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
ATHENE HLDG LTD CL A G0684D107 299 6,250 SH   SOLE 0 6,250 0 0
GASLOG LTD SHS G37585109 4,057 252,000 SH   SOLE 0 252,000 0 0
DYNAGAS LNG PARTNERS LP COM UNIT LTD PT Y2188B108 54,053 3,382,633 SH   SOLE 1 3,382,633 0 0
DYNAGAS LNG PARTNERS LP COM UNIT LTD PT Y2188B108 6,232 390,020 SH   SOLE 0 390,020 0 0
GASLOG PARTNERS LP UNIT LTD PTNRP Y2687W108 32,332 1,573,391 SH   SOLE 1 1,573,391 0 0
GASLOG PARTNERS LP UNIT LTD PTNRP Y2687W108 9,516 463,170 SH   SOLE 0 463,170 0 0
GOLAR LNG PARTNERS LP COM UNIT LPI Y2745C102 88,203 3,669,124 SH   SOLE 1 3,669,124 0 0
GOLAR LNG PARTNERS LP COM UNIT LPI Y2745C102 13,992 582,259 SH   SOLE 0 582,259 0 0
HOEGH LNG PARTNERS LP COM UNIT LTD Y3262R100 22,221 1,169,549 SH   SOLE 1 1,169,549 0 0
HOEGH LNG PARTNERS LP COM UNIT LTD Y3262R100 11,854 624,104 SH   SOLE 0 624,104 0 0
KNOT OFFSHORE PARTNERS LP COM UNITS Y48125101 46,240 1,959,361 SH   SOLE 1 1,959,361 0 0
KNOT OFFSHORE PARTNERS LP COM UNITS Y48125101 7,167 303,702 SH   SOLE 0 303,702 0 0
VTTI ENERGY PARTNERS LP COM UNIT RP LT Y9384M101 16,490 1,021,063 SH   SOLE 1 1,021,063 0 0
VTTI ENERGY PARTNERS LP COM UNIT RP LT Y9384M101 12,667 784,526 SH   SOLE 0 784,526 0 0
ANADARKO PETE CORP UNIT 99/99/9999 032511404 12,087 292,320 SH   SOLE 1 292,320 0 0
ANADARKO PETE CORP UNIT 99/99/9999 032511404 17,372 420,230 SH   SOLE 0 420,230 0 0
ANTERO MIDSTREAM PARTNERS LP UNT LTD PARTN 03673L103 27,421 888,000 SH   SOLE 1 888,000 0 0
ANTERO MIDSTREAM PARTNERS LP UNT LTD PARTN 03673L103 42,750 1,384,700 SH   SOLE 0 1,384,700 0 0
ARC LOGISTICS PARTNERS LP COM UT REP LPN 03879N101 48,703 3,057,418 SH   SOLE 1 3,057,418 0 0
ARES CAP CORP COM 04010L103 1,153 70,000 SH   SOLE 0 70,000 0 0
BUCKEYE PARTNERS L P UNIT LTD PARTN 118230101 208,078 3,145,111 SH   SOLE 1 3,145,111 0 0
BUCKEYE PARTNERS L P UNIT LTD PARTN 118230101 129,326 1,954,949 SH   SOLE 0 1,954,949 0 0
CABLE ONE INC COM 12685J105 248 400 SH   SOLE 0 400 0 0
CAPITAL SOUTHWEST CORP COM 140501107 646 40,000 SH   SOLE 0 40,000 0 0
CHENIERE ENERGY PARTNERS LP COM UNIT 16411Q101 3,956 137,300 SH   SOLE 1 137,300 0 0
CHENIERE ENERGY PTNRS LP HLD COM REP LLC IN 16411W108 5,847 261,420 SH   SOLE 0 261,420 0 0
COLONY CAP INC CL A 19624R106 874 43,200 SH   SOLE 0 43,200 0 0
CONE MIDSTREAM PARTNERS LP COM UNIT REPST 206812109 6,475 275,000 SH   SOLE 0 275,000 0 0
CRESTWOOD EQUITY PARTNERS LP UNIT LTD PARTNER 226344208 44,022 1,723,039 SH   SOLE 1 1,723,039 0 0
