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
AGRIUM INC COM 008916108 844 7,300 SH   DFND 1 7,300 0 0
AGRIUM INC COM 008916108 6,635 57,692 SH   DFND 1 0 0 57,692
AMEREN CORP COM 023608102 1,823 30,900 SH   DFND 1 30,900 0 0
AMERICAN CAMPUS CMNTYS INC COM 024835100 86,166 2,100,070 SH   DFND 1 1,754,620 0 345,450
AMERICAN ELEC PWR INC COM 025537101 97,082 1,319,580 SH   DFND 1 1,282,780 0 36,800
AMERICAN HOMES 4 RENT CL A 02665T306 175,942 8,055,941 SH   DFND 1 6,806,845 0 1,249,096
AMERICAN TOWER CORP NEW COM 03027X100 400,923 2,810,143 SH   DFND 1 2,561,464 0 248,679
APPLE INC COM 037833100 11,349 67,060 SH   DFND 1 67,060 0 0
ARCHER DANIELS MIDLAND CO COM 039483102 798 19,900 SH   DFND 1 19,900 0 0
ARCHROCK PARTNERS L P COM UNITS REPSTG 03957U100 3,089 259,400 SH   DFND 1 259,400 0 0
ATMOS ENERGY CORP COM 049560105 38,917 453,100 SH   DFND 1 433,200 0 19,900
AVANGRID INC COM 05351W103 3,333 65,900 SH   DFND 1 65,900 0 0
BHP BILLITON LTD SPONSORED ADR 088606108 6,604 143,600 SH   DFND 1 0 0 143,600
BP PLC SPONSORED ADR 055622104 12,154 289,166 SH   DFND 1 132,066 0 157,100
BLACK HILLS CORP COM 092113109 11,373 189,200 SH   DFND 1 189,200 0 0
BOARDWALK PIPELINE PARTNERS UT LTD PARTNER 096627104 28,641 2,218,481 SH   DFND 1 2,075,481 0 143,000
BRIXMOR PPTY GROUP INC COM 11120U105 81,652 4,375,796 SH   DFND 1 3,654,024 0 721,772
BROOKFIELD GLOBL LISTED INFR COM SHS 11273Q109 1,723 133,281 SH   DFND 1 0 0 133,281
BROOKFIELD REAL ASSETS INCOM SHS BEN INT 112830104 1,019 43,607 SH   DFND 1 0 0 43,607
BUNGE LIMITED COM G16962105 805 12,000 SH   DFND 1 12,000 0 0
CF INDS HLDGS INC COM 125269100 830 19,500 SH   DFND 1 19,500 0 0
CMS ENERGY CORP COM 125896100 72,604 1,534,959 SH   DFND 1 1,487,259 0 47,700
CANADIAN NATL RY CO COM 136375102 1,413 17,080 SH   DFND 1 17,080 0 0
CANADIAN PAC RY LTD COM 13645T100 948 5,170 SH   DFND 1 5,170 0 0
CATCHMARK TIMBER TR INC CL A 14912Y202 3,105 236,500 SH   DFND 1 236,500 0 0
CHENIERE ENERGY INC COM NEW 16411R208 29,079 540,100 SH   DFND 1 506,200 0 33,900
CHEVRON CORP NEW COM 166764100 6,266 50,050 SH   DFND 1 0 0 50,050
COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 58,026 5,552,755 SH   DFND 1 5,288,255 0 264,500
COCA COLA CO COM 191216100 7,423 161,800 SH   DFND 1 161,800 0 0
CONE MIDSTREAM PARTNERS LP COM UNIT REPST 206812109 4,493 267,908 SH   DFND 1 249,808 0 18,100
CORENERGY INFRASTRUCTURE TR DEP SHS REPSTG 21870U304 167 6,500 SH   DFND 1 6,500 0 0
CROWN CASTLE INTL CORP NEW COM 22822V101 177,397 1,598,027 SH   DFND 1 1,319,827 0 278,200
DDR CORP COM 23317H102 114,416 12,769,670 SH   DFND 1 10,639,370 0 2,130,300
DELTIC TIMBER CORP COM 247850100 3,168 34,600 SH   DFND 1 34,600 0 0
DUKE REALTY CORP COM NEW 264411505 138,134 5,076,574 SH   DFND 1 4,180,857 0 895,717
EQT MIDSTREAM PARTNERS LP UNIT LTD PARTN 26885B100 11,081 151,590 SH   DFND 1 151,590 0 0
EDISON INTL COM 281020107 79,550 1,257,907 SH   DFND 1 1,201,607 0 56,300
ENLINK MIDSTREAM PARTNERS LP COM UNIT REP LTD 29336U107 28,365 1,845,500 SH   DFND 1 1,699,200 0 146,300
