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Marathon Oil (MRO) Institutional Ownership

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Institutional Ownership Changes (13F Filings) for Marathon Oil (NYSE:MRO)

Current
Institutional Ownership
Percentage
77.24%
Number of
Institutional Buyers
(last 12 months)
198
Total
Institutional Inflows
(last 12 months)
$591.61M
Number of
Institutional Sellers
(last 12 months)
151
Total
Institutional Outflows
(last 12 months)
$511.15M
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MRO Institutional Buying and Selling by Quarter

Marathon Oil Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
4/17/2025 Inscription Capital LLC17,289$490K0.1%N/A0.003%
3/17/2025 Wealth Enhancement Advisory Services LLC47,815$1.27M0.0%+1.1%0.009%
3/10/2025Mattson Financial Services LLC1,624$43K0.0%-38.7%0.000%
2/13/2025 Belpointe Asset Management LLC62,158$1.78M0.1%+10.7%0.011%
1/31/2025 Kentucky Retirement Systems Insurance Trust Fund24,670$704K0.1%+49.0%0.004%
1/30/2025 Blue Trust Inc.10,301$274K0.0%+29.1%0.002%
1/22/2025 Blue Trust Inc.10,301$274K0.0%+29.1%0.002%
1/10/2025 Wealth Enhancement Advisory Services LLC47,815$1.27M0.0%+1.1%0.009%
12/19/2024 Principal Financial Group Inc.664,128$17.69M0.0%+5.5%0.119%
12/6/2024 Retirement Systems of Alabama122,243$3.26M0.0%-1.7%0.022%
11/27/2024 Franklin Resources Inc.572,524$15.88M0.0%+94.7%0.102%
11/25/2024 Synovus Financial Corp10,504$280K0.0%+8.1%0.002%
11/25/2024 Tidal Investments LLC50,042$1.33M0.0%-50.5%0.009%
11/25/2024 Wilmington Savings Fund Society FSB1,929$51K0.0%N/A0.000%
11/25/2024 World Investment Advisors LLC12,540$334K0.0%N/A0.002%
11/20/2024 Virtu Financial LLC79,122$2.11M0.1%+84.3%0.014%
11/18/2024 Soltis Investment Advisors LLC266,970$7.11M0.7%+1,444.1%0.048%
11/18/2024 Teachers Retirement System of The State of Kentucky44,744$1.19M0.0%-94.5%0.008%
11/18/2024 Toronto Dominion Bank446,037$11.88M0.0%-22.6%0.080%
11/18/2024Chiron Investment Management LLC9,206$245K0.1%+14.3%0.002%
11/18/2024 Coldstream Capital Management Inc.40,752$1.09M0.0%+6.1%0.007%
11/16/2024 Geode Capital Management LLC13,329,843$353.76M0.0%-0.5%2.383%
11/15/2024 Barclays PLC1,490,171$39.68M0.0%+8.8%0.266%
11/15/2024 Public Employees Retirement System of Ohio218,891$5.83M0.0%-10.5%0.039%
11/15/2024 Nomura Asset Management Co. Ltd.273,434$7.28M0.0%+0.6%0.049%
11/15/2024 Y Intercept Hong Kong Ltd11,995$319K0.0%-58.8%0.002%
11/15/2024 MML Investors Services LLC39,552$1.05M0.0%+17.6%0.007%
11/15/2024 K2 Principal Fund L.P.20,200$538K0.1%N/A0.004%
11/15/2024 Orion Portfolio Solutions LLC43,385$1.16M0.0%-2.7%0.008%
11/15/2024 Zacks Investment Management659,170$17.55M0.2%+13.4%0.118%
11/15/2024 National Bank of Canada FI286,265$7.62M0.0%+83.5%0.051%
11/15/2024 iA Global Asset Management Inc.111,768$2.98M0.1%+8.0%0.020%
11/15/2024 EP Wealth Advisors LLC21,440$571K0.0%+168.4%0.004%
11/15/2024 United Services Automobile Association13,354$356K0.0%-17.9%0.002%
11/15/2024 Kovitz Investment Group Partners LLC34,234$912K0.0%N/A0.006%
11/15/2024 Wellington Management Group LLP138,468$3.69M0.0%-91.5%0.025%
11/15/2024 Wahed Invest LLC13,574$361K0.1%+6.3%0.002%
11/15/2024 State Street Corp36,327,094$967.39M0.0%-5.2%6.494%
11/15/2024 Stifel Financial Corp328,082$8.74M0.0%-19.7%0.059%
11/15/2024 Quantinno Capital Management LP142,810$3.80M0.0%+25.8%0.026%
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11/15/2024 Quarry LP90,919$2.42M0.6%-19.5%0.016%
11/15/2024 Royal London Asset Management Ltd.161,228$4.29M0.0%+6.8%0.029%
11/15/2024 Menard Financial Group LLC16,545$441K0.3%+12.3%0.003%
11/15/2024 IHT Wealth Management LLC9,042$243K0.0%N/A0.002%
11/15/2024 Investment Management Corp of Ontario18,706$498K0.0%+46.1%0.003%
