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 179 3,149 SH   DFND 1 3,149 0 0
AMERICAN ELEC PWR INC COM 025537101 51,453 750,147 SH   DFND 1 490,093 260,054 0
ATMOS ENERGY CORP COM 049560105 121 1,427 SH   DFND 1 1,427 0 0
CMS ENERGY CORP COM 125896100 166 3,650 SH   DFND 1 3,650 0 0
CENTERPOINT ENERGY INC COM 15189T107 99 3,599 SH   DFND 1 3,599 0 0
CHENIERE ENERGY INC COM NEW 16411R208 82,990 1,552,651 SH   DFND 1 1,022,351 530,300 0
CONSOLIDATED EDISON INC COM 209115104 315 4,030 SH   DFND 1 4,030 0 0
CROWN CASTLE INTL CORP NEW COM 22822V101 135,566 1,236,801 SH   DFND 1 819,912 416,889 0
DTE ENERGY CO COM 233331107 219 2,090 SH   DFND 1 2,090 0 0
DOMINION ENERGY INC COM 25746U109 564 8,350 SH   DFND 1 8,350 0 0
DUKE ENERGY CORP NEW COM NEW 26441C204 706 9,109 SH   DFND 1 9,109 0 0
EDISON INTL COM 281020107 31,376 492,863 SH   DFND 1 325,615 167,248 0
ENBRIDGE INC COM 29250N105 248,347 7,834,287 SH   DFND 1 5,469,509 2,364,778 0
ENTERGY CORP NEW COM 29364G103 185 2,342 SH   DFND 1 2,342 0 0
EVERSOURCE ENERGY COM 30040W108 242 4,097 SH   DFND 1 4,097 0 0
EXELON CORP COM 30161N101 329 8,424 SH   DFND 1 8,424 0 0
FIRSTENERGY CORP COM 337932107 148 4,337 SH   DFND 1 4,337 0 0
FORTIS INC COM 349553107 185 5,478 SH   DFND 1 5,478 0 0
GENESEE & WYO INC CL A 371559105 69,244 978,160 SH   DFND 1 644,352 333,808 0
GREAT PLAINS ENERGY INC COM 391164100 89 2,799 SH   DFND 1 2,799 0 0
KANSAS CITY SOUTHERN COM NEW 485170302 279 2,537 SH   DFND 1 2,537 0 0
KINDER MORGAN INC DEL COM 49456B101 74,724 4,961,695 SH   DFND 1 3,428,302 1,533,393 0
NRG YIELD INC CL C 62942X405 69,763 4,103,702 SH   DFND 1 3,002,677 1,101,025 0
NEXTERA ENERGY INC COM 65339F101 37,611 230,273 SH   DFND 1 151,867 78,406 0
NEXTERA ENERGY PARTNERS LP COM UNIT PART IN 65341B106 6,523 163,106 SH   DFND 1 151,361 11,745 0
NORFOLK SOUTHERN CORP COM 655844108 958 7,051 SH   DFND 1 7,051 0 0
OGE ENERGY CORP COM 670837103 86 2,595 SH   DFND 1 2,595 0 0
PG&E CORP COM 69331C108 50,583 1,151,430 SH   DFND 1 760,144 391,286 0
PPL CORP COM 69351T106 252 8,897 SH   DFND 1 8,897 0 0
PATTERN ENERGY GROUP INC CL A 70338P100 73,023 4,223,389 SH   DFND 1 3,122,881 1,100,508 0
PEMBINA PIPELINE CORP COM 706327103 576 18,538 SH   DFND 1 18,538 0 0
PINNACLE WEST CAP CORP COM 723484101 116 1,449 SH   DFND 1 1,449 0 0
PUBLIC SVC ENTERPRISE GROUP COM 744573106 265 5,262 SH   DFND 1 5,262 0 0
SCANA CORP NEW COM 80589M102 43,074 1,147,101 SH   DFND 1 756,225 390,876 0
SEMPRA ENERGY COM 816851109 52,352 470,704 SH   DFND 1 310,044 160,660 0
SOUTHERN CO COM 842587107 584 13,063 SH   DFND 1 13,063 0 0
TRANSCANADA CORP COM 89353D107 6,661 161,251 SH   DFND 1 151,609 9,642 0
UNION PAC CORP COM 907818108 70,467 524,188 SH   DFND 1 349,834 174,354 0
WEC ENERGY GROUP INC COM 92939U106 232 3,692 SH   DFND 1 3,692 0 0
WESTAR ENERGY INC COM 95709T100 97 1,841 SH   DFND 1 1,841 0 0
WILLIAMS COS INC DEL COM 969457100 126,743 5,098,232 SH   DFND 1 3,552,148 1,546,084 0
XCEL ENERGY INC COM 98389B100 271 5,938 SH   DFND 1 5,938 0 0
ATLANTICA YIELD PLC SHS G0751N103 12,235 624,856 SH   DFND 1 577,943 46,913 0