DCP MIDSTREAM PARTNERS LP COM UT LTD PTN 23311P100 264,563 6,893,285 SH   SOLE 1 6,893,285 0 0
DCP MIDSTREAM PARTNERS LP COM UT LTD PTN 23311P100 79,542 2,072,779 SH   SOLE 0 2,072,779 0 0
DOMINION MIDSTREAM PARTNERS COM UT REP LTD 257454108 17,928 610,725 SH   SOLE 1 610,725 0 0
DOMINION MIDSTREAM PARTNERS COM UT REP LTD 257454108 57,792 1,956,067 SH   SOLE 0 1,956,067 0 0
EQT MIDSTREAM PARTNERS LP UNIT LTD PARTN 26885B100 66,268 864,230 SH   SOLE 1 864,230 0 0
EQT MIDSTREAM PARTNERS LP UNIT LTD PARTN 26885B100 133,583 1,742,250 SH   SOLE 0 1,742,250 0 0
EQT GP HLDGS LP COM UNIT REP 26885J103 43,370 1,720,840 SH   SOLE 0 1,720,840 0 0
ECLIPSE RES CORP COM 27890G100 719 269,500 SH   SOLE 0 269,500 0 0
EMERGE ENERGY SVCS LP COM REP PARTN 29102H108 968 78,884 SH   SOLE 0 78,884 0 0
ENBRIDGE INC COM 29250N105 7,345 174,400 SH   SOLE 1 174,400 0 0
ENBRIDGE INC COM 29250N105 24,783 588,551 SH   SOLE 0 588,551 0 0
ENBRIDGE ENERGY PARTNERS L P COM 29250R106 73,850 2,898,383 SH   SOLE 1 2,898,383 0 0
ENBRIDGE ENERGY PARTNERS L P COM 29250R106 4,949 194,300 SH   SOLE 0 194,300 0 0
ENBRIDGE ENERGY MANAGEMENT L SHS UNITS LLI 29250X103 177,670 6,859,899 SH   SOLE 1 6,859,899 0 0
ENBRIDGE ENERGY MANAGEMENT L SHS UNITS LLI 29250X103 38,226 1,476,183 SH   SOLE 0 1,476,183 0 0
ENERGY TRANSFER PRTNRS L P UNIT LTD PARTN 29273R109 588,087 16,422,544 SH   SOLE 1 16,422,544 0 0
ENERGY TRANSFER PRTNRS L P UNIT LTD PARTN 29273R109 174,827 4,882,372 SH   SOLE 0 4,882,372 0 0
ENERGY TRANSFER EQUITY L P COM UT LTD PTN 29273V100 17,906 927,300 SH   SOLE 1 927,300 0 0
ENERGY TRANSFER EQUITY L P COM UT LTD PTN 29273V100 75,109 3,890,200 SH   SOLE 0 3,890,200 0 0
ENERPLUS CORP COM 292766102 838 88,500 SH   SOLE 0 88,500 0 0
ENLINK MIDSTREAM LLC COM UNIT REP LTD 29336T100 4,012 210,700 SH   SOLE 1 210,700 0 0
ENLINK MIDSTREAM LLC COM UNIT REP LTD 29336T100 4,074 213,900 SH   SOLE 0 213,900 0 0
ENLINK MIDSTREAM PARTNERS LP COM UNIT REP LTD 29336U107 94,291 5,119,008 SH   SOLE 1 5,119,008 0 0
ENLINK MIDSTREAM PARTNERS LP COM UNIT REP LTD 29336U107 6,386 346,800 SH   SOLE 0 346,800 0 0
ENTERPRISE PRODS PARTNERS L COM 293792107 552,245 20,423,308 SH   SOLE 1 20,423,308 0 0
ENTERPRISE PRODS PARTNERS L COM 293792107 303,334 11,218,439 SH   SOLE 0 11,218,439 0 0
FORTRESS INVESTMENT GROUP LL CL A 34958B106 610 125,700 SH   SOLE 0 125,700 0 0
FRESHPET INC COM 358039105 636 62,755 SH   SOLE 0 62,755 0 0
GLOBAL PARTNERS LP COM UNITS 37946R109 29,591 1,521,497 SH   SOLE 1 1,521,497 0 0