11/15/2024 Janus Henderson Group PLC1,698,855$45.24M0.0%-7.9%0.304%
11/15/2024 Harvest Management LLC86,800$2.31M1.2%-45.6%0.016%
11/15/2024 Hotchkis & Wiley Capital Management LLC8,112,234$216.03M0.7%-4.5%1.450%
11/15/2024 HighTower Advisors LLC472,110$12.57M0.0%+4.7%0.084%
11/15/2024 Centiva Capital LP500,494$13.33M0.3%-1.7%0.089%
11/15/2024 Chevy Chase Trust Holdings LLC299,960$7.99M0.0%-2.6%0.054%
11/15/2024 ClearAlpha Technologies LP337,535$8.99M2.5%+65.0%0.060%
11/15/2024 Erste Asset Management GmbH76,193$2.02M0.0%N/A0.014%
11/14/2024 Slotnik Capital LLC1,183,964$31.53M10.6%-16.8%0.212%
11/14/2024 BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp94,126$2.51M0.0%-14.9%0.017%
11/14/2024 Westchester Capital Management LLC512,848$13.66M0.6%-43.9%0.092%
11/14/2024 Captrust Financial Advisors60,884$1.62M0.0%-4.1%0.011%
11/14/2024 Rockefeller Capital Management L.P.15,871$424K0.0%-10.6%0.003%
11/14/2024 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC2,215,839$59.01M0.0%+2.1%0.396%
11/14/2024 Financial Counselors Inc.40,472$1.08M0.0%-2.0%0.007%
11/14/2024 Public Sector Pension Investment Board97,605$2.60M0.0%-0.6%0.017%
11/14/2024 Zurcher Kantonalbank Zurich Cantonalbank786,927$20.96M0.1%+14.3%0.141%
11/14/2024 MetLife Investment Management LLC145,445$3.87M0.0%-3.4%0.026%
11/13/2024 Glenmede Trust Co. NA29,588$788K0.0%+2.5%0.005%
11/13/2024 Freedom Investment Management Inc.94,132$2.51M0.2%-3.5%0.017%
11/13/2024 Townsquare Capital LLC15,584$415K0.0%+15.5%0.003%
11/13/2024 Brooklyn Investment Group2,808$75K0.0%N/A0.001%
11/13/2024 Quantbot Technologies LP25,971$692K0.0%N/A0.005%
11/13/2024 FMR LLC1,399,748$37.28M0.0%-5.3%0.250%
11/13/2024 D.A. Davidson & CO.11,793$314K0.0%-4.5%0.002%
11/13/2024 The Manufacturers Life Insurance Company536,807$14.30M0.0%+9.5%0.096%
11/13/2024 Bank of Montreal Can755,611$20.01M0.0%-4.5%0.135%
11/13/2024 Independent Advisor Alliance11,309$301K0.0%-11.5%0.002%
11/13/2024 Harvest Fund Management Co. Ltd4,524$120K0.0%-57.8%0.001%
11/13/2024 Fisher Asset Management LLC2,884,151$76.81M0.0%+6.3%0.516%
11/13/2024 Daiwa Securities Group Inc.68,524$1.83M0.0%+9.5%0.012%
11/12/2024 Summit Trail Advisors LLC25,026$666K0.0%+5.3%0.004%
11/12/2024 Larson Financial Group LLC7,897$210K0.0%+6.5%0.001%
11/12/2024 Kingsview Wealth Management LLC75,864$2.02M0.0%+560.0%0.014%
11/12/2024 Cerity Partners LLC340,119$9.06M0.0%+336.0%0.061%
11/12/2024Raymond James Trust N.A.27,037$720K0.0%+71.8%0.005%
11/12/2024 Charles Schwab Investment Management Inc.5,267,506$140.27M0.0%+0.4%0.942%
11/12/2024 Navellier & Associates Inc.8,976$239K0.0%-25.0%0.002%
11/12/2024 Pacer Advisors Inc.14,727,190$392.19M0.8%+10.2%2.633%
11/9/2024 Cypress Capital Group34,381$916K0.1%-1.4%0.006%
11/8/2024 King Luther Capital Management Corp31,338$835K0.0%-5.8%0.006%
11/8/2024 Moors & Cabot Inc.25,770$686K0.0%+6.5%0.005%
11/8/2024 Ontario Teachers Pension Plan Board68,864$1.83M0.0%+70.0%0.012%
11/8/2024 First Horizon Advisors Inc.5,713$152K0.0%-19.1%0.001%
11/8/2024 Commerce Bank47,370$1.26M0.0%-0.9%0.008%
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11/8/2024 Alpine Associates Management Inc.546,572$14.56M0.7%+3.4%0.098%
11/8/2024 PNC Financial Services Group Inc.196,409$5.23M0.0%-1.5%0.035%
11/8/2024B. Metzler seel. Sohn & Co. Holding AG86,089$2.29M0.0%N/A0.015%
11/7/2024 Pathstone Holdings LLC224,504$5.98M0.0%+2.7%0.040%
11/7/2024 Quest Partners LLC35,904$956K0.1%N/A0.006%
11/7/2024 Swiss National Bank1,674,109$44.58M0.0%-2.0%0.299%
11/7/2024 Thrivent Financial for Lutherans53,183$1.42M0.0%-2.6%0.010%
11/6/2024 Mutual of America Capital Management LLC68,872$1.83M0.0%-3.2%0.012%
11/6/2024 South Street Advisors LLC212,101$5.65M0.9%-58.9%0.038%
11/6/2024 Natixis Advisors LLC297,020$7.91M0.0%-18.6%0.053%
(Data available from 1/1/2016 forward)

