Marathon Oil Corporation (MRO) Ownership

28.55 ↑0.00 (0.00%)

As of December 31, 1969, 7:00pm EST.

Institutions
Mutual Funds

Institutional Ownership

Vanguard Group Inc is the biggest individual institutional holder of Marathon Oil Corporation (MRO), owning a total of 67.9 million shares. Combined, the top 39 institutional holders of MRO own 72.67% of the company with a total of 410.7 million shares.

In the latest ownership report on September 30th 2024, the top 39 institutional holders decreased their combined ownership of MRO by 7.4 million shares. 9 institutions bought 14,093,952 total additional shares and increased their ownership by an average of 44.05%. However 12 institutions sold 21,517,416 total shares and decreased their ownership by an average of 10.73%.

Overall this is a negative sign as the number of shares owned by the top 20 institutional holders of Marathon Oil Corporation decreased by a net total of -7,423,464 in the latest quarter.

Institution Ownership Chart

Latest Institutional Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Group Inc	12.133%	-0.732%	67,871,994	-500,201	2024-09-30
BlackRock Inc	7.625%	-0.104%	42,656,508	-44,276	2024-09-30
State Street Corp	6.494%	-5.188%	36,327,094	-1,987,890	2024-09-30
Amvescap Plc.	4.954%	-16.765%	27,715,472	-5,582,427	2024-09-30
Pacer Advisors, INC.	2.633%	10.153%	14,727,190	1,357,369	2024-09-30
Geode Capital Management, LLC	2.383%	-0.452%	13,329,843	-60,532	2024-09-30
Morgan Stanley - Brokerage Accounts	1.737%	-49.914%	9,719,128	-9,685,632	2024-09-30
Dimensional Fund Advisors, Inc.	1.495%	-1.139%	8,364,915	-96,408	2024-09-30
Adage Capital Partners Gp LLC	1.483%	154.069%	8,298,022	5,031,970	2024-09-30
Hotchkis & Wiley Capital Management LLC	1.450%	-4.516%	8,112,234	-383,710	2024-09-30
Balyasny Asset Management LLC	1.271%	63.517%	7,109,233	2,761,534	2024-09-30
T. Rowe Price Associates, Inc.	1.129%	62.678%	6,314,059	2,432,737	2024-09-30
Northern Trust Corp	1.103%	-3.243%	6,167,644	-206,713	2024-09-30
Charles Schwab Investment Management Inc	0.942%	0.373%	5,267,506	19,566	2024-09-30
Goldman Sachs Group Inc	0.939%	-1.732%	5,255,078	-92,618	2024-09-30
Bank of New York Mellon Corp	0.878%	-1.239%	4,911,530	-61,596	2024-09-30
Millennium Management LLC	0.751%	8.386%	4,201,411	325,058	2024-09-30
Legal & General Group PLC	0.745%	0.215%	4,165,644	8,918	2024-09-30
Citadel Advisors Llc	0.662%	20.086%	3,702,025	619,200	2024-09-30
LSV Asset Management	0.649%	-43.692%	3,628,300	-2,815,413	2024-09-30
Omers Administration Corp	0.632%	76.959%	3,535,537	1,537,600	2024-09-30

