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   1,594 14 SH   SOLE   14 0 0
Advanced Drainage Systems Inc cs 00790R104   469,663 4,126 SH   OTR 3 4,126 0 0
Aecom cs 00766T100   2,159 26 SH   SOLE   26 0 0
Aecom cs 00766T100   702,020 8,454 SH   OTR 3 8,454 0 0
AES CORP cs 00130H105   10,754,836 707,555 SH   SOLE   707,555 0 0
AES CORP cs 00130H105   8,445,834 555,647 SH   OTR 3 555,647 0 0
ALLIANT ENERGY cs 018802108   7,722,688 159,395 SH   OTR 3 159,395 0 0
Ameren Corporation cs 023608102   14,072,455 188,059 SH   SOLE   188,059 0 0
Ameren Corporation cs 023608102   1,499,593 20,040 SH   DFND 3 0 0 20,040
Ameren Corporation cs 023608102   7,634,980 102,031 SH   OTR 3 102,031 0 0
AMERICAN ELEC PWR CO INC cs 025537101   14,624,423 194,422 SH   SOLE   194,422 0 0
AMERICAN ELEC PWR CO INC cs 025537101   4,782,638 63,582 SH   DFND 3 0 0 63,582
AMERICAN ELEC PWR CO INC cs 025537101   12,960,030 172,295 SH   OTR 3 172,295 0 0
American States Water Company cs 029899101   315 4 SH   SOLE   4 0 0
American States Water Company cs 029899101   461,380 5,864 SH   OTR 3 5,864 0 0
AMERICAN WTR WKS CO INC cs 030420103   3,096 25 SH   SOLE   25 0 0
AMERICAN WTR WKS CO INC cs 030420103   2,918,054 23,565 SH   OTR 3 23,565 0 0
Antero Midstream Corporation cs 03676B102   56,021,235 4,676,230 SH   SOLE   4,127,904 0 548,326
Aptiv PLC cs G6095L109   955,337 9,690 SH   DFND 3 9,690 0 0
Aptiv PLC cs G6095L109   6,907,413 70,062 SH   OTR 3 70,062 0 0
ATLANTICA SUSTAINABLE INFRASTRUCTURE PLC cs G0751N103   15,151,686 793,282 SH   SOLE   793,282 0 0
ATLANTICA SUSTAINABLE INFRASTRUCTURE PLC cs G0751N103   12,705,511 665,210 SH   DFND 3 589,947 0 75,263
ATLANTICA SUSTAINABLE INFRASTRUCTURE PLC cs G0751N103   11,159,003 584,241 SH   OTR 3 141,982 0 442,259
AUTODESK INC cs 052769106   3,557,611 17,194 SH   OTR 3 17,194 0 0
Badger Meter, Inc. cs 056525108   863 6 SH   SOLE   6 0 0
Badger Meter, Inc. cs 056525108   794,306 5,521 SH   OTR 3 5,521 0 0
Baker Hughes Co cs 05722G100   1,369,109 38,763 SH   SOLE   38,763 0 0
Cheniere Energy Inc. cs 16411R208   569,784,327 3,433,263 SH   SOLE   3,018,024 0 415,239
Cheniere Energy Partners LP lp 16411Q101   23,873,405 440,550 SH   SOLE   425,408 0 15,142
Chevron Corp cs 166764100   4,150,075 24,612 SH   SOLE   24,612 0 0
Clearway Energy, Inc. cs 18539C204   36,055,328 1,703,938 SH   SOLE   1,703,938 0 0
Clearway Energy, Inc. cs 18539C204   12,592,803 595,123 SH   DFND 3 595,123 0 0
Clearway Energy, Inc. cs 18539C204   12,888,006 609,074 SH   OTR 3 143,413 0 465,661
ConocoPhillips cs 20825C104   23,248,628 194,062 SH   SOLE   194,062 0 0
CONSTELLATION ENERGY CORP cs 21037T109   8,431,993 77,301 SH   SOLE   77,301 0 0
CONSTELLATION ENERGY CORP cs 21037T109   6,708,638 61,502 SH   DFND 3 61,502 0 0
