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 FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
Advanced Drainage Systems Inc cs 00790R104   1,593 14 SH   SOLE   14 0 0
Advanced Drainage Systems Inc cs 00790R104   469,456 4,126 SH   OTR 3 4,126 0 0
Aecom cs 00766T100   2,202 26 SH   SOLE   26 0 0
Aecom cs 00766T100   715,969 8,454 SH   OTR 3 8,454 0 0
AES CORP cs 00130H105   14,667,615 707,555 SH   SOLE   707,555 0 0
AES CORP cs 00130H105   11,518,562 555,647 SH   OTR 3 555,647 0 0
ALLIANT ENERGY CORP cs 018802108   8,365,050 159,395 SH   OTR 3 159,395 0 0
Ameren Corporation cs 023608102   15,358,779 188,059 SH   SOLE   188,059 0 0
Ameren Corporation cs 023608102   1,636,667 20,040 SH   DFND 3 0 0 20,040
Ameren Corporation cs 023608102   7,891,854 96,631 SH   OTR 3 96,631 0 0
AMERICAN ELEC PWR CO INC cs 025537101   18,060,058 214,490 SH   SOLE   214,490 0 0
AMERICAN ELEC PWR CO INC cs 025537101   5,353,604 63,582 SH   DFND 3 0 0 63,582
AMERICAN ELEC PWR CO INC cs 025537101   13,665,155 162,294 SH   OTR 3 162,294 0 0
AMERICAN WTR WKS CO INC cs 030420103   3,569 25 SH   SOLE   25 0 0
AMERICAN WTR WKS CO INC cs 030420103   3,363,904 23,565 SH   OTR 3 23,565 0 0
Antero Midstream Corporation cs 03676B102   54,948,690 4,736,956 SH   SOLE   4,162,200 0 574,756
Aptiv PLC cs G6095L109   989,252 9,690 SH   DFND 3 9,690 0 0
Aptiv PLC cs G6095L109   6,581,946 64,472 SH   OTR 3 64,472 0 0
ATLANTICA SUSTAINABLE INFR PLC cs G0751N103   18,594,530 793,282 SH   SOLE   793,282 0 0
ATLANTICA SUSTAINABLE INFR PLC cs G0751N103   15,484,464 660,600 SH   DFND 3 585,337 0 75,263
ATLANTICA SUSTAINABLE INFR PLC cs G0751N103   14,247,816 607,842 SH   OTR 3 233,980 0 373,862
AUTODESK INC cs 052769106   1,126,378 5,505 SH   DFND 3 5,505 0 0
AUTODESK INC cs 052769106   16,738,326 81,806 SH   OTR 3 81,806 0 0
Badger Meter, Inc. cs 056525108   885 6 SH   SOLE   6 0 0
Badger Meter, Inc. cs 056525108   814,679 5,521 SH   OTR 3 5,521 0 0
Baker Hughes Co cs 05722G100   1,225,298 38,763 SH   SOLE   38,763 0 0
BROOKFIELD RENEWABLE CORP cs 11284V105   6,922,454 219,621 SH   OTR 3 11,912 0 207,709
BROOKFIELD RENEWABLE PARTNERS lp G16258108   10,101,298 342,533 SH   DFND 3 342,533 0 0
BROOKFIELD RENEWABLE PARTNERS lp G16258108   6,593,256 223,576 SH   OTR 3 223,576 0 0
Cheniere Energy Inc. cs 16411R208   531,598,667 3,489,096 SH   SOLE   3,073,940 0 415,156
Cheniere Energy Partners LP lp 16411Q101   19,899,444 431,284 SH   SOLE   417,138 0 14,146
Chevron Corp cs 166764100   3,149,203 20,014 SH   SOLE   20,014 0 0
Clearway Energy, Inc. cs 18539C204   46,329,804 1,622,192 SH   SOLE   1,622,192 0 0
Clearway Energy, Inc. cs 18539C204   15,738,074 551,053 SH   DFND 3 551,053 0 0
Clearway Energy, Inc. cs 18539C204   14,025,530 491,090 SH   OTR 3 118,754 0 372,336
ConocoPhillips cs 20825C104   20,949,217 202,193 SH   SOLE   202,193 0 0