ENABLE MIDSTREAM PARTNERS LP COM UNIT RP IN 292480100 2,238 157,400 SH   DFND 1 157,400 0 0
ENBRIDGE INC COM 29250N105 222,447 5,667,499 SH   DFND 1 5,268,828 0 398,671
ENERGY TRANSFER EQUITY L P COM UT LTD PTN 29273V100 28,545 1,653,800 SH   DFND 1 1,521,900 0 131,900
ENERGY TRANSFER PARTNERS LP UNIT LTD PRT INT 29278N103 92,068 5,137,743 SH   DFND 1 4,711,893 0 425,850
ENTERGY CORP NEW COM 29364G103 91,885 1,128,943 SH   DFND 1 1,075,443 0 53,500
ENTERPRISE PRODS PARTNERS L COM 293792107 103,785 3,914,936 SH   DFND 1 3,560,036 0 354,900
EQUINIX INC COM PAR $0.001 29444U700 169,001 372,889 SH   DFND 1 312,639 0 60,250
EQUITY COMWLTH CUM PFD S D 6.5% 294628201 873 33,146 SH   DFND 1 33,146 0 0
ESSEX PPTY TR INC COM 297178105 128,168 531,004 SH   DFND 1 444,216 0 86,788
EXXON MOBIL CORP COM 30231G102 6,223 74,400 SH   DFND 1 0 0 74,400
F M C CORP COM NEW 302491303 805 8,500 SH   DFND 1 8,500 0 0
FEDERAL REALTY INVT TR SH BEN INT NEW 313747206 115,911 872,755 SH   DFND 1 726,348 0 146,407
FIRSTENERGY CORP COM 337932107 60,789 1,985,280 SH   DFND 1 1,934,880 0 50,400
FORTRESS TRANS INFRST INVS L COM REP LTD LIAB 34960P101 10,646 534,157 SH   DFND 1 0 0 534,157
GENERAL MLS INC COM 370334104 8,508 143,496 SH   DFND 1 143,496 0 0
GRAMERCY PPTY TR COM NEW 385002308 111,252 4,172,980 SH   DFND 1 3,459,593 0 713,387
GREAT PLAINS ENERGY INC COM 391164100 39,243 1,217,200 SH   DFND 1 1,166,400 0 50,800
HCP INC COM 40414L109 150,605 5,774,725 SH   DFND 1 4,891,925 0 882,800
HUDSON PAC PPTYS INC COM 444097109 120,267 3,511,450 SH   DFND 1 2,924,408 0 587,042
INGREDION INC COM 457187102 797 5,700 SH   DFND 1 5,700 0 0
JOHNSON & JOHNSON COM 478160104 10,710 76,656 SH   DFND 1 76,656 0 0
KELLOGG CO COM 487836108 6,670 98,120 SH   DFND 1 98,120 0 0
KILROY RLTY CORP COM 49427F108 100,109 1,341,048 SH   DFND 1 1,128,611 0 212,437
KINDER MORGAN INC DEL COM 49456B101 218,895 12,113,750 SH   DFND 1 11,269,550 0 844,200
KRAFT HEINZ CO COM 500754106 785 10,100 SH   DFND 1 10,100 0 0
LASALLE HOTEL PPTYS COM SH BEN INT 517942108 65,979 2,350,518 SH   DFND 1 2,009,918 0 340,600
LEXINGTON REALTY TRUST PFD CONV SER C 529043309 255 4,959 SH   DFND 1 4,959 0 0
MGM GROWTH PPTYS LLC CL A COM 55303A105 102,786 3,526,108 SH   DFND 1 3,170,089 0 356,019
MPLX LP COM UNIT REP LTD 55336V100 68,167 1,921,812 SH   DFND 1 1,763,659 0 158,153
MCDONALDS CORP COM 580135101 11,007 63,950 SH   DFND 1 63,950 0 0
MID AMER APT CMNTYS INC COM 59522J103 156,097 1,552,278 SH   DFND 1 1,300,478 0 251,800
MONDELEZ INTL INC CL A 609207105 10,069 235,250 SH   DFND 1 235,250 0 0
MONSANTO CO NEW COM 61166W101 806 6,900 SH   DFND 1 6,900 0 0
MOSAIC CO NEW COM 61945C103 842 32,800 SH   DFND 1 32,800 0 0
NRG ENERGY INC COM NEW 629377508 22,476 789,200 SH   DFND 1 760,600 0 28,600
NRG YIELD INC CL A NEW 62942X306 9,717 515,500 SH   DFND 1 515,500 0 0
NEXTERA ENERGY INC COM 65339F101 13,502 86,449 SH   DFND 1 86,449 0 0
