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TORTOISE CAPITAL ADVISORS, L.L.C.

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$9.84B
Positions
91
Quarter ended
June 30, 2026
Filed
August 14, 2026

Reported portfolio value by quarter (53 quarters reported)

$18.5B $5B
Q2 13 Q1 16 Q4 18 Q3 21 Q2 24 Q2 26

$12B in Q2 2013 → $9.84B now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Targa Resources Corp. 9.6% Trimmed 0.5% 3,529,491 $946M
WC Williams Cos Inc Com 8.5% Trimmed 2.2% 11,248,639 $836M
Energy Transfer LP 7.4% Trimmed 3.7% 37,997,055 $727M
Cheniere Energy Inc. 7.1% Added 15% 2,941,182 $703M
EP Enterprise Products Partners L 7.0% Added 25% 18,636,746 $685M
Mplx LP 6.0% Trimmed 21% 10,500,469 $591M
O Oneok Inc 5.6% Added 4.1% 6,343,979 $552M
Tc Energy Corp. 4.9% Trimmed 8.9% 7,294,330 $484M
Dt Midstream Inc 4.4% Trimmed 1.1% 2,975,967 $437M
Enbridge Inc 3.3% Trimmed 11% 5,961,957 $323M
PA Plains All American Pipeline L 3.1% Added 26% 13,603,422 $303M
Western Midstream Partners LP 2.9% Trimmed 26% 6,506,154 $285M
PG Plains Gp Holdings, L.p. 2.7% Trimmed 5.8% 11,116,796 $270M
Antero Midstream Corporation 2.4% Trimmed 8.7% 10,183,484 $232M
Pembina Pipeline Corporation 2.2% Added 16% 4,623,490 $214M
Hess Midstream LP 1.6% Trimmed 5.2% 4,236,214 $159M
Kinder Morgan Inc 1.4% Trimmed 46% 4,210,122 $135M
EC Entergy Corporation 1.1% Added 122% 951,677 $109M
Venture Global Inc 1.1% New 9,559,853 $106M
CE Constellation Energy Corp Com 0.9% Trimmed 14% 340,376 $84.5M
SE Sempra Energy 0.8% Trimmed 28% 814,192 $75.5M
Vistra Corp. 0.7% Trimmed 11% 424,040 $67.3M
CE Cheniere Energy Partners LP 0.7% Trimmed 2.4% 1,080,566 $65.9M
Quanta Services Inc 0.7% Added 645% 88,892 $64M
Mastec Inc 0.6% Added 684% 143,731 $59.8M
Nrg Energy Inc. 0.6% Added 2.6% 405,440 $59.2M
Ge Vernova Inc 0.6% Added 1333% 49,201 $57.8M
Kodiak Gas Services Inc 0.6% Added 5.8% 768,470 $57.7M
EC Evergy Inc Com 0.5% Trimmed 52% 614,254 $53.1M
Sunoco LP 0.5% Trimmed 4.5% 778,973 $52.6M
Centerpoint Energy Inc 0.5% Added 42% 1,100,699 $48.5M
Talen Energy Corp. 0.5% Trimmed 10% 125,132 $48.1M
Nisource Inc 0.5% Added 43% 992,110 $47.2M
Excelerate Energy Inc. 0.5% Trimmed 1.4% 1,166,178 $44.3M
AE American Elec Pwr Co Inc Com 0.4% New 308,617 $42.2M
Valero Energy Corp 0.4% Trimmed 5.1% 158,847 $41.4M
Marathon Petroleum Corp 0.4% Trimmed 5.0% 161,222 $41.2M
Eqt Corp 0.4% Added 11% 767,234 $40.8M
South Bow Corp 0.3% Trimmed 1.7% 943,552 $33.3M
Vertiv Holdings Co 0.3% Added 168% 96,196 $32.2M
Micron Technology Inc 0.3% Added 20% 27,310 $31.5M
DE Dte Energy Co Com 0.3% Added 55% 190,541 $29M
Dell Technologies Inc 0.3% Added 2.0% 62,504 $27M
SC Sandisk Corp/de 0.3% Added 148% 10,918 $24.8M
Solaris Energy Infrastructure 0.2% New 293,332 $23.6M
OP Occidental Petroleum Corp 0.2% New 477,971 $23.2M
Diamondback Energy Inc 0.2% Added 155% 131,944 $23.2M
Ciena Corp 0.2% Added 84% 46,850 $23M
Western Digital Corp 0.2% Added 13% 31,574 $20.2M
ST Seagate Technology Holdings Pl 0.2% Added 9.1% 20,722 $20M
Myr Group Inc 0.2% Added 85% 37,758 $18.9M
Credo Technology Group Holding 0.2% Added 85% 68,512 $18.6M
DE Devon Energy Corporation 0.2% Added 161% 443,670 $18.3M
Kinetik Holdings Inc 0.2% Trimmed 0.9% 364,543 $17.6M
Antero Resources Corp 0.2% Added 36% 499,277 $17.5M
Nvent Electric PLC 0.2% Added 85% 101,518 $17.2M
Ovintiv Inc. 0.2% Added 39% 318,847 $16.8M
IH Innio Holding Gmbh 0.1% New 365,036 $14.4M
Dycom Industries Inc 0.1% Added 121% 28,152 $14.2M
Terawulf Inc 0.1% Added 85% 555,552 $13.7M

