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 018802108 179 3,271 SH   DFND 1 3,271 0 0
Altus Midstream Co CL A 02215L100 89 30,977 SH   DFND 1 30,977 0 0
AMEREN CORP COM 023608102 72,723 946,911 SH   DFND 1 31,317 0 915,594
AMERICAN ELEC PWR CO INC COM 025537101 179,674 1,901,115 SH   DFND 1 980,064 0 921,051
American Homes 4 Rent CL A 02665T306 0 0 SH   DFND 1 0 0 0
AMERICAN TOWER CORP NEW COM 03027X100 321,935 1,400,814 SH   DFND 1 1,221,898 0 178,916
AMERICAN WTR WKS CO INC NEW COM 030420103 393 3,200 SH   DFND 1 3,200 0 0
AMERICOLD RLTY TR COM 03064D108 50,085 1,428,564 SH   DFND 1 1,049,961 0 378,603
ANTERO MIDSTREAM CORP COM 03676B102 19,256 2,536,998 SH   DFND 1 2,536,998 0 0
AQUA AMERICA INC COM 03836W103 172,055 3,665,425 SH   DFND 1 1,818,923 0 1,846,502
ARCHER DANIELS MIDLAND CO COM 039483102 4,290 92,566 SH   DFND 1 92,566 0 0
ARCHROCK INC COM 03957W106 1,467 146,160 SH   DFND 1 146,160 0 0
ATLANTICA YIELD PLC SHS G0751N103 5,360 203,100 SH   DFND 1 203,100 0 0
ATMOS ENERGY CORP COM 049560105 130,593 1,167,471 SH   DFND 1 536,900 0 630,571
AVALONBAY CMNTYS INC COM 053484101 216,170 1,030,855 SH   DFND 1 763,922 0 266,933
AZURE PWR GLOBAL LTD SHS V0393H103 108 8,600 SH   DFND 1 8,600 0 0
BERKSHIRE HATHAWAY INC DEL CL B New 084670702 328 1,450 SH   DFND 1 1,450 0 0
BLACKSTONE MTG TR INC COM CL A 09257W100 88 2,355 SH   DFND 1 2,355 0 0
BROOKFIELD GLOBL LISTED INFR COM SHS 11273Q109 2,924 209,630 SH   DFND 1 0 0 209,630
BROOKFIELD REAL ASSETS INCOM SHS BEN INT 112830104 1,555 72,818 SH   DFND 1 0 0 72,818
BUNGE LIMITED COM G16962105 1,508 26,199 SH   DFND 1 26,199 0 0
CBL & ASSOC PPTYS INC COM 124830100 928 884,089 SH   DFND 1 884,089 0 0
CF INDS HLDGS INC COM 125269100 1,024 21,447 SH   DFND 1 21,447 0 0
CMS ENERGY CORP COM 125896100 73,362 1,167,436 SH   DFND 1 50,128 0 1,117,308
CNX MIDSTREAM PARTNERS LP COM UNIT REPST 12654A101 2,772 168,398 SH   DFND 1 168,398 0 0
CSX CORP COM 126408103 4,030 55,700 SH   DFND 1 26,300 0 29,400
CANADIAN NATL RY CO COM 136375102 81 896 SH   DFND 1 896 0 0
CANADIAN PAC RY LTD COM 13645T100 5,755 22,561 SH   DFND 1 11,061 0 11,500
CARETRUST REIT INC COM 14174T107 68,943 3,341,904 SH   DFND 1 2,463,009 0 878,895
CATCHMARK TIMBER TR INC CL A 14912Y202 1,944 169,485 SH   DFND 1 169,485 0 0
CENTER COAST BRKFLD MLP ENRG SHS BEN INT 151461100 104 16,327 SH   DFND 1 0 0 16,327
CENTERPOINT ENERGY INC COM 15189T107 61,517 2,255,850 SH   DFND 1 1,580,050 0 675,800
CHENIERE ENERGY INC COM NEW 16411R208 96,617 1,582,073 SH   DFND 1 1,355,986 0 226,087
CLEARWAY ENERGY INC CL A 18539C105 210 11,000 SH   DFND 1 11,000 0 0
CORTEVA INC COM 22052L104 2,034 68,800 SH   DFND 1 68,800 0 0
COUSINS PPTYS INC COM NEW 222795502 82,976 2,013,969 SH   DFND 1 1,523,316 0 490,653
