UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F COVER PAGE
OMB APPROVAL
OMB Number:3235-0006
Expires:July 31, 2015
Estimated average burden
hours per response:23.8
Report for the Calendar Year or Quarter Ended:
09-30-2019
Check here if Amendment: ☐ Amendment Number:
This Amendment (Check only one.):☐ is a restatement.
☐ adds new holdings entries.

Institutional Investment Manager Filing this Report:

Name:
Heronetta Management, L.P.
Address:
654 MADISON AVENUE
SUITE 1505
NEW YORK, NY 10065
Form 13F File Number:
028-15640

The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form.


Person Signing this Report on Behalf of Reporting Manager:
Name:
Henry Breck
Title:
Managing Partner
Phone:
212-601-5333


Signature, Place, and Date of Signing:

/s/ Henry Breck
                         [Signature]
New York, NEW YORK
                 [City, State]
11-08-2019
                           [Date]
                          

Report Type (Check only one.):

☒ 13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.) 

☐ 13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).) 

☐ 13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).)


Form 13F Summary Page

Report Summary:

Number of Other Included Managers:
0
Form 13F Information table Entry Total:
27
Form 13F Information table Value Total:
155436
          (thousands)

List of Other Included Managers:

Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report.
[If there are no entries in this list, state "NONE" and omit the column headings and list entries.]

  
NONE


UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number:3235-0006
Expires:July 31, 2015
Estimated average burden
hours per response:23.8
COLUMN 1COLUMN 2COLUMN 3COLUMN 4COLUMN 5COLUMN 6COLUMN 7COLUMN 8
VALUESHRS ORSH/PUT/INVESTMENTOTHERVOTING AUTHORITY
NAME OF ISSUERTITLE OF CLASSCUSIP(x$1000)PRN AMTPRNCALLDISCRETIONMANAGERSOLESHAREDNONE
ALGONQUIN PWR UTILS CORPCOM0158571054,263235,000SHSOLE235,000 0 0
BP MIDSTREAM PARTNERS LPUNIT LTD PTNR0556EL1091,45499,600SHSOLE99,600 0 0
BUCKEYE PARTNERS L PUNIT LTD PARTN11823010146711,355SHSOLE11,355 0 0
CANADIAN NAT RES LTDCOM1363851012,71477,000SHSOLE77,000 0 0
CANADIAN NATL RY COCOM1363751026,30553,000SHSOLE53,000 0 0
CANADIAN PAC RY LTDCOM13645T1006,91923,500SHSOLE23,500 0 0
DCP MIDSTREAM LPCOM UT LTD PTN23311P1003,743142,800SHSOLE142,800 0 0
ENBRIDGE INCCOM29250N1056,944152,503SHSOLE152,503 0 0
ENERGY TRANSFER LPCOM UT LTD PTN29273V10017,0831,306,058SHSOLE1,306,058 0 0
ENTERPRISE PRODS PARTNERS LCOM29379210723,952838,080SHSOLE838,080 0 0
EQM MIDSTREAM PARTNERS LPUNIT LTD PARTN26885B1003,351102,462SHSOLE102,462 0 0
FORTIS INCCOM3495531074,48180,000SHSOLE80,000 0 0
HESS MIDSTREAM PARTNERS LPUNIT LTD PR INT4281041031,39172,200SHSOLE72,200 0 0
KINDER MORGAN INC DELCOM49456B10150524,500SHSOLE24,500 0 0
MAGELLAN MIDSTREAM PRTNRS LPCOM UNIT RP LP55908010615,143228,498SHSOLE228,498 0 0
MPLX LPCOM UNIT REP LTD55336V1008,620307,737SHSOLE307,737 0 0
NUSTAR ENERGY LPUNIT COM67058H10238813,690SHSOLE13,690 0 0
ONEOK INC NEWCOM6826801038,312112,795SHSOLE112,795 0 0
PEMBINA PIPELINE CORPCOM7063271036,630135,000SHSOLE135,000 0 0
PHILLIPS 66 PARTNERS LPCOM UNIT REP INT7185492072,12337,500SHSOLE37,500 0 0
PLAINS ALL AMERN PIPELINE LUNIT LTD PARTN7265031056,729324,300SHSOLE324,300 0 0
SHELL MIDSTREAM PARTNERS L PUNIT LTD INT8226341011,18858,100SHSOLE58,100 0 0
SUNCOR ENERGY INC NEWCOM8672241073,55285,000SHSOLE85,000 0 0
TALLGRASS ENERGY LPCLASS A SHS8746961074,727234,700SHSOLE234,700 0 0
TARGA RES CORPCOM87612G1013348,308SHSOLE8,308 0 0
WESTERN MIDSTREAM PARTNERS LCOM UNIT LP INT9586691036,073243,991SHSOLE243,991 0 0
WILLIAMS COS INC DELCOM9694571008,045334,365SHSOLE334,365 0 0