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
BLUEKNIGHT ENERGY PARTNERS L COM 09625U109 929 119,454 SH   SOLE   119,454 0 0
BUCKEYE PARTNERS LP COM 118230101 197,266 2,612,106 SH   SOLE   2,612,106 0 0
CONE MIDSTREAM PARTNERS LP COM 206812109 1,725 99,101 SH   SOLE   99,101 0 0
COLUMBIA PIPELINE PARTNERS L COM 198281107 82,633 2,984,210 SH   SOLE   2,984,210 0 0
DOMINION MIDSTREAM PARTNERS COM 257454108 41,472 999,086 SH   SOLE   999,086 0 0
ENLINK MIDSTREAM LLC COM 29336T100 7,933 243,805 SH   SOLE   243,805 0 0
ENLINK MIDSTREAM PARTNERS LP COM 29336U107 138,036 5,579,468 SH   SOLE   5,579,468 0 0
ENLINK MIDSTREAM PARTNERS LP COM 29336U107 2,467 99,700 SH Call SOLE   99,700 0 0
ENTERPRISE PRODUCTS PARTNERS COM 293792107 298,107 9,052,739 SH   SOLE   9,052,739 0 0
EQT MIDSTREAM PARTNERS LP COM 26885B100 147,045 1,893,447 SH   SOLE   1,893,447 0 0
HOLLY ENERGY PARTNERS LP COM 435763107 2,427 77,200 SH   SOLE   77,200 0 0
KINDER MORGAN INC COM 49456B101 295,759 7,031,825 SH   SOLE   7,031,825 0 0
MARTIN MIDSTREAM PARTNERS LP COM 573331105 8,950 252,532 SH   SOLE   252,532 0 0
MAGELLAN MIDSTREAM PARTNERS COM 559080106 186,987 2,437,580 SH   SOLE   2,437,580 0 0
MPLX LP COM 55336V100 61,892 844,832 SH   SOLE   844,832 0 0
MARKWEST ENERGY PARTNERS LP COM 570759100 99,576 1,506,450 SH   SOLE   1,506,450 0 0
TARGA RESOURCES PARTNERS LP COM 87611X105 285,332 6,898,754 SH   SOLE   6,898,754 0 0
ONEOK PARTNERS LP COM 68268N103 176,171 4,313,688 SH   SOLE   4,313,688 0 0
PLAINS ALL AMER PIPELINE LP COM 726503105 249,239 5,110,490 SH   SOLE   5,110,490 0 0
PLAINS GP HOLDINGS LP-CL A COM 72651A108 148,255 5,225,772 SH   SOLE   5,225,772 0 0
PHILLIPS 66 PARTNERS LP COM 718549207 107,443 1,520,353 SH   SOLE   1,520,353 0 0
QEP MIDSTREAM PARTNERS LP COM 74735R115 1,451 92,537 SH   SOLE   92,537 0 0
SEMGROUP CORP-CLASS A COM 81663A105 36,264 445,830 SH   SOLE   445,830 0 0
SPECTRA ENERGY PARTNERS LP COM 84756N109 185,063 3,573,325 SH   SOLE   3,573,325 0 0
SHELL MIDSTREAM PARTNERS LP COM 822634101 113,418 2,908,162 SH   SOLE   2,908,162 0 0
SUNOCO LP COM 86765K109 13,195 256,964 SH   SOLE   256,964 0 0
SUNOCO LOGISTICS PARTNERS LP COM 86764L108 199,438 4,824,343 SH   SOLE   4,824,343 0 0
TC PIPELINES LP COM 87233Q108 243,848 3,742,863 SH   SOLE   3,742,863 0 0
TALLGRASS ENERGY PARTNERS LP COM 874697105 47,811 945,448 SH   SOLE   945,448 0 0
TESORO LOGISTICS LP COM 88160T107 216,721 4,028,267 SH   SOLE   4,028,267 0 0
TARGA RESOURCES CORP COM 87612G101 151,370 1,580,231 SH   SOLE   1,580,231 0 0
TRANSCANADA CORP COM 89353D107 83,957 1,965,285 SH   SOLE   1,965,285 0 0
WESTERN GAS PARTNERS LP COM 958254104 219,072 3,326,832 SH   SOLE   3,326,832 0 0
WESTERN GAS EQUITY PARTNERS COM 95825R103 117,987 1,966,453 SH   SOLE   1,966,453 0 0
WESTLAKE CHEMICAL PARTNERS L COM 960417103 11,350 423,179 SH   SOLE   423,179 0 0
WILLIAMS COS INC COM 969457100 101,790 2,012,065 SH   SOLE   2,012,065 0 0
WILLIAMS PARTNERS LP COM 96949L105 296,771 6,029,474 SH   SOLE   6,029,474 0 0