# EDGAR Filing Document

**Accession Number:** 0001280965
**File Stem:** 0001280965-26-000001
**Filing Date:** 2026-2
**Character Count:** 14645
**Document Hash:** a6ebe0bfc1a1520b510b61b26e0e7f0e
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001280965-26-000001.hdr.sgml**: 20260217

**ACCESSION NUMBER**: 0001280965-26-000001

**CONFORMED SUBMISSION TYPE**: 13F-HR

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260217

**DATE AS OF CHANGE**: 20260217

**EFFECTIVENESS DATE**: 20260217

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** TORTOISE CAPITAL ADVISORS, L.L.C.
- **CENTRAL INDEX KEY:** 0001280965

**ORGANIZATION NAME:**
- **EIN:** 223875939
- **STATE OF INCORPORATION:** KS
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 13F-HR
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 028-11123
- **FILM NUMBER:** 26643406

**BUSINESS ADDRESS:**
- **STREET 1:** 5901 COLLEGE BOULEVARD
- **STREET 2:** SUITE 400
- **CITY:** OVERLAND PARK
- **STATE:** KS
- **ZIP:** 66211-1861
- **BUSINESS PHONE:** 913-981-1020

**MAIL ADDRESS:**
- **STREET 1:** 5901 COLLEGE BOULEVARD
- **STREET 2:** SUITE 400
- **CITY:** OVERLAND PARK
- **STATE:** KS
- **ZIP:** 66211-1861

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** TORTOISE CAPITAL ADVISORS LLC
- **DATE OF NAME CHANGE:** 20040220

### FORM 13F COVER PAGE

**Report for the Calendar Year or Quarter Ended:** 12-31-2025

**Check here if Amendment** [ ] **Amendment Number:** 

**This Amendment (Check only one.):** [ ] is a restatement.

[ ] adds new holdings entries.

**Institutional Investment Manager Filing this Report:**

**Name:** TORTOISE CAPITAL ADVISORS L.L.C.<br>**Address:** 5901 COLLEGE BOULEVARD<br>SUITE 400<br>OVERLAND PARK, KS 66211-1861

**Form 13F File Number:** 028-11123

**SEC File Number (if applicable):** 801-61622

The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form.

**Person Signing this Report on Behalf of Reporting Manager:**

**Name:** Jeffrey Kruske<br>**Title:** Chief Compliance Officer<br>**Phone:** 9199090924

**Signature, Place, and Date of Signing:**

Jeffrey Kruske  Overland Park, KS  02-17-2026<br>[Signature]  [City, State]  [Date]

**Report Type (Check only one.):**

[ ] **13F HOLDINGS REPORT.** (Check here if all holdings of this reporting manager are reported in this report.)

[ ] **13F NOTICE.** (Check here if no holdings are reported in this report, and all holdings are reported by other reporting manager(s).)

[x] **13F COMBINATION REPORT.** (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).)

### Form 13F Summary Page

**Report Summary:**

**Number of Other Included Managers:** 1

**Form 13F Information Table Entry Total:** 104

**Form 13F Information Table Value Total:** $7858720257

      (round to nearest dollar)

**List of Other Included Managers:**

Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report.

[If there are no entries in this list, state “NONE” and omit the column headings and list entries.]

|   No. | Name                         | Form 13F File Number   | CRD Number   | SEC File Number   |
|---:|:---|:---|:---|:---|
|     1 | EXCHANGE TRADED CONCEPTS LLC | 028-19670              |  |  |

