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
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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
Ecofin Sustainable and Social cs 27901F109   232,344 19,362 SH   SOLE   19,362 0 0
AES CORP COM cs 00130H105   9,113,955 708,155 SH   SOLE   708,155 0 0
Ameren Corporation cs 023608102   16,016,051 179,673 SH   SOLE   179,673 0 0
Antero Midstream Corporation cs 03676B102   106,680,234 7,069,598 SH   SOLE   6,531,110 0 538,488
Cheniere Energy Inc. cs 16411R208   661,742,659 3,079,735 SH   SOLE   2,788,351 0 291,384
Clearway Energy, Inc. cs 18539C204   72,771,868 2,798,918 SH   SOLE   2,798,918 0 0
Cms Energy Corp Com cs 125896100   23,976,538 359,738 SH   SOLE   359,738 0 0
ConocoPhillips cs 20825C104   9,119,772 91,961 SH   SOLE   91,961 0 0
CONSTELLATION ENERGY CORP COM cs 21037T109   39,234,707 175,382 SH   SOLE   175,382 0 0
Coterra Energy Inc. cs 127097103   11,043,394 432,396 SH   SOLE   432,396 0 0
Devon Energy Corporation cs 25179M103   5,230,418 159,805 SH   SOLE   159,805 0 0
Diamondback Energy Inc cs 25278X109   13,378,522 81,661 SH   SOLE   81,661 0 0
DT Midstream Inc cs 23345M107   129,255,321 1,299,963 SH   SOLE   1,201,815 0 98,148
DTE ENERGY CO COM cs 233331107   20,613,716 170,714 SH   SOLE   170,714 0 0
Enbridge Inc cs 29250N105   264,028,015 6,222,673 SH   SOLE   5,789,816 0 432,857
EQT Corp cs 26884L109   35,399,984 767,729 SH   SOLE   767,729 0 0
Excelerate Energy Inc. cs 30069T101   22,872,630 756,120 SH   SOLE   691,144 0 64,976
Exxon Mobil Corp cs 30231G102   6,929,122 64,415 SH   SOLE   64,415 0 0
Kinder Morgan Inc cs 49456B101   279,196,711 10,189,661 SH   SOLE   9,698,257 0 491,404
Kinetik Holdings Inc cs 02215L209   25,816,150 455,231 SH   SOLE   419,638 0 35,593
Kodiak Gas Services Inc cs 50012A108   32,572,133 797,750 SH   SOLE   668,757 0 128,993
Marathon Petroleum Corp cs 56585A102   4,362,863 31,275 SH   SOLE   31,275 0 0
New Fortress Energy Inc. cs 644393100   4,320,071 285,719 SH   SOLE   285,719 0 0
NextDecade Corporation cs 65342K105   13,681,788 1,774,551 SH   SOLE   1,774,551 0 0
NEXTERA ENERGY INC COM cs 65339F101   25,088,847 349,963 SH   SOLE   349,963 0 0
Occidental Petroleum Corp cs 674599105   1,731,228 35,038 SH   SOLE   35,038 0 0
ONEOK, Inc cs 682680103   614,848,094 6,123,985 SH   SOLE   5,505,294 0 618,691
Ovintiv Inc. cs 69047Q102   7,587,270 187,340 SH   SOLE   187,340 0 0
Pembina Pipeline Corporation cs 706327103   19,978,717 540,696 SH   SOLE   415,666 0 125,030
Phillips 66 cs 718546104   7,662,134 67,253 SH   SOLE   67,253 0 0
Plains GP Holdings, L.P. cs 72651A207   229,989,032 12,513,005 SH   SOLE   12,366,958 0 146,047
Sempra Energy cs 816851109   92,909,077 1,059,155 SH   SOLE   1,059,155 0 0
South Bow Corp cs 83671M105   28,187,174 1,195,892 SH   SOLE   1,102,876 0 93,016
Targa Resources Corp. cs 87612G101   781,391,604 4,377,544 SH   SOLE   3,918,184 0 459,360
TC Energy Corp. cs 87807B107   385,268,260 8,279,997 SH   SOLE   7,154,277 0 1,125,720
Vistra Energy Corp. cs 92840M102   63,211,189 458,484 SH   SOLE   458,484 0 0
WILLIAMS COS INC COM cs 969457100   620,157,143 11,458,927 SH   SOLE   10,386,885 0 1,072,042
Pembina Pipeline Corp cs 706327103   136,653,000 3,699,357 SH   SOLE   3,699,357 0 0
Cheniere Energy Partners LP lp 16411Q101   35,422,169 666,833 SH   SOLE   569,769 0 97,064
Energy Transfer LP lp 29273V100   729,802,697 37,253,839 SH   SOLE   32,047,751 0 5,206,088
Enlink Midstream, LLC lp 29336T100   155,066,171 10,958,740 SH   SOLE   9,921,834 0 1,036,906
Enterprise Products Partners L lp 293792107   490,549,490 15,642,522 SH   SOLE   13,423,303 0 2,219,219
Genesis Energy L.P. lp 371927104   8,202,991 811,374 SH   SOLE   691,601 0 119,773
Global Partners LP lp 37946R109   1,134,051 24,362 SH   SOLE   24,362 0 0
Hess Midstream LP lp 428103105   280,728,355 7,581,106 SH   SOLE   6,886,739 0 694,367
MPLX LP lp 55336V100   680,984,816 14,228,684 SH   SOLE   12,668,386 0 1,560,298
NGL Energy Partners LP lp 62913M107   340,488 68,234 SH   SOLE   68,234 0 0
Plains All American Pipeline, lp 726503105   227,539,179 13,321,966 SH   SOLE   10,544,972 0 2,776,994
Sunoco LP lp 86765K109   65,829,620 1,279,736 SH   SOLE   1,183,469 0 96,267
Western Midstream Partners LP lp 958669103   309,902,940 8,064,089 SH   SOLE   7,238,592 0 825,497
Westlake Chemical Partners LP lp 960417103   2,932,393 126,724 SH   SOLE   126,724 0 0