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 |
ALLISON TRANSMISSION HLDGS I | COM | 01973R101 | 3,118 | 115,552 | SH | | DFND | 1 | 115,552 | 0 | 0 |
AMERIGAS PARTNERS L P | UNIT L P INT | 030975106 | 1,150 | 26,450 | SH | | SOLE | | 26,450 | 0 | 0 |
ANADARKO PETE CORP | COM | 032511107 | 1,923 | 41,300 | SH | | DFND | 1 | 41,300 | 0 | 0 |
ANTERO MIDSTREAM PARTNERS LP | UNT LTD PARTN | 03673L103 | 14,089 | 637,188 | SH | | DFND | 1 | 637,188 | 0 | 0 |
AXALTA COATING SYS LTD | COM | G0750C108 | 8,072 | 276,467 | SH | | DFND | 1 | 276,467 | 0 | 0 |
AXALTA COATING SYS LTD | COM | G0750C108 | 77 | 14,000 | SH | Call | SOLE | | 14,000 | 0 | 0 |
BAKER HUGHES INC | COM | 057224107 | 5,308 | 121,116 | SH | | DFND | 1 | 121,116 | 0 | 0 |
BLUEKNIGHT ENERGY PARTNERS L | COM UNIT | 09625U109 | 21,757 | 4,542,128 | SH | | DFND | 1 | 4,542,128 | 0 | 0 |
BOARDWALK PIPELINE PARTNERS | UT LTD PARTNER | 096627104 | 11,184 | 758,771 | SH | | SOLE | | 758,771 | 0 | 0 |
BUCKEYE PARTNERS L P | UNIT LTD PARTN | 118230101 | 27,870 | 410,224 | SH | | DFND | 1 | 410,224 | 0 | 0 |
CALPINE CORP | COM NEW | 131347304 | 1,745 | 115,000 | SH | | SOLE | | 115,000 | 0 | 0 |
CALUMET SPECIALTY PRODS PTNR | UT LTD PARTNER | 131476103 | 41 | 63,200 | SH | Put | SOLE | | 63,200 | 0 | 0 |
CAPITAL PRODUCT PARTNERS L P | COM UNIT LP | Y11082107 | 14,767 | 4,673,228 | SH | | DFND | 1 | 4,673,228 | 0 | 0 |
CENTERPOINT ENERGY INC | COM | 15189T107 | 3,347 | 160,000 | SH | | SOLE | | 160,000 | 0 | 0 |
CHENIERE ENERGY INC | COM NEW | 16411R208 | 12,157 | 359,345 | SH | | DFND | 1 | 359,345 | 0 | 0 |
CHENIERE ENERGY PARTNERS LP | COM UNIT | 16411Q101 | 4,326 | 150,000 | SH | | SOLE | | 150,000 | 0 | 0 |
CHEVRON CORP NEW | COM | 166764100 | 6,812 | 71,400 | SH | | DFND | 1 | 71,400 | 0 | 0 |
CIMAREX ENERGY CO | COM | 171798101 | 7,529 | 77,408 | SH | | DFND | 1 | 77,408 | 0 | 0 |
COLUMBIA PIPELINE GROUP INC | COM | 198280109 | 2,018 | 80,405 | SH | | SOLE | | 80,405 | 0 | 0 |
COLUMBIA PIPELINE PARTNERS L | COM UT REPSTG | 198281107 | 6,904 | 472,892 | SH | | SOLE | | 472,892 | 0 | 0 |
CONOCOPHILLIPS | COM | 20825C104 | 3,980 | 98,842 | SH | | DFND | 1 | 98,842 | 0 | 0 |
CORE LABORATORIES N V | COM | N22717107 | 15 | 12,400 | SH | Put | SOLE | | 12,400 | 0 | 0 |
COVENANT TRANSN GROUP INC | CL A | 22284P105 | 732 | 30,267 | SH | | SOLE | | 30,267 | 0 | 0 |
CRESTWOOD EQUITY PARTNERS LP | UNIT LTD PARTNER | 226344208 | 1,833 | 157,100 | SH | | SOLE | | 157,100 | 0 | 0 |
CSX CORP | COM | 126408103 | 858 | 33,330 | SH | | SOLE | | 33,330 | 0 | 0 |
DCP MIDSTREAM PARTNERS LP | COM UT LTD PTN | 23311P100 | 34,871 | 1,280,600 | SH | | DFND | 1 | 1,280,600 | 0 | 0 |