OASIS MIDSTREAM PARTNERS LP COM UNITS REPS 67420T206 7,046 404,000 SH   DFND 1 404,000 0 0
PG&E CORP COM 69331C108 81,450 1,816,860 SH   DFND 1 1,724,302 0 92,558
PNC FINL SVCS GROUP INC COM 693475105 1,908 13,220 SH   DFND 1 13,220 0 0
PARK HOTELS RESORTS INC COM 700517105 129,838 4,516,109 SH   DFND 1 3,823,355 0 692,754
PATTERN ENERGY GROUP INC CL A 70338P100 50,191 2,335,542 SH   DFND 1 2,230,242 0 105,300
PEMBINA PIPELINE CORP COM 706327103 154,748 4,258,881 SH   DFND 1 4,069,581 0 189,300
PFIZER INC COM 717081103 6,886 190,125 SH   DFND 1 190,125 0 0
PHILIP MORRIS INTL INC COM 718172109 8,057 76,265 SH   DFND 1 76,265 0 0
PHILLIPS 66 PARTNERS LP COM UNIT REP INT 718549207 10,528 201,100 SH   DFND 1 201,100 0 0
PHYSICIANS RLTY TR COM 71943U104 70,764 3,933,500 SH   DFND 1 3,299,800 0 633,700
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 50,541 2,448,700 SH   DFND 1 2,298,100 0 150,600
POTASH CORP SASK INC COM 73755L107 846 41,000 SH   DFND 1 41,000 0 0
POTASH CORP SASK INC COM 73755L107 6,183 299,400 SH   DFND 1 0 0 299,400
POTLATCH CORP NEW COM 737630103 3,074 61,600 SH   DFND 1 61,600 0 0
PROCTER AND GAMBLE CO COM 742718109 7,463 81,230 SH   DFND 1 81,230 0 0
PROLOGIS INC COM 74340W103 107,831 1,671,539 SH   DFND 1 1,419,749 0 251,790
PUBLIC STORAGE COM 74460D109 149,444 715,044 SH   DFND 1 597,040 0 118,004
QTS RLTY TR INC COM CL A 74736A103 154,569 2,853,942 SH   DFND 1 2,390,925 0 463,017
RAYONIER INC COM 754907103 3,163 100,000 SH   DFND 1 100,000 0 0
RICE MIDSTREAM PARTNERS LP UNIT LTD PARTN 762819100 35,047 1,632,379 SH   DFND 1 1,553,279 0 79,100
RIO TINTO PLC SPONSORED ADR 767204100 6,595 124,600 SH   DFND 1 0 0 124,600
ROYAL DUTCH SHELL PLC SPON ADR B 780259107 13,760 201,500 SH   DFND 1 99,500 0 102,000
SBA COMMUNICATIONS CORP NEW CL A 78410G104 154,431 945,342 SH   DFND 1 899,842 0 45,500
SL GREEN RLTY CORP COM 78440X101 171,294 1,697,161 SH   DFND 1 1,424,096 0 273,065
STAG INDL INC COM 85254J102 784 28,700 SH   DFND 1 28,700 0 0
SEMPRA ENERGY COM 816851109 97,666 913,446 SH   DFND 1 868,746 0 44,700
SIMON PPTY GROUP INC NEW COM 828806109 591,439 3,443,805 SH   DFND 1 2,912,894 0 530,911
SOUTHWEST GAS HOLDINGS INC COM 844895102 51,258 636,900 SH   DFND 1 617,600 0 19,300
STATOIL ASA SPONSORED ADR 85771P102 6,887 321,500 SH   DFND 1 0 0 321,500
SUNCOR ENERGY INC NEW COM 867224107 5,860 159,050 SH   DFND 1 0 0 159,050
SYSCO CORP COM 871829107 789 13,000 SH   DFND 1 13,000 0 0
TOTAL S A SPONSORED ADR 89151E109 5,724 103,550 SH   DFND 1 0 0 103,550
TANGER FACTORY OUTLET CTRS I COM 875465106 11,765 443,800 SH   DFND 1 443,800 0 0
TARGA RES CORP COM 87612G101 125,737 2,596,806 SH   DFND 1 2,478,106 0 118,700
TAUBMAN CTRS INC COM 876664103 82,200 1,256,300 SH   DFND 1 1,065,300 0 191,000
TEEKAY OFFSHORE PARTNERS L P PARTNERSHIP UN Y8565J101 413 175,207 SH   DFND 1 175,207 0 0
TRANSCANADA CORP COM 89353D107 266,527 5,456,443 SH   DFND 1 5,105,043 0 351,400
UNION PAC CORP COM 907818108 2,383 17,770 SH   DFND 1 17,770 0 0
