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RiverGlades Family Offices LLC

Family Office

Position in MPC — Marathon Petroleum Corp

CIK 1619779 NAPLES, FL

Position in MPC

as of Jun 30, 2026 · filed Aug 10, 2026
Position Value
$1,610,721
+$72,387 QoQ
Shares Held
6,300
0.0% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
2.20%
of 13F equity value
Holder Rank
#710
of 1,926 holders
Holding Since
Jun 2020
23 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

RiverGlades Family Offices LLC holds $1,610,721 across 1 Oil & Gas Refining & Marketing name. MPC ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 MPC
Marathon Petroleum Corp
This page
6,300 $1,610,721

All Filings in MPC

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23 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,610,721 6,300
2026-03-31 $1,538,334 6,300
2025-09-30 $1,252,810 6,500
2025-06-30 $1,079,715 6,500
2025-03-31 $946,985 6,500
2024-12-31 $906,750 6,500
2024-09-30 $1,091,497 6,700
2024-06-30 $1,162,316 6,700
2024-03-31 $1,350,050 6,700
2023-12-31 $994,012 6,700
2023-09-30 $1,013,978 6,700
2023-06-30 $781,220 6,700
2023-03-31 $903,361 6,700
2022-12-31 $779,813 6,700
2022-06-30 $591,912 7,200
2022-03-31 $615,600 7,200
2021-12-31 $460,728 7,200
2021-09-30 $445,032 7,200
2021-06-30 $441,066 7,300
2021-03-31 $470,712 8,800
2020-12-31 $363,968 8,800
2020-09-30 $237,654 8,100
2020-06-30 $220,542 5,900