# EDGAR Filing Document

**Accession Number:** 0000225322
**File Stem:** 0000035402-26-002651
**Filing Date:** 2026-4
**Character Count:** 30978
**Document Hash:** f625b8cc9a3ee548b632e307e300aada
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000035402-26-002651.hdr.sgml**: 20260424

**ACCESSION NUMBER**: 0000035402-26-002651

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20260228

**FILED AS OF DATE**: 20260424

**DATE AS OF CHANGE**: 20260424

**PERIOD START**: 20260531

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** FIDELITY SUMMER STREET TRUST
- **CENTRAL INDEX KEY:** 0000225322

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 0430

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-02737
- **FILM NUMBER:** 26895534

**BUSINESS ADDRESS:**
- **STREET 1:** 245 SUMMER STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02210
- **BUSINESS PHONE:** 617-563-7000

**MAIL ADDRESS:**
- **STREET 1:** 245 SUMMER STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02210

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** FIDELITY HIGH INCOME FUND
- **DATE OF NAME CHANGE:** 19890309

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** FIDELITY AGGRESSIVE INCOME FUND
- **DATE OF NAME CHANGE:** 19810205

## Series and Classes Contracts Data

### Fidelity Water Sustainability Fund (Series ID: S000067937)

| Class ID   | Class Name                         | Ticker Symbol   |
|:---|:---|:---|
| C000217779 | Fidelity Water Sustainability Fund | FLOWX           |

## Nport-Ex

**Quarterly Holdings Report**

**for**

**Fidelity® Water Sustainability Fund**

**February 28, 2026**

DSW-NPRT3-0426

1.9897402.105 ---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;**Common Stocks - 97.2%** | &nbsp;&nbsp;**Common Stocks - 97.2%** | &nbsp;&nbsp;**Common Stocks - 97.2%** |
|  | Shares | Value ($)<br>|
| BRAZIL - 9.7%  |  |  |
| Utilities - 9.7% |  |  |
| Water Utilities - 9.7% |  |  |
| Cia de Saneamento Basico do Estado de Sao Paulo SABESP  | 353897 | 10623468 |
| Cia de Saneamento Basico do Estado de Sao Paulo SABESP ADR  | 116778 | 3504508 |
| Cia de Saneamento de Minas Gerais Copasa MG  | 212323 | 2265497 |
| Cia De Sanena Do Parana unit  | 52641 | 463105 |
| TOTAL BRAZIL |  | 16856578 |
| FRANCE - 1.9%  |  |  |
| Utilities - 1.9% |  |  |
| Multi-Utilities - 1.9% |  |  |
| Veolia Environnement SA  | 79674 | 3373933 |
| ITALY - 1.0%  |  |  |
| Industrials - 1.0% |  |  |
| Machinery - 1.0% |  |  |
| Interpump Group SpA  | 37397 | 1727762 |
| JAPAN - 3.2%  |  |  |
| Industrials - 3.2% |  |  |
| Machinery - 3.2% |  |  |
| Kurita Water Industries Ltd  | 75184 | 4194782 |
| Organo Corp  | 11799 | 1310874 |
| TOTAL JAPAN |  | 5505656 |
| KOREA (SOUTH) - 0.5%  |  |  |
| Consumer Discretionary - 0.5% |  |  |
| Household Durables - 0.5% |  |  |
| Coway Co Ltd (a) | 14997 | 852907 |
| SWITZERLAND - 6.1%  |  |  |
| Industrials - 6.1% |  |  |
| Building Products - 3.9% |  |  |
| Belimo Holding AG  | 1221 | 1226002 |
| Geberit AG  | 6671 | 5622434 |
|  |  | 6848436 |
| Machinery - 2.2% |  |  |
| Georg Fischer AG  | 23262 | 1475867 |
| Sulzer AG  | 10540 | 2330494 |
|  |  | 3806361 |
| TOTAL SWITZERLAND |  | 10654797 |
| UNITED KINGDOM - 15.2%  |  |  |
| Utilities - 15.2% |  |  |
| Water Utilities - 15.2% |  |  |
| Pennon Group PLC  | 229120 | 1852641 |
| Severn Trent PLC  | 283907 | 12549519 |
| United Utilities Group PLC  | 646783 | 12141905 |
| TOTAL UNITED KINGDOM |  | 26544065 |
| UNITED STATES - 59.6%  |  |  |
| Energy - 1.1% |  |  |
| Energy Equipment & Services - 1.1% |  |  |
| Select Water Solutions Inc Class A  | 64518 | 881961 |
| TETRA Technologies Inc (a) | 117979 | 1021698 |
| WaterBridge Infrastructure LLC Class A  | 1300 | 34411 |
| TOTAL ENERGY |  | 1938070 |
| Industrials - 45.0% |  |  |
| Building Products - 6.5% |  |  |
| Advanced Drainage Systems Inc  | 40014 | 6855999 |
| Zurn Elkay Water Solutions Corp  | 87116 | 4441173 |
|  |  | 11297172 |
| Commercial Services & Supplies - 4.1% |  |  |
| Montrose Environmental Group Inc (a) | 75123 | 2195094 |
| Tetra Tech Inc  | 7534 | 270019 |
| Veralto Corp  | 47233 | 4601911 |
|  |  | 7067024 |
| Construction & Engineering - 2.4% |  |  |
| Valmont Industries Inc  | 9150 | 4208360 |
| Electrical Equipment - 1.3% |  |  |
| Emerson Electric Co  | 15280 | 2303460 |
| Machinery - 23.3% |  |  |
| Dover Corp  | 9481 | 2137966 |
| Energy Recovery Inc (a) | 12397 | 129300 |
| Flowserve Corp  | 34444 | 3048983 |
| Ingersoll Rand Inc  | 60712 | 5715428 |
| ITT Inc  | 12671 | 2564737 |
| Mueller Water Products Inc Class A1  | 86430 | 2586850 |
| Parker-Hannifin Corp  | 1733 | 1748908 |
| Pentair PLC  | 98046 | 9725183 |
| Watts Water Technologies Inc Class A  | 25889 | 8510750 |
| Xylem Inc/NY  | 35162 | 4555589 |
|  |  | 40723694 |
| Professional Services - 2.9% |  |  |
| KBR Inc  | 95046 | 4013793 |
| Parsons Corp (a) | 16458 | 1086228 |
|  |  | 5100021 |
| Trading Companies & Distributors - 4.5% |  |  |
| Core & Main Inc Class A (a) | 145709 | 7891599 |
| TOTAL INDUSTRIALS |  | 78591330 |
| Information Technology - 0.6% |  |  |
| Electronic Equipment, Instruments & Components - 0.6% |  |  |
| Badger Meter Inc  | 7369 | 1123257 |
| Materials - 1.9% |  |  |
| Chemicals - 1.9% |  |  |
| Ecolab Inc  | 10560 | 3256176 |
| Utilities - 11.0% |  |  |
| Water Utilities - 11.0% |  |  |
| American Water Works Co Inc  | 54908 | 7469135 |
| Essential Utilities Inc  | 292125 | 11676236 |
| TOTAL UTILITIES |  | 19145371 |
| TOTAL UNITED STATES |  | 104054204 |
| <br> **TOTAL COMMON STOCKS**<br> (Cost $126,022,277) |  | <br> **169569902** |

