The Analysis of Heronetta Management, L.P.'s Holdings

Currently, Heronetta Management, L.P. holds 25 types of securities in its portfolio with a total value $172.9M. In the most recent quarter, they have decreased their positions in MPLX (-32.4K shares, valued at $1.7M), EPD (-52.8K shares, valued at $1.7M), WMB (-26.1K shares, valued at $1.6M).

Top Holding Treemap

Stock Holdings

TickerCompany NameSharesShares △%Event DateReport DateHistory

MPLX MPLX LP323.6K shares-9.11%2025-12-312026-02-04

EPD ENTERPRISE PRODS PARTNERS L496.4K shares-9.61%2025-12-312026-02-04

WMB WILLIAMS COS INC250.2K shares-9.46%2025-12-312026-02-04

ET ENERGY TRANSFER L P802.1K shares-9.28%2025-12-312026-02-04

ENB ENBRIDGE INC193.3K shares0.00%2025-12-312026-02-04

OKE ONEOK INC NEW141.4K shares-9.24%2025-12-312026-02-04

TRP TC ENERGY CORP137.3K shares0.00%2025-12-312026-02-04

PBA PEMBINA PIPELINE CORP197.7K shares0.00%2025-12-312026-02-04

Sponsored

CANADIAN PACIFIC KANSAS CITY CANADIAN PACIFIC KANSAS CITY89.3K shares0.00%2025-12-312026-02-04

CNQ CANADIAN NAT RES LTD193.6K shares0.00%2025-12-312026-02-04

WES WESTERN MIDSTREAM PARTNERS L206.4K shares-9.72%2025-12-312026-02-04

SU SUNCOR ENERGY INC NEW132.0K shares0.00%2025-12-312026-02-04

CNI CANADIAN NATL RY CO53.4K shares0.00%2025-12-312026-02-04

FTS FORTIS INC86.0K shares0.00%2025-12-312026-02-04

EMA EMERA INC66.5K shares0.00%2025-12-312026-02-04

PAGP PLAINS GP HLDGS L P183.3K shares-7.66%2025-12-312026-02-04

Sponsored

HESM HESS MIDSTREAM LP93.9K shares-8.79%2025-12-312026-02-04

KMI KINDER MORGAN INC DEL88.7K shares-6.73%2025-12-312026-02-04

TAC TRANSALTA CORP122.0K shares0.00%2025-12-312026-02-04

TRGP TARGA RES CORP10.2K shares0.00%2025-12-312026-02-04

SOBO SOUTH BOW CORP46.5K shares0.00%2025-12-312026-02-04

LNG CHENIERE ENERGY INC2.5K shares0.00%2025-12-312026-02-04

CVE CENOVUS ENERGY INC15.0K shares0.00%2025-12-312026-02-04

CQP CHENIERE ENERGY PARTNERS LP5.8K shares0.00%2025-12-312026-02-04