# Portfolio overlap — MLPZX vs AMLPX

Comparing **Invesco SteelPath MLP Income Fund** (2026-02-28) and **MainGate MLP Fund** (2026-02-28).

- Shared positions: 9
- Invesco SteelPath MLP Income Fund covered by MainGate MLP Fund: 0.4630621667409626194493093942
- MainGate MLP Fund covered by Invesco SteelPath MLP Income Fund: 0.4630621667409626194493093942

## Invesco SteelPath MLP Income Fund — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| MPLX LP PARTNERSHIP SHARES | 0.128510 | ✓ |
| Enterprise Products Partners LP | 0.126900 | ✓ |
| MLP | 0.126341 | ✓ |
| WESTERN MIDSTREAM PARTNERS LP MLP | 0.125480 | ✓ |
| PLAINS ALL AMER PIPELINE LP PARTNERSHIP SHARES | 0.087432 |  |
| SUNOCO LP PARTNERSHIP SHARES | 0.072354 |  |
| ANTERO MIDSTREAM CORP | 0.055560 | ✓ |
| USA COMPRESSION PARTNERS LP PARTNERSHIP SHARES | 0.048437 |  |
| GENESIS ENERGY L.P. PARTNERSHIP SHARES | 0.032787 | ✓ |
| NGL ENERGY PARTNERS LP PARTNERSHIP SHARES | 0.028855 |  |
| KODIAK GAS SERVICES INC | 0.026834 |  |
| HESS MIDSTREAM LP - CLASS A COMMON STOCK | 0.022106 |  |
| ONEOK INC | 0.019457 | ✓ |
| CROSSAMERICA PARTNERS LP PARTNERSHIP SHARES | 0.014653 |  |
| Westlake Chemical Partners LP | 0.014097 |  |
| DELEK LOGISTICS PARTNERS LP PARTNERSHIP SHARES | 0.012345 |  |
| GLOBAL PARTNERS LP PARTNERSHIP SHARES | 0.011597 |  |
| Invesco Treasury Portfolio, Institutional Class | 0.009671 |  |
| KINETIK HOLDINGS INC | 0.005816 | ✓ |
| Invesco Government & Agency Portfolio, Institutional Class | 0.005207 |  |
| Invesco SteelPath MLP & Energy Infrastructure ETF | 0.004849 |  |
| SUMMIT MIDSTREAM CORP | 0.004223 |  |
| Invesco Private Prime Fund | 0.004214 |  |
| MARTIN MIDSTREAM PARTNERS LP PARTNERSHIP SHARES | 0.003920 |  |
| ARKO PETROLEUM C | 0.002416 |  |
| ARKO CORP | 0.002027 |  |
| SOUTH BOW CORP | 0.001560 |  |
| Invesco Private Government Fund | 0.001265 |  |
| SunocoCorp LLC COM SHS LLC | 0.000580 |  |
| Global Partners L.P., Series B, Pfd. | 0.000493 |  |
| PHILLIPS 66 | 0.000015 | ✓ |

## MainGate MLP Fund — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| TARGA RESOURCES CORP | 0.157859 |  |
| MPLX LP PARTNERSHIP SHARES | 0.123109 | ✓ |
| MLP | 0.117046 | ✓ |
| Plains GP Holdings LP LTD PARTNER INT CL A NEW IN | 0.101837 |  |
| WESTERN MIDSTREAM PARTNERS LP MLP | 0.092439 | ✓ |
| ONEOK INC | 0.088658 | ✓ |
| WILLIAMS COS INC | 0.088039 |  |
| Enterprise Products Partners LP | 0.069680 | ✓ |
| CHENIERE ENERGY INC | 0.069437 |  |
| GENESIS ENERGY L.P. PARTNERSHIP SHARES | 0.024665 | ✓ |
| KINETIK HOLDINGS INC | 0.019490 | ✓ |
| DT MIDSTREAM INC | 0.012641 |  |
| ANTERO MIDSTREAM CORP | 0.010836 | ✓ |
| KINDER MORGAN INC | 0.010691 |  |
| PHILLIPS 66 | 0.009588 | ✓ |
| ENBRIDGE INC | 0.003984 |  |


## Sources

- N-PORT (fund A) — accession `0000826644-26-000174` (as of 2026-02-28)
  <https://www.sec.gov/Archives/edgar/data/826644/000082664426000174/0000826644-26-000174-index.htm>
- N-PORT (fund B) — accession `0000894189-26-012810` (as of 2026-02-28)
  <https://www.sec.gov/Archives/edgar/data/1505064/000089418926012810/0000894189-26-012810-index.htm>

---

_Informational only — not investment advice. FundWatcher presents publicly available data and makes no recommendation to buy or sell any security. Verify all figures against the source filing before relying on them._

_Data sourced from U.S. SEC EDGAR filings (Forms N-PORT, N-CEN, and prospectus Risk/Return summaries). FundWatcher is not affiliated with the SEC._

_Use of this data is subject to the FundWatcher Terms of Service. Information may be used only for personal, non-commercial research and may not be redistributed. See <https://fundwatcher.app/terms/>_