CONSTELLATION ENERGY CORP cs 21037T109   7,076,907 77,301 SH   SOLE   77,301 0 0
CONSTELLATION ENERGY CORP cs 21037T109   14,674,916 160,294 SH   DFND 3 160,294 0 0
CONSTELLATION ENERGY CORP cs 21037T109   42,574,412 465,040 SH   OTR 3 373,249 0 91,791
Core & Main Inc cs 21874C102   2,006 64 SH   SOLE   64 0 0
Core & Main Inc cs 21874C102   811,048 25,879 SH   OTR 3 25,879 0 0
Coterra Energy Inc. cs 127097103   11,472,715 453,467 SH   SOLE   453,467 0 0
Crestwood Equity Partners LP lp 226344208   66,278,354 2,502,959 SH   SOLE   2,174,935 0 328,024
Denbury Inc cs 24790A101   1,302,612 15,101 SH   SOLE   15,101 0 0
Devon Energy Corporation cs 25179M103   12,711,438 262,959 SH   SOLE   262,959 0 0
Diamondback Energy Inc cs 25278X109   13,711,751 104,383 SH   SOLE   104,383 0 0
DOMINION ENERGY INC cs 25746U109   13,021,611 251,431 SH   DFND 3 203,207 0 48,224
DOMINION ENERGY INC cs 25746U109   15,361,898 296,619 SH   OTR 3 156,163 0 140,456
DT Midstream Inc cs 23345M107   46,330,799 934,654 SH   SOLE   885,388 0 49,266
DTE ENERGY CO cs 233331107   22,138,775 201,225 SH   SOLE   201,225 0 0
DTE ENERGY CO cs 233331107   10,620,121 96,529 SH   OTR 3 96,529 0 0
Ecolab Inc. cs 278865100   933 5 SH   SOLE   5 0 0
Ecolab Inc. cs 278865100   346,310 1,855 SH   OTR 3 1,855 0 0
EDISON INTL cs 281020107   5,998,535 86,372 SH   DFND 3 86,372 0 0
EDISON INTL cs 281020107   14,296,074 205,847 SH   OTR 3 151,145 0 54,702
Enbridge Inc cs 29250N105   224,623,611 6,046,396 SH   SOLE   5,862,220 0 184,176
Energy Transfer LP lp 29273V100   444,468,892 34,997,551 SH   SOLE   29,191,025 0 5,806,526
Enlink Midstream, LLC lp 29336T100   173,431,412 16,361,454 SH   SOLE   13,906,858 0 2,454,596
Enterprise Products Partners LP lp 293792107   425,319,284 15,794,136 SH   SOLE   13,254,731 0 2,539,405
EOG Resources Inc cs 26875P101   2,641,390 23,081 SH   SOLE   23,081 0 0
EQT Corp cs 26884L109   25,586,521 622,089 SH   SOLE   622,089 0 0
Equitrans Midstream Corporation cs 294600101   63,164,010 6,607,114 SH   SOLE   6,607,114 0 0
Essential Utilities Inc cs 29670G102   3,672 92 SH   SOLE   92 0 0
Essential Utilities Inc cs 29670G102   2,328,709 58,349 SH   DFND 3 0 0 58,349
Essential Utilities Inc cs 29670G102   3,835,112 96,094 SH   OTR 3 96,094 0 0
EVERGY INC cs 30034W106   6,672,323 114,213 SH   OTR 3 114,213 0 0
Excelerate Energy Inc. cs 30069T101   12,125,219 596,420 SH   SOLE   538,701 0 57,719
EXELON CORP cs 30161N101   9,580,785 235,169 SH   OTR 3 235,169 0 0
Exxon Mobil Corp cs 30231G102   3,333,866 31,085 SH   SOLE   31,085 0 0
First Solar Inc cs 336433107   1,083,893 5,702 SH   DFND 3 5,702 0 0
First Solar Inc cs 336433107   4,541,440 23,891 SH   OTR 3 23,891 0 0
Genesis Energy L.P. lp 371927104   16,595,980 1,737,799 SH   SOLE   1,526,724 0 211,075
Global Partners LP lp 37946R109   983,483 32,004 SH   SOLE   32,004 0 0
