Which closed-end funds own MasTec Inc?
4 active closed-end funds report this security in their latest N-PORT filing, with a combined reported value of $29.1M. Security type: common equity. Country: United States. CUSIP 576323109 · ISIN US5763231090 · ticker MTZ.
Holdings are historical filings (report dates May 31, 2026 – Jun 30, 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 |
|---|---|---|---|---|---|---|---|
| SRV NXG Cushing Midstream Energy Fund | Energy & Natural Resources | 2.19% | $9.4M | 24,800 sh | $429M | 3.9% premium | May 31, 2026 |
| TYG Tortoise Energy Infrastructure Corp | Infrastructure | 0.93% | $12.8M | 33,878 sh | $1.4B | 8.6% discount | May 31, 2026 |
| SPXX Nuveen S&P 500 Dynamic Overwrite Fund | Covered Call / Option Income | 0.24% | $6.8M | 16,307 sh | $2.9B | NAV unavailable | Jun 30, 2026 |
| RA Brookfield Real Assets Income Fund | Taxable Bonds | 0.01% | $124K | 297 sh | $970M | 13.9% discount | Jun 30, 2026 |
4 positions. Source: SEC Form N-PORT via market-data vendor re-serve. Funds without an N-PORT on file cannot appear here.
Related securities from the same issuer
| Security | Type | Funds holding |
|---|---|---|
| Mastec Inc | debt security | 2 |
| MasTec Inc. | debt security | 1 |
Issuer-level search for “MTZ” → · Compare two funds’ portfolios →