CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
PensionPosition in MPC — Marathon Petroleum Corp
CIK 1081019
WEST SACRAMENTO, CA
Position in MPC
as of Jun 30, 2026
· filed Aug 24, 2026
Position Value
$128,810,636
+$43,652,129 QoQ
Shares Held
503,816
+44.5% QoQ
Ownership
0.179%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
#62
of 1,931 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, 2026CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $405,543,218 across 11 Oil & Gas Refining & Marketing names. MPC ranks #2 (31.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VLO |
Valero Energy Corp/Tx
|
552,205 | $143,816,270 | |
| 2 | MPC |
Marathon Petroleum Corp
This page
|
503,816 | $128,810,636 | |
| 3 | PSX |
Phillips 66
|
627,773 | $106,125,025 | |
| 4 | DINO |
HF Sinclair Corp
|
177,686 | $12,375,829 | |
| 5 | PBF |
PBF Energy Inc.
|
111,971 | $5,096,919 | |
| 6 | DK |
Delek US Holdings, Inc.
|
67,137 | $3,411,230 | |
| 7 | PARR |
Par Pacific Holdings, Inc.
|
55,637 | $3,120,122 | |
| 8 | WKC |
World Kinect Corp
|
55,923 | $1,842,103 |
All Filings in MPC
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $128,810,636 | 503,816 | Shares | Sole | 2026-08-24 | |
| 2026-03-31 | $85,158,507 | 348,753 | Shares | Sole | 2026-05-18 | |
| 2025-12-31 | $59,239,278 | 364,258 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $71,276,215 | 369,805 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $61,775,810 | 371,897 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $55,701,220 | 382,327 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $55,539,972 | 398,136 | Shares | Sole | 2025-03-18 | |
| 2024-09-30 | $96,719,178 | 593,697 | Shares | Sole | 2025-04-04 | |
| 2024-06-30 | $104,261,826 | 601,002 | Shares | Sole | 2025-04-08 | |
| 2024-03-31 | $128,266,235 | 636,557 | Shares | Sole | 2024-05-16 | |
| 2023-12-31 | $96,960,826 | 653,551 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $101,105,713 | 668,070 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $86,659,102 | 743,217 | Shares | Sole | 2023-08-21 | |
| 2023-03-31 | $107,892,718 | 800,213 | Shares | Sole | 2023-05-09 | |
| 2022-12-31 | $98,920,675 | 849,907 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $88,929,155 | 895,290 | Shares | Sole | 2022-11-21 | |
| 2022-06-30 | $78,379,836 | 953,410 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $86,931,954 | 1,016,748 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $70,929,267 | 1,108,443 | Shares | Sole | 2022-02-15 | |
| 2021-09-30 | $69,932,761 | 1,131,415 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $72,087,283 | 1,193,103 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $62,649,146 | 1,171,231 | Shares | Sole | 2021-05-18 | |
| 2020-12-31 | $48,528,473 | 1,173,319 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $35,295,843 | 1,202,994 | Shares | Sole | 2020-11-17 | |
| 2020-06-30 | $44,105,409 | 1,179,920 | Shares | Sole | 2020-08-17 | |
| 2020-03-31 | $27,806,526 | 1,177,245 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||