DELEK LOGISTICS PARTNERS LP | COM UNT RP INT | 24664T103 | 3,517 | 112,000 | SH | | SOLE | | 112,000 | 0 | 0 |
DEVON ENERGY CORP NEW | COM | 25179M103 | 2,542 | 92,643 | SH | | DFND | 1 | 92,643 | 0 | 0 |
DIAMOND OFFSHORE DRILLING IN | COM | 25271C102 | 19 | 46,500 | SH | Put | SOLE | | 46,500 | 0 | 0 |
DIAMONDBACK ENERGY INC | COM | 25278X109 | 1,389 | 18,000 | SH | | DFND | 1 | 18,000 | 0 | 0 |
DOMINION MIDSTREAM PARTNERS | COM UT REP LTD | 257454108 | 27,595 | 817,633 | SH | | DFND | 1 | 817,633 | 0 | 0 |
DOMINION RES INC VA NEW | COM | 25746U109 | 5,483 | 72,993 | SH | | DFND | 1 | 72,993 | 0 | 0 |
DORCHESTER MINERALS LP | COM UNIT | 25820R105 | 2,880 | 252,821 | SH | | DFND | 1 | 252,821 | 0 | 0 |
ENBRIDGE ENERGY MANAGEMENT L | SHS UNITS LLI | 29250X103 | 3,098 | 172,599 | SH | | SOLE | | 172,599 | 0 | 0 |
ENBRIDGE ENERGY PARTNERS L P | COM | 29250R106 | 63,307 | 3,455,623 | SH | | DFND | 1 | 3,455,623 | 0 | 0 |
ENERGEN CORP | COM | 29265N108 | 5,578 | 152,431 | SH | | DFND | 1 | 152,431 | 0 | 0 |
ENERGY TRANSFER EQUITY L P | COM UT LTD PTN | 29273V100 | 53,730 | 7,535,841 | SH | | DFND | 1 | 7,535,841 | 0 | 0 |
ENERGY TRANSFER EQUITY L P | COM UT LTD PTN | 29273V100 | 253 | 585,900 | SH | Call | SOLE | | 585,900 | 0 | 0 |
ENERGY TRANSFER PRTNRS L P | UNIT LTD PARTN | 29273R109 | 154,742 | 4,784,870 | SH | | DFND | 1 | 4,784,870 | 0 | 0 |
ENLINK MIDSTREAM PARTNERS LP | COM UNIT REP LTD | 29336U107 | 40,835 | 3,383,200 | SH | | DFND | 1 | 3,383,200 | 0 | 0 |
ENTERPRISE PRODS PARTNERS L | COM | 293792107 | 114,394 | 4,646,393 | SH | | DFND | 1 | 4,646,393 | 0 | 0 |
EOG RES INC | COM | 26875P101 | 4,802 | 66,159 | SH | | DFND | 1 | 66,159 | 0 | 0 |
EQT GP HLDGS LP | COM UNIT REP | 26885J103 | 26,518 | 983,247 | SH | | DFND | 1 | 983,247 | 0 | 0 |
EQT MIDSTREAM PARTNERS LP | UNIT LTD PARTN | 26885B100 | 89,906 | 1,207,929 | SH | | DFND | 1 | 1,207,929 | 0 | 0 |
EXELON CORP | COM | 30161N101 | 1,793 | 50,000 | SH | | SOLE | | 50,000 | 0 | 0 |
EXXON MOBIL CORP | COM | 30231G102 | 5,475 | 65,500 | SH | | DFND | 1 | 65,500 | 0 | 0 |
FLOWSERVE CORP | COM | 34354P105 | 7,861 | 177,028 | SH | | DFND | 1 | 177,028 | 0 | 0 |
FMC TECHNOLOGIES INC | COM | 30249U101 | 424 | 15,495 | SH | | SOLE | | 15,495 | 0 | 0 |
FRANKS INTL N V | COM | N33462107 | 340 | 20,660 | SH | | SOLE | | 20,660 | 0 | 0 |
FREEPORT-MCMORAN INC | CL B | 35671D857 | 1 | 108,500 | SH | Put | SOLE | | 108,500 | 0 | 0 |
GASLOG LTD | SHS | G37585109 | 1,377 | 141,353 | SH | | DFND | 1 | 141,353 | 0 | 0 |
GASLOG PARTNERS LP | UNIT LTD PTNRP | Y2687W108 | 7,834 | 471,071 | SH | | DFND | 1 | 471,071 | 0 | 0 |