### FORM 13F INFORMATION TABLE

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| NAME OF ISSUER | TITLE OF CLASS | CUSIP | FIGI | VALUE (x$1000) | SHRS OR PRN AMT | SH/PRN | PUT/CALL | INVESTMENT DISCRETION | OTHER MANAGER | VOTING AUTHORITY | VOTING AUTHORITY | VOTING AUTHORITY |
| NAME OF ISSUER | TITLE OF CLASS | CUSIP | FIGI | VALUE (x$1000) | SHRS OR PRN AMT | SH/PRN | PUT/CALL | INVESTMENT DISCRETION | OTHER MANAGER | SOLE | SHARED | NONE |
| Amphenol Corp | CL A | 032095101 |  | 1880879 | 13918 | SH |  | SOLE |  | 13918 | 0 | 0 |
| Antero Midstream Corporation | COM | 03676B102 |  | 202610274 | 11388998 | SH |  | SOLE |  | 10909470 | 0 | 479528 |
| Antero Midstream Corporation | COM | 03676B102 |  | 250750 | 14095 | SH |  | OTR |  | 14095 | 0 | 0 |
| Antero Resources Corp | COM | 03674X106 |  | 12699957 | 368542 | SH |  | SOLE |  | 368542 | 0 | 0 |
| Arista Networks Inc | COM SHS | 040413205 |  | 2061626 | 15734 | SH |  | SOLE |  | 15734 | 0 | 0 |
| Caterpillar Inc | COM | 149123101 |  | 1040332 | 1816 | SH |  | SOLE |  | 1816 | 0 | 0 |
| Celestica Inc | COM | 15101Q207 |  | 624328 | 2112 | SH |  | SOLE |  | 2112 | 0 | 0 |
| Centerpoint Energy Inc | COM | 15189T107 |  | 29602276 | 772099 | SH |  | SOLE |  | 772099 | 0 | 0 |
| Cheniere Energy Inc. | COM NEW | 16411R208 |  | 445611860 | 2292360 | SH |  | SOLE |  | 2060046 | 0 | 232314 |
| Cheniere Energy Inc. | COM NEW | 16411R208 |  | 398500 | 2050 | SH |  | OTR |  | 2050 | 0 | 0 |
| Cheniere Energy Partners LP | COM UNIT | 16411Q101 |  | 56806028 | 1062192 | SH |  | SOLE |  | 847850 | 0 | 214342 |
| Cheniere Energy Partners LP | COM UNIT | 16411Q101 |  | 1640446 | 30674 | SH |  | OTR |  | 30674 | 0 | 0 |
| Ciena Corp | COM NEW | 171779309 |  | 6083894 | 26014 | SH |  | SOLE |  | 26014 | 0 | 0 |
| Cipher Mining Inc | COM | 17253J106 |  | 2822407 | 191220 | SH |  | SOLE |  | 191220 | 0 | 0 |
| Clearway Energy Inc. | CL C | 18539C204 |  | 87382668 | 2627260 | SH |  | SOLE |  | 2627260 | 0 | 0 |
| Cms Energy Corp Com | COM | 125896100 |  | 15158866 | 216772 | SH |  | SOLE |  | 216772 | 0 | 0 |
| CONSTELLATION ENERGY CORP COM | COM | 21037T109 |  | 76012399 | 215168 | SH |  | SOLE |  | 215168 | 0 | 0 |
| Core Scientific Inc | COM | 21874A106 |  | 14939215 | 1026045 | SH |  | SOLE |  | 1026045 | 0 | 0 |
| Coterra Energy Inc. | COM | 127097103 |  | 9542053 | 362540 | SH |  | SOLE |  | 362540 | 0 | 0 |
| Cummins Inc. | COM | 231021106 |  | 740153 | 1450 | SH |  | SOLE |  | 1450 | 0 | 0 |
| Dell Technologies Inc | CL C | 24703L202 |  | 4318943 | 34310 | SH |  | SOLE |  | 34310 | 0 | 0 |
| Devon Energy Corporation | COM | 25179M103 |  | 5150325 | 140604 | SH |  | SOLE |  | 140604 | 0 | 0 |
| Digital Realty Trust Inc | COM | 253868103 |  | 1315035 | 8500 | SH |  | SOLE |  | 8500 | 0 | 0 |