CRESTWOOD EQUITY PARTNERS LP UNIT LTD PARTNER 226344208 51,370 1,666,791 SH   DFND 1 1,547,463 0 119,328
CROWN CASTLE INTL CORP NEW COM 22822V101 21,692 152,600 SH   DFND 1 1,700 0 150,900
CUBESMART COM 229663109 106,300 3,376,736 SH   DFND 1 2,470,121 0 906,615
CYRUSONE INC COM 23283R100 114,982 1,757,331 SH   DFND 1 1,294,669 0 462,662
DCP MIDSTREAM LP COM UT LTD PTN 23311P100 48,511 1,980,857 SH   DFND 1 1,840,449 0 140,408
DIGITAL RLTY TR INC COM 253868103 115,498 964,576 SH   DFND 1 718,676 0 245,900
DOMINION ENERGY INC COM 25746U109 9,153 110,513 SH   DFND 1 110,513 0 0
DOUGLAS EMMETT INC COM 25960P109 110,826 2,524,519 SH   DFND 1 1,911,719 0 612,800
DUKE ENERGY CORP NEW COM NEW 26441C204 258 2,828 SH   DFND 1 2,828 0 0
DUKE REALTY CORP COM NEW 264411505 78,500 2,264,192 SH   DFND 1 1,741,092 0 523,100
EDISON INTL COM 281020107 25,406 336,900 SH   DFND 1 119,100 0 217,800
ENLINK MIDSTREAM LLC COM UNIT REP LTD 29336T100 101,580 16,570,944 SH   DFND 1 15,930,828 0 640,116
ENABLE MIDSTREAM PARTNERS LP COM UNIT RP IN 292480100 46,546 4,640,691 SH   DFND 1 4,640,691 0 0
ENBRIDGE INC COM 29250N105 126,493 3,179,603 SH   DFND 1 2,996,132 0 183,471
ENBRIDGE INC COM 29250N105 225 5,666 SH   DFND 1 5,666 0 0
ENERGY TRANSFER LP COM UT LTD PTN 29273V100 360,469 28,095,150 SH   DFND 1 25,860,396 0 2,234,754
ENPHASE ENERGY INC COM 29355A107 233 8,900 SH   DFND 1 8,900 0 0
ENTERGY CORP NEW COM 29364G103 178,862 1,493,008 SH   DFND 1 769,428 0 723,580
ENTERPRISE PRODS PARTNERS L COM 293792107 375,246 13,325,480 SH   DFND 1 12,255,977 0 1,069,503
EQUINIX INC COM 29444U700 33,761 57,839 SH   DFND 1 46,498 0 11,341
EQUITRANS MIDSTREAM CORPORAT COM 294600101 83,697 6,264,754 SH   DFND 1 5,712,496 0 552,258
EQUITY COMWLTH CUM PFD S D 6.5% 294628201 1,047 37,092 SH   DFND 1 24,992 0 12,100
ESSENTIAL PPTYS RLTY TR INC COM 29670E107 9,465 381,513 SH   DFND 1 0 0 381,513
ESSEX PPTY TR INC COM 297178105 98,691 328,028 SH   DFND 1 239,519 0 88,509
EVERSOURCE ENERGY COM 30040W108 196 2,300 SH   DFND 1 2,300 0 0
F M C CORP COM NEW 302491303 1,123 11,247 SH   DFND 1 11,247 0 0
FARMLAND PARTNERS INC COM 31154R109 570 84,100 SH   DFND 1 84,100 0 0
FIRST SOLAR INC COM 336433107 190 3,400 SH   DFND 1 3,400 0 0
FIRSTENERGY CORP COM 337932107 166,635 3,428,706 SH   DFND 1 1,549,656 0 1,879,050
FORTIS INC COM 349553107 366 8,815 SH   DFND 1 8,815 0 0
FORTRESS TRANS INFRST INVS L COM REP LTD LIAB 34960P101 10,437 534,157 SH   DFND 1 0 0 534,157
GENERAL MLS INC COM 370334104 468 8,744 SH   DFND 1 8,744 0 0
GLADSTONE LD CORP COM 376549101 425 32,800 SH   DFND 1 32,800 0 0
GRANITE REAL ESTATE INVT TR UNIT 99/99/9999 387437114 106,420 2,093,239 SH   DFND 1 1,504,752 0 588,487
GRUPO AEROPORTUARIO DEL SURE SPON ADR SER B 40051E202 2,661 14,200 SH   DFND 1 6,800 0 7,400