VENTAS INC COM 92276F100 152,894 2,547,806 SH   DFND 1 2,154,725 0 393,081
VERIZON COMMUNICATIONS INC COM 92343V104 865 16,350 SH   DFND 1 16,350 0 0
VERMILION ENERGY INC COM 923725105 1,659 45,500 SH   DFND 1 45,500 0 0
VISTRA ENERGY CORP COM 92840M102 729 39,766 SH   DFND 1 39,766 0 0
WESTERN GAS PARTNERS LP COM UNIT LP IN 958254104 3,150 65,510 SH   DFND 1 65,510 0 0
WEYERHAEUSER CO COM 962166104 8,711 247,058 SH   DFND 1 109,548 0 137,510
WILLIAMS COS INC DEL COM 969457100 177,450 5,819,952 SH   DFND 1 5,586,533 0 233,419
WILLIAMS PARTNERS L P NEW COM UNIT LTD PAR 96949L105 8,529 219,939 SH   DFND 1 219,939 0 0
XCEL ENERGY INC COM 98389B100 2,702 56,170 SH   DFND 1 56,170 0 0
General Growth Properties, Inc. Common Stock 36174X101 7,649,791 327,053,880 SH   DFND 2 0 0 0
Regency CTRS Corp. Common Stock 758849103 39 566 SH   DFND 2 566 0 0
ALTABA INC COMMON 021346101 10,478 150,000 SH   DFND 3 150,000 0 0
CIVEO CORP CDA COMMON 17878Y108 1,365 500,000 SH   DFND 3 500,000 0 0
HC2 HLDGS INC COMMON 404139107 3,191 536,373 SH   DFND 3 536,373 0 0
JONES ENERGY INC CL A COM 48019R108 2,640 2,400,000 SH   DFND 3 2,400,000 0 0
KRATON CORPORATION COMMON 50077C106 14,140 293,544 SH   DFND 3 293,544 0 0
NOW INC COMMON 67011P100 2,482 225,000 SH   DFND 3 225,000 0 0
OCEAN RIG UDW INC COMMON G66964118 7,931 295,938 SH   DFND 3 295,938 0 0
PEABODY ENERGY CORP COMMON 704551100 15,342 389,684 SH   DFND 3 389,684 0 0
RYERSON HLDG CORP COMMON 783754104 2,548 245,000 SH   DFND 3 245,000 0 0
SOUTHWESTERN ENERGY CO COMMON 845467109 2,232 400,000 SH   DFND 3 400,000 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 96,113 360,000 SH Put DFND 3 360,000 0 0
TELEPHONE & DATA SYS INC COMMON 879433829 6,950 250,000 SH   DFND 3 250,000 0 0
WILLSCOT CORP COMMON 971375126 20,305 1,598,830 SH   DFND 3 1,598,830 0 0
WILLSCOT CORP WTS W EXP 09/16/2020 971375118 1,584 1,100,000 SH   DFND 3 1,100,000 0 0
Groupe Eurotunnel SE Common Stock 39945F102 81,819 6,357,660 SH   SOLE 4 0 0 0
MPLX LP Common Stock 55336V100 5,381 151,692 SH   SOLE 4 0 0 0
PATTERN ENERGY GROUP INC. Class A shares 70338P100 4,515 210,108 SH   SOLE 4 0 0 0
ENBRIDGE INC. COMMON STOCK 29250N105 23,884 610,686 SH   SOLE 4 0 0 0
PLAINS ALL AMERICAN PIPELINE LP COMMON STOCK 726503105 5,328 258,160 SH   SOLE 4 0 0 0
TRANSALTA CORPORATION COMMON SHARES 89346D107 83,012 14,007,164 SH   DFND 4 14,007,164 0 0
Vistra Energy Corp COM 92840M102 783,376 42,760,701 SH   DFND 4 0 0 0
Vistra Energy Corp COM 92840M102 432,533 23,609,866 SH   DFND   0 0 0
Norbord Inc. COM 65548P403 1,177,199 34,787,535 SH   DFND   0 0 0
PEABODY ENERGY CORPORATION Class A 704551100 40,740 1,034,808 SH   SOLE   0 0 0
BROOKFIELD PROPERTY PARTNERS LP LP Units G16249107 1,117,717 50,438,485 SH   SOLE   0 0 0
BROOKFIELD RENEWABLE PARTNERS LP LP Units G16258108 1,957,367 56,068,944 SH   SOLE   0 0 0
BROOKFIELD INFRASTRUCTURE PARTNERS LP LP Units G16252101 11,187 249,645 SH   SOLE   0 0 0
BROOKFIELD BUSINESS PARTNERS LP LP Units G16234109 855,552 24,784,250 SH   SOLE   0 0 0