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
GASLOG LTD SHS G37585109 3,666 252,000 SH   SOLE 0 252,000 0 0
LIBERTY GLOBAL PLC SHS CL C G5480U120 1,182 35,800 SH   SOLE 0 35,800 0 0
DYNAGAS LNG PARTNERS LP COM UNIT LTD PT Y2188B108 52,361 3,382,633 SH   SOLE 1 3,382,633 0 0
DYNAGAS LNG PARTNERS LP COM UNIT LTD PT Y2188B108 6,037 390,020 SH   SOLE 0 390,020 0 0
GASLOG PARTNERS LP UNIT LTD PTNRP Y2687W108 34,283 1,573,391 SH   SOLE 1 1,573,391 0 0
GASLOG PARTNERS LP UNIT LTD PTNRP Y2687W108 17,439 800,570 SH   SOLE 0 800,570 0 0
GOLAR LNG PARTNERS LP COM UNIT LPI Y2745C102 72,023 3,669,124 SH   SOLE 1 3,669,124 0 0
GOLAR LNG PARTNERS LP COM UNIT LPI Y2745C102 17,109 871,859 SH   SOLE 0 871,859 0 0
HOEGH LNG PARTNERS LP COM UNIT LTD Y3262R100 12,977 689,549 SH   SOLE 1 689,549 0 0
HOEGH LNG PARTNERS LP COM UNIT LTD Y3262R100 9,592 509,904 SH   SOLE 0 509,904 0 0
KNOT OFFSHORE PARTNERS LP COM UNITS Y48125101 40,930 1,959,361 SH   SOLE 1 1,959,361 0 0
KNOT OFFSHORE PARTNERS LP COM UNITS Y48125101 6,344 303,702 SH   SOLE 0 303,702 0 0
VTTI ENERGY PARTNERS LP COM UNIT RP LT Y9384M101 19,410 1,021,063 SH   SOLE 1 1,021,063 0 0
VTTI ENERGY PARTNERS LP COM UNIT RP LT Y9384M101 14,719 774,526 SH   SOLE 0 774,526 0 0
ALLY FINL INC COM 02005N100 780 40,100 SH   SOLE 0 40,100 0 0
AMERICAN INTL GROUP INC *W EXP 01/19/202 026874156 805 38,000 SH   SOLE 0 38,000 0 0
ANADARKO PETE CORP UNIT 99/99/9999 032511404 12,180 292,320 SH   SOLE 1 292,320 0 0
ANADARKO PETE CORP UNIT 99/99/9999 032511404 17,507 420,230 SH   SOLE 0 420,230 0 0
ANTERO MIDSTREAM PARTNERS LP UNT LTD PARTN 03673L103 23,709 888,000 SH   SOLE 1 888,000 0 0
ANTERO MIDSTREAM PARTNERS LP UNT LTD PARTN 03673L103 26,607 996,700 SH   SOLE 0 996,700 0 0
AQUA METALS INC COM 03837J101 154 17,600 SH   SOLE 0 17,600 0 0
ARC LOGISTICS PARTNERS LP COM UT REP LPN 03879N101 49,682 3,301,255 SH   SOLE 1 3,301,255 0 0
ARES CAP CORP COM 04010L103 1,764 113,900 SH   SOLE 0 113,900 0 0
BUCKEYE PARTNERS L P UNIT LTD PARTN 118230101 207,287 2,895,111 SH   SOLE 1 2,895,111 0 0
BUCKEYE PARTNERS L P UNIT LTD PARTN 118230101 114,052 1,593,049 SH   SOLE 0 1,593,049 0 0
CABLE ONE INC COM 12685J105 922 1,580 SH   SOLE 0 1,580 0 0
CAPITAL SOUTHWEST CORP COM 140501107 1,248 85,000 SH   SOLE 0 85,000 0 0
CHENIERE ENERGY PARTNERS LP COM UNIT 16411Q101 4,017 137,300 SH   SOLE 1 137,300 0 0
CHENIERE ENERGY PTNRS LP HLD COM REP LLC IN 16411W108 5,489 241,420 SH   SOLE 0 241,420 0 0
COLONY CAP INC CL A 19624R106 2,005 110,000 SH   SOLE 0 110,000 0 0
COLUMBIA PIPELINE PARTNERS L COM UT REPSTG 198281107 15,706 973,113 SH   SOLE 1 973,113 0 0
