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
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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
AES CORP COM 00130H105 49 2,972 SH   DFND 1 2,972 0 0
ALGONQUIN PWR UTILS CORP COM 015857105 61 4,452 SH   DFND 1 4,452 0 0
ALLETE INC COM NEW 018522300 41 461 SH   DFND 1 461 0 0
AMEREN CORP COM 023608102 176 2,195 SH   DFND 1 2,195 0 0
AMERICAN ELEC PWR CO INC COM 025537101 55,632 593,781 SH   DFND 1 445,881 147,900 0
AQUA AMERICA INC COM 03836W103 56,263 1,255,019 SH   DFND 1 940,108 314,911 0
ATMOS ENERGY CORP COM 049560105 119 1,040 SH   DFND 1 1,040 0 0
CENTERPOINT ENERGY INC COM 15189T107 123 4,050 SH   DFND 1 4,050 0 0
CHENIERE ENERGY INC COM NEW 16411R208 129,130 2,047,728 SH   DFND 1 1,534,120 513,608 0
CLEARWAY ENERGY INC CL C 18539C204 50,977 2,793,216 SH   DFND 1 2,355,808 437,408 0
CONSOLIDATED EDISON INC COM 209115104 278 2,933 SH   DFND 1 2,933 0 0
CROWN CASTLE INTL CORP NEW COM 22822V101 103,966 747,896 SH   DFND 1 601,133 146,763 0
DTE ENERGY CO COM 233331107 196 1,472 SH   DFND 1 1,472 0 0
DOMINION ENERGY INC COM 25746U109 167,730 2,069,712 SH   DFND 1 1,681,885 387,827 0
DUKE ENERGY CORP NEW COM NEW 26441C204 627 6,537 SH   DFND 1 6,537 0 0
EDISON INTL COM 281020107 111 1,463 SH   DFND 1 1,463 0 0
ENBRIDGE INC COM 29250N105 223,594 6,373,822 SH   DFND 1 5,198,320 1,175,502 0
ENEL AMERICAS S A SPONSORED ADR 29274F104 3 253 SH   DFND 1 253 0 0
ENTERGY CORP NEW COM 29364G103 200 1,702 SH   DFND 1 1,702 0 0
EVERGY INC COM 30034W106 146 2,188 SH   DFND 1 2,188 0 0
EXELON CORP COM 30161N101 421 8,696 SH   DFND 1 8,696 0 0
FIRSTENERGY CORP COM 337932107 63,179 1,309,937 SH   DFND 1 981,953 327,984 0
FORTIS INC COM 349553107 73,689 1,740,820 SH   DFND 1 1,305,069 435,751 0
GENESEE & WYO INC CL A 371559105 83 749 SH   DFND 1 749 0 0
GPO AEROPORTUARIO DEL PAC SA SPON ADR B 400506101 3 24 SH   DFND 1 24 0 0
IDACORP INC COM 451107106 51 450 SH   DFND 1 450 0 0
KANSAS CITY SOUTHERN COM NEW 485170302 181 1,355 SH   DFND 1 1,355 0 0
KINDER MORGAN INC DEL COM 49456B101 493 23,886 SH   DFND 1 23,886 0 0
NATIONAL GRID PLC SPONSORED ADR NE 636274409 12 207 SH   DFND 1 207 0 0
NEXTERA ENERGY INC COM 65339F101 3 10 SH   DFND 1 10 0 0
NEXTERA ENERGY PARTNERS LP COM UNIT PART IN 65341B106 63,891 1,209,123 SH   DFND 1 998,388 210,735 0
NORFOLK SOUTHERN CORP COM 655844108 64,614 359,643 SH   DFND 1 269,917 89,726 0
OGE ENERGY CORP COM 670837103 82 1,795 SH   DFND 1 1,795 0 0
ONEOK INC NEW COM 682680103 328 4,439 SH   DFND 1 4,439 0 0
PPL CORP COM 69351T106 210 6,662 SH   DFND 1 6,662 0 0
PATTERN ENERGY GROUP INC CL A 70338P100 13,907 516,408 SH   DFND 1 494,230 22,178 0
PEMBINA PIPELINE CORP COM 706327103 18,315 496,211 SH   DFND 1 475,488 20,723 0
PINNACLE WEST CAP CORP COM 723484101 98 1,006 SH   DFND 1 1,006 0 0
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 5 217 SH   DFND 1 217 0 0
PORTLAND GEN ELEC CO COM NEW 736508847 46 800 SH   DFND 1 800 0 0
PUBLIC SVC ENTERPRISE GRP IN COM 744573106 56,972 917,715 SH   DFND 1 687,660 230,055 0
SJW GROUP COM 784305104 3 33 SH   DFND 1 33 0 0
SEMPRA ENERGY COM 816851109 130,068 881,158 SH   DFND 1 659,913 221,245 0
SOUTHERN CO COM 842587107 582 9,415 SH   DFND 1 9,415 0 0
SPIRE INC COM 84857L101 39 443 SH   DFND 1 443 0 0
TALLGRASS ENERGY LP CLASS A SHS 874696107 5 226 SH   DFND 1 226 0 0
TC ENERGY CORP COM 87807B107 1,151 22,222 SH   DFND 1 22,222 0 0
TERRAFORM PWR INC COM CL A 88104R209 18,468 1,013,301 SH   DFND 1 969,465 43,836 0
UNION PACIFIC CORP COM 907818108 109,250 674,465 SH   DFND 1 505,486 168,979 0
WEC ENERGY GROUP INC COM 92939U106 243 2,546 SH   DFND 1 2,546 0 0
WILLIAMS COS INC DEL COM 969457100 109,076 4,533,484 SH   DFND 1 3,723,270 810,214 0
XCEL ENERGY INC COM 98389B100 300 4,615 SH   DFND 1 4,615 0 0
ATLANTICA YIELD PLC SHS G0751N103 44,623 1,852,318 SH   DFND 1 1,772,845 79,473 0
BROOKFIELD INFRAST PARTNERS LP INT UNIT G16252101 5 92 SH   DFND 1 92 0 0
BROOKFIELD RENEWABLE PARTNER PARTNERSHIP UNIT G16258108 7 173 SH   DFND 1 173 0 0