Top Institutions

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Group Inc	12.133%	-0.732%	67,871,994	-500,201	2024-09-30
BlackRock Inc	7.625%	-0.104%	42,656,508	-44,276	2024-09-30
State Street Corporation	6.773%	-0.488%	37,886,053	-185,819	2024-03-31
State Street Corp	6.494%	-5.188%	36,327,094	-1,987,890	2024-09-30
Amvescap Plc.	4.954%	-16.765%	27,715,472	-5,582,427	2024-09-30
Pacer Advisors, INC.	2.633%	10.153%	14,727,190	1,357,369	2024-09-30
Geode Capital Management, LLC	2.383%	-0.452%	13,329,843	-60,532	2024-09-30
Morgan Stanley - Brokerage Accounts	1.737%	-49.914%	9,719,128	-9,685,632	2024-09-30
Dimensional Fund Advisors, Inc.	1.495%	-1.139%	8,364,915	-96,408	2024-09-30
Adage Capital Partners Gp LLC	1.483%	154.069%	8,298,022	5,031,970	2024-09-30
Hotchkis & Wiley Capital Management LLC	1.450%	-4.516%	8,112,234	-383,710	2024-09-30
Wellington Management Company LLP	1.296%	-12.531%	7,250,006	-1,038,680	2024-03-31
Balyasny Asset Management LLC	1.271%	63.517%	7,109,233	2,761,534	2024-09-30
First Trust Advisors L.P.	1.095%	2.202%	6,763,182	145,695	2022-12-31
Two Sigma Advisers, LLC	1.026%	6.080%	6,333,800	363,000	2022-12-31
T. Rowe Price Associates, Inc.	1.129%	62.678%	6,314,059	2,432,737	2024-09-30
Northern Trust Corp	1.103%	-3.243%	6,167,644	-206,713	2024-09-30
Arrowstreet Capital Limited Partnership	1.044%	-16.965%	5,840,463	-1,193,307	2024-06-30
Holocene Advisors, LP	0.906%	-7.135%	5,751,172	-441,866	2022-06-30
Point72 Asset Management, L.P.	0.988%	-4.937%	5,646,112	-293,193	2023-09-30
Charles Schwab Investment Management Inc	0.942%	0.373%	5,267,506	19,566	2024-09-30
Goldman Sachs Group Inc	0.939%	-1.732%	5,255,078	-92,618	2024-09-30
AQR Capital Management LLC	0.811%	26.925%	5,137,376	1,089,810	2022-09-30
Bank of New York Mellon Corp	0.878%	-1.239%	4,911,530	-61,596	2024-09-30
Deutsche Bank AG	0.773%	137.941%	4,679,450	2,712,809	2023-03-31
Fisher Asset Management, LLC	0.791%	-43.456%	4,628,662	-3,557,318	2023-06-30
Encompass Capital Advisors LLC	0.702%	17.501%	4,458,013	663,993	2022-09-30
Two Sigma Investments LLC	0.721%	89.581%	4,455,282	2,105,216	2022-12-31
JPMorgan Chase & Co	0.754%	-16.836%	4,219,764	-854,278	2024-03-31
Millennium Management LLC	0.751%	8.386%	4,201,411	325,058	2024-09-30
FMR Inc	0.744%	-62.468%	4,194,790	-6,981,813	2023-09-30
Legal & General Group PLC	0.745%	0.215%	4,165,644	8,918	2024-09-30
Citadel Advisors Llc	0.662%	20.086%	3,702,025	619,200	2024-09-30
LSV Asset Management	0.649%	-43.692%	3,628,300	-2,815,413	2024-09-30
Omers Administration Corp	0.632%	76.959%	3,535,537	1,537,600	2024-09-30
D. E. Shaw & Co LP	0.590%	116.691%	3,300,428	1,777,322	2024-03-31
Qube Research & Technologies	0.562%	234.151%	3,170,150	2,221,432	2023-12-31
Amundi	0.513%	-0.369%	2,870,283	-10,638	2024-03-31
Victory Capital Management Inc.	0.493%	9.173%	2,759,461	231,857	2024-03-31

Mutual Fund Ownership

Vanguard Instl Ttl Stck Mkt Idx Tr is the biggest individual fund holder of Marathon Oil Corporation (MRO), owning a total of 19.5 million shares. Combined, the top 41 mutual fund holders of MRO own 45.45% of the company with a total of 259.9 million shares.

In the latest ownership report on October 31st 2024, the top 41 fund holders increased their combined ownership of MRO by 282 thousand shares. 11 funds bought 312,947 total additional shares and increased their ownership by an average of 0.39%. However 8 funds sold 594,897 total shares and decreased their ownership by an average of 1.79%.

Overall this is a negative sign as the number of shares owned by the top 20 mutual funds holding Marathon Oil Corporation decreased by a net total of -281,950 in the latest report.

Mutual Funds Chart

Latest Mutual Fund Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Total Stock Mkt Idx Inv	3.151%	-0.364%	17,624,507	-64,432	2024-10-31
Vanguard Institutional 500 Index Trust	2.650%	1.171%	14,824,343	171,575	2024-10-31
Pacer US Cash Cows 100 ETF	2.619%	-0.057%	14,652,976	-8,360	2024-10-31
The Energy Select Sector SPDR® ETF	2.614%	-0.089%	14,622,903	-12,979	2024-10-31
Vanguard Mid Cap Index Institutional	2.122%	0.190%	11,869,155	22,481	2024-10-31
Fidelity 500 Index	1.227%	-0.164%	6,865,260	-11,278	2024-10-31
SPDR® S&P 500® ETF Trust	1.219%	0.525%	6,819,833	35,640	2024-10-31
iShares Core S&P 500 ETF	1.113%	0.154%	6,228,200	9,599	2024-10-31
Invesco S&P 500® Equal Weight ETF	0.889%	0.457%	4,971,119	22,610	2024-10-31
Vanguard Value Index Inv	0.849%	0.253%	4,750,901	12,010	2024-10-31
Invesco Diversified Dividend A	0.845%	0.000%	4,724,749	0	2024-10-31
Vanguard Institutional Index I	0.637%	0.329%	3,561,718	11,686	2024-10-31
Invesco Comstock A	0.594%	-11.866%	3,323,005	-447,393	2024-10-31
Vanguard Energy ETF	0.518%	-0.644%	2,895,108	-18,761	2024-10-31
T. Rowe Price Equity Income	0.495%	-0.984%	2,768,718	-27,518	2024-10-31
Invesco S&P 500 GARP ETF	0.487%	-0.153%	2,722,239	-4,176	2024-10-31
State St S&P 500® Indx SL Cl III	0.485%	0.277%	2,711,778	7,500	2024-10-31
Vanguard High Dividend Yield ETF	0.410%	0.216%	2,296,034	4,949	2024-10-31
Vanguard Mid-Cap Growth ETF	0.353%	0.264%	1,974,846	5,202	2024-10-31
Vanguard Mid-Cap Value ETF	0.344%	0.506%	1,926,783	9,695	2024-10-31