CONSTELLATION ENERGY CORP cs 21037T109   37,944,460 347,859 SH   OTR 3 315,795 0 32,064
Core & Main Inc cs 21874C102   1,846 64 SH   SOLE   64 0 0
Core & Main Inc cs 21874C102   575,500 19,948 SH   OTR 3 19,948 0 0
Coterra Energy Inc. cs 127097103   12,266,282 453,467 SH   SOLE   453,467 0 0
Crestwood Equity Partners LP lp 226344208   84,017,788 2,872,403 SH   SOLE   2,500,759 0 371,644
Denbury Inc cs 24790A101   1,479,559 15,096 SH   SOLE   15,096 0 0
Devon Energy Corporation cs 25179M103   12,543,144 262,959 SH   SOLE   262,959 0 0
Diamondback Energy Inc cs 25278X109   16,166,839 104,383 SH   SOLE   104,383 0 0
DOMINION ENERGY INC cs 25746U109   11,302,895 253,031 SH   DFND 3 204,807 0 48,224
DOMINION ENERGY INC cs 25746U109   13,919,485 311,607 SH   OTR 3 145,456 0 166,151
DT Midstream Inc cs 23345M107   49,043,240 926,743 SH   SOLE   882,451 0 44,292
DTE ENERGY CO cs 233331107   18,461,910 185,958 SH   SOLE   185,958 0 0
DTE ENERGY CO cs 233331107   9,583,399 96,529 SH   OTR 3 96,529 0 0
Ecolab Inc. cs 278865100   847 5 SH   SOLE   5 0 0
Ecolab Inc. cs 278865100   314,237 1,855 SH   OTR 3 1,855 0 0
EDISON INTL cs 281020107   8,312,888 131,346 SH   DFND 3 131,346 0 0
EDISON INTL cs 281020107   21,198,796 334,947 SH   OTR 3 230,465 0 104,482
Enbridge Inc cs 29250N105   199,025,760 5,996,558 SH   SOLE   5,826,472 0 170,086
Energy Transfer LP lp 29273V100   473,088,760 33,719,798 SH   SOLE   28,249,406 0 5,470,392
Enlink Midstream, LLC lp 29336T100   207,256,613 16,960,443 SH   SOLE   14,406,595 0 2,553,848
Enterprise Products Partners LP lp 293792107   442,119,141 15,818,551 SH   SOLE   13,310,537 0 2,508,014
EOG Resources Inc cs 26875P101   2,925,748 23,081 SH   SOLE   23,081 0 0
EQT Corp cs 26884L109   24,054,931 592,778 SH   SOLE   592,778 0 0
Equitrans Midstream Corporation cs 294600101   61,908,639 6,607,112 SH   SOLE   6,607,112 0 0
Essential Utilities Inc cs 29670G102   3,158 92 SH   SOLE   92 0 0
Essential Utilities Inc cs 29670G102   2,003,121 58,349 SH   DFND 3 0 0 58,349
Essential Utilities Inc cs 29670G102   3,298,907 96,094 SH   OTR 3 96,094 0 0
Excelerate Energy Inc. cs 30069T101   12,912,367 757,768 SH   SOLE   674,142 0 83,626
EXELON CORP cs 30161N101   8,824,230 233,507 SH   DFND 3 233,507 0 0
EXELON CORP cs 30161N101   40,248,466 1,065,056 SH   OTR 3 919,107 0 145,949
Exxon Mobil Corp cs 30231G102   3,684,722 31,338 SH   SOLE   31,338 0 0
First Solar Inc cs 336433107   550,699 3,408 SH   DFND 3 3,408 0 0
First Solar Inc cs 336433107   3,466,106 21,450 SH   OTR 3 21,450 0 0
Genesis Energy L.P. lp 371927104   17,630,358 1,708,368 SH   SOLE   1,496,876 0 211,492
Global Partners LP lp 37946R109   1,130,381 32,004 SH   SOLE   32,004 0 0
