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
ALLIANT ENERGY CORP COM COM 018802108 108,401 1,944,072 SH   SOLE   1,897,062 0 47,010
ALLIANT ENERGY CORP COM COM 018802108 1,713 30,716 SH   OTR 1 0 30,716 0
ALPHABET INC COM 02079K107 3,170 1,265 SH   SOLE   1,250 0 15
ALPHABET INC. CLASS A COM 02079K305 25,756 10,548 SH   SOLE   8,425 0 2,123
ALTICE USA INC. CL A COM 02156K103 111,644 3,270,171 SH   SOLE   3,124,055 0 146,116
ALTRIA GROUP INC. COM 02209S103 381 8,000 SH   SOLE   0 0 8,000
AMEREN CORP COM COM 023608102 96,375 1,204,084 SH   SOLE   1,201,373 0 2,711
AMEREN CORP COM COM 023608102 1,430 17,866 SH   OTR 1 0 17,866 0
AMERICAN TOWER REIT COM COM 03027X100 48,427 179,266 SH   SOLE   178,866 0 400
AMERICAN WATER WORKS COM 030420103 121,536 788,531 SH   SOLE   771,076 0 17,455
AMERICAN WATER WORKS COM 030420103 1,715 11,130 SH   OTR 1 0 11,130 0
AMERICOLD RLTY TR COM 03064D108 60,097 1,587,780 SH   SOLE   1,561,682 0 26,098
APPLE INC COM COM 037833100 657 4,800 SH   SOLE   0 0 4,800
ATMOS ENERGY CORP COM COM 049560105 20,500 213,295 SH   SOLE   199,553 0 13,742
ATMOS ENERGY CORP COM COM 049560105 1,512 15,731 SH   OTR 1 0 15,731 0
BCE INC COM NEW COM 05534B760 98,315 1,993,417 SH   SOLE   1,988,050 0 5,367
BERKSHIRE HATHAWAY INC CLASS B COM 084670702 8,230 29,614 SH   SOLE   1,411 0 28,203
CANADIAN NATL RY CO COM COM 136375102 22,035 208,825 SH   SOLE   180,061 0 28,764
CHARTER COMMUNICATIONS INC COM 16119P108 125,990 174,634 SH   SOLE   165,688 0 8,946
CMS ENERGY CORP COM COM 125896100 109,923 1,860,574 SH   SOLE   1,821,084 0 39,490
CMS ENERGY CORP COM COM 125896100 1,692 28,633 SH   OTR 1 0 28,633 0
COGENT COMMUNICATIONS COM NEW COM 19239V302 7,979 103,773 SH   SOLE   102,742 0 1,031
COMCAST CORP CLASS A COM 20030N101 96,651 1,695,039 SH   SOLE   1,647,689 0 47,350
CORESITE REALTY CORP COM 21870Q105 94,052 698,753 SH   SOLE   673,524 0 25,229
CROWN CASTLE INTL CORP NEW COM 22822V101 77,745 398,490 SH   SOLE   379,961 0 18,529
DIGITAL REALITY TR COM 253868103 790 5,253 SH   SOLE   4,922 0 331
DOMINION ENERGY INC. COM 25746U109 499 6,777 SH   SOLE   6,227 0 550
DTE ENERGY CO COM COM 233331107 61,158 471,900 SH   SOLE   470,200 0 1,700
DTE ENERGY CO COM COM 233331107 682 5,263 SH   OTR 1 0 5,263 0
DUKE ENERGY CORP NEW COM NEW COM 26441C204 443 4,486 SH   OTR 1 0 4,486 0
EDISON INTL COM COM 281020107 66,125 1,143,628 SH   SOLE   1,138,478 0 5,150
EDISON INTL COM COM 281020107 1,513 26,162 SH   OTR 1 0 26,162 0
ENEL SOCIETA PER AZIONI ADR COM 29265W207 14,962 1,610,933 SH   SOLE   1,536,414 0 74,519
ENTERGY CORP NEW COM COM 29364G103 43,589 437,205 SH   SOLE   437,205 0 0
ENTERGY CORP NEW COM COM 29364G103 941 9,435 SH   OTR 1 0 9,435 0
EQUINIX INC COM NEW COM 29444U700 113,141 140,968 SH   SOLE   133,972 0 6,996
EQUITY LIFESTYLE PROPERTIES, I COM 29472R108 1,142 15,372 SH   SOLE   15,372 0 0
EVERSOURCE ENERGY COM 30040W108 78,792 981,957 SH   SOLE   973,888 0 8,069
EVERSOURCE ENERGY COM 30040W108 883 11,006 SH   OTR 1 0 11,006 0
EXELON CORP COM COM 30161N101 76,333 1,722,701 SH   SOLE   1,687,225 0 35,476
EXELON CORP COM COM 30161N101 2,249 50,755 SH   OTR 1 0 50,755 0
