CANADA LIFE ASSURANCE Co

Insurance

Position in MPC — Marathon Petroleum Corp

CIK 1046192 WINNIPEG, A2

Back to MPC Full portfolio

Position in MPC

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$53,610,930

-$4,149,849 QoQ

Shares Held

209,688

-11.4% QoQ

Ownership

0.075%

of shares outstanding

% of Portfolio

0.09%

of 13F equity value

Holder Rank

#101

of 1,934 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in MPC Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Refining & Marketing

Energy · as of Jun 30, 2026

CANADA LIFE ASSURANCE Co holds $169,088,652 across 9 Oil & Gas Refining & Marketing names. MPC ranks #2 (31.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VLO	Valero Energy Corp/Tx	236,409	$61,570,359
2	MPC	Marathon Petroleum Corp This page	209,688	$53,610,930
3	PSX	Phillips 66	230,620	$38,986,311
4	DINO	HF Sinclair Corp	98,669	$6,872,295
5	PBF	PBF Energy Inc.	58,947	$2,683,267
6	PARR	Par Pacific Holdings, Inc.	42,868	$2,404,037
7	WKC	World Kinect Corp	48,032	$1,582,174
8	CVI	Cvr Energy Inc	28,364	$781,144

All Filings in MPC

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26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$53,610,930	209,688	-11.4%	Shares	Sole	2026-08-13
2026-03-31	$57,760,779	236,550	+2.8%	Shares	Sole	2026-05-14
2025-12-31	$37,418,073	230,081	+12.6%	Shares	Sole	2026-02-13
2025-09-30	$39,376,782	204,300	+0.2%	Shares	Sole	2025-11-17
2025-06-30	$33,875,642	203,935	-46.8%	Shares	Sole	2025-08-15
2025-03-31	$55,881,730	383,566	-0.7%	Shares	Sole	2025-05-15
2024-12-31	$53,879,782	386,235	-6.7%	Shares	Sole	2025-02-13
2024-09-30	$67,421,280	413,856	+0.6%	Shares	Sole	2024-11-13
2024-06-30	$71,398,816	411,568	+1.4%	Shares	Sole	2024-08-12
2024-03-31	$81,813,030	406,020	-0.7%	Shares	Sole	2024-05-13
2023-12-31	$60,656,244	408,845	-29.7%	Shares	Sole	2024-02-13
2023-09-30	$87,998,005	581,459	-0.7%	Shares	Sole	2023-11-14
2023-06-30	$68,307,544	585,828	+6.2%	Shares	Sole	2023-08-10
2023-03-31	$74,399,868	551,805	-0.7%	Shares	Sole	2023-05-12
2022-12-31	$64,695,614	555,852	+53.4%	Shares	Sole	2023-02-10
2022-09-30	$35,993,814	362,366	-6.3%	Shares	Sole	2022-11-01
2022-06-30	$31,778,850	386,557	-14.3%	Shares	Sole	2022-08-09
2022-03-31	$38,572,470	451,140	+5.5%	Shares	Sole	2022-05-12
2021-12-31	$27,373,450	427,777	+1.4%	Shares	Defined	2022-02-14
2021-09-30	$26,063,608	421,673	-40.7%	Shares	Defined	2021-11-15
2021-06-30	$42,989,434	711,510	+0.0%	Shares	Defined	2021-08-11
2021-03-31	$38,046,313	711,279	+6.2%	Shares	Defined	2021-05-17
2020-12-31	$27,709,462	669,958	-9.7%	Shares	Defined	2021-02-16
2020-09-30	$21,769,282	741,966	-35.5%	Shares	Defined	2020-11-18
2020-06-30	$42,999,184	1,150,326	+12.3%	Shares	Defined	2020-08-17
2020-03-31	$24,192,948	1,024,257	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.