COLUMBIA PIPELINE PARTNERS L COM UT REPSTG 198281107 56,829 3,521,700 SH   SOLE 0 3,521,700 0 0
COMMERCEHUB INC COM SER C 20084V306 183 11,620 SH   SOLE 0 11,620 0 0
CRESTWOOD EQUITY PARTNERS LP UNIT LTD PARTNER 226344208 47,769 2,248,039 SH   SOLE 1 2,248,039 0 0
DCP MIDSTREAM PARTNERS LP COM UT LTD PTN 23311P100 254,805 7,212,185 SH   SOLE 1 7,212,185 0 0
DCP MIDSTREAM PARTNERS LP COM UT LTD PTN 23311P100 68,715 1,945,303 SH   SOLE 0 1,945,303 0 0
DOMINION MIDSTREAM PARTNERS COM UT REP LTD 257454108 36,975 1,546,706 SH   SOLE 0 1,546,706 0 0
EQT MIDSTREAM PARTNERS LP UNIT LTD PARTN 26885B100 65,844 864,230 SH   SOLE 1 864,230 0 0
EQT MIDSTREAM PARTNERS LP UNIT LTD PARTN 26885B100 141,424 1,856,350 SH   SOLE 0 1,856,350 0 0
EQT GP HLDGS LP COM UNIT REP 26885J103 42,248 1,685,740 SH   SOLE 0 1,685,740 0 0
ECLIPSE RES CORP COM 27890G100 886 269,500 SH   SOLE 0 269,500 0 0
8POINT3 ENERGY PARTNERS LP CL A RPT LTDPT 282539105 4,676 324,900 SH   SOLE 0 324,900 0 0
EMERGE ENERGY SVCS LP COM REP PARTN 29102H108 1,530 117,500 SH   SOLE 0 117,500 0 0
ENABLE MIDSTREAM PARTNERS LP COM UNIT RP IN 292480100 1,982 130,000 SH   SOLE 0 130,000 0 0
ENBRIDGE INC COM 29250N105 7,712 174,400 SH   SOLE 1 174,400 0 0
ENBRIDGE INC COM 29250N105 26,392 596,851 SH   SOLE 0 596,851 0 0
ENBRIDGE ENERGY PARTNERS L P COM 29250R106 78,536 3,088,383 SH   SOLE 1 3,088,383 0 0
ENBRIDGE ENERGY PARTNERS L P COM 29250R106 3,668 144,300 SH   SOLE 0 144,300 0 0
ENBRIDGE ENERGY MANAGEMENT L SHS UNITS LLI 29250X103 170,546 6,703,927 SH   SOLE 1 6,703,927 0 0
ENBRIDGE ENERGY MANAGEMENT L SHS UNITS LLI 29250X103 36,437 1,432,630 SH   SOLE 0 1,432,630 0 0
ENERGY TRANSFER PRTNRS L P UNIT LTD PARTN 29273R109 600,885 16,240,244 SH   SOLE 1 16,240,244 0 0
ENERGY TRANSFER PRTNRS L P UNIT LTD PARTN 29273R109 178,349 4,820,570 SH   SOLE 0 4,820,570 0 0
ENERGY TRANSFER EQUITY L P COM UT LTD PTN 29273V100 20,204 1,203,400 SH   SOLE 1 1,203,400 0 0
ENERGY TRANSFER EQUITY L P COM UT LTD PTN 29273V100 89,063 5,305,400 SH   SOLE 0 5,305,400 0 0
ENERPLUS CORP COM 292766102 567 88,500 SH   SOLE 0 88,500 0 0
ENGILITY HLDGS INC NEW COM 29286C107 1,527 48,533 SH   SOLE 0 48,533 0 0
ENLINK MIDSTREAM LLC COM UNIT REP LTD 29336T100 3,528 210,700 SH   SOLE 1 210,700 0 0
ENLINK MIDSTREAM LLC COM UNIT REP LTD 29336T100 3,953 236,100 SH   SOLE 0 236,100 0 0
ENLINK MIDSTREAM PARTNERS LP COM UNIT REP LTD 29336U107 85,232 4,812,808 SH   SOLE 1 4,812,808 0 0
ENLINK MIDSTREAM PARTNERS LP COM UNIT REP LTD 29336U107 6,725 379,900 SH   SOLE 0 379,900 0 0
