# EDGAR Filing Document

**Accession Number:** 0002034406
**File Stem:** 0000894189-26-013443
**Filing Date:** 2026-4
**Character Count:** 31791
**Document Hash:** 1490908d6ee7b01cc4b6b8d6ae6d266d
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000894189-26-013443.hdr.sgml**: 20260429

**ACCESSION NUMBER**: 0000894189-26-013443

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20260228

**FILED AS OF DATE**: 20260429

**DATE AS OF CHANGE**: 20260429

**PERIOD START**: 20261130

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Tortoise Capital Series Trust
- **CENTRAL INDEX KEY:** 0002034406

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MD
- **FISCAL YEAR END:** 1130

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-23997
- **FILM NUMBER:** 26910860

**BUSINESS ADDRESS:**
- **STREET 1:** 6363 COLLEGE BOULEVARD
- **STREET 2:** SUITE 100A
- **CITY:** OVERLAND PARK
- **STATE:** KS
- **ZIP:** 66211
- **BUSINESS PHONE:** 866-362-9331

**MAIL ADDRESS:**
- **STREET 1:** 6363 COLLEGE BOULEVARD
- **STREET 2:** SUITE 100A
- **CITY:** OVERLAND PARK
- **STATE:** KS
- **ZIP:** 66211

## Series and Classes Contracts Data

### TORTOISE GLOBAL WATER ETF (Series ID: S000092074)

| Class ID   | Class Name                | Ticker Symbol   |
|:---|:---|:---|
| C000259989 | TORTOISE GLOBAL WATER ETF | TBLU            |