EXXON MOBIL CORP COM 30231G102 681 10,800 SH   SOLE   0 0 10,800
FIRSTENERGY CORP COM COM 337932107 37,266 1,001,500 SH   SOLE   1,001,500 0 0
FORTIS INC COM 349553107 59,583 1,347,109 SH   SOLE   1,335,902 0 11,207
FORTIS INC COM 349553107 1,605 36,280 SH   OTR 1 0 36,280 0
JOHNSON & JOHNSON COM COM 478160104 601 3,650 SH   SOLE   3,500 0 150
KANSAS CITY SOUTHN IND COM COM 485170302 27,896 98,445 SH   SOLE   82,917 0 15,528
LIBERTY LATIN AMERICA CLASS A COM G9001E102 16,646 1,201,015 SH   SOLE   1,139,920 0 61,095
NEXTERA ENERGY INC COM COM 65339F101 142,573 1,945,595 SH   SOLE   1,846,931 0 98,664
NEXTERA ENERGY INC COM COM 65339F101 6,467 88,251 SH   OTR 1 0 88,251 0
NEXTERA ENERGY PARTNERS LP COM 65341B106 1,331 17,432 SH   OTR 1 0 17,432 0
NISOURCE INC COM COM 65473P105 57,756 2,357,400 SH   SOLE   2,331,209 0 26,191
NISOURCE INC COM COM 65473P105 1,598 65,236 SH   OTR 1 0 65,236 0
NORFOLK SOUTHERN CORP COM COM 655844108 49,897 188,000 SH   SOLE   188,000 0 0
PG&E CORP COM COM 69331C108 29,018 2,853,300 SH   SOLE   2,853,300 0 0
PG&E CORP COM COM 69331C108 337 33,164 SH   OTR 1 0 33,164 0
PHILLIP MORRIS INTERNATIONAL COM 718172109 496 5,000 SH   SOLE   0 0 5,000
PINNACLE WEST CAP CORP COM COM 723484101 1,164 14,203 SH   SOLE   13,164 0 1,039
PPG INDS INC COM COM 693506107 951 5,600 SH   SOLE   0 0 5,600
PROLOGIS INC COM COM 74340W103 78,319 655,228 SH   SOLE   632,014 0 23,214
PUBLIC SVC ENTERPRISE GROUP IN COM 744573106 88,748 1,485,568 SH   SOLE   1,471,419 0 14,149
PUBLIC SVC ENTERPRISE GROUP IN COM 744573106 2,097 35,100 SH   OTR 1 0 35,100 0
REALTY INCOME CORP COM COM 756109104 42,141 631,415 SH   SOLE   631,415 0 0
SBA COMMUNICATIONS COR CL A COM 78410G104 100,418 315,086 SH   SOLE   302,517 0 12,569
SEMPRA COM 816851109 51,823 391,177 SH   SOLE   377,250 0 13,927
SEMPRA COM 816851109 1,990 15,018 SH   OTR 1 0 15,018 0
SHAW COMMUNICATIONS, INC. COM 82028K200 12,678 438,399 SH   SOLE   428,522 0 9,877
SOUTHERN CO COM COM 842587107 68,392 1,130,252 SH   SOLE   1,128,375 0 1,877
SOUTHWEST GAS CORP COM COM 844895102 8,164 123,342 SH   SOLE   123,342 0 0
SOUTHWEST GAS CORP COM COM 844895102 676 10,220 SH   OTR 1 0 10,220 0
T-MOBILE US INC COM COM 872590104 95,991 662,787 SH   SOLE   637,340 0 25,447
TELUS CORP COM COM 87971M103 12,214 544,538 SH   SOLE   400,404 0 144,134
UNION PAC CORP COM COM 907818108 68,454 311,253 SH   SOLE   292,578 0 18,675
VERIZON COMMUNICATIONS COM COM 92343V104 89,117 1,590,531 SH   SOLE   1,584,416 0 6,115
VODAFONE GROUP PUBLIC LTD CO A COM 92857W308 202 11,798 SH   SOLE   10,538 0 1,260
WEC ENERGY GROUP INC COM COM 92939U106 88,889 999,314 SH   SOLE   998,943 0 371
WEC ENERGY GROUP INC COM COM 92939U106 1,484 16,688 SH   OTR 1 0 16,688 0
XCEL ENERGY INC COM COM 98389B100 102,178 1,550,972 SH   SOLE   1,528,546 0 22,426
XCEL ENERGY INC COM COM 98389B100 1,651 25,057 SH   OTR 1 0 25,057 0
XPO LOGISTICS COM 983793100 9,722 69,496 SH   SOLE   68,111 0 1,385
YELLOW CORPORATION COM 985510106 260 40,000 SH   SOLE   40,000 0 0
REAVES UTIL INCOME FD COM SH B CEF 756158101 3,632 105,860 SH   SOLE   4,474 0 101,385