The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

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

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ANTERO MIDSTREAM PARTNERS LP UNT LTD PARTN 03673L103 98,042 3,174,936 SH   SOLE   3,174,936 0 0
ARCHROCK PARTNERS L P COM UNITS REPSTG 03957U100 79,116 4,932,408 SH   SOLE   4,932,408 0 0
ANTERO RES CORP COM 03674X106 54,866 2,319,927 SH   SOLE   2,319,927 0 0
ARCHROCK INC COM 03957W106 16,201 1,227,378 SH   SOLE   1,227,378 0 0
BUCKEYE PARTNERS L P UNIT LTD PARTN 118230101 552,116 8,345,164 SH   SOLE   8,345,164 0 0
BOARDWALK PIPELINE PARTNERS UT LTD PARTNER 096627104 152,613 8,791,078 SH   SOLE   8,791,078 0 0
CROSSAMERICA PARTNERS LP UT LTD PTN INT 22758A105 80,272 3,186,676 SH   SOLE   3,186,676 0 0
CHENIERE ENERGY PTNRS LP HLD COM REP LLC IN 16411W108 5,832 260,686 SH   SOLE   260,686 0 0
CHENIERE ENERGY PARTNERS LP COM UNIT 16411Q101 63,424 2,200,707 SH   SOLE   2,200,707 0 0
DCP MIDSTREAM PARTNERS LP COM UT LTD PTN 23311P100 123,936 3,229,187 SH   SOLE   3,229,187 0 0
ENBRIDGE ENERGY PARTNERS L P COM 29250R106 274,136 10,758,876 SH   SOLE   10,758,876 0 0
ENABLE MIDSTREAM PARTNERS LP COM UNIT RP IN 292480100 802 51,000 SH   SOLE   51,000 0 0
ENLINK MIDSTREAM PARTNERS LP COM UNIT REP LTD 29336U107 136,812 7,427,347 SH   SOLE   7,427,347 0 0
ENTERPRISE PRODS PARTNERS L COM 293792107 1,089,174 40,280,112 SH   SOLE   40,280,112 0 0
EQT MIDSTREAM PARTNERS LP UNIT LTD PARTN 26885B100 219,939 2,868,273 SH   SOLE   2,868,273 0 0
ENERGY TRANSFER EQUITY L P COM UT LTD PTN 29273V100 483,396 25,033,447 SH   SOLE   25,033,447 0 0
ENERGY TRANSFER PRTNRS L P UNIT LTD PARTN 29273R109 835,661 23,335,964 SH   SOLE   23,335,964 0 0
GENESIS ENERGY L P UNIT LTD PARTN 371927104 37,555 1,042,622 SH   SOLE   1,042,622 0 0
GOLAR LNG PARTNERS LP COM UNIT LPI Y2745C102 1,322 55,000 SH   SOLE   55,000 0 0
HOLLY ENERGY PARTNERS L P COM UT LTD PTN 435763107 40,369 1,259,161 SH   SOLE   1,259,161 0 0
KINDER MORGAN INC DEL COM 49456B101 151,060 7,294,083 SH   SOLE   7,294,083 0 0
KINDER MORGAN INC DEL PFD SER A 49456B200 110,983 2,281,254 SH   SOLE   2,281,254 0 0
CHENIERE ENERGY INC COM NEW 16411R208 101,158 2,441,662 SH   SOLE   2,441,662 0 0
MIDCOAST ENERGY PARTNERS L P COM UT LTD PTN 59564N103 179 25,393 SH   SOLE   25,393 0 0
MACQUARIE INFRASTRUCTURE COR COM 55608B105 256,390 3,138,191 SH   SOLE   3,138,191 0 0
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080106 360,147 4,761,959 SH   SOLE   4,761,959 0 0
MPLX LP COM UNIT REP LTD 55336V100 503,703 14,549,492 SH   SOLE   14,549,492 0 0
NOBLE MIDSTREAM PARTNERS LP COM UNIT REPST 65506L105 49,879 1,385,523 SH   SOLE   1,385,523 0 0
NGL ENERGY PARTNERS LP COM UNIT REPST 62913M107 110,472 5,260,584 SH   SOLE   5,260,584 0 0
NUSTAR ENERGY LP UNIT COM 67058H102 208,004 4,176,787 SH   SOLE   4,176,787 0 0
NUSTAR GP HOLDINGS LLC UNIT RESTG LLC 67059L102 12,886 445,886 SH   SOLE   445,886 0 0
ONEOK PARTNERS LP UNIT LTD PARTN 68268N103 163,927 3,811,377 SH   SOLE   3,811,377 0 0
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 624,776 19,348,915 SH   SOLE   19,348,915 0 0
PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 68,735 1,981,987 SH   SOLE   1,981,987 0 0
PBF LOGISTICS LP UNIT LTD PTNR 69318Q104 22,700 1,247,280 SH   SOLE   1,247,280 0 0
PHILLIPS 66 COM 718546104 78,714 910,932 SH   SOLE   910,932 0 0
RICE ENERGY INC COM 762760106 88,094 4,126,179 SH   SOLE   4,126,179 0 0
RICE MIDSTREAM PARTNERS LP UNIT LTD PARTN 762819100 178,927 7,279,366 SH   SOLE   7,279,366 0 0
SEMGROUP CORP CL A 81663A105 143,561 3,438,591 SH   SOLE   3,438,591 0 0
SHELL MIDSTREAM PARTNERS L P UNIT LTD INT 822634101 162,958 5,601,840 SH   SOLE   5,601,840 0 0
SUMMIT MIDSTREAM PARTNERS LP COM UNIT LTD 866142102 61,458 2,443,645 SH   SOLE   2,443,645 0 0
SPRAGUE RES LP COM UNIT REP LTD 849343108 10,252 364,832 SH   SOLE   364,832 0 0
SUNOCO LP COM U REP LP 86765K109 9,438 351,004 SH   SOLE   351,004 0 0
SUNOCO LOGISTICS PRTNRS L P COM UNITS 86764L108 302,737 12,603,524 SH   SOLE   12,603,524 0 0
TALLGRASS ENERGY PARTNERS LP COM UNIT 874697105 93,231 1,964,834 SH   SOLE   1,964,834 0 0
TESORO LOGISTICS LP COM UNIT LP 88160T107 221,160 4,352,692 SH   SOLE   4,352,692 0 0
TARGA RES CORP COM 87612G101 124,468 2,219,866 SH   SOLE   2,219,866 0 0
TRANSCANADA CORP COM 89353D107 168,178 3,724,875 SH   SOLE   3,724,875 0 0
USA COMPRESSION PARTNERS LP COMUNIT LTDPAR 90290N109 31,195 1,803,193 SH   SOLE   1,803,193 0 0
VALERO ENERGY PARTNERS LP COM UNT REP LP 91914J102 67,031 1,514,151 SH   SOLE   1,514,151 0 0
VTTI ENERGY PARTNERS LP COM UNIT RP LT Y9384M101 45,403 2,811,350 SH   SOLE   2,811,350 0 0
WESTLAKE CHEM PARTNERS LP COM UNIT RP LP 960417103 42,287 1,953,217 SH   SOLE   1,953,217 0 0
WILLIAMS COS INC DEL COM 969457100 278,156 8,932,444 SH   SOLE   8,932,444 0 0
WESTERN REFNG LOGISTICS LP COM UNIT REP LTP 95931Q205 87,548 4,100,596 SH   SOLE   4,100,596 0 0
WILLIAMS PARTNERS L P NEW COM UNIT LTD PAR 96949L105 421,340 11,079,136 SH   SOLE   11,079,136 0 0