/3/2026 NewEdge Advisors LLC82,799$4.73M0.0%-4.4%0.008%
5/26/2026 Axiom Investment Management LLC800$46K0.0%N/A0.000%
5/22/2026 Wellington Grp LLC9,675$552K0.2%+57.2%0.001%
5/19/2026 Western Wealth Management LLC1,138$65K0.0%N/A0.000%
5/19/2026 Bank of America Corp DE2,573,276$146.86M0.0%-69.8%0.254%
5/19/2026 Opal Capital LLC231,535$13.21M2.3%+5.3%0.023%
5/18/2026 Empire Financial Management Company LLC60,321$3.44M0.8%-4.7%0.006%
5/18/2026 Royal Bank of Canada1,151,905$65.74M0.0%+45.5%0.114%
5/18/2026 Empowered Funds LLC217,494$12.41M0.1%+65.4%0.021%
5/18/2026 Energy Income Partners LLC5,157,478$294.34M4.7%-2.7%0.508%
5/16/2026 Infrastructure Capital Advisors LLC1,068,251$60.97M4.2%+2.9%0.105%
5/16/2026 Quantinno Capital Management LP32,878$1.88M0.0%+60.4%0.003%
5/16/2026 BROOKFIELD Corp ON 2,173,816$124.06M0.2%-26.6%0.214%
5/16/2026 Progeny 3 Inc.1,015,966$57.98M3.1%-4.1%0.100%
5/16/2026 Castleark Management LLC41,892$2.39M0.1%-21.1%0.004%
5/15/2026 Matrix Private Capital Group LLC8,000$457K0.2%N/A0.001%
5/15/2026 Waverly Advisors LLC240,925$13.75M0.1%-2.2%0.024%
5/15/2026 Epoch Investment Partners Inc.1,127,544$64.35M0.4%-2.5%0.111%
5/15/2026 Empirical Finance LLC217,494$12.41M0.6%+86.6%0.021%
5/15/2026 Cannell & Spears LLC22,800$1.30M0.0%-22.7%0.002%
5/14/2026 Bollard Group LLC405,728$23.16M0.7%+14.8%0.040%
5/14/2026 Hilltop Holdings Inc.4,498$257K0.0%-41.8%0.000%
5/14/2026 Sei Investments Co.22,175$1.27M0.0%+0.9%0.002%
5/14/2026 Lido Advisors LLC37,155$2.12M0.0%-41.4%0.004%
5/13/2026 Cetera Investment Advisers199,111$11.36M0.0%-0.7%0.020%
5/13/2026 Militia Capital Management LLC67,000$3.82M0.9%N/A0.007%
5/13/2026 NewEdge 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%
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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%
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%
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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%


MPLX Institutional Ownership - Frequently Asked Questions

During the previous two years, 630 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), Kayne Anderson Capital Advisors LP ($361.33M), and MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. ($352.65M).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 31,110,336 shares in the last 24 months. This purchase volume represents approximately $1.61B in transactions.

Of the 223 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), Bank of America Corp DE ($6.49M), Westwood Holdings Group Inc. ($2.14M), Invesco Ltd. ($2.01M), JPMorgan Chase & Co. ($1.76M), ING Groep NV ($1.66M), and UBS Group AG ($1.54M).

Institutional investors have sold a total of 50,586,094 shares in the last 24 months. This volume of shares sold represents approximately $2.70B in transactions.


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This page (NYSE:MPLX) was last updated on 6/3/2026 by MarketBeat.com Staff.
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