MRO Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of MRO shares?

During the previous two years, 672 institutional investors and hedge funds held shares of Marathon Oil. The most heavily invested institutionals were Vanguard Group Inc. ($2.15B), BlackRock Inc. ($1.15B), State Street Corp ($967.39M), Invesco Ltd. ($748.68M), Pacer Advisors Inc. ($392.19M), Geode Capital Management LLC ($353.76M), and Morgan Stanley ($315.58M).Learn more on MRO's institutional investors.

What percentage of Marathon Oil stock is owned by institutional investors?

77.24% of Marathon Oil stock is owned by institutional investors. Learn more on MRO's institutional investor holdings.

Which institutional investors have been buying Marathon Oil stock?

Of the 509 institutional investors that purchased Marathon Oil stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Invesco Ltd. ($9.50M), Vanguard Group Inc. ($6.84M), Hotchkis & Wiley Capital Management LLC ($3.91M), Pacer Advisors Inc. ($2.91M), Los Angeles Capital Management LLC ($2.44M), Magnetar Financial LLC ($2.22M), and Morgan Stanley ($2.18M).

How much institutional buying is happening at Marathon Oil?

Institutional investors have bought a total of 77,668,446 shares in the last 24 months. This purchase volume represents approximately $2.05B in transactions.

Which Marathon Oil major shareholders have been selling company stock?

Of the 385 institutional investors that sold Marathon Oil stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: FMR LLC ($7.06M), Bank of New York Mellon Corp ($4.36M), State Street Corp ($4.22M), Wellington Management Group LLP ($4.00M), Vanguard Group Inc. ($3.72M), Fisher Asset Management LLC ($3.56M), and BlackRock Inc. ($3.02M).

How much institutional selling is happening at Marathon Oil?

Institutional investors have sold a total of 70,064,801 shares in the last 24 months. This volume of shares sold represents approximately $1.80B in transactions.


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This page (NYSE:MRO) was last updated on 5/22/2025 by MarketBeat.com Staff
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