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
ACCESS MIDSTREAM PARTNERS L UNIT 00434L109 110,451 1,735,563 SH   SOLE   1,735,563 0 0
AMERICAN MIDSTREAM PARTNERS COM UNITS 02752P100 15,405 596,473 SH   SOLE   596,473 0 0
BUCKEYE PARTNERS L P UNIT LTD PARTN 118230101 264,406 3,320,009 SH   SOLE   3,320,009 0 0
CONE MIDSTREAM PARTNERS LP COM UNIT REPST 206812109 21,799 775,773 SH   SOLE   775,773 0 0
EL PASO PIPELINE PARTNERS L COM UNIT LPI 283702108 32,815 817,117 SH   SOLE   817,117 0 0
ENABLE MIDSTREAM PARTNERS LP COM UNIT RP IN 292480100 13,095 531,436 SH   SOLE   531,436 0 0
ENBRIDGE ENERGY PARTNERS L P COM 29250R106 81,697 2,102,894 SH   SOLE   2,102,894 0 0
ENERGY TRANSFER EQUITY L P COM UT LTD PTN 29273V100 523,169 8,480,615 SH   SOLE   8,480,615 0 0
ENERGY TRANSFER PRTNRS L P UNIT LTD PARTN 29273R109 443,290 6,927,482 SH   SOLE   6,927,482 0 0
ENLINK MIDSTREAM LLC COM UNIT REP LTD 29336T100 11,304 273,511 SH   SOLE   273,511 0 0
ENLINK MIDSTREAM PARTNERS LP COM UNIT REP LTD 29336U107 74,750 2,454,837 SH   SOLE   2,454,837 0 0
ENTERPRISE PRODS PARTNERS L COM 293792107 809,530 20,087,593 SH   SOLE   20,087,593 0 0
EQT MIDSTREAM PARTNERS LP UNIT LTD PARTN 26885B100 162,612 1,814,662 SH   SOLE   1,814,662 0 0
EV ENERGY PARTNERS LP COM UNITS 26926V107 52,461 1,479,025 SH   SOLE   1,479,025 0 0
EXTERRAN HLDGS INC COM 30225X103 124,027 2,799,068 SH   SOLE   2,799,068 0 0
EXTERRAN PARTNERS LP COM UNITS 30225N105 93,163 3,176,374 SH   SOLE   3,176,374 0 0
GASLOG LTD SHS G37585109 30,570 1,388,910 SH   SOLE   1,388,910 0 0
GASLOG PARTNERS LP UNIT LTD PTNRP Y2687W108 12,371 402,956 SH   SOLE   402,956 0 0
GENESIS ENERGY L P UNIT LTD PARTN 371927104 103,119 1,958,956 SH   SOLE   1,958,956 0 0
HOLLY ENERGY PARTNERS L P COM UT LTD PTN 435763107 27,565 757,286 SH   SOLE   757,286 0 0
KINDER MORGAN ENERGY PARTNER UT LTD PARTNER 494550106 86,464 926,932 SH   SOLE   926,932 0 0
KINDER MORGAN INC DEL COM 49456B101 24,091 628,347 SH   SOLE   628,347 0 0
KINDER MORGAN MANAGEMENT LLC SHS 49455U100 240,061 2,549,773 SH   SOLE   2,549,773 0 0
LEHIGH GAS PARTNERS LP UT LTD PTN INT 524814100 49,715 1,463,489 SH   SOLE   1,463,489 0 0
MACQUARIE INFRASTR CO LLC MEMBERSHIP INT 55608B105 62,292 933,918 SH   SOLE   933,918 0 0
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080106 319,736 3,798,239 SH   SOLE   3,798,239 0 0
MARKWEST ENERGY PARTNERS L P UNIT LTD PARTN 570759100 247,521 3,222,090 SH   SOLE   3,222,090 0 0
MEMORIAL PRODTN PARTNERS LP COM U REP LTD 586048100 17,989 817,694 SH   SOLE   817,694 0 0
MPLX LP COM UNIT REP LTD 55336V100 20,886 354,354 SH   SOLE   354,354 0 0