GLOBAL PARTNERS LP COM UNITS 37946R109 7,739 398,000 SH   SOLE 0 398,000 0 0
HOMESTREET INC COM 43785V102 268 8,500 SH   SOLE 0 8,500 0 0
INFRAREIT INC COM 45685L100 11,659 651,111 SH   SOLE 0 651,111 0 0
KKR & CO L P DEL COM UNITS 48248M102 575 37,400 SH   SOLE 0 37,400 0 0
KAYNE ANDERSON MLP INVT CO COM 486606106 5,598 285,929 SH   SOLE 0 285,929 0 0
KAYNE ANDERSON ENRGY TTL RT COM 48660P104 1,164 98,580 SH   SOLE 0 98,580 0 0
KAYNE ANDERSON ENERGY DEV CO COM 48660Q102 356 18,359 SH   SOLE 0 18,359 0 0
KAYNE ANDERSON MDSTM ENERGY COM 48661E108 918 57,740 SH   SOLE 0 57,740 0 0
KINDER MORGAN INC DEL COM 49456B101 11,898 574,562 SH   SOLE 1 574,562 0 0
KINDER MORGAN INC DEL COM 49456B101 68,496 3,307,949 SH   SOLE 0 3,307,949 0 0
KINDER MORGAN INC DEL PFD SER A 49456B200 1,703 35,000 SH   SOLE 0 35,000 0 0
LIBERTY INTERACTIVE CORP LBT VENT COM A 53071M856 382 10,380 SH   SOLE 0 10,380 0 0
MPLX LP COM UNIT REP LTD 55336V100 260,650 7,528,948 SH   SOLE 1 7,528,948 0 0
MPLX LP COM UNIT REP LTD 55336V100 157,123 4,538,853 SH   SOLE 0 4,538,853 0 0
MACQUARIE INFRASTRUCTURE COR COM 55608B105 12,426 152,100 SH   SOLE 1 152,100 0 0
MACQUARIE INFRASTRUCTURE COR COM 55608B105 20,012 244,980 SH   SOLE 0 244,980 0 0
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080106 183,343 2,424,240 SH   SOLE 1 2,424,240 0 0
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080106 147,571 1,951,375 SH   SOLE 0 1,951,375 0 0
MIDCOAST ENERGY PARTNERS L P COM UT LTD PTN 59564N103 18,065 2,562,572 SH   SOLE 1 2,562,572 0 0
NGL ENERGY PARTNERS LP COM UNIT REPST 62913M107 10,786 513,700 SH   SOLE 1 513,700 0 0
NGL ENERGY PARTNERS LP COM UNIT REPST 62913M107 6,299 300,000 SH   SOLE 0 300,000 0 0
NRG YIELD INC CL A NEW 62942X306 9,466 616,314 SH   SOLE 0 616,314 0 0
NEXTERA ENERGY PARTNERS LP COM UNIT PART IN 65341B106 4,675 183,100 SH   SOLE 0 183,100 0 0
NOBLE MIDSTREAM PARTNERS LP COM UNIT REPST 65506L105 14,124 392,400 SH   SOLE 1 392,400 0 0
NOBLE MIDSTREAM PARTNERS LP COM UNIT REPST 65506L105 34,436 956,800 SH   SOLE 0 956,800 0 0
NUSTAR ENERGY LP UNIT COM 67058H102 16,239 326,100 SH   SOLE 1 326,100 0 0
NUSTAR ENERGY LP UNIT COM 67058H102 13,386 268,900 SH   SOLE 0 268,900 0 0
ONEOK PARTNERS LP UNIT LTD PARTN 68268N103 373,999 8,695,721 SH   SOLE 1 8,695,721 0 0
ONEOK PARTNERS LP UNIT LTD PARTN 68268N103 153,276 3,563,736 SH   SOLE 0 3,563,736 0 0
ONEOK INC NEW COM 682680103 79,505 1,384,872 SH   SOLE 1 1,384,872 0 0