Hess Midstream LP lp 428103105   93,537,187 3,211,026 SH   SOLE   2,982,788 0 228,238
Holly Energy Partners, L.P. lp 435763107   680,606 30,993 SH   SOLE   30,993 0 0
Hyliion Holdings Corp cs 449109107   58,410 49,500 SH   SOLE   49,500 0 0
IDEX Corporation cs 45167R104   2,288 11 SH   SOLE   11 0 0
IDEX Corporation cs 45167R104   821,055 3,947 SH   OTR 3 3,947 0 0
Kinder Morgan Inc cs 49456B101   254,551,264 15,352,911 SH   SOLE   14,808,793 0 544,118
Kinetik Holdings Inc cs 02215L209   18,240,761 540,467 SH   SOLE   493,735 0 46,732
Kodiak Gas Services Inc cs 50012A108   4,023,000 225,000 SH   SOLE   225,000 0 0
Lindsay Corporation cs 535555106   1,177 10 SH   SOLE   10 0 0
Lindsay Corporation cs 535555106   503,906 4,282 SH   OTR 3 4,282 0 0
Marathon Oil Corp cs 565849106   2,185,448 81,699 SH   SOLE   81,699 0 0
Montrose Environmental Group cs 615111101   234 8 SH   SOLE   8 0 0
Montrose Environmental Group cs 615111101   327,127 11,180 SH   OTR 3 11,180 0 0
MPLX LP lp 55336V100   438,213,899 12,319,761 SH   SOLE   10,404,443 0 1,915,318
Mueller Water Products, Inc. cs 624758108   735 58 SH   SOLE   58 0 0
Mueller Water Products, Inc. cs 624758108   189,921 14,978 SH   OTR 3 14,978 0 0
New Fortress Energy Inc. cs 644393100   18,257,280 556,964 SH   SOLE   556,964 0 0
NextDecade Corporation cs 65342K105   14,900,081 2,910,172 SH   SOLE   2,910,172 0 0
NEXTERA ENERGY INC cs 65339F101   16,605,220 289,845 SH   SOLE   289,845 0 0
NEXTERA ENERGY INC cs 65339F101   20,094,525 350,751 SH   DFND 3 305,260 0 45,491
NEXTERA ENERGY INC cs 65339F101   54,470,243 950,781 SH   OTR 3 774,695 0 176,086
NEXTERA ENERGY PARTNERS LP lp 65341B106   43,626,419 1,468,903 SH   SOLE   1,438,841 0 30,062
NEXTERA ENERGY PARTNERS LP lp 65341B106   9,610,296 323,579 SH   DFND 3 276,036 0 47,543
NEXTERA ENERGY PARTNERS LP lp 65341B106   14,140,675 476,117 SH   OTR 3 271,185 0 204,932
NGL Energy Partners LP lp 62913M107   316,411 81,760 SH   SOLE   81,760 0 0
NuStar Energy L.P. lp 67058H102   67,152,232 3,850,472 SH   SOLE   3,575,068 0 275,404
Occidental Petroleum Corp cs 674599105   2,888,717 44,524 SH   SOLE   44,524 0 0
ONEOK, Inc cs 682680103   435,126,629 6,859,950 SH   SOLE   6,161,578 0 698,372
Ovintiv Inc. cs 69047Q102   8,911,526 187,335 SH   SOLE   187,335 0 0
PBF Energy Inc. cs 69318G106   442,961 8,275 SH   SOLE   8,275 0 0
Pembina Pipeline Corporation cs 706327103   135,517,554 4,506,987 SH   SOLE   4,221,020 0 285,967
PENTAIR INC cs G7S00T104   1,554 24 SH   SOLE   24 0 0
PENTAIR INC cs G7S00T104   743,524 11,483 SH   OTR 3 11,483 0 0
Phillips 66 cs 718546104   8,564,652 71,283 SH   SOLE   71,283 0 0
Pioneer Natural Resources Co cs 723787107   20,142,553 87,748 SH   SOLE   87,748 0 0