## Nport-Ex

---

| | | |
|:---|:---|:---|
| **Tortoise Global Water Fund** | **Tortoise Global Water Fund** | **Tortoise Global Water Fund** |
| **Schedule of Investments** | **Schedule of Investments** | **Schedule of Investments** |
| **February 28, 2026 (Unaudited)** | **February 28, 2026 (Unaudited)** | **February 28, 2026 (Unaudited)** |
| **COMMON STOCKS - 99.4%** | **Shares** | **Value**  |
| **Canada Water Infrastructure - 3.3%** | **Canada Water Infrastructure - 3.3%** | |
| Stantec, Inc. | 21471 | $1988041 |
| **France Water Infrastructure - 4.6%** | **France Water Infrastructure - 4.6%** |  |
| Veolia Environnement SA | 63948 | 2717172 |
| **Hong Kong Water Equipment/Services - 0.2%** | **Hong Kong Water Equipment/Services - 0.2%** |  |
| China Lesso Group Holdings Ltd. | 165000 | 144260 |
| **Hong Kong Water Infrastructure - 1.3%** | **Hong Kong Water Infrastructure - 1.3%** |  |
| Beijing Enterprises Water Group Ltd. | 782000 | 282877 |
| CT Environmental Group Limited <sup>(a)(b)</sup> | 118443 | 0 |
| Guangdong Investment Limited | 512000 | 499343 |
|  |  | 782220 |
| **Japan Water Equipment/Services - 5.2%** | **Japan Water Equipment/Services - 5.2%** |  |
| Kitz Corp. | 15200 | 210434 |
| Kurita Water Industries Ltd. | 20100 | 1121450 |
| Lixil Corp. | 54200 | 636871 |
| Miura Co. Ltd. | 21200 | 437806 |
| Nomura Micro Science Co. Ltd. | 6200 | 140544 |
| Rinnai Corp. | 21000 | 547709 |
|  |  | 3094814 |
| **Japan Water Infrastructure - 1.5%** | **Japan Water Infrastructure - 1.5%** |  |
| METAWATER Co, Ltd. | 4800 | 129094 |
| Organo Corp. | 4800 | 533282 |
| Oyo Corporation | 3600 | 71809 |
| Tsukishima Holdings Co. Ltd. | 7000 | 156213 |
|  |  | 890398 |
| **Switzerland Water Equipment/Services - 4.7%** | **Switzerland Water Equipment/Services - 4.7%** |  |
| Belimo Holding AG <sup>(b)</sup> | 1854 | 1861596 |
| Georg Fischer AG | 14512 | 920720 |
|  |  | 2782316 |
| **Switzerland Water Management - 4.0%** | **Switzerland Water Management - 4.0%** |  |
| Geberit AG | 2822 | 2378430 |
| **United Kingdom Water Equipment/Services - 11.5%** | **United Kingdom Water Equipment/Services - 11.5%** |  |
| Ferguson Enterprises, Inc. | 17542 | 4572083 |
| Genuit Group PLC | 46903 | 240826 |
| Pentair PLC | 20414 | 2024865 |
|  |  | 6837774 |
| **United Kingdom Water Infrastructure - 9.0%** | **United Kingdom Water Infrastructure - 9.0%** |  |
| Pennon Group PLC | 88845 | 718394 |
| Severn Trent PLC | 49789 | 2200826 |
| United Utilities Group PLC | 128511 | 2412515 |
|  |  | 5331735 |
| **United States Equipment/Services - 19.5%** | **United States Equipment/Services - 19.5%** |  |
| Advanced Drainage Systems, Inc. | 9358 | 1603400 |
| Energy Recovery Inc. <sup>(b)</sup> | 6928 | 72259 |
| Fortune Brands Innovations, Inc. | 15714 | 853899 |
| Franklin Electric Co., Inc. | 5007 | 498797 |
| Hayward Holdings, Inc. <sup>(b)</sup> | 26097 | 417552 |
| IDEX Corporation | 9790 | 2050711 |
| Select Water Solutions, Inc. | 12898 | 176316 |
| Veralto Corp. | 21980 | 2141511 |
| Xylem, Inc. | 29095 | 3769548 |
|  |  | 11583993 |
| **United States Water Equipment/Services - 1.3%** | **United States Water Equipment/Services - 1.3%** |  |
| Primo Brands Corp. | 32935 | 746966 |
| **United States Water Infrastructure - 4.4%** | **United States Water Infrastructure - 4.4%** |  |
| Middlesex Water Company | 2398 | 129492 |
| Mueller Water Products, Inc. - Class A | 20448 | 612009 |
| NWPX Infrastructure, Inc. <sup>(b)</sup> | 1256 | 97466 |
| Otter Tail Corp. | 5481 | 466433 |
| Tetra Tech, Inc. | 34194 | 1225513 |
| York Water Co. | 1887 | 62044 |
|  |  | 2592957 |
| **United States Water Management - 6.9%** | **United States Water Management - 6.9%** |  |
| A.O. Smith Corporation | 14828 | 1156584 |
| Badger Meter, Inc. | 3854 | 587465 |
| Lindsay Corporation | 1413 | 190331 |
| Watts Water Technologies, Inc. - Class A | 3584 | 1178204 |
| Zurn Elkay Water Solutions Corp. | 19481 | 993142 |
|  |  | 4105726 |
| **United States Water Treatment - 8.1%** | **United States Water Treatment - 8.1%** |  |
| Ecolab Inc. | 15660 | 4828761 |
| **United States Water Utilities - 13.9%** | **United States Water Utilities - 13.9%** |  |
| American States Water Company | 5063 | 377345 |
| American Water Works Co., Inc. | 16692 | 2270613 |
| California Water Service Group | 7794 | 351353 |
| Cia de Saneamento Basico do Estado de Sao Paulo SABESP - ADR | 61676 | 1850897 |
| Consolidated Water Co. Ltd. | 1958 | 74110 |
| Core & Main, Inc. - Class A <sup>(b)</sup> | 24942 | 1350859 |
| Essential Utilities, Inc. | 37014 | 1479450 |
| Gorman-Rupp Co. | 2718 | 174577 |
| H2O America | 4355 | 234255 |
| Montrose Environmental Group, Inc. <sup>(b)</sup> | 4298 | 125588 |
|  |  | 8289047 |
| **TOTAL COMMON STOCKS** (Cost $49,969,699) | **TOTAL COMMON STOCKS** (Cost $49,969,699) | 59094610 |
| **SHORT-TERM INVESTMENTS** | **SHORT-TERM INVESTMENTS** | **SHORT-TERM INVESTMENTS** |
| **MONEY MARKET FUNDS - 0.2%** | **Shares** | **Value**  |
| First American Government Obligations Fund - Class X, 3.60% <sup>(c)</sup> | 134890 | 134890 |
| **TOTAL MONEY MARKET FUNDS** (Cost $134,890) | **TOTAL MONEY MARKET FUNDS** (Cost $134,890) | 134890 |
| **TOTAL INVESTMENTS - 99.6% (**Cost $50,104,589**)** | **TOTAL INVESTMENTS - 99.6% (**Cost $50,104,589**)** | 59229500 |
| Other Assets in Excess of Liabilities - 0.4% | Other Assets in Excess of Liabilities - 0.4% | 212196 |
| **TOTAL NET ASSETS - 100.0%** |  | $59441696 |
| Percentages are stated as a percent of net assets. | Percentages are stated as a percent of net assets. |  |