| DT Midstream Inc | COMMON STOCK | 23345M107 |  | 355914916 | 2973888 | SH |  | SOLE |  | 2758570 | 0 | 215318 |
| DT Midstream Inc | COMMON STOCK | 23345M107 |  | 844582 | 7057 | SH |  | OTR |  | 7057 | 0 | 0 |
| DTE ENERGY CO COM | COM | 233331107 |  | 15749877 | 122111 | SH |  | SOLE |  | 122111 | 0 | 0 |
| Enbridge Inc | COM | 29250N105 |  | 336831400 | 7042262 | SH |  | SOLE |  | 6325477 | 0 | 716785 |
| Enbridge Inc | COM | 29250N105 |  | 707262 | 14787 | SH |  | OTR |  | 14787 | 0 | 0 |
| Energy Transfer LP | COM UT LTD PTN | 29273V100 |  | 635387280 | 38531673 | SH |  | SOLE |  | 33263226 | 0 | 5268447 |
| Energy Transfer LP | COM UT LTD PTN | 29273V100 |  | 2377116 | 144155 | SH |  | OTR |  | 144155 | 0 | 0 |
| Entergy Corporation | COM | 29364G103 |  | 36296244 | 392689 | SH |  | SOLE |  | 392689 | 0 | 0 |
| Enterprise Products Partners L | COM | 293792107 |  | 455283900 | 14200995 | SH |  | SOLE |  | 12109917 | 0 | 2091078 |
| Enterprise Products Partners L | COM | 293792107 |  | 2572014 | 80225 | SH |  | OTR |  | 80225 | 0 | 0 |
| EQT Corp | COM | 26884L109 |  | 35453184 | 661440 | SH |  | SOLE |  | 661440 | 0 | 0 |
| Equinix Inc | COM | 29444U700 |  | 611396 | 798 | SH |  | SOLE |  | 798 | 0 | 0 |
| EVERGY INC COM | COM | 30034W106 |  | 98943631 | 1364928 | SH |  | SOLE |  | 1364928 | 0 | 0 |
| Excelerate Energy Inc. | CL A COM | 30069T101 |  | 32691237 | 1165463 | SH |  | SOLE |  | 1024936 | 0 | 140527 |
| Expand Energy Corp | COM | 165167735 |  | 29909767 | 271020 | SH |  | SOLE |  | 271020 | 0 | 0 |
| Exxon Mobil Corp | COM | 30231G102 |  | 16004739 | 132996 | SH |  | SOLE |  | 132996 | 0 | 0 |
| Ferguson Enterprises Inc | COMMON STOCK NEW | 31488V107 |  | 3915680 | 17377 | SH |  | DFND | 04 | 0 | 0 | 17377 |
| Fermi LLC | COM | 314911108 |  | 8671792 | 1083974 | SH |  | SOLE |  | 1083974 | 0 | 0 |
| First Solar Inc | COM | 336433107 |  | 7383666 | 28265 | SH |  | SOLE |  | 28265 | 0 | 0 |
| GE Vernova Inc | COM | 36828A101 |  | 1490793 | 2281 | SH |  | SOLE |  | 2281 | 0 | 0 |
| Genesis Energy L.P. | UNIT LTD PARTN | 371927104 |  | 504364 | 32331 | SH |  | SOLE |  | 32331 | 0 | 0 |
| Global Partners LP | COM UNITS | 37946R109 |  | 1019550 | 24362 | SH |  | SOLE |  | 24362 | 0 | 0 |
| Hess Midstream LP | CL A SHS | 428103105 |  | 150902897 | 4373997 | SH |  | SOLE |  | 3867262 | 0 | 506735 |
| Hess Midstream LP | CL A SHS | 428103105 |  | 1651136 | 47859 | SH |  | OTR |  | 47859 | 0 | 0 |
| Kinder Morgan Inc | COM | 49456B101 |  | 251329524 | 9142580 | SH |  | SOLE |  | 8659989 | 0 | 482591 |
| Kinder Morgan Inc | COM | 49456B101 |  | 268275 | 9759 | SH |  | OTR |  | 9759 | 0 | 0 |
| Kinetik Holdings Inc | COM NEW CL A | 02215L209 |  | 13028794 | 361409 | SH |  | SOLE |  | 331294 | 0 | 30115 |