---

---

| | | | |
|:---|:---|:---|:---|
| &nbsp;&nbsp;**Money Market Funds - 2.5%** | &nbsp;&nbsp;**Money Market Funds - 2.5%** | &nbsp;&nbsp;**Money Market Funds - 2.5%** | &nbsp;&nbsp;**Money Market Funds - 2.5%** |
|  | Yield (%) | Shares | Value ($)<br>|
| Fidelity Cash Central Fund (b)<br>(Cost $4,400,882)<br>| 3.70 | 4400002 | **4400882** |

---

---

| | |
|:---|:---|
| <br> **TOTAL INVESTMENT IN SECURITIES - 99.7%**<br> (Cost $130,423,159)<br>| <br>**173970784** |
| **NET OTHER ASSETS (LIABILITIES) - 0.3%**  | **497270** |
| **NET ASSETS - 100.0%** | **174468054** |

---

**Legend**

(a) Non-income producing.

(b) Affiliated fund that is generally available only to investment companies and other accounts managed by Fidelity Investments. The rate quoted is the annualized seven-day yield of the fund at period end. A complete unaudited listing of the fund's holdings as of its most recent quarter end is available upon request. In addition, each Fidelity Central Fund's financial statements are available on the SEC's website or upon request.

**Affiliated Central Funds**

Fiscal year to date information regarding the Fund's investments in Fidelity Central Funds, including the ownership percentage, is presented below.

---

| | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| Affiliate  | Value,<br> beginning<br> of period ($) | Purchases ($) | Sales<br> Proceeds ($) | Dividend<br> Income ($) | Realized<br> Gain (loss) ($) | Change in<br> Unrealized<br> appreciation<br> (depreciation) ($) | Value,<br> end<br> of period ($) | <br>Shares,<br> end<br> of period  | % ownership,<br> end<br> of period |
| Fidelity Cash Central Fund | 1579571 | 32619477 | 29798139 | 90677 | (27) | - | 4400882 | 4400002 | 0.0% |
| Total | 1579571 | 32619477 | 29798139 | 90677 | (27) | - | 4400882 |  |  |

---

Amounts in the dividend income column in the above table include any capital gain distributions from underlying funds.