---

ADR - American Depositary Receipt <br> PLC - Public Limited Company

(a) Fair value determined using significant unobservable inputs in accordance with procedures established by and under the supervision of the Adviser, acting as Valuation Designee. These securities represented $0 or
 0.0% of net assets as of February 28, 2026.

(b) Non-income producing security.

(c) The rate shown represents the 7-day annualized yield as of February 28, 2026.

------

#### Summary of Fair Value Disclosure as of February 28, 2026 (Unaudited)
Tortoise Global Water Fund (the "Fund") has adopted fair value accounting standards which establish a definition of fair value and set out a hierarchy for measuring fair value. These standards require additional disclosures about the various inputs and valuation techniques used to develop the measurements of fair value, a discussion of changes in valuation techniques and related inputs during the period, and expanded disclosure of valuation levels for major security types. These inputs are summarized in the three broad levels listed below. The inputs or valuation methodology used for valuing securities are not an indication of the risk associated with investing in those securities.

Level 1 - Unadjusted quoted prices in active markets for identical assets or liabilities that the Fund has the ability to access.

Level 2 - Observable inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or indirectly. These inputs may include quoted prices for the identical instrument on an inactive market, prices for similar instruments, interest rates, prepayment speeds, credit risk, yield curves, default rates and similar data.

Level 3 - Unobservable inputs for the asset or liability, to the extent relevant observable inputs are not available, representing the Fund's own assumptions about the assumptions a market participant would use in valuing the asset or liability, and based on the best information available.

The following is a summary of the fair valuation hierarchy of the Fund's securities as of February 28, 2026:

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | **<u>Level 1</u>** | **<u>Level 2</u>** | **<u>Level 3</u>** | **<u>Total</u>** |
| <u>Investments:</u> |  |  |  |  |
|  &nbsp;&nbsp;&nbsp;&nbsp;Common Stocks | $59094610 | $– | $0 | $59094610 |
|  &nbsp;&nbsp;&nbsp;&nbsp;Money Market Funds | 134890 | – | – | 134890 |
| Total Investments | $59229500 | $– | $0 | $59229500 |
| Refer to the Schedule of Investments for further disaggregation of investment categories. | Refer to the Schedule of Investments for further disaggregation of investment categories. | Refer to the Schedule of Investments for further disaggregation of investment categories. | Refer to the Schedule of Investments for further disaggregation of investment categories. | Refer to the Schedule of Investments for further disaggregation of investment categories. |

---

## Form NPORT-P: Monthly Portfolio Investments Report

### NPORT-P: Part A: General Information

**Item A.1. Information about the Registrant.**

- **a. Name of Registrant:** Tortoise Capital Series Trust

- **b. Investment Company Act file number:** 811-23997

- **c. CIK number of Registrant:** 0002034406

- **d. LEI of Registrant:** 529900IYQNYN4ZULP107

- **e. Address and telephone number of Registrant.**

  - **Street Address 1:** 5901 College Boulevard

  - **City:** Overland Park

  - **State:** KS

  - **Foreign country:** US

  - **Zip / Postal Code:** 66211

  - **Telephone number:** 913-981-1020

**Item A.2. Information about the Series.**

- **a. Name of Series:** Tortoise Global Water Fund

- **b. EDGAR series identifier (if any):** S000092074

- **c. LEI of Series:** 254900UONDNVO647H447

**Item A.3. Reporting period.**

- **a. Date of fiscal year-end:** 2026-11-30

- **b. Date as of which information is reported:** 2026-02-28

**Item A.4. Final filing**

Does the Fund anticipate that this will be its final filing on Form N-PORT? **No**

### Fund Information

**Total Assets:** $59459615.71

**Total Liabilities:** $17919.98

**Net Assets:** $59441695.73

**Cash Not Reported:** $15279.07

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000259989 | -1.81%               | 5.75%                | 4.08%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-132540.05              | $-946082.92                                |
| Month 2  | $319.95                  | $3048248.67                                |
| Month 3  | $650.30                  | $2274349.54                                |

