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 68.4 million shares. Combined, the top 38 institutional holders of MRO own 73.98% of the company with a total of 418.3 million shares.

In the latest ownership report on June 30th 2024, the top 38 institutional holders decreased their combined ownership of MRO by 14.7 million shares. 9 institutions bought 20,239,013 total additional shares and increased their ownership by an average of 1,480.42%. However 11 institutions sold 34,908,945 total shares and decreased their ownership by an average of 14.79%.

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 -14,669,932 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	12.222%	-9.741%	68,372,195	-7,379,174	2024-06-30
BlackRock Inc	7.633%	-3.350%	42,700,784	-1,479,868	2024-06-30
State Street Corp	6.849%	1.132%	38,314,984	428,931	2024-06-30
Amvescap Plc.	5.952%	-3.779%	33,297,899	-1,307,791	2024-06-30
Morgan Stanley - Brokerage Accounts	3.469%	-23.802%	19,404,760	-6,061,366	2024-06-30
Geode Capital Management, LLC	2.394%	-0.753%	13,390,375	-101,547	2024-06-30
Pacer Advisors, INC.	2.390%	63.764%	13,369,821	5,205,740	2024-06-30
Hotchkis & Wiley Capital Management LLC	1.519%	-62.674%	8,495,944	-14,265,229	2024-06-30
Dimensional Fund Advisors, Inc.	1.513%	4.035%	8,461,323	328,184	2024-06-30
LSV Asset Management	1.152%	10.137%	6,443,713	593,100	2024-06-30
Northern Trust Corp	1.140%	-2.608%	6,374,357	-170,668	2024-06-30
Arrowstreet Capital Limited Partnership	1.044%	-16.965%	5,840,463	-1,193,307	2024-06-30
Goldman Sachs Group Inc	0.956%	14.824%	5,347,696	690,376	2024-06-30
Charles Schwab Investment Management Inc	0.938%	-0.872%	5,247,940	-46,180	2024-06-30
Bank of New York Mellon Corp	0.889%	-36.173%	4,973,126	-2,818,406	2024-06-30
Balyasny Asset Management LLC	0.777%	12,025.800%	4,347,699	4,311,844	2024-06-30
Legal & General Group PLC	0.743%	-2.013%	4,156,726	-85,409	2024-06-30
T. Rowe Price Associates, Inc.	0.694%	376.186%	3,881,322	3,066,237	2024-06-30
Millennium Management LLC	0.693%	278.107%	3,876,353	2,851,154	2024-06-30
Adage Capital Partners Gp LLC	0.584%	549.825%	3,266,052	2,763,447	2024-06-30