GENESIS ENERGY L P | UNIT LTD PARTN | 371927104 | 94,678 | 2,978,239 | SH | | DFND | 1 | 2,978,239 | 0 | 0 |
GOLAR LNG LTD BERMUDA | SHS | G9456A100 | 15,352 | 854,302 | SH | | DFND | 1 | 854,302 | 0 | 0 |
GOLAR LNG PARTNERS LP | COM UNIT LPI | Y2745C102 | 9,209 | 626,867 | SH | | DFND | 1 | 626,867 | 0 | 0 |
GRACE W R & CO DEL NEW | COM | 38388F108 | 2,135 | 30,000 | SH | | SOLE | | 30,000 | 0 | 0 |
H & E EQUIPMENT SERVICES INC | COM | 404030108 | 326 | 18,616 | SH | | SOLE | | 18,616 | 0 | 0 |
HALLIBURTON CO | COM | 406216101 | 830 | 23,242 | SH | | SOLE | | 23,242 | 0 | 0 |
HESS CORP | COM | 42809H107 | 10,363 | 196,829 | SH | | DFND | 1 | 196,829 | 0 | 0 |
HOEGH LNG PARTNERS LP | COM UNIT LTD | Y3262R100 | 895 | 51,339 | SH | | DFND | 1 | 51,339 | 0 | 0 |
JOY GLOBAL INC | COM | 481165108 | 137 | 55,800 | SH | Put | SOLE | | 55,800 | 0 | 0 |
JPMORGAN CHASE & CO | ALERIAN ML ETN | 46625H365 | 469 | 687,500 | SH | Put | SOLE | | 687,500 | 0 | 0 |
KINDER MORGAN INC DEL | COM | 49456B101 | 14,011 | 784,478 | SH | | DFND | 1 | 784,478 | 0 | 0 |
KIRBY CORP | COM | 497266106 | 2,995 | 49,676 | SH | | DFND | 1 | 49,676 | 0 | 0 |
KNIGHT TRANSN INC | COM | 499064103 | 3,557 | 136,022 | SH | | DFND | 1 | 136,022 | 0 | 0 |
LYONDELLBASELL INDUSTRIES N | SHS - A - | N53745100 | 14,051 | 164,177 | SH | | DFND | 1 | 164,177 | 0 | 0 |
MACQUARIE INFRASTRUCTURE COR | COM | 55608B105 | 488 | 7,233 | SH | | SOLE | | 7,233 | 0 | 0 |
MAGELLAN MIDSTREAM PRTNRS LP | COM UNIT RP LP | 559080106 | 62,528 | 908,831 | SH | | DFND | 1 | 908,831 | 0 | 0 |
MANITOWOC FOODSERVICE INC | COM | 563568104 | 522 | 35,439 | SH | | SOLE | | 35,439 | 0 | 0 |
MARATHON PETE CORP | COM | 56585A102 | 12,788 | 343,940 | SH | | DFND | 1 | 343,940 | 0 | 0 |
MPLX LP | COM UNIT REP LTD | 55336V100 | 82,882 | 2,791,571 | SH | | DFND | 1 | 2,791,571 | 0 | 0 |
MRC GLOBAL INC | COM | 55345K103 | 2,304 | 175,362 | SH | | DFND | 1 | 175,362 | 0 | 0 |
NATIONAL OILWELL VARCO INC | COM | 637071101 | 51 | 96,100 | SH | Put | SOLE | | 96,100 | 0 | 0 |
NEWFIELD EXPL CO | COM | 651290108 | 10,108 | 304,011 | SH | | DFND | 1 | 304,011 | 0 | 0 |
NGL ENERGY PARTNERS LP | COM UNIT REPST | 62913M107 | 19,767 | 2,628,652 | SH | | DFND | 1 | 2,628,652 | 0 | 0 |
NOBLE ENERGY INC | COM | 655044105 | 1,476 | 47,000 | SH | | DFND | 1 | 47,000 | 0 | 0 |
NORDIC AMERICAN TANKERS LIMI | COM | G65773106 | 5 | 53,700 | SH | Put | SOLE | | 53,700 | 0 | 0 |
NORFOLK SOUTHERN CORP | COM | 655844108 | 9,146 | 109,866 | SH | | DFND | 1 | 109,866 | 0 | 0 |
NUSTAR ENERGY LP | UNIT COM | 67058H102 | 70,333 | 1,740,910 | SH | | DFND | 1 | 1,740,910 | 0 | 0 |
NUSTAR GP HOLDINGS LLC | UNIT RESTG LLC | 67059L102 | 1,478 | 71,300 | SH | | SOLE | | 71,300 | 0 | 0 |
