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 35,730 691,772 SH   SOLE   636,544 0 55,228
ALLIANT ENERGY CORP COM COM 018802108 1,225 23,714 SH   OTR 1 0 23,714 0
ALPHABET INC COM 02079K107 2,140 1,456 SH   SOLE   1,375 0 81
ALPHABET INC. CLASS A COM 02079K305 20,913 14,269 SH   SOLE   11,774 0 2,495
ALTICE USA INC. CL A COM 02156K103 109,055 4,194,428 SH   SOLE   4,023,607 0 170,821
ALTRIA GROUP INC. COM 02209S103 309 8,000 SH   SOLE   0 0 8,000
AMERICAN ELEC PWR INC COM COM 025537101 6,089 74,500 SH   SOLE   74,500 0 0
AMERICAN WATER WORKS COM 030420103 108,167 746,595 SH   SOLE   725,728 0 20,867
AMERICAN WATER WORKS COM 030420103 1,395 9,631 SH   OTR 1 0 9,631 0
AMERICOLD RLTY TR COM 03064D108 5,053 141,330 SH   SOLE   141,330 0 0
APPLE INC COM COM 037833100 556 4,800 SH   SOLE   0 0 4,800
ATMOS ENERGY CORP COM COM 049560105 52,528 549,511 SH   SOLE   533,734 0 15,777
ATMOS ENERGY CORP COM COM 049560105 1,161 12,145 SH   OTR 1 0 12,145 0
BCE INC COM NEW COM 05534B760 81,424 1,963,450 SH   SOLE   1,960,675 0 2,775
BERKSHIRE HATHAWAY INC CLASS B COM 084670702 6,714 31,530 SH   SOLE   1,095 0 30,435
CANADIAN NATL RY CO COM COM 136375102 71,453 671,168 SH   SOLE   632,473 0 38,695
CANADIAN PACIFIC LTD COM 13645T100 46,395 152,400 SH   SOLE   152,400 0 0
CHARTER COMMUNICATIONS INC COM 16119P108 99,152 158,811 SH   SOLE   148,857 0 9,954
CHESAPEAKE UTILS CORP COM 165303108 512 6,070 SH   OTR 1 0 6,070 0
CMS ENERGY CORP COM COM 125896100 108,486 1,766,580 SH   SOLE   1,708,042 0 58,538
CMS ENERGY CORP COM COM 125896100 1,358 22,107 SH   OTR 1 0 22,107 0
COMCAST CORP CLASS A COM 20030N101 87,403 1,889,393 SH   SOLE   1,832,550 0 56,843
CORESITE REALTY CORP COM 21870Q105 90,716 763,091 SH   SOLE   729,867 0 33,224
CROWN CASTLE INTL CORP NEW COM 22822V101 62,891 377,723 SH   SOLE   354,750 0 22,973
DTE ENERGY CO COM COM 233331107 44,874 390,069 SH   SOLE   388,369 0 1,700
DTE ENERGY CO COM COM 233331107 1,163 10,106 SH   OTR 1 0 10,106 0
DUKE ENERGY CORP NEW COM NEW COM 26441C204 868 9,800 SH   SOLE   9,800 0 0
DUKE ENERGY CORP NEW COM NEW COM 26441C204 572 6,460 SH   OTR 1 0 6,460 0
EDISON INTL COM COM 281020107 74,997 1,475,152 SH   SOLE   1,438,895 0 36,257
EDISON INTL COM COM 281020107 1,027 20,198 SH   OTR 1 0 20,198 0
EQUINIX INC COM NEW COM 29444U700 102,271 134,544 SH   SOLE   126,374 0 8,170
EQUITY LIFESTYLE PROPERTIES, I COM 29472R108 732 11,947 SH   SOLE   11,947 0 0
EVERSOURCE ENERGY COM 30040W108 107,821 1,290,498 SH   SOLE   1,273,799 0 16,699
EVERSOURCE ENERGY COM 30040W108 1,299 15,552 SH   OTR 1 0 15,552 0
EXXON MOBIL CORP COM 30231G102 371 10,800 SH   SOLE   0 0 10,800