Top Institutions

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Group Inc	12.222%	-9.741%	68,372,195	-7,379,174	2024-06-30
BlackRock Inc	7.633%	-3.350%	42,700,784	-1,479,868	2024-06-30
State Street Corp	6.849%	1.132%	38,314,984	428,931	2024-06-30
State Street Corporation	6.773%	-0.488%	37,886,053	-185,819	2024-03-31
Amvescap Plc.	5.952%	-3.779%	33,297,899	-1,307,791	2024-06-30
Morgan Stanley - Brokerage Accounts	3.469%	-23.802%	19,404,760	-6,061,366	2024-06-30
Geode Capital Management, LLC	2.394%	-0.753%	13,390,375	-101,547	2024-06-30
Pacer Advisors, INC.	2.390%	63.764%	13,369,821	5,205,740	2024-06-30
Hotchkis & Wiley Capital Management LLC	1.519%	-62.674%	8,495,944	-14,265,229	2024-06-30
Dimensional Fund Advisors, Inc.	1.513%	4.035%	8,461,323	328,184	2024-06-30
Wellington Management Company LLP	1.296%	-12.531%	7,250,006	-1,038,680	2024-03-31
First Trust Advisors L.P.	1.095%	2.202%	6,763,182	145,695	2022-12-31
LSV Asset Management	1.152%	10.137%	6,443,713	593,100	2024-06-30
Northern Trust Corp	1.140%	-2.608%	6,374,357	-170,668	2024-06-30
Two Sigma Advisers, LLC	1.026%	6.080%	6,333,800	363,000	2022-12-31
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
Goldman Sachs Group Inc	0.956%	14.824%	5,347,696	690,376	2024-06-30
Charles Schwab Investment Management Inc	0.938%	-0.872%	5,247,940	-46,180	2024-06-30
Citadel Advisors Llc	0.894%	867.196%	5,229,667	4,688,963	2023-06-30
AQR Capital Management LLC	0.811%	26.925%	5,137,376	1,089,810	2022-09-30
Bank of New York Mellon Corp	0.889%	-36.173%	4,973,126	-2,818,406	2024-06-30
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
Balyasny Asset Management LLC	0.777%	12,025.800%	4,347,699	4,311,844	2024-06-30
JPMorgan Chase & Co	0.754%	-16.836%	4,219,764	-854,278	2024-03-31
FMR Inc	0.744%	-62.468%	4,194,790	-6,981,813	2023-09-30
Legal & General Group PLC	0.743%	-2.013%	4,156,726	-85,409	2024-06-30
T. Rowe Price Associates, Inc.	0.694%	376.186%	3,881,322	3,066,237	2024-06-30
Millennium Management LLC	0.693%	278.107%	3,876,353	2,851,154	2024-06-30
D. E. Shaw & Co LP	0.590%	116.691%	3,300,428	1,777,322	2024-03-31
Adage Capital Partners Gp LLC	0.584%	549.825%	3,266,052	2,763,447	2024-06-30
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 36 mutual fund holders of MRO own 43.83% of the company with a total of 251.1 million shares.

In the latest ownership report on October 31st 2024, the top 36 fund holders increased their combined ownership of MRO by 45 thousand shares. 3 funds bought 67,849 total additional shares and increased their ownership by an average of 0.38%. However 3 funds sold 22,731 total shares and decreased their ownership by an average of 0.07%.

Overall this is a positive sign as the number of shares owned by the top 20 mutual funds holding Marathon Oil Corporation increased by a net total of 45,118 in the latest report.

Mutual Funds Chart

Latest Mutual Fund Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
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
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
Invesco S&P 500 GARP ETF	0.487%	-0.051%	2,725,023	-1,392	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	3.162%	-0.981%	17,688,939	-175,205	2024-09-30
Vanguard 500 Index Investor	2.458%	0.680%	14,888,663	100,565	2023-08-31
Pacer US Cash Cows 100 ETF	2.619%	-0.057%	14,652,976	-8,360	2024-10-31
Vanguard Institutional 500 Index Trust	2.619%	-0.722%	14,652,768	-106,580	2024-09-30
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	2.118%	-1.852%	11,846,674	-223,479	2024-09-30
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	1.229%	-1.041%	6,876,538	-72,319	2024-09-30
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	0.847%	1.328%	4,738,891	62,095	2024-09-30
Invesco Diversified Dividend A	0.845%	-15.044%	4,724,749	-836,685	2024-09-30
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
Vanguard Mid-Cap Growth ETF	0.707%	0.163%	4,279,898	6,942	2023-08-31
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
Invesco Comstock A	0.674%	0.000%	3,770,398	0	2024-09-30
Vanguard Institutional Index I	0.635%	-1.955%	3,550,032	-70,787	2024-09-30
First Trust Energy AlphaDEX® ETF	0.534%	-0.044%	3,381,868	-1,484	2022-12-29
Vanguard Energy ETF	0.521%	-3.630%	2,913,869	-109,754	2024-09-30
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	0.500%	-1.367%	2,796,236	-38,764	2024-09-30
SPDR® S&P Oil & Gas Explor & Prodtn ETF	0.491%	8.914%	2,747,626	224,888	2024-09-30
State St S&P 500® Indx SL Cl III	0.488%	0.161%	2,731,678	4,400	2024-08-31
Invesco S&P 500 GARP ETF	0.487%	-0.051%	2,725,023	-1,392	2024-10-31