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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)
242
Total
Institutional Inflows
(last 12 months)
$916.52M
Number of
Institutional Sellers
(last 12 months)
179
Total
Institutional Outflows
(last 12 months)
$544.55M
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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%
2/13/2025Belpointe 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%
11/27/2024Franklin Resources Inc.572,524$15.88M0.0%+94.7%0.102%
11/25/2024Synovus Financial Corp10,504$280K0.0%+8.1%0.002%
11/25/2024Tidal Investments LLC50,042$1.33M0.0%-50.5%0.009%
11/25/2024Wilmington Savings Fund Society FSB1,929$51K0.0%N/A0.000%
11/25/2024 World Investment Advisors LLC12,540$334K0.0%N/A0.002%
11/20/2024Virtu Financial LLC79,122$2.11M0.1%+84.3%0.014%
11/18/2024Soltis Investment Advisors LLC266,970$7.11M0.7%+1,444.1%0.048%
11/18/2024Teachers Retirement System of The State of Kentucky44,744$1.19M0.0%-94.5%0.008%
11/18/2024Toronto Dominion Bank446,037$11.88M0.0%-22.6%0.080%
11/18/2024Chiron Investment Management LLC9,206$245K0.1%+14.3%0.002%
11/18/2024Coldstream Capital Management Inc.40,752$1.09M0.0%+6.1%0.007%
11/16/2024Geode Capital Management LLC13,329,843$353.76M0.0%-0.5%2.383%
11/15/2024Barclays PLC1,490,171$39.68M0.0%+8.8%0.266%
11/15/2024Public Employees Retirement System of Ohio218,891$5.83M0.0%-10.5%0.039%
11/15/2024Nomura Asset Management Co. Ltd.273,434$7.28M0.0%+0.6%0.049%
11/15/2024Y Intercept Hong Kong Ltd11,995$319K0.0%-58.8%0.002%
11/15/2024MML Investors Services LLC39,552$1.05M0.0%+17.6%0.007%
11/15/2024K2 Principal Fund L.P.20,200$538K0.1%N/A0.004%
11/15/2024Orion Portfolio Solutions LLC43,385$1.16M0.0%-2.7%0.008%
11/15/2024Zacks Investment Management659,170$17.55M0.2%+13.4%0.118%
11/15/2024National Bank of Canada FI286,265$7.62M0.0%+83.5%0.051%
11/15/2024iA Global Asset Management Inc.111,768$2.98M0.1%+8.0%0.020%
11/15/2024EP Wealth Advisors LLC21,440$571K0.0%+168.4%0.004%
11/15/2024United Services Automobile Association13,354$356K0.0%-17.9%0.002%
11/15/2024Kovitz Investment Group Partners LLC34,234$912K0.0%N/A0.006%
11/15/2024Wellington Management Group LLP138,468$3.69M0.0%-91.5%0.025%
11/15/2024Wahed Invest LLC13,574$361K0.1%+6.3%0.002%
11/15/2024State Street Corp36,327,094$967.39M0.0%-5.2%6.494%
11/15/2024Stifel Financial Corp328,082$8.74M0.0%-19.7%0.059%
11/15/2024Quantinno Capital Management LP142,810$3.80M0.0%+25.8%0.026%
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11/15/2024Quarry LP90,919$2.42M0.6%-19.5%0.016%
11/15/2024Royal London Asset Management Ltd.161,228$4.29M0.0%+6.8%0.029%
11/15/2024Menard Financial Group LLC16,545$441K0.3%+12.3%0.003%
11/15/2024IHT Wealth Management LLC9,042$243K0.0%N/A0.002%
11/15/2024Investment Management Corp of Ontario18,706$498K0.0%+46.1%0.003%
11/15/2024Janus Henderson Group PLC1,698,855$45.24M0.0%-7.9%0.304%
11/15/2024Harvest Management LLC86,800$2.31M1.2%-45.6%0.016%
11/15/2024Hotchkis & Wiley Capital Management LLC8,112,234$216.03M0.7%-4.5%1.450%
11/15/2024HighTower Advisors LLC472,110$12.57M0.0%+4.7%0.084%
11/15/2024Centiva 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%
11/15/2024ClearAlpha Technologies LP337,535$8.99M2.5%+65.0%0.060%
11/15/2024Erste Asset Management GmbH76,193$2.02M0.0%N/A0.014%
11/14/2024Slotnik Capital LLC1,183,964$31.53M10.6%-16.8%0.212%
11/14/2024BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp94,126$2.51M0.0%-14.9%0.017%
11/14/2024Westchester Capital Management LLC512,848$13.66M0.6%-43.9%0.092%
