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Portfolio (Quarterly) Guide ↗

Heronetta Management, L.P.

· CIK 0001588225
13F Portfolio $183M AUM Filed Nov 12, 2025 EDGAR ↗ ← All Funds
Q4 2025 Q3 2025 · All 25 New
Page 1 of 2  ·  25 positions
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
1 MPLX MPLX LP Energy 356,064.0 $17.8M 9.74% NEW $49.95 +13.1%
2 WMB WILLIAMS COS INC Energy 276,277.0 $17.5M 9.59% NEW $63.35 +23.9%
3 EPD ENTERPRISE PRODS PARTNERS L Energy 549,248.0 $17.2M 9.41% NEW $31.27 +26.7%
4 ET ENERGY TRANSFER L P Energy 884,154.0 $15.2M 8.31% NEW $17.16 +17.0%
5 ENB ENBRIDGE INC Energy 193,266.0 $13.3M 7.26% NEW $68.63 -15.4%
6 OKE ONEOK INC NEW Energy 155,802.0 $11.4M 6.23% NEW $72.97 +28.9%
7 PBA PEMBINA PIPELINE CORP Energy 197,698.0 $10.8M 5.94% NEW $54.85 -9.6%
8 TRP TC ENERGY CORP Energy 137,316.0 $10.1M 5.55% NEW $73.84 -4.0%
9 CANADIAN PACIFIC KANSAS CITY 89,300.0 $9.3M 5.07% NEW $103.65
10 WES WESTERN MIDSTREAM PARTNERS L Energy 228,586.0 $9.0M 4.92% NEW $39.29 +17.1%
11 CNQ CANADIAN NAT RES LTD Energy 193,600.0 $8.6M 4.72% NEW $44.50 +9.2%
12 SU SUNCOR ENERGY INC NEW Energy 132,000.0 $7.7M 4.21% NEW $58.24 +15.6%
13 CNI CANADIAN NATL RY CO Industrials 53,400.0 $7.0M 3.84% NEW $131.24 -13.0%
14 FTS FORTIS INC Utilities 86,000.0 $6.1M 3.33% NEW $70.59 -20.0%
15 EMERA INC 66,500.0 $4.4M 2.43% NEW $66.77
16 PAGP PLAINS GP HLDGS L P Energy 198,525.0 $3.6M 1.98% NEW $18.24 +42.3%
17 HESM HESS MIDSTREAM LP Energy 102,955.0 $3.6M 1.95% NEW $34.55 +17.7%
18 KMI KINDER MORGAN INC DEL Energy 95,125.0 $2.7M 1.48% NEW $28.31 +19.4%
19 TAC TRANSALTA CORP Utilities 122,000.0 $2.3M 1.27% NEW $19.01 -28.6%
20 SOUTH BOW CORP 46,497.0 $1.8M 0.99% NEW $38.86
Page 1 of 2  ·  25 positions

Period Price is the implied market price on the last day of the reporting period, calculated as reported value ÷ shares held. It is not the fund's purchase price or cost basis — the fund may have initiated or added to the position at any point during the quarter at a different price. Since Period shows the price change from that quarter-end snapshot to today's last price — it reflects stock movement after the report date, not the fund's actual return.

Sector Allocation
Energy 90.8%
Utilities 5.0%
Industrials 4.2%