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Institutional Investment Manager
Heronetta Management, L.P.
Heronetta Management, L.P. (CIK: 0001588225) incorporated in Delaware, located at 654 Madison Avenue, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q3)
Portfolio Summary: 41 holdings with a total value of $261,166,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 ENTERPRISE PRODS PARTNERS L 952,820 38,399,000 14.70%
2 MAGELLAN MIDSTREAM PRTNRS LP 290,580 24,461,000 9.37%
3 ENERGY TRANSFER L P 289,040 17,831,000 6.83%
4 PLAINS ALL AMERN PIPELINE L 280,200 16,493,000 6.32%
5 MARKWEST ENERGY PARTNERS LP 155,720 11,962,000 4.58%
6 Targa Resources Partners LP 156,940 11,355,000 4.35%
7 SUNOCO LOGISTICS PRTNRS L P 227,400 10,974,000 4.20%
8 WESTERN GAS PARTNERS LP 140,600 10,545,000 4.04%
9 ACCESS MIDSTREAM PARTNERS LP 163,750 10,421,000 3.99%
10 ENBRIDGE ENERGY PARTNERS L P 242,100 9,406,000 3.60%
11 El Paso Partners Pipeline 211,100 8,478,000 3.25%
12 DCP MIDSTREAM LP 147,160 8,013,000 3.07%
13 CANADIAN PAC RY LTD 30,850 7,170,000 2.75%
14 MPLX LP 106,430 6,273,000 2.40%
15 CANADIAN NATL RY CO 76,900 6,114,000 2.34%
16 PEMBINA PIPELINE CORP 126,387 5,963,000 2.28%
17 ENBRIDGE INC 102,100 5,474,000 2.10%
18 BUCKEYE PARTNERS L P 61,431 4,892,000 1.87%
19 ONEOK PARTNERS LP 87,040 4,871,000 1.87%
20 SPECTRA ENERGY PARTNERS LP 86,060 4,560,000 1.75%
21 ENBRIDGE ENERGY MANAGEMENT LLC SHS UNITS LLI 103,830 3,864,000 1.48%
22 Williams Partners Lp 71,520 3,794,000 1.45%
23 TARGA RES CORP 24,830 3,381,000 1.29%
24 KINDER MORGAN MANAGEMENT LLC 33,348 3,140,000 1.20%
25 NUSTAR GP HOLDINGS LLC 71,800 3,123,000 1.20%
26 Kinder Morgan Inc. 32,169 3,001,000 1.15%
27 Plains Gp Hldgs Lp Npv A 76,900 2,357,000 0.90%
28 ENERGY TRANSFER PRTNRS L P 31,500 2,016,000 0.77%
29 SUNCOR ENERGY INC NEW 47,000 1,905,000 0.73%
30 TRANSCANADA CORP 29,100 1,678,000 0.64%
31 CENOVUS ENERGY INC 50,100 1,510,000 0.58%
32 CRESCENT PT ENERGY CORP 35,700 1,443,000 0.55%
33 BAYTEX ENERGY CORP 32,800 1,389,000 0.53%
34 CANADIAN NAT RES LTD 23,500 1,022,000 0.39%
35 Western Gas Equity Partners, L.P. 16,500 1,006,000 0.39%
36 WILLIAMS COS INC DEL 14,500 803,000 0.31%
37 GRANITE REAL ESTATE INVT TR 14,700 566,000 0.22%
38 ONEOK INC NEW 7,200 472,000 0.18%
39 KINDER MORGAN INC DEL 12,300 472,000 0.18%
40 NUSTAR ENERGY LP 6,700 442,000 0.17%
41 Crestwood Equity Partners LP 12,040 127,000 0.05%

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001140361-14-040849, filed 2014.11.10).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.