**Investment Valuation**

Investments are valued as of 4:00 p.m. Eastern time on the last calendar day of the period. Securities transactions are accounted for as of trade date. The Board of Trustees (the Board) has designated the Fund's investment adviser as the valuation designee responsible for the fair valuation function and performing fair value determinations as needed. The investment adviser has established a Fair Value Committee (the Committee) to carry out the day-to-day fair valuation responsibilities and has adopted policies and procedures to govern the fair valuation process and the activities of the Committee. In accordance with these fair valuation policies and procedures, which have been approved by the Board, the Fund attempts to obtain prices from one or more third party pricing services or brokers to value its investments. When current market prices, quotations or currency exchange rates are not readily available or reliable, investments will be fair valued in good faith by the Committee, in accordance with the policies and procedures. Factors used in determining fair value vary by investment type and may include market or investment specific events, transaction data, estimated cash flows, and market observations of comparable investments. The frequency that the fair valuation procedures are used cannot be predicted and they may be utilized to a significant extent. The Committee manages the Fund's fair valuation practices and maintains the fair valuation policies and procedures. The Fund's investment adviser reports to the Board information regarding the fair valuation process and related material matters.

The inputs to valuation techniques used to value investments are categorized into a disclosure hierarchy consisting of three levels as shown below:

Level 1 - Unadjusted quoted prices in active markets for identical investments

Level 2 - other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds, etc.)

Level 3 - unobservable inputs (including the Fund's own assumptions based on the best information available)

Valuation techniques used to value investments by major category are as follows:

Equity securities, including restricted securities, for which market quotations are readily available, are valued at the last reported sale price or official closing price as reported by a third party pricing service on the primary market or exchange on which they are traded and are categorized as Level 1 in the hierarchy. In the event there were no sales during the day or closing prices are not available, securities are valued at the last quoted bid price or may be valued using the last available price and are generally categorized as Level 2 in the hierarchy. For any foreign equity securities, when market or security specific events arise, comparisons to the valuation of American Depositary Receipts (ADRs), futures contracts, Exchange-Traded Funds (ETFs) and certain indexes as well as quoted prices for similar securities may be used and would be categorized as Level 2 in the hierarchy. For equity securities, including restricted securities, where observable inputs are limited, assumptions about market activity and risk are used and these securities may be categorized as Level 3 in the hierarchy.

Investments in any open-end mutual funds are valued at their closing net asset value (NAV) each business day and are categorized as Level 1 in the hierarchy.

Changes in valuation techniques may result in transfers in or out of an assigned level within the disclosure hierarchy.

For additional information on the Fund's significant accounting policies, please refer to the Fund's most recent semiannual or annual shareholder report.

*The fund's schedule of investments as of the date on the cover of this report has not been audited. This report is provided for the general information of the fund's shareholders. For more information regarding the fund and its holdings, please see the fund's most recent prospectus and annual report.*

*Third party trademarks and service marks are the property of their respective owners. All other trademarks and service marks are the property of FMR LLC or an affiliate.*