OASIS PETE INC NEW | COM | 674215108 | 130 | 93,000 | SH | Call | SOLE | | 93,000 | 0 | 0 |
OCCIDENTAL PETE CORP DEL | COM | 674599105 | 8,355 | 122,100 | SH | | DFND | 1 | 122,100 | 0 | 0 |
OIL STS INTL INC | COM | 678026105 | 225 | 7,127 | SH | | SOLE | | 7,127 | 0 | 0 |
ONEOK INC NEW | COM | 682680103 | 31,717 | 1,062,205 | SH | | DFND | 1 | 1,062,205 | 0 | 0 |
ONEOK PARTNERS LP | UNIT LTD PARTN | 68268N103 | 57,616 | 1,834,905 | SH | | DFND | 1 | 1,834,905 | 0 | 0 |
OSHKOSH CORP | COM | 688239201 | 817 | 20,000 | SH | | SOLE | | 20,000 | 0 | 0 |
PATTERSON UTI ENERGY INC | COM | 703481101 | 455 | 25,823 | SH | | SOLE | | 25,823 | 0 | 0 |
PBF ENERGY INC | CL A | 69318G106 | 11,947 | 359,861 | SH | | DFND | 1 | 359,861 | 0 | 0 |
PENTAIR PLC | SHS | G7S00T104 | 1,085 | 20,000 | SH | | SOLE | | 20,000 | 0 | 0 |
PHILLIPS 66 | COM | 718546104 | 21,017 | 242,713 | SH | | DFND | 1 | 242,713 | 0 | 0 |
PHILLIPS 66 PARTNERS LP | COM UNIT REP INT | 718549207 | 34,815 | 556,236 | SH | | DFND | 1 | 556,236 | 0 | 0 |
PIONEER NAT RES CO | COM | 723787107 | 5,179 | 36,796 | SH | | DFND | 1 | 36,796 | 0 | 0 |
PLAINS ALL AMERN PIPELINE L | UNIT LTD PARTN | 726503105 | 52,023 | 2,480,804 | SH | | DFND | 1 | 2,480,804 | 0 | 0 |
PLAINS GP HLDGS L P | SHS A REP LTPN | 72651A108 | 13,567 | 1,561,250 | SH | | DFND | 1 | 1,561,250 | 0 | 0 |
PPG INDS INC | COM | 693506107 | 5,530 | 49,605 | SH | | DFND | 1 | 49,605 | 0 | 0 |
RICE ENERGY INC | COM | 762760106 | 505 | 36,154 | SH | | SOLE | | 36,154 | 0 | 0 |
RICE MIDSTREAM PARTNERS LP | UNIT LTD PARTN | 762819100 | 821 | 55,144 | SH | | SOLE | | 55,144 | 0 | 0 |
ROSE ROCK MIDSTREAM L P | COM U REP LTD | 777149105 | 6,226 | 524,557 | SH | | DFND | 1 | 524,557 | 0 | 0 |
ROYAL DUTCH SHELL PLC | SPON ADR B | 780259107 | 4,927 | 101,700 | SH | | SOLE | | 101,700 | 0 | 0 |
RPC INC | COM | 749660106 | 672 | 47,413 | SH | | SOLE | | 47,413 | 0 | 0 |
RYDER SYS INC | COM | 783549108 | 5,863 | 90,508 | SH | | DFND | 1 | 90,508 | 0 | 0 |
SCORPIO TANKERS INC | SHS | Y7542C106 | 4,344 | 745,097 | SH | | DFND | 1 | 745,097 | 0 | 0 |
SEADRILL LIMITED | SHS | G7945E105 | 155 | 68,200 | SH | Put | SOLE | | 68,200 | 0 | 0 |
SEALED AIR CORP NEW | COM | 81211K100 | 15,824 | 329,587 | SH | | DFND | 1 | 329,587 | 0 | 0 |
SEASPAN CORP | SHS | Y75638109 | 11 | 55,800 | SH | Put | SOLE | | 55,800 | 0 | 0 |
SEMGROUP CORP | CL A | 81663A105 | 23,038 | 1,028,500 | SH | | DFND | 1 | 1,028,500 | 0 | 0 |
SEMPRA ENERGY | COM | 816851109 | 5,943 | 57,117 | SH | | DFND | 1 | 57,117 | 0 | 0 |
SHELL MIDSTREAM PARTNERS L P | UNIT LTD INT | 822634101 | 108,396 | 2,960,833 | SH | | DFND | 1 | 2,960,833 | 0 | 0 |
