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
ACCELERON PHARMA INC COM 00434H108 303 9,973 SH   OTR   0 9,973 0
ACHILLION PHARMACEUTICALS IN COM 00448Q201 323 70,350 SH   OTR   0 70,350 0
ACORDA THERAPEUTICS INC COM 00484M106 1,182 60,003 SH   OTR   0 60,003 0
ADURO BIOTECH INC COM 00739L101 318 27,878 SH   OTR   0 27,878 0
AGENUS INC COM NEW 00847G705 336 85,872 SH   OTR   0 85,872 0
AGIOS PHARMACEUTICALS INC COM 00847X104 301 5,847 SH   OTR   0 5,847 0
AIMMUNE THERAPEUTICS INC COM 00900T107 334 16,261 SH   OTR   0 16,261 0
AKEBIA THERAPEUTICS INC COM 00972D105 301 20,913 SH   OTR   0 20,913 0
ALNYLAM PHARMACEUTICALS INC COM 02043Q107 320 4,007 SH   OTR   0 4,007 0
AMICUS THERAPEUTICS INC COM 03152W109 350 34,727 SH   OTR   0 34,727 0
ANTERO MIDSTREAM PARTNERS LP UNT LTD PARTN 03673L103 6,344 191,186 SH   OTR   0 191,186 0
AQUINOX PHARMACEUTICALS INC COM 03842B101 305 21,686 SH   OTR   0 21,686 0
ARRAY BIOPHARMA INC COM 04269X105 321 38,373 SH   OTR   0 38,373 0
AVEXIS INC COM 05366U100 346 4,212 SH   OTR   0 4,212 0
AXOVANT SCIENCES LTD COM G0750W104 298 12,857 SH   OTR   0 12,857 0
BEIGENE LTD SPONSORED ADR 07725L102 340 7,553 SH   OTR   0 7,553 0
BIOCRYST PHARMACEUTICALS COM 09058V103 287 51,671 SH   OTR   0 51,671 0
BIOGEN INC COM 09062X103 1,109 4,085 SH   OTR   0 4,085 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 1,023 11,260 SH   OTR   0 11,260 0
BLUEBIRD BIO INC COM 09609G100 281 2,675 SH   OTR   0 2,675 0
BLUEPRINT MEDICINES CORP COM 09627Y109 391 7,718 SH   OTR   0 7,718 0
BUCKEYE PARTNERS L P UNIT LTD PARTN 118230101 44,621 697,968 SH   OTR   0 697,968 0
CALITHERA BIOSCIENCES INC COM 13089P101 315 21,180 SH   OTR   0 21,180 0
CARA THERAPEUTICS INC COM 140755109 264 17,185 SH   OTR   0 17,185 0
CELGENE CORP COM 151020104 1,111 8,551 SH   OTR   0 8,551 0
CELLDEX THERAPEUTICS INC NEW COM 15117B103 314 126,989 SH   OTR   0 126,989 0
CHENIERE ENERGY PARTNERS LP COM UNIT 16411Q101 1,148 35,434 SH   OTR   0 35,434 0
CLOVIS ONCOLOGY INC COM 189464100 1,531 16,349 SH   OTR   0 16,349 0
CORBUS PHARMACEUTICALS HLDGS COM 21833P103 320 50,795 SH   OTR   0 50,795 0
CRESTWOOD EQUITY PARTNERS LP UNIT LTD PARTNER 226344208 9,411 400,476 SH   OTR   0 400,476 0
CYTOKINETICS INC COM NEW 23282W605 257 21,255 SH   OTR   0 21,255 0
CYTOMX THERAPEUTICS INC COM 23284F105 339 21,875 SH   OTR   0 21,875 0
DCP MIDSTREAM PARTNERS LP COM UT LTD PTN 23311P100 6,427 189,983 SH   OTR   0 189,983 0
DIREXION SHS ETF TR DLY ENRGY BULL3X 25459W888 578 23,064 SH   OTR   0 23,064 0
DYNAVAX TECHNOLOGIES CORP COM NEW 268158201 368 38,177 SH   OTR   0 38,177 0
ENANTA PHARMACEUTICALS INC COM 29251M106 1,160 32,235 SH   OTR   0 32,235 0