ONEOK INC NEW COM 682680103 145,473 2,534,179 SH   SOLE 0 2,534,179 0 0
OWENS RLTY MTG INC COM 690828108 289 15,618 SH   SOLE 0 15,618 0 0
PBF LOGISTICS LP UNIT LTD PTNR 69318Q104 38,082 2,092,516 SH   SOLE 1 2,092,516 0 0
PBF LOGISTICS LP UNIT LTD PTNR 69318Q104 24,863 1,366,647 SH   SOLE 0 1,366,647 0 0
PENNTEX MIDSTREAM PARTNERS L COM UNIT LTD 709311104 2,989 199,441 SH   SOLE 1 199,441 0 0
PENNTEX MIDSTREAM PARTNERS L COM UNIT LTD 709311104 670 44,730 SH   SOLE 0 44,730 0 0
PHILLIPS 66 PARTNERS LP COM UNIT REP INT 718549207 16,191 332,910 SH   SOLE 1 332,910 0 0
PHILLIPS 66 PARTNERS LP COM UNIT REP INT 718549207 89,477 1,839,837 SH   SOLE 0 1,839,837 0 0
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 310,331 9,610,768 SH   SOLE 1 9,610,768 0 0
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 41,359 1,280,957 SH   SOLE 0 1,280,957 0 0
PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 66,699 1,923,319 SH   SOLE 1 1,923,319 0 0
PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 183,641 5,295,722 SH   SOLE 0 5,295,722 0 0
PRIMO WTR CORP COM 74165N105 848 69,070 SH   SOLE 0 69,070 0 0
RSP PERMIAN INC COM 74978Q105 601,065 13,470,771 SH   SOLE 1 13,470,771 0 0
RESOURCE CAP CORP COM NEW 76120W708 416 50,000 SH   SOLE 0 50,000 0 0
RICE MIDSTREAM PARTNERS LP UNIT LTD PARTN 762819100 14,290 581,395 SH   SOLE 1 581,395 0 0
RICE MIDSTREAM PARTNERS LP UNIT LTD PARTN 762819100 18,657 759,037 SH   SOLE 0 759,037 0 0
SEMGROUP CORP CL A 81663A105 18,439 441,676 SH   SOLE 1 441,676 0 0
SEMGROUP CORP CL A 81663A105 34,273 821,126 SH   SOLE 0 821,126 0 0
SHELL MIDSTREAM PARTNERS L P UNIT LTD INT 822634101 24,830 853,598 SH   SOLE 1 853,598 0 0
SHELL MIDSTREAM PARTNERS L P UNIT LTD INT 822634101 99,257 3,412,063 SH   SOLE 0 3,412,063 0 0
SMART SAND INC COM 83191H107 4,136 250,000 SH   SOLE 0 250,000 0 0
SPECTRA ENERGY PARTNERS LP COM 84756N109 44,381 968,200 SH   SOLE 1 968,200 0 0
SPECTRA ENERGY PARTNERS LP COM 84756N109 90,131 1,966,400 SH   SOLE 0 1,966,400 0 0
SPECTRA ENERGY CORP COM 847560109 32,407 788,700 SH   SOLE 1 788,700 0 0
SPECTRA ENERGY CORP COM 847560109 15,777 384,050 SH   SOLE 0 384,050 0 0
SPRAGUE RES LP COM UNIT REP LTD 849343108 23,567 838,707 SH   SOLE 1 838,707 0 0
SUMMIT MIDSTREAM PARTNERS LP COM UNIT LTD 866142102 42,346 1,683,800 SH   SOLE 1 1,683,800 0 0
SUMMIT MIDSTREAM PARTNERS LP COM UNIT LTD 866142102 17,004 676,300 SH   SOLE 0 676,300 0 0
SUNCOKE ENERGY PARTNERS L P COMUNIT REP LT 86722Y101 14,293 742,538 SH   SOLE 1 742,538 0 0