Plains All American Pipeline lp 726503105   308,321,205 20,125,405 SH   SOLE   15,423,243 0 4,702,162
Plains GP Holdings, L.P. cs 72651A207   209,080,575 12,970,259 SH   SOLE   12,771,279 0 198,980
PUBLIC SVC ENTERPRISE GRP INC cs 744573106   11,460,934 201,387 SH   DFND 3 157,967 0 43,420
PUBLIC SVC ENTERPRISE GRP INC cs 744573106   13,685,205 240,471 SH   OTR 3 114,868 0 125,603
RENEW ENERGY GLOBAL PLC cs G7500M104   11,358,436 2,091,793 SH   DFND 3 2,091,793 0 0
RENEW ENERGY GLOBAL PLC cs G7500M104   14,993,207 2,761,180 SH   OTR 3 1,116,096 0 1,645,084
Sempra Energy cs 816851109   43,004,484 632,140 SH   SOLE   632,140 0 0
Sjw Corp cs 784305104   1,142 19 SH   SOLE   19 0 0
Sjw Corp cs 784305104   582,526 9,691 SH   OTR 3 9,691 0 0
SolarEdge Technologies Inc cs 83417M104   1,101,871 8,508 SH   OTR 3 8,508 0 0
SOUTHERN CO cs 842587107   6,797,477 105,029 SH   OTR 3 105,029 0 0
Stantec Inc. cs 85472N109   1,622 25 SH   SOLE   25 0 0
Stantec Inc. cs 85472N109   675,787 10,414 SH   OTR 3 10,414 0 0
Suncor Energy Inc cs 867224107   1,393,353 40,528 SH   SOLE   40,528 0 0
Sunnova Energy International I cs 86745K104   216,645 20,692 SH   SOLE   20,692 0 0
Sunnova Energy International I cs 86745K104   2,300,175 219,692 SH   OTR 3 219,692 0 0
Sunoco LP lp 86765K109   406,040 8,295 SH   SOLE   8,295 0 0
SUNRUN INC cs 86771W105   1,004,938 80,011 SH   DFND 3 80,011 0 0
SUNRUN INC cs 86771W105   15,678,347 1,248,276 SH   OTR 3 1,248,276 0 0
Targa Resources Corp. cs 87612G101   650,188,343 7,585,025 SH   SOLE   6,714,013 0 871,012
TC Energy Corp. cs 87807B107   75,730,285 2,200,822 SH   SOLE   2,170,962 0 29,860
TE CONNECTIVITY LTD cs H84989104   1,835,038 14,855 SH   DFND 3 14,855 0 0
TE CONNECTIVITY LTD cs H84989104   23,517,147 190,376 SH   OTR 3 190,376 0 0
Tetra Tech, Inc. cs 88162G103   2,128 14 SH   SOLE   14 0 0
Tetra Tech, Inc. cs 88162G103   666,652 4,385 SH   OTR 3 4,385 0 0
TRANE TECHNOLOGIES PLC cs G8994E103   1,683,544 8,297 SH   DFND 3 8,297 0 0
TRANE TECHNOLOGIES PLC cs G8994E103   18,920,140 93,244 SH   OTR 3 93,244 0 0
TXO Partners LP lp 87313P103   1,015,500 50,000 SH   SOLE   50,000 0 0
Western Midstream Partners LP lp 958669103   290,647,396 10,673,793 SH   SOLE   9,186,160 0 1,487,633
Westlake Chemical Partners LP lp 960417103   2,888,639 132,811 SH   SOLE   132,811 0 0
WILLIAMS COMPANIES INC cs 969457100   444,598,309 13,196,744 SH   SOLE   11,881,490 0 1,315,254
WILLIAMS COMPANIES INC cs 969457100   3,877,382 115,090 SH   OTR 3 115,090 0 0
Xcel Energy cs 98389B100   16,287,959 284,655 SH   SOLE   284,655 0 0
Xcel Energy cs 98389B100   8,939,080 156,223 SH   OTR 3 156,223 0 0
Xylem Inc. cs 98419M100   4,825 53 SH   SOLE   53 0 0
Xylem Inc. cs 98419M100   1,390,028 15,270 SH   OTR 3 15,270 0 0