Hess Midstream LP cs 428103105   98,638,286 3,215,068 SH   SOLE   2,979,621 0 235,447
Holly Energy Partners, L.P. lp 435763107   573,371 30,993 SH   SOLE   30,993 0 0
Hyliion Holdings Corp cs 449109107   82,665 49,500 SH   SOLE   49,500 0 0
IDEX Corporation cs 45167R104   2,368 11 SH   SOLE   11 0 0
IDEX Corporation cs 45167R104   849,631 3,947 SH   OTR 3 3,947 0 0
Kinder Morgan Inc cs 49456B101   272,258,980 15,810,626 SH   SOLE   15,202,260 0 608,366
Kinetik Holdings Inc cs 02215L209   19,342,391 550,438 SH   SOLE   496,769 0 53,669
Kodiak Gas Services Inc cs 50012A108   3,654,000 225,000 SH   SOLE   225,000 0 0
Lindsay Corporation cs 535555106   1,193 10 SH   SOLE   10 0 0
Lindsay Corporation cs 535555106   511,014 4,282 SH   OTR 3 4,282 0 0
Magellan Midstream Partners, LP lp 559080106   291,303,248 4,674,314 SH   SOLE   4,120,240 0 554,074
Marathon Oil Corp cs 565849106   1,943,809 84,440 SH   SOLE   84,440 0 0
Montrose Environmental Group cs 615111101   337 8 SH   SOLE   8 0 0
Montrose Environmental Group cs 615111101   209,126 4,965 SH   OTR 3 4,965 0 0
MPLX LP lp 55336V100   415,912,911 12,254,358 SH   SOLE   10,315,802 0 1,938,556
Mueller Water Products, Inc. cs 624758108   941 58 SH   SOLE   58 0 0
Mueller Water Products, Inc. cs 624758108   334,598 20,616 SH   OTR 3 20,616 0 0
New Fortress Energy Inc. cs 644393100   14,915,496 556,964 SH   SOLE   556,964 0 0
NextDecade Corporation cs 65342K105   23,892,512 2,910,172 SH   SOLE   2,910,172 0 0
NEXTERA ENERGY INC cs 65339F101   17,538,877 236,373 SH   SOLE   236,373 0 0
NEXTERA ENERGY INC cs 65339F101   25,868,791 348,636 SH   DFND 3 303,145 0 45,491
NEXTERA ENERGY INC cs 65339F101   66,839,805 900,806 SH   OTR 3 745,569 0 155,237
NEXTERA ENERGY PARTNERS LP lp 65341B106   76,309,581 1,301,323 SH   SOLE   1,266,603 0 34,720
NEXTERA ENERGY PARTNERS LP lp 65341B106   18,339,308 312,744 SH   DFND 3 265,201 0 47,543
NEXTERA ENERGY PARTNERS LP lp 65341B106   24,163,961 412,073 SH   OTR 3 232,414 0 179,659
NextEra Energy, Inc. ps 65339F739   5,447,772 111,111 SH   SOLE   111,111 0 0
NGL Energy Partners LP lp 62913M107   318,046 81,760 SH   SOLE   81,760 0 0
NuStar Energy L.P. lp 67058H102   67,059,582 3,912,461 SH   SOLE   3,617,103 0 295,358
Occidental Petroleum Corp cs 674599105   2,618,011 44,524 SH   SOLE   44,524 0 0
ONEOK, Inc cs 682680103   203,440,044 3,296,177 SH   SOLE   3,000,769 0 295,408
Ovintiv Inc. cs 69047Q102   7,131,843 187,335 SH   SOLE   187,335 0 0
PBF Energy Inc. cs 69318G106   338,779 8,275 SH   SOLE   8,275 0 0
PDC Energy Inc cs 69327R101   706,065 9,925 SH   SOLE   9,925 0 0
Pembina Pipeline Corporation cs 706327103   144,815,217 4,605,721 SH   SOLE   4,284,794 0 320,927
PENTAIR INC cs G7S00T104   1,550 24 SH   SOLE   24 0 0
PENTAIR INC cs G7S00T104   741,802 11,483 SH   OTR 3 11,483 0 0
Phillips 66 cs 718546104   7,213,303 75,627 SH   SOLE   75,627 0 0
