CANADA LIFE ASSURANCE Co
InsurancePosition in MPC — Marathon Petroleum Corp
CIK 1046192
WINNIPEG, A2
Position in MPC
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$57,760,779
+$20,342,706 QoQ
Shares Held
236,550
+2.8% QoQ
Ownership
0.081%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
24 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in MPC Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Refining & Marketing
Energy · as of Mar 31, 2026CANADA LIFE ASSURANCE Co holds $174,157,843 across 9 Oil & Gas Refining & Marketing names. MPC ranks #2 (33.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VLO |
Valero Energy Corp/Tx
|
238,266 | $58,870,763 | |
| 2 | MPC |
Marathon Petroleum Corp
This page
|
236,550 | $57,760,779 | |
| 3 | PSX |
Phillips 66
|
235,163 | $42,841,995 | |
| 4 | DINO |
HF Sinclair Corp
|
101,491 | $6,332,023 | |
| 5 | PBF |
PBF Energy Inc.
|
59,094 | $2,814,056 | |
| 6 | PARR |
Par Pacific Holdings, Inc.
|
43,843 | $2,746,325 | |
| 7 | WKC |
World Kinect Corp
|
52,658 | $1,214,820 | |
| 8 | CVI |
Cvr Energy Inc
|
30,109 | $1,013,167 |
All Filings in MPC
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $57,760,779 | 236,550 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $37,418,073 | 230,081 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $39,376,782 | 204,300 | Shares | Sole | 2025-11-17 | |
| 2025-06-30 | $33,875,642 | 203,935 | Shares | Sole | 2025-08-15 | |
| 2025-03-31 | $55,881,730 | 383,566 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $53,879,782 | 386,235 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $67,421,280 | 413,856 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $71,398,816 | 411,568 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $81,813,030 | 406,020 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $60,656,244 | 408,845 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $87,998,005 | 581,459 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $68,307,544 | 585,828 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $74,399,868 | 551,805 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $64,695,614 | 555,852 | Shares | Sole | 2023-02-10 | |
| 2022-09-30 | $35,993,814 | 362,366 | Shares | Sole | 2022-11-01 | |
| 2022-03-31 | $38,572,470 | 451,140 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $27,373,450 | 427,777 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $26,063,608 | 421,673 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $42,989,434 | 711,510 | Shares | Defined | 2021-08-11 | |
| 2021-03-31 | $38,046,313 | 711,279 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $27,709,462 | 669,958 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $21,769,282 | 741,966 | Shares | Defined | 2020-11-18 | |
| 2020-06-30 | $42,999,184 | 1,150,326 | 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. | ||||||