ENBRIDGE ENERGY PARTNERS L P COM 29250R106 27,841 1,740,065 SH   OTR   0 1,740,065 0
ENBRIDGE INC COM 29250N105 1,129 28,362 SH   OTR   0 28,362 0
ENERGY TRANSFER EQUITY L P COM UT LTD PTN 29273V100 42,341 2,357,522 SH   OTR   0 2,357,522 0
ENERGY TRANSFER PARTNERS LP UNIT LTD PRT INT 29278N103 84,899 4,163,776 SH   OTR   0 4,163,776 0
ENLINK MIDSTREAM LLC COM UNIT REP LTD 29336T100 5,221 296,667 SH   OTR   0 296,667 0
ENLINK MIDSTREAM PARTNERS LP COM UNIT REP LTD 29336U107 23,960 1,412,763 SH   OTR   0 1,412,763 0
ENTERPRISE PRODS PARTNERS L COM 293792107 33,103 1,222,426 SH   OTR   0 1,222,426 0
EPIZYME INC COM 29428V104 366 24,266 SH   OTR   0 24,266 0
EQT MIDSTREAM PARTNERS LP UNIT LTD PARTN 26885B100 20,084 269,116 SH   OTR   0 269,116 0
ESPERION THERAPEUTICS INC NE COM 29664W105 389 8,404 SH   OTR   0 8,404 0
EXELIXIS INC COM 30161Q104 1,296 52,621 SH   OTR   0 52,621 0
FELCOR LODGING TR INC PFD CV A $1.95 31430F200 519 18,616 SH   OTR   0 18,616 0
FIBROGEN INC COM 31572Q808 331 10,246 SH   OTR   0 10,246 0
FIDELITY MSCI HLTH CARE I 316092600 147 3,829 SH   OTR   0 3,829 0
FIDELITY MSCI FINLS IDX 316092501 2,590 71,272 SH   OTR   0 71,272 0
FIDELITY MSCI INFO TECH I 316092808 3,053 71,455 SH   OTR   0 71,455 0
FIVE PRIME THERAPEUTICS INC COM 33830X104 300 9,963 SH   OTR   0 9,963 0
GENESIS ENERGY L P UNIT LTD PARTN 371927104 13,669 430,784 SH   OTR   0 430,784 0
GERON CORP COM 374163103 316 113,952 SH   OTR   0 113,952 0
GILEAD SCIENCES INC COM 375558103 1,127 15,926 SH   OTR   0 15,926 0
GLOBAL BLOOD THERAPEUTICS IN COM 37890U108 294 10,761 SH   OTR   0 10,761 0
GLYCOMIMETICS INC COM 38000Q102 294 26,312 SH   OTR   0 26,312 0
HALOZYME THERAPEUTICS INC COM 40637H109 1,004 78,354 SH   OTR   0 78,354 0
IGNYTA INC COM 451731103 361 34,848 SH   OTR   0 34,848 0
IMMUNOGEN INC COM 45253H101 452 63,629 SH   OTR   0 63,629 0
IMMUNOMEDICS INC COM 452907108 343 38,871 SH   OTR   0 38,871 0
INCYTE CORP COM 45337C102 1,085 8,619 SH   OTR   0 8,619 0
INOVIO PHARMACEUTICALS INC COM NEW 45773H201 294 37,461 SH   OTR   0 37,461 0
INSMED INC COM PAR $.01 457669307 324 18,896 SH   OTR   0 18,896 0
INTERCEPT PHARMACEUTICALS IN COM 45845P108 1,029 8,501 SH   OTR   0 8,501 0
INTRA CELLULAR THERAPIES INC COM 46116X101 345 27,801 SH   OTR   0 27,801 0
IONIS PHARMACEUTICALS INC COM 462222100 1,036 20,375 SH   OTR   0 20,375 0
IOVANCE BIOTHERAPEUTICS INC COM 462260100 364 49,536 SH   OTR   0 49,536 0
IRONWOOD PHARMACEUTICALS INC COM CL A 46333X108 1,102 58,346 SH   OTR   0 58,346 0
JOUNCE THERAPEUTICS INC COM 481116101 259 18,442 SH   OTR   0 18,442 0
JUNO THERAPEUTICS INC COM 48205A109 387 12,957 SH   OTR   0 12,957 0