FIRSTENERGY CORP COM COM 337932107 40,667 1,416,475 SH   SOLE   1,413,975 0 2,500
FORTIS INC COM 349553107 70,458 1,724,374 SH   SOLE   1,686,634 0 37,740
FORTIS INC COM 349553107 1,144 28,010 SH   OTR 1 0 28,010 0
JOHNSON & JOHNSON COM COM 478160104 543 3,650 SH   SOLE   0 0 3,650
KANSAS CITY SOUTHN IND COM COM 485170302 19,694 108,909 SH   SOLE   92,259 0 16,650
NEW JERSEY RES COM COM 646025106 13,753 508,988 SH   SOLE   508,988 0 0
NEW JERSEY RES COM COM 646025106 904 33,445 SH   OTR 1 0 33,445 0
NEXTERA ENERGY INC COM COM 65339F101 137,198 494,302 SH   SOLE   465,838 0 28,464
NEXTERA ENERGY INC COM COM 65339F101 5,991 21,584 SH   OTR 1 0 21,584 0
NEXTERA ENERGY PARTNERS LP COM 65341B106 902 15,047 SH   OTR 1 0 15,047 0
NISOURCE INC COM COM 65473P105 75,120 3,414,551 SH   SOLE   3,353,788 0 60,763
NISOURCE INC COM COM 65473P105 1,108 50,365 SH   OTR 1 0 50,365 0
PG&E CORP COM COM 69331C108 27,473 2,925,800 SH   SOLE   2,915,000 0 10,800
PG&E CORP COM COM 69331C108 226 24,099 SH   OTR 1 0 24,099 0
PHILLIP MORRIS INTERNATIONAL COM 718172109 375 5,000 SH   SOLE   0 0 5,000
PPG INDS INC COM COM 693506107 684 5,600 SH   SOLE   0 0 5,600
PROLOGIS INC COM COM 74340W103 62,766 623,793 SH   SOLE   597,007 0 26,786
PUBLIC SVC ENTERPRISE GROUP IN COM 744573106 84,301 1,535,250 SH   SOLE   1,533,675 0 1,575
PUBLIC SVC ENTERPRISE GROUP IN COM 744573106 1,488 27,098 SH   OTR 1 0 27,098 0
SBA COMMUNICATIONS COR CL A COM 78410G104 61,600 193,420 SH   SOLE   176,979 0 16,441
SEMPRA ENERGY COM COM 816851109 73,610 621,917 SH   SOLE   594,283 0 27,634
SEMPRA ENERGY COM COM 816851109 1,373 11,596 SH   OTR 1 0 11,596 0
SOUTHERN CO COM COM 842587107 59,666 1,100,447 SH   SOLE   1,100,447 0 0
SOUTHWEST GAS CORP COM COM 844895102 35,152 557,080 SH   SOLE   557,080 0 0
SOUTHWEST GAS CORP COM COM 844895102 498 7,890 SH   OTR 1 0 7,890 0
T-MOBILE US INC COM COM 872590104 58,319 509,958 SH   SOLE   485,910 0 24,048
TC ENERGY COM 87807B107 18,146 431,833 SH   SOLE   431,833 0 0
TELUS CORP COM COM 87971M103 20,190 1,146,536 SH   SOLE   949,791 0 196,745
UNION PAC CORP COM COM 907818108 74,019 375,977 SH   SOLE   350,751 0 25,226
VERIZON COMMUNICATIONS COM COM 92343V104 83,549 1,404,425 SH   SOLE   1,399,510 0 4,915
WEC ENERGY GROUP INC COM COM 92939U106 92,092 950,386 SH   SOLE   950,386 0 0
WEC ENERGY GROUP INC COM COM 92939U106 1,248 12,884 SH   OTR 1 0 12,884 0
XCEL ENERGY INC COM COM 98389B100 95,312 1,381,135 SH   SOLE   1,378,570 0 2,565
XCEL ENERGY INC COM COM 98389B100 1,335 19,345 SH   OTR 1 0 19,345 0
REAVES UTIL INCOME FD COM SH B CEF 756158101 3,237 103,454 SH   SOLE   5,351 0 98,103