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 83,293 3,119,575 SH   SOLE   3,119,575 0 0
ANTERO RES CORP COM 03674X106 83,173 3,086,188 SH   SOLE   3,086,188 0 0
ARCHROCK INC COM 03957W106 15,886 1,214,524 SH   SOLE   1,214,524 0 0
ARCHROCK PARTNERS L P COM UNITS REPSTG 03957U100 70,891 4,815,990 SH   SOLE   4,815,990 0 0
BOARDWALK PIPELINE PARTNERS UT LTD PARTNER 096627104 136,214 7,937,866 SH   SOLE   7,937,866 0 0
BUCKEYE PARTNERS L P UNIT LTD PARTN 118230101 528,828 7,385,863 SH   SOLE   7,385,863 0 0
CHENIERE ENERGY INC COM NEW 16411R208 103,984 2,384,950 SH   SOLE   2,384,950 0 0
CHENIERE ENERGY PTNRS LP HLD COM REP LLC IN 16411W108 5,802 255,156 SH   SOLE   255,156 0 0
CHENIERE ENERGY PARTNERS LP COM UNIT 16411Q101 62,998 2,153,048 SH   SOLE   2,153,048 0 0
CHESAPEAKE ENERGY CORP COM 165167107 440 70,250 SH   SOLE   70,250 0 0
COLUMBIA PIPELINE PARTNERS L COM UT REPSTG 198281107 24,959 1,546,377 SH   SOLE   1,546,377 0 0
CROSSAMERICA PARTNERS LP UT LTD PTN INT 22758A105 81,519 3,210,678 SH   SOLE   3,210,678 0 0
DCP MIDSTREAM PARTNERS LP COM UT LTD PTN 23311P100 115,060 3,256,728 SH   SOLE   3,256,728 0 0
ENBRIDGE ENERGY PARTNERS L P COM 29250R106 267,481 10,518,308 SH   SOLE   10,518,308 0 0
ENERGY TRANSFER EQUITY L P COM UT LTD PTN 29273V100 433,003 25,789,348 SH   SOLE   25,789,348 0 0
ENERGY TRANSFER PRTNRS L P UNIT LTD PARTN 29273R109 832,394 22,497,122 SH   SOLE   22,497,122 0 0
ENLINK MIDSTREAM PARTNERS LP COM UNIT REP LTD 29336U107 128,332 7,246,289 SH   SOLE   7,246,289 0 0
ENTERPRISE PRODS PARTNERS L COM 293792107 1,117,494 40,444,957 SH   SOLE   40,444,957 0 0
EQT MIDSTREAM PARTNERS LP UNIT LTD PARTN 26885B100 223,325 2,931,159 SH   SOLE   2,931,159 0 0
GASLOG PARTNERS LP UNIT LTD PTNRP Y2687W108 559 25,639 SH   SOLE   25,639 0 0
GENESIS ENERGY L P UNIT LTD PARTN 371927104 51,047 1,344,414 SH   SOLE   1,344,414 0 0
HOLLY ENERGY PARTNERS L P COM UT LTD PTN 435763107 41,759 1,230,729 SH   SOLE   1,230,729 0 0
KINDER MORGAN INC DEL PFD SER A 49456B200 93,563 1,868,643 SH   SOLE   1,868,643 0 0
KINDER MORGAN INC DEL COM 49456B101 163,185 7,055,144 SH   SOLE   7,055,144 0 0
MACQUARIE INFRASTRUCTURE COR COM 55608B105 263,288 3,163,001 SH   SOLE   3,163,001 0 0
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080106 372,519 5,266,034 SH   SOLE   5,266,034 0 0
MIDCOAST ENERGY PARTNERS L P COM UT LTD PTN 59564N103 213 25,393 SH   SOLE   25,393 0 0
MPLX LP COM UNIT REP LTD 55336V100 481,701 14,226,265 SH   SOLE   14,226,265 0 0
NGL ENERGY PARTNERS LP COM UNIT REPST 62913M107 95,387 5,062,982 SH   SOLE   5,062,982 0 0
NOBLE MIDSTREAM PARTNERS LP COM UNIT REPST 65506L105 36,316 1,301,654 SH   SOLE   1,301,654 0 0
NUSTAR ENERGY LP UNIT COM 67058H102 190,845 3,849,239 SH   SOLE   3,849,239 0 0
NUSTAR GP HOLDINGS LLC UNIT RESTG LLC 67059L102 7,194 281,221 SH   SOLE   281,221 0 0
ONEOK PARTNERS LP UNIT LTD PARTN 68268N103 143,368 3,588,681 SH   SOLE   3,588,681 0 0
PBF LOGISTICS LP UNIT LTD PTNR 69318Q104 24,210 1,221,480 SH   SOLE   1,221,480 0 0
PHILLIPS 66 COM 718546104 81,606 1,013,106 SH   SOLE   1,013,106 0 0
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 499,710 15,909,252 SH   SOLE   15,909,252 0 0
PLAINS GP HLDGS L P SHS A REP LTPN 72651A108 128,298 9,914,812 SH   SOLE   9,914,812 0 0
RICE ENERGY INC COM 762760106 139,204 5,331,427 SH   SOLE   5,331,427 0 0
RICE MIDSTREAM PARTNERS LP UNIT LTD PARTN 762819100 179,162 7,385,095 SH   SOLE   7,385,095 0 0
SEMGROUP CORP CL A 81663A105 110,370 3,121,324 SH   SOLE   3,121,324 0 0
SHELL MIDSTREAM PARTNERS L P UNIT LTD INT 822634101 194,587 6,065,676 SH   SOLE   6,065,676 0 0
SPRAGUE RES LP COM UNIT REP LTD 849343108 8,782 370,706 SH   SOLE   370,706 0 0
SUMMIT MIDSTREAM PARTNERS LP COM UNIT LTD 866142102 54,937 2,394,825 SH   SOLE   2,394,825 0 0
SUNOCO LOGISTICS PRTNRS L P COM UNITS 86764L108 289,640 10,195,011 SH   SOLE   10,195,011 0 0
TALLGRASS ENERGY PARTNERS LP COM UNIT 874697105 92,471 1,918,480 SH   SOLE   1,918,480 0 0
TARGA RES CORP COM 87612G101 112,582 2,292,438 SH   SOLE   2,292,438 0 0
TESORO LOGISTICS LP COM UNIT LP 88160T107 188,850 3,898,638 SH   SOLE   3,898,638 0 0
TRANSCANADA CORP COM 89353D107 180,963 3,804,945 SH   SOLE   3,804,945 0 0
USA COMPRESSION PARTNERS LP COMUNIT LTDPAR 90290N109 34,274 1,825,035 SH   SOLE   1,825,035 0 0
VALERO ENERGY PARTNERS LP COM UNT REP LP 91914J102 59,510 1,362,089 SH   SOLE   1,362,089 0 0
VTTI ENERGY PARTNERS LP COM UNIT RP LT Y9384M101 56,539 2,974,161 SH   SOLE   2,974,161 0 0
WESTERN REFNG LOGISTICS LP COM UNIT REP LTP 95931Q205 92,620 3,995,673 SH   SOLE   3,995,673 0 0
WESTLAKE CHEM PARTNERS LP COM UNIT RP LP 960417103 43,802 1,917,757 SH   SOLE   1,917,757 0 0
WILLIAMS COS INC DEL COM 969457100 199,628 6,496,189 SH   SOLE   6,496,189 0 0
WILLIAMS PARTNERS L P NEW COM UNIT LTD PAR 96949L105 381,462 10,257,124 SH   SOLE   10,257,124 0 0