KARYOPHARM THERAPEUTICS INC COM 48576U106 294 32,504 SH   OTR   0 32,504 0
KERYX BIOPHARMACEUTICALS INC COM 492515101 1,136 157,065 SH   OTR   0 157,065 0
KINDER MORGAN INC DEL COM 49456B101 8,177 426,777 SH   OTR   0 426,777 0
KITE PHARMA INC COM 49803L109 346 3,340 SH   OTR   0 3,340 0
LA JOLLA PHARMACEUTICAL CO COM PAR $.0001 2 503459604 320 10,761 SH   OTR   0 10,761 0
LEXICON PHARMACEUTICALS INC COM NEW 528872302 291 17,691 SH   OTR   0 17,691 0
LIGAND PHARMACEUTICALS INC COM NEW 53220K504 1,086 8,947 SH   OTR   0 8,947 0
LOXO ONCOLOGY INC COM 548862101 321 4,009 SH   OTR   0 4,009 0
MACROGENICS INC COM 556099109 293 16,761 SH   OTR   0 16,761 0
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080106 19,148 268,663 SH   OTR   0 268,663 0
MARATHON PETE CORP COM 56585A102 4,220 80,639 SH   OTR   0 80,639 0
MEDICINES CO COM 584688105 1,029 27,060 SH   OTR   0 27,060 0
MINERVA NEUROSCIENCES INC COM 603380106 275 31,057 SH   OTR   0 31,057 0
MOMENTA PHARMACEUTICALS INC COM 60877T100 1,090 64,489 SH   OTR   0 64,489 0
MPLX LP COM UNIT REP LTD 55336V100 29,496 883,120 SH   OTR   0 883,120 0
MYOKARDIA INC COM 62857M105 280 21,407 SH   OTR   0 21,407 0
NEKTAR THERAPEUTICS COM 640268108 1,097 56,131 SH   OTR   0 56,131 0
NEUROCRINE BIOSCIENCES INC COM 64125C109 1,083 23,551 SH   OTR   0 23,551 0
NGL ENERGY PARTNERS LP COM UNIT REPST 62913M107 7,039 502,789 SH   OTR   0 502,789 0
NOVAVAX INC COM 670002104 322 280,087 SH   OTR   0 280,087 0
NUSTAR ENERGY LP UNIT COM 67058H102 9,873 211,720 SH   OTR   0 211,720 0
OMEROS CORP COM 682143102 938 47,112 SH   OTR   0 47,112 0
ONEOK INC NEW COM 682680103 14,464 277,304 SH   OTR   0 277,304 0
ONEOK PARTNERS LP UNIT LTD PARTN 68268N103 34,226 670,173 SH   OTR   0 670,173 0
PARATEK PHARMACEUTICALS INC COM 699374302 322 13,379 SH   OTR   0 13,379 0
PHILLIPS 66 PARTNERS LP COM UNIT REP INT 718549207 11,448 231,649 SH   OTR   0 231,649 0
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 20,868 794,369 SH   OTR   0 794,369 0
PORTOLA PHARMACEUTICALS INC COM 737010108 456 8,122 SH   OTR   0 8,122 0
PROGENICS PHARMACEUTICALS IN COM 743187106 1,011 148,929 SH   OTR   0 148,929 0
PROSHARES TR PSHS ULTRA UTIL 74347R685 257 5,713 SH   OTR   0 5,713 0
PROTHENA CORP PLC SHS G72800108 297 5,494 SH   OTR   0 5,494 0
PTC THERAPEUTICS INC COM 69366J200 327 17,818 SH   OTR   0 17,818 0
PUMA BIOTECHNOLOGY INC COM 74587V107 329 3,767 SH   OTR   0 3,767 0
RADIUS HEALTH INC COM NEW 750469207 1,126 24,899 SH   OTR   0 24,899 0
REATA PHARMACEUTICALS INC CL A 75615P103 372 11,743 SH   OTR   0 11,743 0
REGENERON PHARMACEUTICALS COM 75886F107 1,066 2,171 SH   OTR   0 2,171 0
REGENXBIO INC COM 75901B107 310 15,691 SH   OTR   0 15,691 0