11/14/2024Captrust Financial Advisors60,884$1.62M0.0%-4.1%0.011%
11/14/2024Rockefeller Capital Management L.P.15,871$424K0.0%-10.6%0.003%
11/14/2024UBS 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%
11/14/2024Public Sector Pension Investment Board97,605$2.60M0.0%-0.6%0.017%
11/14/2024Zurcher Kantonalbank Zurich Cantonalbank786,927$20.96M0.1%+14.3%0.141%
11/14/2024MetLife Investment Management LLC145,445$3.87M0.0%-3.4%0.026%
11/13/2024Glenmede Trust Co. NA29,588$788K0.0%+2.5%0.005%
11/13/2024Freedom Investment Management Inc.94,132$2.51M0.2%-3.5%0.017%
11/13/2024Townsquare Capital LLC15,584$415K0.0%+15.5%0.003%
11/13/2024Brooklyn Investment Group2,808$75K0.0%N/A0.001%
11/13/2024Quantbot Technologies LP25,971$692K0.0%N/A0.005%
11/13/2024FMR 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%
11/13/2024The Manufacturers Life Insurance Company536,807$14.30M0.0%+9.5%0.096%
11/13/2024Bank of Montreal Can755,611$20.01M0.0%-4.5%0.135%
11/13/2024Independent Advisor Alliance11,309$301K0.0%-11.5%0.002%
11/13/2024Harvest Fund Management Co. Ltd4,524$120K0.0%-57.8%0.001%
11/13/2024Fisher Asset Management LLC2,884,151$76.81M0.0%+6.3%0.516%
11/13/2024Daiwa 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%
11/12/2024Larson Financial Group LLC7,897$210K0.0%+6.5%0.001%
11/12/2024Kingsview 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%
11/12/2024Charles Schwab Investment Management Inc.5,267,506$140.27M0.0%+0.4%0.942%
11/12/2024Navellier & Associates Inc.8,976$239K0.0%-25.0%0.002%
11/12/2024Pacer Advisors Inc.14,727,190$392.19M0.8%+10.2%2.633%
11/9/2024Cypress Capital Group34,381$916K0.1%-1.4%0.006%
11/8/2024King Luther Capital Management Corp31,338$835K0.0%-5.8%0.006%
11/8/2024Moors & Cabot Inc.25,770$686K0.0%+6.5%0.005%
11/8/2024Ontario 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%
11/8/2024Commerce Bank47,370$1.26M0.0%-0.9%0.008%
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11/8/2024Alpine Associates Management Inc.546,572$14.56M0.7%+3.4%0.098%
11/8/2024PNC 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%
11/7/2024Pathstone Holdings LLC224,504$5.98M0.0%+2.7%0.040%
11/7/2024Quest Partners LLC35,904$956K0.1%N/A0.006%
11/7/2024Swiss National Bank1,674,109$44.58M0.0%-2.0%0.299%
11/7/2024Thrivent Financial for Lutherans53,183$1.42M0.0%-2.6%0.010%
11/6/2024Mutual of America Capital Management LLC68,872$1.83M0.0%-3.2%0.012%
11/6/2024South Street Advisors LLC212,101$5.65M0.9%-58.9%0.038%
11/6/2024Natixis 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, 709 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 550 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 ($6.33M), Pacer Advisors Inc. ($6.20M), ExodusPoint Capital Management LP ($2.67M), Los Angeles Capital Management LLC ($2.44M), and Magnetar Financial LLC ($2.22M).

How much institutional buying is happening at Marathon Oil?

Institutional investors have bought a total of 94,371,614 shares in the last 24 months. This purchase volume represents approximately $2.45B in transactions.

Which Marathon Oil major shareholders have been selling company stock?

Of the 412 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 ($4.50M), 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 73,152,837 shares in the last 24 months. This volume of shares sold represents approximately $1.87B in transactions.


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This page (NYSE:MRO) was last updated on 5/1/2025 by MarketBeat.com Staff
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