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
AMEREN CORP COM 023608102 155 2,675 SH   DFND 1 2,675 0 0
AMERICAN ELEC PWR INC COM 025537101 35,928 511,495 SH   DFND 1 337,134 174,361 0
AMERICAN TOWER CORP NEW COM 03027X100 69,385 507,645 SH   DFND 1 331,667 175,978 0
ATMOS ENERGY CORP COM 049560105 97 1,151 SH   DFND 1 1,151 0 0
CMS ENERGY CORP COM 125896100 143 3,083 SH   DFND 1 3,083 0 0
CSX CORP COM 126408103 72,880 1,343,148 SH   DFND 1 881,149 461,999 0
CANADIAN NATL RY CO COM 136375102 1,743 21,035 SH   DFND 1 21,035 0 0
CENTERPOINT ENERGY INC COM 15189T107 90 3,059 SH   DFND 1 3,059 0 0
CHENIERE ENERGY INC COM NEW 16411R208 76,444 1,697,232 SH   DFND 1 1,112,649 584,583 0
CONSOLIDATED EDISON INC COM 209115104 272 3,371 SH   DFND 1 3,371 0 0
CROWN CASTLE INTL CORP NEW COM 22822V101 166,494 1,665,265 SH   DFND 1 1,123,496 541,769 0
DTE ENERGY CO COM 233331107 191 1,775 SH   DFND 1 1,775 0 0
DOMINION ENERGY INC COM 25746U109 533 6,923 SH   DFND 1 6,923 0 0
DUKE ENERGY CORP NEW COM NEW 26441C204 649 7,727 SH   DFND 1 7,727 0 0
EDISON INTL COM 281020107 45,474 589,265 SH   DFND 1 387,675 201,590 0
ENBRIDGE INC COM 29250N105 199,086 4,758,274 SH   DFND 1 3,292,416 1,465,858 0
ENTERGY CORP NEW COM 29364G103 152 1,979 SH   DFND 1 1,979 0 0
EVERSOURCE ENERGY COM 30040W108 211 3,479 SH   DFND 1 3,479 0 0
EXELON CORP COM 30161N101 260 6,888 SH   DFND 1 6,888 0 0
FIRSTENERGY CORP COM 337932107 114 3,671 SH   DFND 1 3,671 0 0
FORTIS INC COM 349553107 164 4,596 SH   DFND 1 4,596 0 0
GENESEE & WYO INC CL A 371559105 58,038 784,178 SH   DFND 1 514,435 269,743 0
GREAT PLAINS ENERGY INC COM 391164100 72 2,375 SH   DFND 1 2,375 0 0
KANSAS CITY SOUTHERN COM NEW 485170302 252 2,315 SH   DFND 1 2,315 0 0
KINDER MORGAN INC DEL COM 49456B101 137,358 7,161,498 SH   DFND 1 4,826,985 2,334,513 0
NRG YIELD INC CL C 62942X405 60,290 3,123,810 SH   DFND 1 2,372,761 751,049 0
NEXTERA ENERGY INC COM 65339F101 71,416 487,313 SH   DFND 1 321,383 165,930 0
NEXTERA ENERGY PARTNERS LP COM UNIT PART IN 65341B106 10,927 271,190 SH   DFND 1 247,953 23,237 0
NORFOLK SOUTHERN CORP COM 655844108 840 6,347 SH   DFND 1 6,347 0 0
OGE ENERGY CORP COM 670837103 60 1,655 SH   DFND 1 1,655 0 0
PG&E CORP COM 69331C108 108,028 1,586,533 SH   DFND 1 1,042,736 543,797 0
PPL CORP COM 69351T106 286 7,536 SH   DFND 1 7,536 0 0
PATTERN ENERGY GROUP INC CL A 70338P100 44,328 1,839,319 SH   DFND 1 1,316,881 522,438 0
PEMBINA PIPELINE CORP COM 706327103 307 8,748 SH   DFND 1 8,748 0 0
PINNACLE WEST CAP CORP COM 723484101 104 1,224 SH   DFND 1 1,224 0 0
PUBLIC SVC ENTERPRISE GROUP COM 744573106 155 3,347 SH   DFND 1 3,347 0 0
SCANA CORP NEW COM 80589M102 77 1,583 SH   DFND 1 1,583 0 0
SEMPRA ENERGY COM 816851109 70,267 615,668 SH   DFND 1 403,830 211,838 0
SOUTHERN CO COM 842587107 540 10,979 SH   DFND 1 10,979 0 0
TRANSCANADA CORP COM 89353D107 6,966 140,930 SH   DFND 1 131,288 9,642 0
UNION PAC CORP COM 907818108 34,824 300,281 SH   DFND 1 202,382 97,899 0
WEC ENERGY GROUP INC COM 92939U106 197 3,132 SH   DFND 1 3,132 0 0
WESTAR ENERGY INC COM 95709T100 78 1,560 SH   DFND 1 1,560 0 0
WILLIAMS COS INC DEL COM 969457100 80,933 2,696,862 SH   DFND 1 1,863,051 833,811 0
XCEL ENERGY INC COM 98389B100 239 5,039 SH   DFND 1 5,039 0 0
ATLANTICA YIELD PLC SHS G0751N103 15,184 770,769 SH   DFND 1 704,726 66,043 0