0001632548-18-000001.txt : 20180214 0001632548-18-000001.hdr.sgml : 20180214 20180214125931 ACCESSION NUMBER: 0001632548-18-000001 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20171231 FILED AS OF DATE: 20180214 DATE AS OF CHANGE: 20180214 EFFECTIVENESS DATE: 20180214 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Castleton Investment Management LLC CENTRAL INDEX KEY: 0001632548 IRS NUMBER: 261665767 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-17326 FILM NUMBER: 18610122 BUSINESS ADDRESS: STREET 1: 2200 ATLANTIC STREET STREET 2: SUITE 800 CITY: STAMFORD STATE: CT ZIP: 06902-6834 BUSINESS PHONE: 2035648100 MAIL ADDRESS: STREET 1: 2200 ATLANTIC STREET STREET 2: SUITE 800 CITY: STAMFORD STATE: CT ZIP: 06902-6834 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001632548 XXXXXXXX 12-31-2017 12-31-2017 Castleton Investment Management LLC

2200 ATLANTIC STREET SUITE 800 STAMFORD CT 06902-6834

13F HOLDINGS REPORT 028-17326 N Duane K. Duclaux (203) 564-8107 /s/ Duane K. Duclaux Stamford CT 02-14-2018 0 52 260606 false INFORMATION TABLE 2 q42017infotable.xml ADVANTAGE OIL & GAS LTD COM 00765F101 1718 400000 SH SOLE 400000 0 0 ALLIANT ENERGY CORP COM 018802108 3622 85000 SH SOLE 85000 0 0 AMEREN CORP COM 023608102 16039 271893 SH SOLE 271893 0 0 AMERICAN ELEC PWR INC COM 025537101 17894 243229 SH SOLE 243229 0 0 ATMOS ENERGY CORP COM 049560105 2621 30512 SH SOLE 30512 0 0 BOARDWALK PIPELINE PARTNERS UT LTD PARTNER 096627104 3292 255000 SH SOLE 255000 0 0 BUCKEYE PARTNERS L P UNIT LTD PARTN 118230101 4460 90000 SH SOLE 90000 0 0 CARRIZO OIL & GAS INC COM 144577103 2128 100000 SH SOLE 100000 0 0 CENTERPOINT ENERGY INC COM 15189T107 797 28086 SH SOLE 28086 0 0 CME GROUP INC COM CL A 12572Q105 8763 60000 SH SOLE 60000 0 0 CMS ENERGY CORP COM 125896100 19539 413086 SH SOLE 413086 0 0 CONE MIDSTREAM PARTNERS LP COM UNIT REPST 206812109 2804 167200 SH SOLE 167200 0 0 CONSOLIDATED EDISON INC COM 209115104 13648 160660 SH SOLE 160660 0 0 CONTINENTAL RESOURCES INC COM 212015101 1324 25000 SH SOLE 25000 0 0 DTE ENERGY CO COM 233331107 14887 136001 SH SOLE 136001 0 0 DYNEGY INC NEW DEL COM 26817R108 234 19706 SH SOLE 19706 0 0 ENABLE MIDSTREAM PARTNERS LP COM UNIT RP IN 292480100 1358 95488 SH SOLE 95488 0 0 ENBRIDGE INC COM 29250N105 2542 65000 SH SOLE 65000 0 0 ENTERPRISE PRODS PARTNERS L COM 293792107 3181 120000 SH SOLE 120000 0 0 EQT CORP COM 26884L109 2277 40000 SH SOLE 40000 0 0 EVERSOURCE ENERGY COM 30040W108 19607 310334 SH SOLE 310334 0 0 EXELON CORP COM 30161N101 8591 218002 SH SOLE 218002 0 0 EXTRACTION OIL AND GAS INC COM 30227M105 2003 140000 SH SOLE 140000 0 0 GULFPORT ENERGY CORP COM NEW 402635304 3190 250000 SH SOLE 250000 0 0 NEXTERA ENERGY INC COM 65339F101 12279 78615 SH SOLE 78615 0 0 NEXTERA ENERGY PARTNERS LP COM UNIT PART IN 65341B106 2331 54076 SH SOLE 54076 0 0 NISOURCE INC COM 65473P105 5085 198098 SH SOLE 198098 0 0 NRG ENERGY INC COM NEW 629377508 2848 100000 SH SOLE 100000 0 0 NRG YIELD INC CL A NEW 62942X306 371 19672 SH SOLE 19672 0 0 NUSTAR ENERGY LP UNIT COM 67058H102 1809 60400 SH SOLE 60400 0 0 OASIS MIDSTREAM PARTNERS LP COM UNITS REPS 67420T206 872 50000 SH SOLE 50000 0 0 OASIS PETE INC NEW COM 674215108 1556 185000 SH SOLE 185000 0 0 OGE ENERGY CORP COM 670837103 4077 123876 SH SOLE 123876 0 0 ONEOK INC NEW COM 682680103 2566 48000 SH SOLE 48000 0 0 PARSLEY ENERGY INC CL A 701877102 1914 65000 SH SOLE 65000 0 0 PEMBINA PIPELINE CORP COM 706327103 5557 153500 SH SOLE 153500 0 0 PINNACLE WEST CAP CORP COM 723484101 3749 44008 SH SOLE 44008 0 0 PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 2477 120000 SH SOLE 120000 0 0 PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 1756 80000 SH SOLE 80000 0 0 PORTLAND GEN ELEC CO COM NEW 736508847 3311 72651 SH SOLE 72651 0 0 PUBLIC SVC ENTERPRISE GROUP COM 744573106 10128 196669 SH SOLE 196669 0 0 RANGE RES CORP COM 75281A109 3849 225628 SH SOLE 225628 0 0 RICE MIDSTREAM PARTNERS LP UNIT LTD PARTN 762819100 1503 70000 SH SOLE 70000 0 0 SCANA CORP NEW COM 80589M102 4728 118851 SH SOLE 118851 0 0 SM ENERGY CO COM 78454L100 883 40000 SH SOLE 40000 0 0 SOUTHWESTERN ENERGY CO COM 845467109 4919 881604 SH SOLE 881604 0 0 SRC ENERGY INC COM 78470V108 2133 250000 SH SOLE 250000 0 0 SUMMIT MIDSTREAM PARTNERS LP COM UNIT LTD 866142102 2112 103000 SH SOLE 103000 0 0 TALLGRASS ENERGY PARTNERS LP COM UNIT 874697105 3063 66800 SH SOLE 66800 0 0 VECTREN CORP COM 92240G101 1951 30000 SH SOLE 30000 0 0 WESTAR ENERGY INC COM 95709T100 13134 248744 SH SOLE 248744 0 0 WESTERN GAS PARTNERS LP COM UNIT LP IN 958254104 3126 65000 SH SOLE 65000 0 0