Pioneer Natural Resources Co cs 723787107   18,618,024 89,864 SH   SOLE   89,864 0 0
Plains All American Pipeline lp 726503105   294,384,298 20,878,319 SH   SOLE   15,872,004 0 5,006,315
Plains GP Holdings, L.P. cs 72651A207   192,744,057 12,996,902 SH   SOLE   12,769,809 0 227,093
PUBLIC SVC ENTERPRISE GRP INC cs 744573106   9,793,894 156,427 SH   DFND 3 113,007 0 43,420
PUBLIC SVC ENTERPRISE GRP INC cs 744573106   12,670,323 202,369 SH   OTR 3 125,643 0 76,726
RENEW ENERGY GLOBAL PLC cs G7500M104   10,707,273 1,953,882 SH   DFND 3 1,953,882 0 0
RENEW ENERGY GLOBAL PLC cs G7500M104   13,045,332 2,380,535 SH   OTR 3 1,141,244 0 1,239,291
Sempra Energy cs 816851109   46,016,631 316,070 SH   SOLE   316,070 0 0
Sjw Corp cs 784305104   1,332 19 SH   SOLE   19 0 0
Sjw Corp cs 784305104   583,035 8,316 SH   OTR 3 8,316 0 0
SolarEdge Technologies Inc cs 83417M104   2,749,960 10,221 SH   OTR 3 10,221 0 0
SOUTHERN CO cs 842587107   6,346,455 90,341 SH   OTR 3 90,341 0 0
Stantec Inc. cs 85472N109   1,632 25 SH   SOLE   25 0 0
Stantec Inc. cs 85472N109   679,984 10,414 SH   OTR 3 10,414 0 0
Suncor Energy Inc cs 867224107   1,188,281 40,528 SH   SOLE   40,528 0 0
Sunnova Energy International I cs 86745K104   378,871 20,692 SH   SOLE   20,692 0 0
Sunnova Energy International I cs 86745K104   3,128,703 170,874 SH   OTR 3 170,874 0 0
Sunoco LP lp 86765K109   361,330 8,295 SH   SOLE   8,295 0 0
SUNRUN INC cs 86771W105   1,221,588 68,398 SH   DFND 3 68,398 0 0
SUNRUN INC cs 86771W105   19,227,219 1,076,552 SH   OTR 3 1,076,552 0 0
Targa Resources Corp. cs 87612G101   596,679,705 7,840,732 SH   SOLE   6,901,677 0 939,055
TC Energy Corp. cs 87807B107   85,719,551 2,121,246 SH   SOLE   2,085,262 0 35,984
TE CONNECTIVITY LTD cs H84989104   2,082,077 14,855 SH   DFND 3 14,855 0 0
TE CONNECTIVITY LTD cs H84989104   25,881,385 184,656 SH   OTR 3 184,656 0 0
Tesla Inc. cs 88160R101   1,524,548 5,824 SH   OTR 3 5,824 0 0
Tetra Tech, Inc. cs 88162G103   2,292 14 SH   SOLE   14 0 0
Tetra Tech, Inc. cs 88162G103   718,000 4,385 SH   OTR 3 4,385 0 0
TRANE TECHNOLOGIES PLC cs G8994E103   1,586,884 8,297 SH   DFND 3 8,297 0 0
TRANE TECHNOLOGIES PLC cs G8994E103   17,911,499 93,650 SH   OTR 3 93,650 0 0
TXO Partners LP lp 87313P103   1,082,500 50,000 SH   SOLE   50,000 0 0
Western Midstream Partners LP lp 958669103   323,640,518 12,203,639 SH   SOLE   10,162,316 0 2,041,323
Westlake Chemical Partners LP lp 960417103   2,880,671 132,811 SH   SOLE   132,811 0 0
WILLIAMS COS INC cs 969457100   391,117,937 11,986,452 SH   SOLE   11,171,980 0 814,472
WILLIAMS COS INC cs 969457100   4,417,286 135,375 SH   OTR 3 135,375 0 0
Xcel Energy cs 98389B100   17,697,001 284,655 SH   SOLE   284,655 0 0
Xcel Energy cs 98389B100   9,712,384 156,223 SH   OTR 3 156,223 0 0
Xylem Inc. cs 98419M100   5,969 53 SH   SOLE   53 0 0
Xylem Inc. cs 98419M100   1,719,707 15,270 SH   OTR 3 15,270 0 0