**Designated Index Information**

- **Index Name:** N/A

- **Index Identifier:** N/A

### Schedule of Portfolio Investments

| Name                           | Title                                                  | Identifiers                                   | Payoff Profile   | Asset Category   | Issuer Category   | Country   |   Balance | Units   | Value (USD)   | % of Net Assets   | Maturity Date   | Coupon Type   | Annualized Rate (%)   | Restricted?   |   Fair Value Level | Lending Status   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Ecolab Inc                     | Ecolab Inc                                             | CUSIP: 278865100<br>LEI: 82DYEISM090VG8LTLS26 | Long             | EC               | CORP              | US        |     15660 | NS      | $4828761.00   | 8.12%             |  |  |  | No            |                  1 | On Loan: No      |
| First American Government Obli | First American Government Obligations Fund             | CUSIP: 31846V336<br>LEI: 549300R5MYM6VZF1RM44 | Long             | STIV             | RF                | US        |    134890 | NS      | $134889.80    | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Middlesex Water Co             | Middlesex Water Co                                     | CUSIP: 596680108<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      2398 | NS      | $129492.00    | 0.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Core & Main Inc                | Core & Main Inc                                        | CUSIP: 21874C102<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     24942 | NS      | $1350858.72   | 2.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Franklin Electric Co Inc       | Franklin Electric Co Inc                               | CUSIP: 353514102<br>LEI: RR6AURIKMXUE4Q24G284 | Long             | EC               | CORP              | US        |      5007 | NS      | $498797.34    | 0.84%             |  |  |  | No            |                  1 | On Loan: No      |
| Guangdong Investment Ltd       | Guangdong Investment Ltd                               | CUSIP: N/A<br>LEI: N/A                        | Long             | EC               | CORP              | HK        |    512000 | NS      | $499343.00    | 0.84%             |  |  |  | No            |                  1 | On Loan: No      |
| METAWATER Co Ltd               | METAWATER Co Ltd                                       | CUSIP: N/A<br>LEI: N/A                        | Long             | EC               | CORP              | JP        |      4800 | NS      | $129094.23    | 0.22%             |  |  |  | No            |                  1 | On Loan: No      |
| CT Environmental Group Ltd     | CT Environmental Group Ltd                             | CUSIP: N/A<br>LEI: N/A                        | Long             | EC               | CORP              | CN        |    118443 | NS      | $0.00         | 0.00%             |  |  |  | No            |                  3 | On Loan: No      |
| Advanced Drainage Systems Inc  | Advanced Drainage Systems Inc                          | CUSIP: 00790R104<br>LEI: 6QQTOZ5MF5DHM7K92I60 | Long             | EC               | CORP              | US        |      9358 | NS      | $1603399.72   | 2.70%             |  |  |  | No            |                  1 | On Loan: No      |
| American Water Works Co Inc    | American Water Works Co Inc                            | CUSIP: 030420103<br>LEI: 549300DXHIJQMD5WFW18 | Long             | EC               | CORP              | US        |     16692 | NS      | $2270612.76   | 3.82%             |  |  |  | No            |                  1 | On Loan: No      |
| California Water Service Group | California Water Service Group                         | CUSIP: 130788102<br>LEI: 529900QABDOBU6UVRQ36 | Long             | EC               | CORP              | US        |      7794 | NS      | $351353.52    | 0.59%             |  |  |  | No            |                  1 | On Loan: No      |
| Veolia Environnement SA        | Veolia Environnement SA                                | CUSIP: N/A<br>LEI: 969500LENY69X51OOT31       | Long             | EC               | CORP              | FR        |     63948 | NS      | $2717172.29   | 4.57%             |  |  |  | No            |                  1 | On Loan: No      |
| Xylem Inc/NY                   | Xylem Inc/NY                                           | CUSIP: 98419M100<br>LEI: 549300DF5MV96DRYLQ48 | Long             | EC               | CORP              | US        |     29095 | NS      | $3769548.20   | 6.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Severn Trent PLC               | Severn Trent PLC                                       | CUSIP: N/A<br>LEI: 213800RPBXRETY4A4C59       | Long             | EC               | CORP              | GB        |     49789 | NS      | $2200826.38   | 3.70%             |  |  |  | No            |                  1 | On Loan: No      |