HEALTHCARE TR AMER INC CL A NEW 42225P501 29,441 972,300 SH   DFND 1 757,300 0 215,000
HEALTHPEAK PPTYS INC COM 42250P103 80,676 2,340,464 SH   DFND 1 1,712,202 0 628,262
HERSHA HOSPITALITY TR PR SHS BEN INT 427825500 742 51,005 SH   DFND 1 51,005 0 0
HERSHEY CO COM 427866108 382 2,600 SH   DFND 1 2,600 0 0
HESS MIDSTREAM LP CL A SHS 428103105 56 2,450 SH   DFND 1 2,450 0 0
HIGHWOODS PPTYS INC COM 431284108 149,136 3,049,187 SH   DFND 1 2,219,954 0 829,233
HOLLY ENERGY PARTNERS L P COM UT LTD PTN 435763107 29,826 1,346,524 SH   DFND 1 1,346,524 0 0
INGREDION INC COM 457187102 1,201 12,917 SH   DFND 1 12,917 0 0
ISRAEL CHEMICALS LTD SHS M5920A109 448 93,500 SH   DFND 1 93,500 0 0
ITRON INC COM 465741106 453 5,400 SH   DFND 1 5,400 0 0
KILROY RLTY CORP COM 49427F108 174,576 2,080,760 SH   DFND 1 1,524,556 0 556,204
KINDER MORGAN INC DEL COM 49456B101 249,762 11,797,934 SH   DFND 1 10,920,154 0 877,780
KRAFT HEINZ CO COM 500754106 323 10,049 SH   DFND 1 10,049 0 0
MGM GROWTH PPTYS LLC CL A COM 55303A105 131,565 4,248,131 SH   DFND 1 3,490,805 0 757,326
MPLX LP COM UNIT REP LTD 55336V100 242,542 9,526,384 SH   DFND 1 8,759,425 0 766,959
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080106 190,772 3,034,388 SH   DFND 1 2,757,275 0 277,113
MCCORMICK & CO INC COM NON VTG 579780206 356 2,100 SH   DFND 1 2,100 0 0
MID AMER APT CMNTYS INC COM 59522J103 119,027 902,679 SH   DFND 1 677,430 0 225,249
MONDELEZ INTL INC CL A 609207105 931 16,901 SH   DFND 1 16,901 0 0
MOSAIC CO NEW COM 61945C103 756 34,946 SH   DFND 1 34,946 0 0
NEW HOME CO INC COM 645370107 1,714 367,747 SH   DFND 1 367,747 0 0
NEXTERA ENERGY INC COM 65339F101 99,901 412,541 SH   DFND 1 45,827 0 366,714
NEXTERA ENERGY PARTNERS LP COM UNIT PART IN 65341B106 395 7,500 SH   DFND 1 7,500 0 0
NOBLE MIDSTREAM PARTNERS LP COM UNIT REPST 65506L105 36,695 1,381,602 SH   DFND 1 1,230,006 0 151,596
NUSTAR ENERGY LP UNIT COM 67058H102 73,097 2,827,755 SH   DFND 1 2,635,810 0 191,945
NUTRIEN LTD COM 67077M108 2,459 51,324 SH   DFND 1 51,324 0 0
ONEOK INC NEW COM 682680103 135,023 1,784,363 SH   DFND 1 1,649,931 0 134,432
OASIS MIDSTREAM PARTNERS LP COM UNITS REPS 67420T206 159 9,600 SH   DFND 1 9,600 0 0
PARK HOTELS RESORTS INC COM 700517105 132,960 5,139,540 SH   DFND 1 3,802,442 0 1,337,098
PATTERN ENERGY GROUP INC CL A 70338P100 5,913 220,994 SH   DFND 1 220,994 0 0
PEBBLEBROOK HOTEL TR COM 70509V100 82,616 3,081,526 SH   DFND 1 2,295,853 0 785,673
PEMBINA PIPELINE CORP COM 706327103 101,394 2,734,023 SH   DFND 1 2,540,929 0 193,094
PEMBINA PIPELINE CORP COM 706327103 121,615 3,281,562 SH   DFND 1 3,004,570 0 276,992
PHILLIPS 66 PARTNERS LP COM UNIT REP INT 718549207 79,063 1,282,665 SH   DFND 1 1,165,731 0 116,934
PHYSICIANS RLTY TR COM 71943U104 119,248 6,296,089 SH   DFND 1 4,643,184 0 1,652,905