Top Mutual Funds

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Instl Ttl Stck Mkt Idx Tr	3.328%	0.772%	19,474,729	149,112	2023-03-31
Vanguard Total Stock Mkt Idx Inv	3.151%	-0.364%	17,624,507	-64,432	2024-10-31
Vanguard 500 Index Investor	2.458%	0.680%	14,888,663	100,565	2023-08-31
Vanguard Institutional 500 Index Trust	2.650%	1.171%	14,824,343	171,575	2024-10-31
Pacer US Cash Cows 100 ETF	2.619%	-0.057%	14,652,976	-8,360	2024-10-31
The Energy Select Sector SPDR® ETF	2.614%	-0.089%	14,622,903	-12,979	2024-10-31
Energy Select Sector SPDR® ETF	2.495%	0.242%	13,962,098	33,740	2024-05-30
Vanguard Mid Cap Index Institutional	2.122%	0.190%	11,869,155	22,481	2024-10-31
Vanguard Small Cap Index	1.382%	0.086%	8,749,267	7,542	2022-11-30
Fidelity® 500 Index	1.206%	0.640%	7,057,950	44,911	2023-11-30
SPDR® S&P 500 ETF Trust	1.250%	0.700%	6,991,597	48,580	2024-05-30
Fidelity 500 Index	1.227%	-0.164%	6,865,260	-11,278	2024-10-31
SPDR® S&P 500® ETF Trust	1.219%	0.525%	6,819,833	35,640	2024-10-31
iShares Core S&P 500 ETF	1.113%	0.154%	6,228,200	9,599	2024-10-31
Vanguard Small Cap Value Index Inv	0.958%	1.279%	6,064,839	76,577	2022-11-30
Vanguard Growth Index Investor	0.868%	-0.076%	5,358,164	-4,047	2023-05-31
Invesco S&P 500® Equal Weight ETF	0.889%	0.457%	4,971,119	22,610	2024-10-31
Sapphire Star Capital Mid Cap Growth	0.803%	178,052.000%	4,865,334	4,862,603	2023-06-30
Vanguard Value Index Inv	0.849%	0.253%	4,750,901	12,010	2024-10-31
Invesco Diversified Dividend A	0.845%	0.000%	4,724,749	0	2024-10-31
Invesco - Diversified Dividend	0.845%	-15.044%	4,724,749	-836,685	2024-09-30
Vanguard Windsor™ II Inv	0.802%	0.000%	4,487,087	0	2024-09-30
Fidelity® Low-Priced Stock	0.717%	-23.395%	4,196,524	-1,281,600	2023-08-31
Vanguard Equity-Income Inv	0.749%	0.000%	4,191,580	4,191,580	2024-03-31
Invesco Large Cap Value	0.674%	1.791%	3,770,398	66,354	2024-09-30
Vanguard Institutional Index I	0.637%	0.329%	3,561,718	11,686	2024-10-31
First Trust Energy AlphaDEX® ETF	0.534%	-0.044%	3,381,868	-1,484	2022-12-29
Invesco Comstock A	0.594%	-11.866%	3,323,005	-447,393	2024-10-31
First Trust Merger Arbitrage Cl I	0.520%	423.479%	2,910,146	2,354,222	2024-09-30
Vanguard Energy ETF	0.518%	-0.644%	2,895,108	-18,761	2024-10-31
Hartford MidCap Y	0.481%	-8.989%	2,816,801	-278,198	2023-11-30
T. Rowe Price US Lg-Cp Equity Inc Comp	0.500%	75.864%	2,796,236	1,206,236	2024-09-30
T. Rowe Price Equity Income	0.495%	-0.984%	2,768,718	-27,518	2024-10-31
SPDR® S&P Oil & Gas Explor & Prodtn ETF	0.491%	8.914%	2,747,626	224,888	2024-09-30
Invesco S&P 500 GARP ETF	0.487%	-0.153%	2,722,239	-4,176	2024-10-31
State St S&P 500® Indx SL Cl III	0.485%	0.277%	2,711,778	7,500	2024-10-31
Vanguard High Dividend Yield ETF	0.410%	0.216%	2,296,034	4,949	2024-10-31
Fisher All World Equity	0.388%	0.000%	2,171,848	0	2024-09-30
Blackrock Eq Idx Fund CF	0.384%	7.569%	2,147,410	151,104	2024-09-30
Vanguard Mid-Cap Growth ETF	0.353%	0.264%	1,974,846	5,202	2024-10-31
Vanguard Mid-Cap Value ETF	0.344%	0.506%	1,926,783	9,695	2024-10-31