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Heronetta Management, L.P.

SEC CIK
0001588225
Latest filing
Jul 28, 2026

Holdings in Q2 2025

Holdings as of Jun 30, 2025, filed Aug 6, 2025. Long positions only; changes compare share counts with Q1 2025.

Institution overview
Positions
25
+1 vs. Q1 2025
Portfolio value
$179.5M
−$3.49M (−1.9%) vs. Q1 2025
Filed
Aug 6, 2025
SEC
Holdings of Heronetta Management, L.P. in Q2 2025
SecurityClassSharesValue% of portfolioShare changeActionHistory
MPLXMPLX LPCOM UNIT REP LTD356,064$18.3M10.2%00.0%UnchangedHistory
WMBWilliams Companies, Inc.COM276,277$17.4M9.7%00.0%UnchangedHistory
EPDEnterprise Products Partners L.P.Stock549,248$17.0M9.5%00.0%UnchangedHistory
ETEnergy Transfer LPCOM UT LTD PTN884,154$16.0M8.9%00.0%UnchangedHistory
OKEONEOK IncCOM156,802$12.8M7.1%00.0%UnchangedHistory
ENBEnbridge IncStock193,266$11.7M6.5%−4,108−2.1%ReducedHistory
PBAPembina Pipeline CorpCOM197,698$9.87M5.5%00.0%UnchangedHistory
CPCanadian Pacific Kansas City LtdCOM89,300$9.66M5.4%00.0%UnchangedHistory
WESWestern Midstream Partners, LPCOM UNIT LP INT228,586$8.85M4.9%+813+0.4%AddedHistory
TRPTC Energy CorpCOM135,316$8.79M4.9%+7,830+6.1%AddedHistory
CNQCanadian Natural Resources LtdCOM193,600$8.29M4.6%00.0%UnchangedHistory
CNICanadian National Railway CoStock53,400$7.58M4.2%00.0%UnchangedHistory
SUSuncor Energy IncStock132,000$6.73M3.8%00.0%UnchangedHistory
FTSFortis Inc.COM86,000$5.59M3.1%00.0%UnchangedHistory
EMAEmera IncCOM66,500$4.15M2.3%+66,500NewHistory
HESMHess Midstream LPCL A SHS102,955$3.96M2.2%00.0%UnchangedHistory
PAGPPlains GP Holdings LPLTD PARTNR INT A198,525$3.86M2.1%+2,130+1.1%AddedHistory
KMIKinder Morgan, Inc.Stock95,125$2.80M1.6%00.0%UnchangedHistory
TRGPTarga Resources Corp.COM10,242$1.78M1.0%00.0%UnchangedHistory
SOBOSouth Bow CorpCOM46,497$1.62M0.9%00.0%UnchangedHistory
TACTransalta CorpCOM85,000$1.25M0.7%+8,000+10.4%AddedHistory
LNGCheniere Energy, Inc.COM NEW2,497$608.1K0.3%+284+12.8%AddedHistory
CQPCheniere Energy Partners, L.P.COM UNIT5,810$325.7K0.2%00.0%UnchangedHistory
AMAntero Midstream CorpStock16,910$320.4K0.2%00.0%UnchangedHistory
CVECenovus Energy Inc.COM15,000$277.9K0.2%00.0%UnchangedHistory