| Miura Co Ltd                   | Miura Co Ltd                                           | CUSIP: N/A<br>LEI: 3538005VS7UNWU9PHX56       | Long             | EC               | CORP              | JP        |     21200 | NS      | $437806.17    | 0.74%             |  |  |  | No            |                  1 | On Loan: No      |
| Primo Brands Corp              | Primo Brands Corp                                      | CUSIP: 741623102<br>LEI: 254900J0WS4AXV2LAX55 | Long             | EC               | CORP              | US        |     32935 | NS      | $746965.80    | 1.26%             |  |  |  | No            |                  1 | On Loan: No      |
| York Water Co/The              | York Water Co/The                                      | CUSIP: 987184108<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      1887 | NS      | $62044.56     | 0.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Essential Utilities Inc        | Essential Utilities Inc                                | CUSIP: 29670G102<br>LEI: 549300ILTEOF3E3QY357 | Long             | EC               | CORP              | US        |     37014 | NS      | $1479449.58   | 2.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Fortune Brands Innovations Inc | Fortune Brands Innovations Inc                         | CUSIP: 34964C106<br>LEI: 54930032LHW54PQUJD44 | Long             | EC               | CORP              | US        |     15714 | NS      | $853898.76    | 1.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Belimo Holding AG              | Belimo Holding AG                                      | CUSIP: N/A<br>LEI: 506700339DLX749VEM23       | Long             | EC               | CORP              | CH        |      1854 | NS      | $1861595.89   | 3.13%             |  |  |  | No            |                  1 | On Loan: No      |
| Ferguson Enterprises Inc       | Ferguson Enterprises Inc                               | CUSIP: 31488V107<br>LEI: 2138003JYQMRP3SLX189 | Long             | EC               | CORP              | US        |     17542 | NS      | $4572083.07   | 7.69%             |  |  |  | No            |                  1 | On Loan: No      |
| Stantec Inc                    | Stantec Inc                                            | CUSIP: 85472N109<br>LEI: 549300MZ7NGUZDCP2T16 | Long             | EC               | CORP              | CA        |     21471 | NS      | $1988040.98   | 3.34%             |  |  |  | No            |                  1 | On Loan: No      |
| IDEX Corp                      | IDEX Corp                                              | CUSIP: 45167R104<br>LEI: 549300U5Y5EL6PHYLF13 | Long             | EC               | CORP              | US        |      9790 | NS      | $2050711.30   | 3.45%             |  |  |  | No            |                  1 | On Loan: No      |
| Rinnai Corp                    | Rinnai Corp                                            | CUSIP: N/A<br>LEI: N/A                        | Long             | EC               | CORP              | JP        |     21000 | NS      | $547709.15    | 0.92%             |  |  |  | No            |                  1 | On Loan: No      |
| Tsukishima Holdings Co Ltd     | Tsukishima Holdings Co Ltd                             | CUSIP: N/A<br>LEI: 353800K8E7URAH6LTR26       | Long             | EC               | CORP              | JP        |      7000 | NS      | $156212.98    | 0.26%             |  |  |  | No            |                  1 | On Loan: No      |
| A O Smith Corp                 | A O Smith Corp                                         | CUSIP: 831865209<br>LEI: 549300XG4US7UJNECY36 | Long             | EC               | CORP              | US        |     14828 | NS      | $1156584.00   | 1.95%             |  |  |  | No            |                  1 | On Loan: No      |
| Tetra Tech Inc                 | Tetra Tech Inc                                         | CUSIP: 88162G103<br>LEI: 549300UJ1LP7JGJC5P32 | Long             | EC               | CORP              | US        |     34194 | NS      | $1225512.96   | 2.06%             |  |  |  | No            |                  1 | On Loan: No      |
| BJ ENT WATER                   | Beijing Enterprises Water Group Ltd                    | CUSIP: N/A<br>LEI: 529900TWUN2ALJKWRR11       | Long             | EC               | CORP              | HK        |    782000 | NS      | $282877.01    | 0.48%             |  |  |  | No            |                  1 | On Loan: No      |
| Nomura Micro Science Co Ltd    | Nomura Micro Science Co Ltd                            | CUSIP: N/A<br>LEI: 353800TK9TXKBPGJ2K14       | Long             | EC               | CORP              | JP        |      6200 | NS      | $140543.66    | 0.24%             |  |  |  | No            |                  1 | On Loan: No      |