Showing top 60 of 91 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 14, 2026

Company Action Shares changed Value of change % of portfolio
Mplx LP Trimmed −2,760,115 −$155M 6.0%
EP Enterprise Products Partners L Added +3,775,362 +$139M 7.0%
Kinder Morgan Inc Trimmed −3,643,289 −$116M 1.4%
Venture Global Inc New +9,559,853 +$106M 1.1%
Western Midstream Partners LP Trimmed −2,273,474 −$99.5M 2.9%
Cheniere Energy Inc. Added +383,398 +$91.6M 7.1%
Clearway Energy, Inc. Trimmed −2,345,787 −$80.2M 0.1%
PA Plains All American Pipeline L Added +2,810,890 +$62.6M 3.1%
EC Entergy Corporation Added +522,925 +$60.1M 1.1%
EC Evergy Inc Com Trimmed −653,250 −$56.5M 0.5%

Showing the 10 largest of 96 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 15, 2026

Company Action Shares changed Value of change % of portfolio
Cheniere Energy Inc. Added +263,374 +$74.7M 7.6%
Tc Energy Corp. Trimmed −1,174,704 −$73.5M 5.2%
CE Constellation Energy Corp Com Added +181,621 +$50.7M 1.2%
SE Sempra Energy Trimmed −473,164 −$46M 1.1%
Kinder Morgan Inc Trimmed −1,298,928 −$43.6M 2.7%
Targa Resources Corp. Added +157,755 +$39.6M 9.3%
Marathon Petroleum Corp Added +141,988 +$34.7M 0.4%
Valero Energy Corp Added +136,119 +$33.6M 0.4%
O Oneok Inc Added +311,126 +$28.1M 5.7%
PA Plains All American Pipeline L Added +1,250,376 +$27.9M 2.5%

Showing the 10 largest of 95 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 17, 2026

Company Action Shares changed Value of change % of portfolio
Targa Resources Corp. Added +572,562 +$106M 8.0%
Cheniere Energy Inc. Trimmed −373,625 −$72.6M 5.7%
Western Midstream Partners LP Added +1,163,991 +$46M 4.3%
Venture Global Inc Exited −2,661,617 −$37.8M
O Oneok Inc Added +491,950 +$36.2M 5.4%
Sunoco LP Trimmed −656,237 −$34.4M 0.5%
Dt Midstream Inc Added +285,770 +$34.2M 4.5%
WC Williams Cos Inc Com Added +375,147 +$22.6M 8.7%
Enbridge Inc Trimmed −425,277 −$20.3M 4.3%
CE Cheniere Energy Partners LP Added +298,566 +$16M 0.7%

Showing the 10 largest of 89 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 13, 2025