RETROPHIN INC COM 761299106 1,099 56,653 SH   OTR   0 56,653 0
RIGEL PHARMACEUTICALS INC COM NEW 766559603 313 114,825 SH   OTR   0 114,825 0
SAGE THERAPEUTICS INC COM 78667J108 306 3,846 SH   OTR   0 3,846 0
SANGAMO BIOSCIENCES INC COM 800677106 352 39,959 SH   OTR   0 39,959 0
SAREPTA THERAPEUTICS INC COM 803607100 1,053 31,233 SH   OTR   0 31,233 0
SEATTLE GENETICS INC COM 812578102 838 16,188 SH   OTR   0 16,188 0
SERES THERAPEUTICS INC COM 81750R102 331 29,324 SH   OTR   0 29,324 0
SHELL MIDSTREAM PARTNERS L P UNIT LTD INT 822634101 445 14,676 SH   OTR   0 14,676 0
SPARK THERAPEUTICS INC COM 84652J103 332 5,552 SH   OTR   0 5,552 0
SPDR S&P 500 ETF TR PUT 78462F953 85 1,050 SH Put OTR   0 1,050 0
SPECTRA ENERGY PARTNERS LP COM 84756N109 781 18,201 SH   OTR   0 18,201 0
SYNERGY PHARMACEUTICALS DEL COM NEW 871639308 1,099 247,030 SH   OTR   0 247,030 0
TALLGRASS ENERGY PARTNERS LP COM UNIT 874697105 8,326 166,213 SH   OTR   0 166,213 0
TARGA RES CORP COM 87612G101 3,407 75,368 SH   OTR   0 75,368 0
TC PIPELINES LP UT COM LTD PRT 87233Q108 5,534 100,616 SH   OTR   0 100,616 0
TESARO INC COM 881569107 993 7,097 SH   OTR   0 7,097 0
TESORO LOGISTICS LP COM UNIT LP 88160T107 22,925 443,501 SH   OTR   0 443,501 0
TETRAPHASE PHARMACEUTICALS I COM 88165N105 292 40,885 SH   OTR   0 40,885 0
TG THERAPEUTICS INC COM 88322Q108 269 26,759 SH   OTR   0 26,759 0
THERAVANCE BIOPHARMA INC COM G8807B106 1,101 27,646 SH   OTR   0 27,646 0
ULTRAGENYX PHARMACEUTICAL IN COM 90400D108 302 4,855 SH   OTR   0 4,855 0
UNITED THERAPEUTICS CORP DEL COM 91307C102 1,032 7,952 SH   OTR   0 7,952 0
VANDA PHARMACEUTICALS INC COM 921659108 1,218 74,733 SH   OTR   0 74,733 0
VANGUARD INDEX FDS REIT ETF 922908553 477 5,726 SH   OTR   0 5,726 0
VANGUARD WORLD FDS MATERIALS ETF 92204A801 143 1,175 SH   OTR   0 1,175 0
VANGUARD WORLD FDS ENERGY ETF 92204A306 1,124 12,696 SH   OTR   0 12,696 0
VANGUARD WORLD FDS UTILITIES ETF 92204A876 2,644 23,143 SH   OTR   0 23,143 0
VERSARTIS INC COM 92529L102 317 18,163 SH   OTR   0 18,163 0
VERTEX PHARMACEUTICALS INC COM 92532F100 1,070 8,300 SH   OTR   0 8,300 0
WELLTOWER INC 6.50% PFD PREPET 95040Q203 1,358 20,494 SH   OTR   0 20,494 0
WESTERN GAS EQUITY PARTNERS COMUNT LTD PT 95825R103 4,900 113,897 SH   OTR   0 113,897 0
WESTERN GAS PARTNERS LP COM UNIT LP IN 958254104 11,235 200,846 SH   OTR   0 200,846 0
WILLIAMS COS INC DEL COM 969457100 9,112 300,917 SH   OTR   0 300,917 0
WILLIAMS PARTNERS L P NEW COM UNIT LTD PAR 96949L105 54,585 1,360,876 SH   OTR   0 1,360,876 0
XENCOR INC COM 98401F105 305 14,429 SH   OTR   0 14,429 0
ZIOPHARM ONCOLOGY INC COM 98973P101 333 53,612 SH   OTR   0 53,612 0