Which closed-end funds own Marathon Petroleum Corp?
16 active closed-end funds report this security in their latest N-PORT filing, with a combined reported value of $230M. Security type: common equity. Country: United States. CUSIP 56585A102 · ISIN US56585A1025 · ticker MPC.
Holdings are historical filings (report dates May 29, 2026 – Jul 31, 2026; N-PORT becomes public ~60 days after quarter end), not live positions. Weights are percent of each fund’s net assets. Different instruments of one issuer (shares, bonds, preferreds) are separate securities — see related securities below.
Funds holding this security
| Fund | Category | Weight | Value (USD) | Balance | Fund net assets | Prem/disc | Report date |
|---|---|---|---|---|---|---|---|
| BGR BlackRock Energy & Resources Trust | Energy & Natural Resources | 3.36% | $14M | 54,930 sh | $419M | 10.2% discount | Jun 30, 2026 |
| PEO Adams Natural Resources Fund | Energy & Natural Resources | 2.66% | $20.4M | 79,912 sh | $769M | 11.1% discount | Jun 30, 2026 |
| NFJ Virtus Dividend, Interest & Premium Strategy Fund | U.S. Equity | 1.66% | $24.5M | 77,425 sh | $1.5B | 9.0% discount | Jul 31, 2026 |
| SRV NXG Cushing Midstream Energy Fund | Energy & Natural Resources | 1.45% | $6.2M | 25,000 sh | $429M | 3.9% premium | May 31, 2026 |
| GGN GAMCO Global Gold, Natural Resources & Income Trust | Energy & Natural Resources | 1.43% | $12.8M | 50,000 sh | $895M | 9.8% discount | Jun 30, 2026 |
| KYN Kayne Anderson Energy Infrastructure Fund | Infrastructure | 1.32% | $49.3M | 198,261 sh | $3.7B | 11.8% discount | May 31, 2026 |
| CSQ Calamos Strategic Total Return Fund | Multi-Asset | 0.88% | $42.7M | 134,880 sh | $4.9B | 9.4% discount | Jul 31, 2026 |
| GDV Gabelli Dividend & Income Trust | U.S. Equity | 0.83% | $28.1M | 110,000 sh | $3.4B | 13.2% discount | Jun 30, 2026 |
| GNT GAMCO Natural Resources, Gold & Income Trust | Energy & Natural Resources | 0.82% | $1.3M | 5,000 sh | $157M | 2.1% discount | Jun 30, 2026 |
| BDJ BlackRock Enhanced Equity Dividend Trust | U.S. Equity | 0.66% | $11.8M | 46,181 sh | $1.8B | 8.9% discount | Jun 30, 2026 |
| ETB Eaton Vance Tax-Managed Buy-Write Income Fund | Covered Call / Option Income | 0.60% | $3M | 11,541 sh | $495M | 10.7% discount | Jun 30, 2026 |
| ETW Eaton Vance Tax-Managed Global Buy-Write Opportunities Fund | Covered Call / Option Income | 0.35% | $4.1M | 16,080 sh | $1.2B | 11.2% discount | Jun 30, 2026 |
| SPXX Nuveen S&P 500 Dynamic Overwrite Fund | Covered Call / Option Income | 0.30% | $8.7M | 34,206 sh | $2.9B | NAV unavailable | Jun 30, 2026 |
| GAB Gabelli Equity Trust | U.S. Equity | 0.08% | $1.8M | 7,200 sh | $2.4B | 6.5% discount | Jun 30, 2026 |
| BCAT BlackRock Capital Allocation Term Trust | U.S. Equity | 0.05% | $902K | 3,528 sh | $1.7B | NAV unavailable | Jun 30, 2026 |
| GOF Guggenheim Strategic Opportunities Fund | Multi-Asset | 0.00% | $20.2K | 81 sh | $2.8B | 12.9% discount | May 29, 2026 |
16 positions. Source: SEC Form N-PORT via market-data vendor re-serve. Funds without an N-PORT on file cannot appear here.
Also listed in filings as: MARATHON PETROLEUM CORP; Marathon Petroleum Corporation.
Related securities from the same issuer
| Security | Type | Funds holding |
|---|---|---|
| Marathon Petroleum Corp | debt security | 1 |
| Marathon Petroleum Corp | debt security | 1 |
Issuer-level search for “MPC” → · Compare two funds’ portfolios →