Company Action Shares changed Value of change % of portfolio
Hess Midstream LP Trimmed −2,455,947 −$84.9M 2.1%
Talen Energy Corp. New +100,603 +$42.8M 0.6%
Nrg Energy Inc. New +250,375 +$40.5M 0.5%
Energy Transfer LP Added +1,297,502 +$22.3M 8.5%
Expand Energy Corp Added +190,553 +$20.2M 0.4%
Mplx LP Added +329,642 +$16.5M 8.7%
Tc Energy Corp. Added +280,929 +$15.3M 6.4%
Dt Midstream Inc Added +133,168 +$15.1M 3.9%
Cheniere Energy Inc. Trimmed −55,207 −$13M 8.1%
CE Constellation Energy Corp Com Added +35,698 +$11.7M 0.8%

Showing the 10 largest of 81 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 14, 2025

Company Action Shares changed Value of change % of portfolio
Targa Resources Corp. Trimmed −1,282,515 −$223M 6.5%
O Oneok Inc Trimmed −2,041,933 −$167M 5.5%
Dt Midstream Inc Added +979,174 +$108M 3.7%
EC Evergy Inc Com New +1,269,067 +$87.5M 1.1%
Cheniere Energy Inc. Trimmed −261,326 −$63.6M 8.7%
PA Plains All American Pipeline L Trimmed −2,977,819 −$54.6M 2.3%
Enbridge Inc Added +1,056,245 +$47.9M 4.4%
Antero Midstream Corporation Added +1,610,005 +$30.5M 2.7%
NE Nextera Energy Inc Com Trimmed −439,103 −$30.5M
WC Williams Cos Inc Com Trimmed −484,507 −$30.4M 8.9%

Showing the 10 largest of 54 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 14, 2025

Company Action Shares changed Value of change % of portfolio
Enlink Midstream, LLC Exited −10,958,740 −$155M
O Oneok Inc Added +1,047,810 +$104M 8.6%
Targa Resources Corp. Trimmed −248,405 −$49.8M 10.0%
Antero Midstream Corporation Added +2,242,283 +$40.4M 2.0%
Venture Global Inc New +2,783,770 +$28.7M 0.3%
Dt Midstream Inc Added +282,870 +$27.3M 1.8%
SE Sempra Energy Added +380,970 +$27.2M 1.2%
Mplx LP Trimmed −504,539 −$27M 8.9%
Cheniere Energy Inc. Trimmed −95,167 −$22M 8.4%
Tc Energy Corp. Added +393,258 +$18.6M 5.0%

Showing the 10 largest of 47 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 13, 2025

Company Action Shares changed Value of change % of portfolio
Targa Resources Corp. Trimmed −334,834 −$59.8M 10.0%
NE Nextera Energy Inc Com Trimmed −740,792 −$53.1M 0.3%
WC Williams Cos Inc Com Trimmed −849,820 −$46M 7.9%
EC Exelon Corp Com Exited −1,071,586 −$43.5M
O Oneok, Inc Trimmed −418,962 −$42.1M 7.9%
EI Edison Intl Com Exited −405,932 −$35.4M
Hubbell Inc Exited −73,069 −$31.3M
CE Constellation Energy Corp Com Trimmed −138,119 −$30.9M 0.5%
SC Sunrun Inc Com Exited −1,595,190 −$28.8M
South Bow Corp New +1,195,892 +$28.2M 0.4%

Showing the 10 largest of 79 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 13, 2024

Company Action Shares changed Value of change % of portfolio
Tc Energy Corp. Added +5,755,983 +$274M 4.9%
Targa Resources Corp. Trimmed −1,541,351 −$228M 9.0%
PA Plains All American Pipeline, Trimmed −5,607,612 −$97.4M 3.0%
EM Equitrans Midstream Corporatio Exited −6,564,250 −$85.2M
Enlink Midstream, LLC Trimmed −4,026,874 −$58.4M 1.9%
Enbridge Inc Added +1,258,608 +$51.1M 3.0%
Dt Midstream Inc Added +410,571 +$32.3M 1.5%
NE Nextera Energy Partners LP Com Trimmed −985,946 −$27.2M 0.3%
Te Connectivity Ltd Exited −169,880 −$25.6M
Western Midstream Partners LP Trimmed −632,797 −$24.2M 3.9%

Showing the 10 largest of 68 changes.

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