| Kodiak Gas Services Inc | COM | 50012A108 |  | 26808657 | 716809 | SH |  | SOLE |  | 598775 | 0 | 118034 |
| Marathon Petroleum Corp | COM | 56585A102 |  | 4507453 | 27716 | SH |  | SOLE |  | 27716 | 0 | 0 |
| MasTec Inc | COM | 576323109 |  | 3195339 | 14700 | SH |  | SOLE |  | 14700 | 0 | 0 |
| Micron Technology Inc | COM | 595112103 |  | 3350143 | 11738 | SH |  | SOLE |  | 11738 | 0 | 0 |
| Modine Manufacturing Co | COM | 607828100 |  | 1471013 | 11018 | SH |  | SOLE |  | 11018 | 0 | 0 |
| MPLX LP | COM UNIT REP LTD | 55336V100 |  | 708206771 | 13269754 | SH |  | SOLE |  | 11747282 | 0 | 1522472 |
| MPLX LP | COM UNIT REP LTD | 55336V100 |  | 2677253 | 50164 | SH |  | OTR |  | 50164 | 0 | 0 |
| MYR Group Inc | COM | 55405W104 |  | 2902991 | 13286 | SH |  | SOLE |  | 13286 | 0 | 0 |
| NEXTERA ENERGY INC COM | COM | 65339F101 |  | 4581580 | 57070 | SH |  | SOLE |  | 57070 | 0 | 0 |
| NGL Energy Partners LP | COM UNIT REPST | 62913M107 |  | 682340 | 68234 | SH |  | SOLE |  | 68234 | 0 | 0 |
| Nisource Inc | COM | 65473P105 |  | 29282404 | 701207 | SH |  | SOLE |  | 701207 | 0 | 0 |
| NRG Energy Inc. | COM NEW | 629377508 |  | 51111422 | 320971 | SH |  | SOLE |  | 320971 | 0 | 0 |
| nVent Electric PLC | SHS | G6700G107 |  | 3929312 | 38534 | SH |  | SOLE |  | 38534 | 0 | 0 |
| NVIDIA Corporation | COM | 67066G104 |  | 982109 | 5266 | SH |  | SOLE |  | 5266 | 0 | 0 |
| ONEOK Inc | COM | 682680103 |  | 423807688 | 5766091 | SH |  | SOLE |  | 5155942 | 0 | 610149 |
| ONEOK Inc | COM | 682680103 |  | 1134987 | 15442 | SH |  | OTR |  | 15442 | 0 | 0 |
| Ovintiv Inc. | COM | 69047Q102 |  | 9011819 | 229952 | SH |  | SOLE |  | 229952 | 0 | 0 |
| Pembina Pipeline Corporation | COM | 706327103 |  | 146647639 | 3849184 | SH |  | SOLE |  | 295849 | 0 | 80155 |
| Phillips 66 | COM | 718546104 |  | 14140719 | 109584 | SH |  | SOLE |  | 109584 | 0 | 0 |
| Plains All American Pipeline L | UNIT LTD PARTN | 726503105 |  | 168684720 | 9392245 | SH |  | SOLE |  | 7206871 | 0 | 2185374 |
| Plains All American Pipeline L | UNIT LTD PARTN | 726503105 |  | 2692402 | 149911 | SH |  | OTR |  | 149911 | 0 | 0 |
| Plains GP Holdings L.P. | LTD PARTNR INT A | 72651A207 |  | 224017795 | 11704169 | SH |  | SOLE |  | 11704169 | 0 | 0 |
| Primoris Services Corp | COM | 74164F103 |  | 2385723 | 19218 | SH |  | SOLE |  | 19218 | 0 | 0 |
| ProPetro Holding Corp | COM | 74347M108 |  | 2171922 | 228383 | SH |  | SOLE |  | 228383 | 0 | 0 |
| Pure Storage Inc | CL A | 74624M102 |  | 2399360 | 35806 | SH |  | SOLE |  | 35806 | 0 | 0 |
| Quanta Services Inc | COM | 74762E102 |  | 4310921 | 10214 | SH |  | SOLE |  | 10214 | 0 | 0 |
| Sandisk Corp/DE | COM | 80004C200 |  | 1201143 | 5060 | SH |  | SOLE |  | 5060 | 0 | 0 |