ENTERPRISE PRODS PARTNERS L COM 293792107 564,294 20,423,308 SH   SOLE 1 20,423,308 0 0
ENTERPRISE PRODS PARTNERS L COM 293792107 306,158 11,081,061 SH   SOLE 0 11,081,061 0 0
FORTRESS INVESTMENT GROUP LL CL A 34958B106 1,673 339,000 SH   SOLE 0 339,000 0 0
FRESHPET INC COM 358039105 542 62,755 SH   SOLE 0 62,755 0 0
GENERAL MOTORS CO *W EXP 07/10/201 37045V126 618 44,300 SH   SOLE 0 44,300 0 0
GLOBAL PARTNERS LP COM UNITS 37946R109 23,526 1,457,797 SH   SOLE 1 1,457,797 0 0
GLOBAL PARTNERS LP COM UNITS 37946R109 4,889 303,000 SH   SOLE 0 303,000 0 0
GOLDMAN SACHS BDC INC SHS 38147U107 361 16,600 SH   SOLE 0 16,600 0 0
GRAHAM HLDGS CO COM 384637104 693 1,440 SH   SOLE 0 1,440 0 0
HOMESTREET INC COM 43785V102 993 39,666 SH   SOLE 0 39,666 0 0
INFRAREIT INC COM 45685L100 11,893 655,811 SH   SOLE 0 655,811 0 0
KKR & CO L P DEL COM UNITS 48248M102 1,668 117,000 SH   SOLE 0 117,000 0 0
KAYNE ANDERSON ENRGY TTL RT COM 48660P104 1,156 98,580 SH   SOLE 0 98,580 0 0
KAYNE ANDERSON ENERGY DEV CO COM 48660Q102 348 18,359 SH   SOLE 0 18,359 0 0
KAYNE ANDERSON MLP INVT CO COM 486606106 5,898 285,929 SH   SOLE 0 285,929 0 0
KAYNE ANDERSON MDSTM ENERGY COM 48661E108 912 57,740 SH   SOLE 0 57,740 0 0
KINDER MORGAN INC DEL COM 49456B101 13,571 586,762 SH   SOLE 1 586,762 0 0
KINDER MORGAN INC DEL COM 49456B101 44,694 1,932,753 SH   SOLE 0 1,932,753 0 0
LEE ENTERPRISES INC COM 523768109 487 130,000 SH   SOLE 0 130,000 0 0
LIBERTY INTERACTIVE CORP QVC GP COM SER A 53071M104 1,440 72,000 SH   SOLE 0 72,000 0 0
LIBERTY INTERACTIVE CORP LBT VENT COM A 53071M880 1,757 44,100 SH   SOLE 0 44,100 0 0
MPLX LP COM UNIT REP LTD 55336V100 249,509 7,368,948 SH   SOLE 1 7,368,948 0 0
MPLX LP COM UNIT REP LTD 55336V100 138,571 4,092,853 SH   SOLE 0 4,092,853 0 0
MSG NETWORK INC CL A 553573106 374 20,100 SH   SOLE 0 20,100 0 0
MACQUARIE INFRASTRUCTURE COR COM 55608B105 16,406 197,100 SH   SOLE 1 197,100 0 0
MACQUARIE INFRASTRUCTURE COR COM 55608B105 20,580 247,280 SH   SOLE 0 247,280 0 0
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080106 171,489 2,424,240 SH   SOLE 1 2,424,240 0 0
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080106 145,341 2,054,775 SH   SOLE 0 2,054,775 0 0
MIDCOAST ENERGY PARTNERS L P COM UT LTD PTN 59564N103 22,523 2,684,572 SH   SOLE 1 2,684,572 0 0
NGL ENERGY PARTNERS LP COM UNIT REPST 62913M107 5,344 283,700 SH   SOLE 1 283,700 0 0
NGL ENERGY PARTNERS LP COM UNIT REPST 62913M107 4,804 255,000 SH   SOLE 0 255,000 0 0
NRG YIELD INC CL A NEW 62942X306 7,809 478,514 SH   SOLE 0 478,514 0 0
NOBLE MIDSTREAM PARTNERS LP COM UNIT REPST 65506L105 11,596 415,700 SH   SOLE 1 415,700 0 0