PINNACLE WEST CAP CORP COM 723484101 246 2,738 SH   DFND 1 2,738 0 0
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 236,864 12,880,023 SH   DFND 1 11,822,635 0 1,057,388
PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 17,817 940,202 SH   DFND 1 901,702 0 38,500
PLYMOUTH INDL REIT INC COM 729640102 4,105 223,194 SH   DFND 1 223,194 0 0
POTLATCHDELTIC CORPORATION COM 737630103 5,692 131,544 SH   DFND 1 131,544 0 0
PROLOGIS INC COM 74340W103 130,395 1,462,808 SH   DFND 1 1,070,679 0 392,129
PUBLIC STORAGE COM 74460D109 181,554 852,524 SH   DFND 1 633,871 0 218,653
QTS RLTY TR INC COM CL A 74736A301 1,818 14,073 SH   DFND 1 9,473 0 4,600
RATTLER MIDSTREAM LP COM UNITS 75419T103 150 8,408 SH   DFND 1 8,408 0 0
RAYONIER INC COM 754907103 5,615 171,400 SH   DFND 1 171,400 0 0
REGENCY CTRS CORP COM 758849103 89,646 1,420,916 SH   DFND 1 1,048,916 0 372,000
RETAIL PPTYS AMER INC CL A 76131V202 103,933 7,756,165 SH   DFND 1 5,717,835 0 2,038,330
RYMAN HOSPITALITY PPTYS INC COM 78377T107 82,816 955,645 SH   DFND 1 693,889 0 261,756
SBA COMMUNICATIONS CORP NEW CL A 78410G104 122,977 510,300 SH   DFND 1 475,200 0 35,100
SL GREEN RLTY CORP COM 78440X101 1,452 15,800 SH   DFND 1 15,800 0 0
SEMPRA ENERGY COM 816851109 167,378 1,104,949 SH   DFND 1 1,016,649 0 88,300
SIMON PPTY GROUP INC NEW COM 828806109 134,173 900,733 SH   DFND 1 663,574 0 237,159
SOCIEDAD QUIMICA MINERA DE C SPON ADR SER B 833635105 395 14,800 SH   DFND 1 14,800 0 0
STARWOOD PPTY TR INC COM 85571B105 44 1,769 SH   DFND 1 1,769 0 0
SUMMIT MIDSTREAM PARTNERS LP COM UNIT LTD 866142102 10,533 3,182,279 SH   DFND 1 3,182,279 0 0
SYSCO CORP COM 871829107 554 6,471 SH   DFND 1 6,471 0 0
TC ENERGY CORP COM 87807B107 128,257 2,406,772 SH   DFND 1 2,178,863 0 227,909
TC ENERGY CORP COM 87807B107 78,006 1,463,259 SH   DFND 1 1,339,854 0 123,405
TC PIPELINES LP UT COM LTD PRT 87233Q108 62,213 1,470,746 SH   DFND 1 1,340,682 0 130,064
TARGA RES CORP COM 87612G101 172,292 4,219,742 SH   DFND 1 3,861,008 0 358,734
TAUBMAN CTRS INC COM 876664103 17,660 568,044 SH   DFND 1 460,088 0 107,956
TYSON FOODS INC CL A 902494103 419 4,600 SH   DFND 1 4,600 0 0
UNITI GROUP INC COM 91325V108 664 80,900 SH   DFND 1 80,900 0 0
VEREIT Inc COM 92339V100 128,977 13,958,592 SH   DFND 1 10,091,980 0 3,866,612
VICI PPTYS INC COM 925652109 103,438 4,048,461 SH   DFND 1 3,355,441 0 693,020
VENTAS INC COM 92276F100 173,913 3,011,998 SH   DFND 1 2,249,028 0 762,970
VISTRA ENERGY CORP COM 92840M102 594 25,848 SH   DFND 1 25,848 0 0
VORNADO RLTY TR SH BEN INT 929042109 120,323 1,809,374 SH   DFND 1 1,328,474 0 480,900
WASHINGTON PRIME GROUP NEW COM 93964W108 586 160,899 SH   DFND 1 160,899 0 0
WELLTOWER INC COM 95040Q104 193,659 2,368,049 SH   DFND 1 1,746,255 0 621,794
WESTERN MIDSTREAM PARTNERS L COM UNIT LP INT 958669103 51,290 2,604,865 SH   DFND 1 2,409,948 0 194,917
