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13F-HR filed by Heronetta Management, L.P.

Heronetta Management, L.P. filed this 13F-HR for the quarter ended 2025-06-30, filed 2025-08-06, with 25 holding rows worth $179,537,386.

Accession
0001140361-25-028999
Filed
2025-08-06
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q2 2025

A holdings report, 25 entries on the cover page, a total value of $179,537,386 stated on the cover page (in dollars after the unit check, H1), rows summing to $179,537,386 with VALUE read as dollars as filed, 13F file number 028-15640. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
MPLX LP55336V100COM UNIT REP LTD356,064$18,340,857dollars as filed
WILLIAMS COS INC COM969457100Stock276,277$17,352,958dollars as filed
ENTERPRISE PRODS PARTNERS L293792107COM549,248$17,032,180dollars as filed
ENERGY TRANSFER L P29273V100COM UT LTD PTN884,154$16,029,712dollars as filed
ONEOK INC NEW682680103COM156,802$12,799,747dollars as filed
ENBRIDGE INC COM29250N105Stock193,266$11,679,395dollars as filed
PEMBINA PIPELINE CORP COM706327103Stock197,698$9,867,252dollars as filed
CANADIAN PACIFIC KANSAS CITY COM13646K108Stock89,300$9,660,474dollars as filed
WESTERN MIDSTREAM PARTNERS L958669103COM UNIT LP INT228,586$8,846,278dollars as filed
TC ENERGY CORP87807B107COM135,316$8,786,783dollars as filed
CANADIAN NAT RES LTD MED TERM COM136385101Stock193,600$8,286,080dollars as filed
CANADIANNATLRYCOF136375102STOK53,400$7,576,926dollars as filed
SUNCOR ENERGY INC NEW COM867224107Stock132,000$6,733,320dollars as filed
FORTIS INC349553107COM86,000$5,591,720dollars as filed
EMERA INC290876101COM66,500$4,148,270dollars as filed
HESS MIDSTREAM LP428103105CL A SHS102,955$3,964,797dollars as filed
PLAINS GP HLDGS L P72651A207LTD PARTNR INT A198,525$3,857,341dollars as filed
KINDER MORGAN INC DEL COM49456B101Stock95,125$2,796,675dollars as filed
TARGA RES CORP COM87612G101Stock10,242$1,782,927dollars as filed
SOUTH BOW CORP COM83671M105Stock46,497$1,622,929dollars as filed
TRANSALTA CORP89346D107COM85,000$1,248,650dollars as filed
CHENIERE ENERGY INC COM NEW16411R208Stock2,497$608,069dollars as filed
CHENIERE ENERGY PARTNERS L P16411Q101COM UNIT5,810$325,651dollars as filed
ANTERO MIDSTREAM CORP COM03676B102Stock16,910$320,445dollars as filed
CENOVUS ENERGY INC15135U109COM15,000$277,950dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001140361-25-028999this filing2025-08-06acceptance time not in the bulk data set