| United Utilities Group PLC     | United Utilities Group PLC                             | CUSIP: N/A<br>LEI: 2138002IEYQAOC88ZJ59       | Long             | EC               | CORP              | GB        |    128511 | NS      | $2412514.63   | 4.06%             |  |  |  | No            |                  1 | On Loan: No      |
| Pennon Group PLC               | Pennon Group PLC                                       | CUSIP: N/A<br>LEI: 213800V1CCTS41GWH423       | Long             | EC               | CORP              | GB        |     88845 | NS      | $718394.14    | 1.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Pentair PLC                    | Pentair PLC                                            | CUSIP: N/A<br>LEI: 549300EVR9D56WPSRP15       | Long             | EC               | CORP              | GB        |     20414 | NS      | $2024864.66   | 3.41%             |  |  |  | No            |                  1 | On Loan: No      |
| Badger Meter Inc               | Badger Meter Inc                                       | CUSIP: 056525108<br>LEI: 5493002JENE20OGTUG20 | Long             | EC               | CORP              | US        |      3854 | NS      | $587465.22    | 0.99%             |  |  |  | No            |                  1 | On Loan: No      |
| Cia de Saneamento Basico do Es | Cia de Saneamento Basico do Estado de Sao Paulo SABESP | CUSIP: 20441A102<br>LEI: 254900UOXRZRS2TNWP19 | Long             | EC               | CORP              | BR        |     61676 | NS      | $1850896.76   | 3.11%             |  |  |  | No            |                  1 | On Loan: No      |
| Energy Recovery Inc            | Energy Recovery Inc                                    | CUSIP: 29270J100<br>LEI: 549300ZEQL52Z525WJ22 | Long             | EC               | CORP              | US        |      6928 | NS      | $72259.04     | 0.12%             |  |  |  | No            |                  1 | On Loan: No      |
| Oyo Corp                       | Oyo Corp                                               | CUSIP: N/A<br>LEI: N/A                        | Long             | EC               | CORP              | JP        |      3600 | NS      | $71808.66     | 0.12%             |  |  |  | No            |                  1 | On Loan: No      |
| Otter Tail Corp                | Otter Tail Corp                                        | CUSIP: 689648103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      5481 | NS      | $466433.10    | 0.78%             |  |  |  | No            |                  1 | On Loan: No      |
| China Lesso Group Holdings Ltd | China Lesso Group Holdings Ltd                         | CUSIP: N/A<br>LEI: N/A                        | Long             | EC               | CORP              | CN        |    165000 | NS      | $144259.53    | 0.24%             |  |  |  | No            |                  1 | On Loan: No      |
| Genuit Group PLC               | Genuit Group PLC                                       | CUSIP: N/A<br>LEI: 2138005IF1N2RKJ6KO18       | Long             | EC               | CORP              | GB        |     46903 | NS      | $240826.42    | 0.41%             |  |  |  | No            |                  1 | On Loan: No      |
| Consolidated Water Co Ltd      | Consolidated Water Co Ltd                              | CUSIP: N/A<br>LEI: 5299001BMEW8X9VIJA73       | Long             | EC               | CORP              | KY        |      1958 | NS      | $74110.30     | 0.12%             |  |  |  | No            |                  1 | On Loan: No      |
| Mueller Water Products Inc     | Mueller Water Products Inc                             | CUSIP: 624758108<br>LEI: 549300F7ZU4P1F8V8L60 | Long             | EC               | CORP              | US        |     20448 | NS      | $612008.64    | 1.03%             |  |  |  | No            |                  1 | On Loan: No      |
| Organo Corp                    | Organo Corp                                            | CUSIP: N/A<br>LEI: N/A                        | Long             | EC               | CORP              | JP        |      4800 | NS      | $533282.11    | 0.90%             |  |  |  | No            |                  1 | On Loan: No      |
| Geberit AG                     | Geberit AG                                             | CUSIP: N/A<br>LEI: 52990093Z5OHD6T7BS47       | Long             | EC               | CORP              | CH        |      2822 | NS      | $2378430.12   | 4.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Lindsay Corp                   | Lindsay Corp                                           | CUSIP: 535555106<br>LEI: 549300ZFO0QG5H8TPI61 | Long             | EC               | CORP              | US        |      1413 | NS      | $190331.10    | 0.32%             |  |  |  | No            |                  1 | On Loan: No      |