NOBLE MIDSTREAM PARTNERS LP COM UNIT REPST 65506L105 9,371 336,300 SH   SOLE 0 336,300 0 0
NUSTAR ENERGY LP UNIT COM 67058H102 16,167 326,100 SH   SOLE 1 326,100 0 0
NUSTAR ENERGY LP UNIT COM 67058H102 12,515 252,600 SH   SOLE 0 252,600 0 0
NUSTAR GP HOLDINGS LLC UNIT RESTG LLC 67059L102 2,450 95,800 SH   SOLE 1 95,800 0 0
ONEOK PARTNERS LP UNIT LTD PARTN 68268N103 350,987 8,785,721 SH   SOLE 1 8,785,721 0 0
ONEOK PARTNERS LP UNIT LTD PARTN 68268N103 129,763 3,295,542 SH   SOLE 0 3,295,542 0 0
ONEOK INC NEW COM 682680103 76,307 1,484,872 SH   SOLE 1 1,484,872 0 0
ONEOK INC NEW COM 682680103 123,025 2,394,179 SH   SOLE 0 2,394,179 0 0
PBF LOGISTICS LP UNIT LTD PTNR 69318Q104 41,327 2,085,227 SH   SOLE 1 2,085,227 0 0
PBF LOGISTICS LP UNIT LTD PTNR 69318Q104 26,968 1,361,147 SH   SOLE 0 1,361,147 0 0
PENNANTPARK FLOATING RATE CA COM 70806A106 416 31,500 SH   SOLE 0 31,500 0 0
PENNTEX MIDSTREAM PARTNERS L COM UNIT LTD 709311104 9,921 571,490 SH   SOLE 1 571,490 0 0
PENNTEX MIDSTREAM PARTNERS L COM UNIT LTD 709311104 2,324 133,900 SH   SOLE 0 133,900 0 0
PHILLIPS 66 PARTNERS LP COM UNIT REP INT 718549207 16,518 339,910 SH   SOLE 1 339,910 0 0
PHILLIPS 66 PARTNERS LP COM UNIT REP INT 718549207 78,752 1,620,637 SH   SOLE 0 1,620,637 0 0
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 297,318 9,465,768 SH   SOLE 1 9,465,768 0 0
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 40,984 1,304,940 SH   SOLE 0 1,304,940 0 0
PLAINS GP HLDGS L P SHS A REP LTPN 72651A108 70,803 5,471,740 SH   SOLE 1 5,471,740 0 0
PLAINS GP HLDGS L P SHS A REP LTPN 72651A108 179,932 13,906,000 SH   SOLE 0 13,906,000 0 0
RICE MIDSTREAM PARTNERS LP UNIT LTD PARTN 762819100 5,579 230,000 SH   SOLE 0 230,000 0 0
SEMGROUP CORP CL A 81663A105 30,053 849,972 SH   SOLE 1 849,972 0 0
SEMGROUP CORP CL A 81663A105 34,924 988,037 SH   SOLE 0 988,037 0 0
SHELL MIDSTREAM PARTNERS L P UNIT LTD INT 822634101 28,200 879,098 SH   SOLE 1 879,098 0 0
SHELL MIDSTREAM PARTNERS L P UNIT LTD INT 822634101 92,135 2,872,463 SH   SOLE 0 2,872,463 0 0
SPECTRA ENERGY PARTNERS LP COM 84756N109 42,299 968,200 SH   SOLE 1 968,200 0 0
SPECTRA ENERGY PARTNERS LP COM 84756N109 85,901 1,966,400 SH   SOLE 0 1,966,400 0 0
SPECTRA ENERGY CORP COM 847560109 33,716 788,700 SH   SOLE 1 788,700 0 0
SPECTRA ENERGY CORP COM 847560109 51,718 1,209,950 SH   SOLE 0 1,209,950 0 0
SPRAGUE RES LP COM UNIT REP LTD 849343108 19,868 838,707 SH   SOLE 1 838,707 0 0
SUMMIT MIDSTREAM PARTNERS LP COM UNIT LTD 866142102 9,497 414,000 SH   SOLE 1 414,000 0 0
SUMMIT MIDSTREAM PARTNERS LP COM UNIT LTD 866142102 6,537 285,000 SH   SOLE 0 285,000 0 0