WEYERHAEUSER CO COM 962166104 13,967 462,498 SH   DFND 1 184,598 0 277,900
WILLIAMS COS INC DEL COM 969457100 317,793 13,397,671 SH   DFND 1 12,394,479 0 1,003,192
XCEL ENERGY INC COM 98389B100 7,587 119,496 SH   DFND 1 62,296 0 57,200
ISTAR INC COM 45031U101 45 3,116 SH   DFND 1 3,116 0 0
ALTUS MIDSTREAM CO CL A 02215L100 4 1,250 SH   DFND 1 1,250 0 0
ANTERO MIDSTREAM CORP COM 03676B102 2 275 SH   DFND 1 275 0 0
ALPS ETF TR ALERIAN MLP 00162Q866 14,100 1,658,846 SH   DFND 1 1,519,729 134,760 4,357
CRESTWOOD EQUITY PARTNERS LP UNIT LTD PARTNER 226344208 4,432 143,794 SH   DFND 1 131,375 11,483 936
DOMINION ENERGY INC COM 25746U109 29 350 SH   DFND 1 350 0 0
DCP MIDSTREAM LP COM UT LTD PTN 23311P100 4,837 197,528 SH   DFND 1 181,509 14,654 1,365
ENBRIDGE INC COM 29250N105 5 123 SH   DFND 1 122 1 0
ENLINK MIDSTREAM LLC COM UNIT REP LTD 29336T100 5,232 853,503 SH   DFND 1 784,697 63,538 5,268
ENTERPRISE PRODS PARTNERS L COM 293792107 26,370 936,425 SH   DFND 1 858,020 72,393 6,012
ENERGY TRANSFER LP COM UT LTD PTN 29273V100 26,083 2,032,933 SH   DFND 1 1,856,843 162,105 13,985
EQUITRANS MIDSTREAM CORPORAT COM 294600101 5,428 406,254 SH   DFND 1 371,442 32,131 2,681
KINDER MORGAN INC DEL COM 49456B101 13,131 620,286 SH   DFND 1 566,896 49,440 3,950
CHENIERE ENERGY INC COM NEW 16411R208 7,998 130,964 SH   DFND 1 119,331 10,869 764
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080106 16,632 264,547 SH   DFND 1 241,995 20,807 1,745
MPLX LP COM UNIT REP LTD 55336V100 25,156 988,046 SH   DFND 1 906,007 75,636 6,403
NOBLE MIDSTREAM PARTNERS LP COM UNIT REPST 65506L105 9,368 352,711 SH   DFND 1 324,273 26,622 1,816
NUSTAR ENERGY LP UNIT COM 67058H102 6,196 239,706 SH   DFND 1 218,649 19,595 1,462
ONEOK INC NEW COM 682680103 13,574 179,385 SH   DFND 1 164,113 14,155 1,117
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 20,786 1,130,266 SH   DFND 1 1,032,158 90,607 7,501
PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 10 517 SH   DFND 1 517 0 0
PEMBINA PIPELINE CORP COM 706327103 12,747 343,958 SH   DFND 1 314,840 26,848 2,270
PHILLIPS 66 PARTNERS LP COM UNIT REP INT 718549207 9,585 155,496 SH   DFND 1 142,351 12,171 974
RATTLER MIDSTREAM LP COM UNITS 75419T103 3 186 SH   DFND 1 186 0 0
SHELL MIDSTREAM PARTNERS L P UNIT LTD INT 822634101 29 1,422 SH   DFND 1 1,422 0 0
TC PIPELINES LP UT COM LTD PRT 87233Q108 7,311 172,830 SH   DFND 1 157,990 13,756 1,084
TARGA RES CORP COM 87612G101 18,286 447,853 SH   DFND 1 409,546 35,555 2,752
TC ENERGY CORP COM 87807B107 9,038 169,544 SH   DFND 1 155,055 13,394 1,095
WESTERN MIDSTREAM PARTNERS L COM UNIT LP INT 958669103 4,516 229,363 SH   DFND 1 209,914 18,016 1,433
WILLIAMS COS INC DEL COM 969457100 20,198 851,521 SH   DFND 1 777,029 68,737 5,755