| Lixil Corp                     | Lixil Corp                                             | CUSIP: N/A<br>LEI: 353800KB8G4F9WUJJ886       | Long             | EC               | CORP              | JP        |     54200 | NS      | $636871.26    | 1.07%             |  |  |  | No            |                  1 | On Loan: No      |
| Hayward Holdings Inc           | Hayward Holdings Inc                                   | CUSIP: 421298100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     26097 | NS      | $417552.00    | 0.70%             |  |  |  | No            |                  1 | On Loan: No      |
| NWPX Infrastructure Inc        | NWPX Infrastructure Inc                                | CUSIP: 667746101<br>LEI: 54930056VW2CRCZ9RE54 | Long             | EC               | CORP              | US        |      1256 | NS      | $97465.60     | 0.16%             |  |  |  | No            |                  1 | On Loan: No      |
| Veralto Corp                   | Veralto Corp                                           | CUSIP: 92338C103<br>LEI: 635400FJE6GSOJUSNY27 | Long             | EC               | CORP              | US        |     21980 | NS      | $2141511.40   | 3.60%             |  |  |  | No            |                  1 | On Loan: No      |
| Watts Water Technologies Inc   | Watts Water Technologies Inc                           | CUSIP: 942749102<br>LEI: 549300REJOO94ERQN318 | Long             | EC               | CORP              | US        |      3584 | NS      | $1178204.16   | 1.98%             |  |  |  | No            |                  1 | On Loan: No      |
| Zurn Elkay Water Solutions Cor | Zurn Elkay Water Solutions Corp                        | CUSIP: 98983L108<br>LEI: 549300AM3633XDFU1Q85 | Long             | EC               | CORP              | US        |     19481 | NS      | $993141.38    | 1.67%             |  |  |  | No            |                  1 | On Loan: No      |
| Georg Fischer AG               | Georg Fischer AG                                       | CUSIP: N/A<br>LEI: 529900CMRQYW4U1W2456       | Long             | EC               | CORP              | CH        |     14512 | NS      | $920719.72    | 1.55%             |  |  |  | No            |                  1 | On Loan: No      |
| Select Water Solutions Inc     | Select Water Solutions Inc                             | CUSIP: 81617J301<br>LEI: 54930094OK8LA3QDW486 | Long             | EC               | CORP              | US        |     12898 | NS      | $176315.66    | 0.30%             |  |  |  | No            |                  1 | On Loan: No      |
| American States Water Co       | American States Water Co                               | CUSIP: 029899101<br>LEI: 529900L26LIS2V8PWM23 | Long             | EC               | CORP              | US        |      5063 | NS      | $377345.39    | 0.63%             |  |  |  | No            |                  1 | On Loan: No      |
| Gorman-Rupp Co/The             | Gorman-Rupp Co/The                                     | CUSIP: 383082104<br>LEI: 254900WVLPOIWPGJPA07 | Long             | EC               | CORP              | US        |      2718 | NS      | $174577.14    | 0.29%             |  |  |  | No            |                  1 | On Loan: No      |
| Montrose Environmental Group I | Montrose Environmental Group Inc                       | CUSIP: 615111101<br>LEI: 254900ASI8K3LUB8Q958 | Long             | EC               | CORP              | US        |      4298 | NS      | $125587.56    | 0.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Kitz Corp                      | Kitz Corp                                              | CUSIP: N/A<br>LEI: 52990071D57KBWPS6S92       | Long             | EC               | CORP              | JP        |     15200 | NS      | $210433.84    | 0.35%             |  |  |  | No            |                  1 | On Loan: No      |
| Kurita Water Industries Ltd    | Kurita Water Industries Ltd                            | CUSIP: N/A<br>LEI: 52990086GS2ON69UMX34       | Long             | EC               | CORP              | JP        |     20100 | NS      | $1121450.39   | 1.89%             |  |  |  | No            |                  1 | On Loan: No      |
| H2O America                    | H2O America                                            | CUSIP: 784305104<br>LEI: 9845001B7F4E4U1CHD46 | Long             | EC               | CORP              | US        |      4355 | NS      | $234255.45    | 0.39%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2026-04-28

**Name of Applicant:** Tortoise Capital Series Trust

**Signature:** /s/ John-Paul Nigro

**Name of Signer:** Tortoise Capital Series Trust

**Title:** Treasurer