SUNOCO LOGISTICS PRTNRS L P COM UNITS 86764L108 125,644 5,230,901 SH   SOLE 1 5,230,901 0 0
SUNOCO LOGISTICS PRTNRS L P COM UNITS 86764L108 139,285 5,799,224 SH   SOLE 0 5,799,224 0 0
TC PIPELINES LP UT COM LTD PRT 87233Q108 18,815 319,800 SH   SOLE 1 319,800 0 0
TC PIPELINES LP UT COM LTD PRT 87233Q108 53,781 914,177 SH   SOLE 0 914,177 0 0
THL CR INC COM 872438106 526 52,500 SH   SOLE 0 52,500 0 0
TPG SPECIALTY LENDING INC COM 87265K102 932 49,900 SH   SOLE 0 49,900 0 0
TALLGRASS ENERGY GP LP SHS CL A 874696107 33,934 1,266,274 SH   SOLE 1 1,266,274 0 0
TALLGRASS ENERGY GP LP SHS CL A 874696107 111,569 4,163,445 SH   SOLE 0 4,163,445 0 0
TALLGRASS ENERGY PARTNERS LP COM UNIT 874697105 73,642 1,552,011 SH   SOLE 1 1,552,011 0 0
TALLGRASS ENERGY PARTNERS LP COM UNIT 874697105 70,388 1,483,530 SH   SOLE 0 1,483,530 0 0
TARGA RES CORP COM 87612G101 260,355 4,643,439 SH   SOLE 1 4,643,439 0 0
TARGA RES CORP COM 87612G101 88,362 1,576,152 SH   SOLE 0 1,576,152 0 0
TESORO LOGISTICS LP COM UNIT LP 88160T107 45,905 903,500 SH   SOLE 1 903,500 0 0
TESORO LOGISTICS LP COM UNIT LP 88160T107 53,738 1,057,900 SH   SOLE 0 1,057,900 0 0
TRANSCANADA CORP COM 89353D107 13,810 305,900 SH   SOLE 1 305,900 0 0
TRANSCANADA CORP COM 89353D107 36,895 817,325 SH   SOLE 0 817,325 0 0
TRIPLEPOINT VENTURE GROWTH B COM 89677Y100 477 40,500 SH   SOLE 0 40,500 0 0
USA COMPRESSION PARTNERS LP COMUNIT LTDPAR 90290N109 3,460 200,000 SH   SOLE 1 200,000 0 0
USA COMPRESSION PARTNERS LP COMUNIT LTDPAR 90290N109 865 50,000 SH   SOLE 0 50,000 0 0
U S SILICA HLDGS INC COM 90346E103 2,011 35,500 SH   SOLE 0 35,500 0 0
VALERO ENERGY PARTNERS LP COM UNT REP LP 91914J102 11,188 252,900 SH   SOLE 0 252,900 0 0
VIPER ENERGY PARTNERS LP COM UNT RP INT 92763M105 3,599 225,000 SH   SOLE 0 225,000 0 0
WESTERN GAS EQUITY PARTNERS COMUNT LTD PT 95825R103 29,406 694,546 SH   SOLE 0 694,546 0 0
WESTERN GAS PARTNERS LP COM UNIT LP IN 958254104 289,721 4,930,625 SH   SOLE 1 4,930,625 0 0
WESTERN GAS PARTNERS LP COM UNIT LP IN 958254104 140,755 2,395,599 SH   SOLE 0 2,395,599 0 0
WILLIAMS COS INC DEL COM 969457100 26,780 860,000 SH   SOLE 1 860,000 0 0
WILLIAMS COS INC DEL COM 969457100 29,250 939,600 SH   SOLE 0 939,600 0 0
WILLIAMS PARTNERS L P NEW COM UNIT LTD PAR 96949L105 583,389 15,340,313 SH   SOLE 1 15,340,313 0 0
WILLIAMS PARTNERS L P NEW COM UNIT LTD PAR 96949L105 116,209 3,056,051 SH   SOLE 0 3,056,051 0 0
WILLIAMS CLAYTON ENERGY INC COM 969490101 617 5,183 SH   SOLE 0 5,183 0 0