NGL ENERGY PARTNERS LP COM UNIT REPST 62913M107 53,620 1,361,960 SH   SOLE   1,361,960 0 0
NORTHERN TIER ENERGY LP COM UN REPR PART 665826103 10,357 443,569 SH   SOLE   443,569 0 0
NUSTAR ENERGY LP UNIT COM 67058H102 46,907 711,352 SH   SOLE   711,352 0 0
OILTANKING PARTNERS L P UNIT LTD 678049107 89,567 1,806,159 SH   SOLE   1,806,159 0 0
ONEOK INC NEW COM 682680103 115,481 1,761,718 SH   SOLE   1,761,718 0 0
PBF LOGISTICS LP UNIT LTD PTNR 69318Q104 20,993 829,088 SH   SOLE   829,088 0 0
PHILLIPS 66 COM 718546104 47,379 582,699 SH   SOLE   582,699 0 0
PHILLIPS 66 PARTNERS LP COM UNIT REP INT 718549207 202 3,028 SH   SOLE   3,028 0 0
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 394,517 6,702,630 SH   SOLE   6,702,630 0 0
PLAINS GP HLDGS L P SHS A REP LTPN 72651A108 92,497 3,017,860 SH   SOLE   3,017,860 0 0
QEP MIDSTREAM PARTNERS LP COM UNIT RP LTD 74735R115 57,441 2,424,682 SH   SOLE   2,424,682 0 0
REGENCY ENERGY PARTNERS L P COM UNITS L P 75885Y107 2,395 73,413 SH   SOLE   73,413 0 0
ROSE ROCK MIDSTREAM L P COM U REP LTD 777149105 39,116 661,294 SH   SOLE   661,294 0 0
SPRAGUE RES LP COM UNIT REP LTD 849343108 16,760 659,069 SH   SOLE   659,069 0 0
SUMMIT MIDSTREAM PARTNERS LP COM UNIT LTD 866142102 53,698 1,055,795 SH   SOLE   1,055,795 0 0
SUNOCO LOGISTICS PRTNRS L P COM UNITS 86764L108 33,333 690,706 SH   SOLE   690,706 0 0
TALLGRASS ENERGY PARTNERS LP COM UNIT 874697105 14,745 325,431 SH   SOLE   325,431 0 0
TARGA RES CORP COM 87612G101 59,055 433,687 SH   SOLE   433,687 0 0
TARGA RESOURCES PARTNERS LP COM UNIT 87611X105 91,730 1,267,867 SH   SOLE   1,267,867 0 0
TEEKAY CORPORATION COM Y8564W103 17,489 263,543 SH   SOLE   263,543 0 0
TEEKAY LNG PARTNERS L P PRTNRSP UNITS Y8564M105 94,930 2,179,286 SH   SOLE   2,179,286 0 0
TEEKAY OFFSHORE PARTNERS L P PARTNERSHIP UN Y8565J101 64,036 1,905,837 SH   SOLE   1,905,837 0 0
TESORO LOGISTICS LP COM UNIT LP 88160T107 102,026 1,441,662 SH   SOLE   1,441,662 0 0
USA COMPRESSION PARTNERS LP COMUNIT LTDPAR 90290N109 26,104 1,074,672 SH   SOLE   1,074,672 0 0
VALERO ENERGY CORP NEW COM 91913Y100 1,761 38,055 SH   SOLE   38,055 0 0
VALERO ENERGY PARTNERS LP COM UNT REP LP 91914J102 45,727 1,024,571 SH   SOLE   1,024,571 0 0
VTTI ENERGY PARTNERS LP COM UNIT RP LT Y9384M101 38,092 1,520,038 SH   SOLE   1,520,038 0 0
WESTERN REFNG LOGISTICS LP COM UNIT REP LTP 95931Q205 96,074 2,759,155 SH   SOLE   2,759,155 0 0
WESTLAKE CHEM PARTNERS LP COM UNIT RP LP 960417103 72,114 2,486,704 SH   SOLE   2,486,704 0 0
WILLIAMS COS INC DEL COM 969457100 308,627 5,575,914 SH   SOLE   5,575,914 0 0
WILLIAMS PARTNERS L P COM UNIT L P 96950F104 137,527 2,592,407 SH   SOLE   2,592,407 0 0