| Sempra Energy | COM | 816851109 |  | 141514479 | 1602837 | SH |  | SOLE |  | 1602837 | 0 | 0 |
| South Bow Corp | COM | 83671M105 |  | 25879240 | 942091 | SH |  | SOLE |  | 860868 | 0 | 81223 |
| SOUTHERN CO | COM | 842587107 |  | 3609382 | 41392 | SH |  | SOLE |  | 41392 | 0 | 0 |
| Stantec Inc. | COM | 85472N109 |  | 2007331 | 21269 | SH |  | DFND | 04 | 0 | 0 | 21269 |
| Sunoco LP | COM UT REP LP | 86765K109 |  | 40687717 | 776335 | SH |  | SOLE |  | 657014 | 0 | 119321 |
| Sunoco LP | COM UT REP LP | 86765K109 |  | 1275135 | 24330 | SH |  | OTR |  | 24330 | 0 | 0 |
| Super Micro Computer Inc | COM NEW | 86800U302 |  | 931079 | 31810 | SH |  | SOLE |  | 31810 | 0 | 0 |
| Talen Energy Corp. | COM | 87422Q109 |  | 43744203 | 116701 | SH |  | SOLE |  | 116701 | 0 | 0 |
| Targa Resources Corp. | COM | 87612G101 |  | 623696715 | 3380470 | SH |  | SOLE |  | 3068235 | 0 | 312235 |
| Targa Resources Corp. | COM | 87612G101 |  | 1574892 | 8536 | SH |  | OTR |  | 8536 | 0 | 0 |
| TC Energy Corp. | COM | 87807B107 |  | 504141620 | 9164545 | SH |  | SOLE |  | 8038918 | 0 | 1125627 |
| TC Energy Corp. | COM | 87807B107 |  | 980553 | 17825 | SH |  | OTR |  | 17825 | 0 | 0 |
| Terawulf Inc | COM | 88080T104 |  | 2239539 | 194912 | SH |  | SOLE |  | 194912 | 0 | 0 |
| Tortoise Energy Infrastructure | COM | 89147L886 |  | 249981 | 6112 | SH |  | SOLE |  | 6112 | 0 | 0 |
| Valero Energy Corp | COM | 91913Y100 |  | 5091257 | 31275 | SH |  | SOLE |  | 31275 | 0 | 0 |
| Vertiv Holdings Co | COM CL A | 92537N108 |  | 4699586 | 29008 | SH |  | SOLE |  | 29008 | 0 | 0 |
| Vistra Corp. | COM | 92840M102 |  | 65258308 | 404502 | SH |  | SOLE |  | 404502 | 0 | 0 |
| WEC Energy Group Inc. | COM | 92939U106 |  | 16299687 | 154558 | SH |  | SOLE |  | 154558 | 0 | 0 |
| Western Digital Corp | COM | 958102105 |  | 3982193 | 23116 | SH |  | SOLE |  | 23116 | 0 | 0 |
| Western Midstream Partners LP | COM UNIT LP INT | 958669103 |  | 334710242 | 8473677 | SH |  | SOLE |  | 7649549 | 0 | 824128 |
| Western Midstream Partners LP | COM UNIT LP INT | 958669103 |  | 2587171 | 65498 | SH |  | OTR |  | 65498 | 0 | 0 |
| WILLIAMS COS INC COM | COM | 969457100 |  | 681502430 | 11337588 | SH |  | SOLE |  | 10233533 | 0 | 1104055 |
| WILLIAMS COS INC COM | COM | 969457100 |  | 1509242 | 25108 | SH |  | OTR |  | 25108 | 0 | 0 |
| Xcel Energy | COM | 98389B100 |  | 29487571 | 399236 | SH |  | SOLE |  | 399236 | 0 | 0 |
| Kinetik Holdings Inc | COM NEW CL A | 02215L209 |  | 52994 | 1470 | SH |  | OTR |  | 1470 | 0 | 0 |
| Kodiak Gas Services Inc | COM | 50012A108 |  | 139427 | 3728 | SH |  | OTR |  | 3728 | 0 | 0 |
| Pembina Pipeline Corporation | COM | 706327103 |  | 134428 | 3532 | SH |  | OTR |  | 3532 | 0 | 0 |

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