SHERWIN WILLIAMS CO | COM | 824348106 | 3,695 | 12,981 | SH | | DFND | 1 | 12,981 | 0 | 0 |
SPECTRA ENERGY CORP | COM | 847560109 | 1,939 | 63,350 | SH | | SOLE | | 63,350 | 0 | 0 |
SPECTRA ENERGY PARTNERS LP | COM | 84756N109 | 25,575 | 531,489 | SH | | DFND | 1 | 531,489 | 0 | 0 |
STATOIL ASA | SPONSORED ADR | 85771P102 | 5,757 | 370,000 | SH | | DFND | 1 | 370,000 | 0 | 0 |
SUMMIT MATLS INC | CL A | 86614U100 | 6,072 | 312,175 | SH | | DFND | 1 | 312,175 | 0 | 0 |
SUNOCO LOGISTICS PRTNRS L P | COM UNITS | 86764L108 | 111,223 | 4,436,496 | SH | | DFND | 1 | 4,436,496 | 0 | 0 |
SUNOCO LOGISTICS PRTNRS L P | COM UNITS | 86764L108 | 74 | 46,500 | SH | Call | SOLE | | 46,500 | 0 | 0 |
SUPERIOR ENERGY SVCS INC | COM | 868157108 | 902 | 67,351 | SH | | SOLE | | 67,351 | 0 | 0 |
SWIFT TRANSN CO | CL A | 87074U101 | 477 | 25,618 | SH | | SOLE | | 25,618 | 0 | 0 |
TARGA RES CORP | COM | 87612G101 | 88,419 | 2,961,114 | SH | | DFND | 1 | 2,961,114 | 0 | 0 |
TC PIPELINES LP | UT COM LTD PRT | 87233Q108 | 6,660 | 138,116 | SH | | SOLE | | 138,116 | 0 | 0 |
TEREX CORP NEW | COM | 880779103 | 1,028 | 41,321 | SH | | SOLE | | 41,321 | 0 | 0 |
TESORO LOGISTICS LP | COM UNIT LP | 88160T107 | 77,963 | 1,707,487 | SH | | DFND | 1 | 1,707,487 | 0 | 0 |
THERMON GROUP HLDGS INC | COM | 88362T103 | 281 | 16,025 | SH | | SOLE | | 16,025 | 0 | 0 |
TOTAL S A | SPONSORED ADR | 89151E109 | 6,586 | 145,000 | SH | | DFND | 1 | 145,000 | 0 | 0 |
TRANSMONTAIGNE PARTNERS L P | COM UNIT L P | 89376V100 | 2,426 | 66,200 | SH | | SOLE | | 66,200 | 0 | 0 |
U S SILICA HLDGS INC | COM | 90346E103 | 1,174 | 51,653 | SH | | SOLE | | 51,653 | 0 | 0 |
UNION PAC CORP | COM | 907818108 | 102 | 31,000 | SH | Put | SOLE | | 31,000 | 0 | 0 |
VALERO ENERGY PARTNERS LP | COM UNT REP LP | 91914J102 | 23,109 | 487,942 | SH | | DFND | 1 | 487,942 | 0 | 0 |
VTTI ENERGY PARTNERS LP | COM UNIT RP LT | Y9384M101 | 25,649 | 1,386,417 | SH | | DFND | 1 | 1,386,417 | 0 | 0 |
WABTEC CORP | COM | 929740108 | 8,987 | 113,339 | SH | | DFND | 1 | 113,339 | 0 | 0 |
WEATHERFORD INTL PLC | ORD SHS | G48833100 | 6,242 | 802,318 | SH | | DFND | 1 | 802,318 | 0 | 0 |
WESTERN GAS PARTNERS LP | COM UNIT LP IN | 958254104 | 55,850 | 1,286,560 | SH | | DFND | 1 | 1,286,560 | 0 | 0 |
WESTLAKE CHEM CORP | COM | 960413102 | 10,460 | 225,929 | SH | | DFND | 1 | 225,929 | 0 | 0 |
WHITING PETE CORP NEW | COM | 966387102 | 453 | 56,805 | SH | | SOLE | | 56,805 | 0 | 0 |
WILLIAMS PARTNERS L P NEW | COM UNIT LTD PAR | 96949L105 | 51,337 | 2,510,350 | SH | | DFND | 1 | 2,510,350 | 0 | 0 |
XPO LOGISTICS INC | COM | 983793100 | 8,782 | 286,051 | SH | | DFND | 1 | 286,051 | 0 | 0 |