SUNCOKE ENERGY PARTNERS L P COMUNIT REP LT 86722Y101 14,086 930,404 SH   SOLE 1 930,404 0 0
SUNOCO LOGISTICS PRTNRS L P COM UNITS 86764L108 138,849 4,887,401 SH   SOLE 1 4,887,401 0 0
SUNOCO LOGISTICS PRTNRS L P COM UNITS 86764L108 165,786 5,835,924 SH   SOLE 0 5,835,924 0 0
SUNOCO LP COM U REP LP 86765K109 19,594 675,508 SH   SOLE 1 675,508 0 0
SUNOCO LP COM U REP LP 86765K109 290 10,000 SH   SOLE 0 10,000 0 0
TC PIPELINES LP UT COM LTD PRT 87233Q108 38,706 678,854 SH   SOLE 0 678,854 0 0
TPG SPECIALTY LENDING INC COM 87265K102 2,044 112,894 SH   SOLE 0 112,894 0 0
TALLGRASS ENERGY GP LP SHS CL A 874696107 21,677 901,374 SH   SOLE 1 901,374 0 0
TALLGRASS ENERGY GP LP SHS CL A 874696107 95,864 3,986,445 SH   SOLE 0 3,986,445 0 0
TALLGRASS ENERGY PARTNERS LP COM UNIT 874697105 74,806 1,552,011 SH   SOLE 1 1,552,011 0 0
TALLGRASS ENERGY PARTNERS LP COM UNIT 874697105 71,770 1,489,130 SH   SOLE 0 1,489,130 0 0
TARGA RES CORP COM 87612G101 244,189 4,972,339 SH   SOLE 1 4,972,339 0 0
TARGA RES CORP COM 87612G101 82,042 1,670,814 SH   SOLE 0 1,670,814 0 0
TESORO LOGISTICS LP COM UNIT LP 88160T107 40,324 832,500 SH   SOLE 1 832,500 0 0
TESORO LOGISTICS LP COM UNIT LP 88160T107 41,563 858,300 SH   SOLE 0 858,300 0 0
TRANSCANADA CORP COM 89353D107 14,548 305,900 SH   SOLE 1 305,900 0 0
TRANSCANADA CORP COM 89353D107 29,352 617,325 SH   SOLE 0 617,325 0 0
TRIPLEPOINT VENTURE GROWTH B COM 89677Y100 1,193 112,567 SH   SOLE 0 112,567 0 0
U S SILICA HLDGS INC COM 90346E103 1,650 35,500 SH   SOLE 0 35,500 0 0
VALERO ENERGY PARTNERS LP COM UNT REP LP 91914J102 16,754 383,608 SH   SOLE 0 383,608 0 0
VIPER ENERGY PARTNERS LP COM UNT RP INT 92763M105 403 25,000 SH   SOLE 0 25,000 0 0
WMIH CORP COM 92936P100 256 110,000 SH   SOLE 0 110,000 0 0
WESTERN GAS EQUITY PARTNERS COMUNT LTD PT 95825R103 6,953 163,641 SH   SOLE 1 163,641 0 0
WESTERN GAS EQUITY PARTNERS COMUNT LTD PT 95825R103 28,630 674,046 SH   SOLE 0 674,046 0 0
WESTERN GAS PARTNERS LP COM UNIT LP IN 958254104 274,181 4,980,625 SH   SOLE 1 4,980,625 0 0
WESTERN GAS PARTNERS LP COM UNIT LP IN 958254104 136,690 2,483,265 SH   SOLE 0 2,483,265 0 0
WILLIAMS COS INC DEL COM 969457100 26,427 860,000 SH   SOLE 1 860,000 0 0
WILLIAMS COS INC DEL COM 969457100 45,690 1,487,200 SH   SOLE 0 1,487,200 0 0
WILLIAMS PARTNERS L P NEW COM UNIT LTD PAR 96949L105 559,949 15,056,513 SH   SOLE 1 15,056,513 0 0
WILLIAMS PARTNERS L P NEW COM UNIT LTD PAR 96949L105 150,875 4,057,224 SH   SOLE 0 4,057,224 0 0
WILLIAMS CLAYTON ENERGY INC COM 969490101 5,177 60,600 SH   SOLE 0 60,600 0 0