## Form NPORT-P: Monthly Portfolio Investments Report

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

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

- **a. Name of Registrant:** Fidelity Summer Street Trust

- **b. Investment Company Act file number:** 811-02737

- **c. CIK number of Registrant:** 0000225322

- **d. LEI of Registrant:** P1TJ3M056NR1SYX5LY49

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

  - **Street Address 1:** 245 Summer Street

  - **City:** Boston

  - **State:** MA

  - **Foreign country:** US

  - **Zip / Postal Code:** 02210

  - **Telephone number:** 1-800-FIDELITY

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

- **a. Name of Series:** Fidelity Water Sustainability Fund

- **b. EDGAR series identifier (if any):** S000067937

- **c. LEI of Series:** 5493007YQ3QVFGFYJX14

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

- **a. Date of fiscal year-end:** 2026-05-31

- **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:** $174506582.27

**Total Liabilities:** $150642.14

**Net Assets:** $174355940.13

**Cash Not Reported:** $7965.00

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000217779 | -0.58%               | 5.34%                | 5.75%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $23.69                   | $-1144075.99                               |
| Month 2  | $211294.25               | $7888845.19                                |
| Month 3  | $1476.19                 | $9256150.50                                |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| ADVANCED DRAIN SYS INC DEL                                                            | ADVANCED DRAINAGE SYSTEMS INC                 | CUSIP: 00790R104<br>LEI: 6QQTOZ5MF5DHM7K92I60 | Long             | EC               | CORP              | US        |     40014 | NS      | $6855998.76   | 3.93%             |  |  |  | No            |                  1 | On Loan: No      |
| AMERICAN WATER WORKS CO INC                                                           | AMERICAN WATER WRKS COMPANY                   | CUSIP: 030420103<br>LEI: 549300DXHIJQMD5WFW18 | Long             | EC               | CORP              | US        |     54908 | NS      | $7469135.24   | 4.28%             |  |  |  | No            |                  1 | On Loan: No      |
| ESSENTIAL UTILITIES INC                                                               | ESSENTIAL UTILITIES INC                       | CUSIP: 29670G102<br>LEI: 549300ILTEOF3E3QY357 | Long             | EC               | CORP              | US        |    292125 | NS      | $11676236.25  | 6.70%             |  |  |  | No            |                  1 | On Loan: No      |
| BADGER METER INC                                                                      | BADGER METER INC                              | CUSIP: 056525108<br>LEI: 5493002JENE20OGTUG20 | Long             | EC               | CORP              | US        |      7369 | NS      | $1123256.67   | 0.64%             |  |  |  | No            |                  1 | On Loan: No      |
| COMPANHIA DE SANEAMENTO DE MINAS GERAIS COPASA MG                                     | CIA DE SANEAMENTO MINAS MG                    | CUSIP: N/A<br>LEI: N/A                        | Long             | EC               | CORP              | BR        |    212323 | NS      | $2265496.56   | 1.30%             |  |  |  | No            |                  1 | On Loan: No      |
| BELIMO HOLDING AG                                                                     | BELIMO HOLDING AG (REG)                       | CUSIP: N/A<br>LEI: 506700339DLX749VEM23       | Long             | EC               | CORP              | CH        |      1221 | NS      | $1226002.47   | 0.70%             |  |  |  | No            |                  1 | On Loan: No      |
| SANEAMENTO BASICO DE SP (CIA) (COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO) | SABESP ON (CIA SANEAM BASICO)                 | CUSIP: N/A<br>LEI: 254900UOXRZRS2TNWP19       | Long             | EC               | CORP              | BR        |    353897 | NS      | $10623468.12  | 6.09%             |  |  |  | No            |                  1 | On Loan: No      |
| UNITED UTILS GROUP PLC                                                                | UNITED UTILITIES GROUP PLC                    | CUSIP: N/A<br>LEI: 2138002IEYQAOC88ZJ59       | Long             | EC               | CORP              | GB        |    646783 | NS      | $12141904.89  | 6.96%             |  |  |  | No            |                  1 | On Loan: No      |
| SANEAMENTO BASICO DE SP (CIA) (COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO) | SABESP(CIA SANEAM BASIC)SP ADR                | CUSIP: 20441A102<br>LEI: 254900UOXRZRS2TNWP19 | Long             | EC               | CORP              | BR        |    116778 | NS      | $3504507.78   | 2.01%             |  |  |  | No            |                  1 | On Loan: No      |
| DOVER CORP                                                                            | DOVER CORP                                    | CUSIP: 260003108<br>LEI: 549300FMC2ALGA7N9E80 | Long             | EC               | CORP              | US        |      9481 | NS      | $2137965.50   | 1.23%             |  |  |  | No            |                  1 | On Loan: No      |
| ECOLAB INC                                                                            | ECOLAB INC                                    | CUSIP: 278865100<br>LEI: 82DYEISM090VG8LTLS26 | Long             | EC               | CORP              | US        |     10560 | NS      | $3256176.00   | 1.87%             |  |  |  | No            |                  1 | On Loan: No      |
| EMERSON ELECTRIC CO                                                                   | EMERSON ELECTRIC CO                           | CUSIP: 291011104<br>LEI: FGLT0EWZSUIRRITFOA30 | Long             | EC               | CORP              | US        |     15280 | NS      | $2303460.00   | 1.32%             |  |  |  | No            |                  1 | On Loan: No      |
| ENERGY RECOVERY INC                                                                   | ENERGY RECOVERY INC                           | CUSIP: 29270J100<br>LEI: 549300ZEQL52Z525WJ22 | Long             | EC               | CORP              | US        |     12397 | NS      | $129300.71    | 0.07%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity Revere Street Trust                                                          | Fidelity Cash Central Fund                    | CUSIP: 31635A105<br>LEI: 549300BDV45LJNXBZC55 | Long             | STIV             | RF                | US        |   4400002 | NS      | $4400881.83   | 2.52%             |  |  |  | No            |                  1 | On Loan: No      |
| FISCHER (GEORG) AG                                                                    | FISCHER (GEORG) AG (REG)                      | CUSIP: N/A<br>LEI: 529900CMRQYW4U1W2456       | Long             | EC               | CORP              | CH        |     23262 | NS      | $1475867.02   | 0.85%             |  |  |  | No            |                  1 | On Loan: No      |
| FLOWSERVE CORP                                                                        | FLOWSERVE CORP                                | CUSIP: 34354P105<br>LEI: 6Y0GK87T6V7NJKZJVM41 | Long             | EC               | CORP              | US        |     34444 | NS      | $3048982.88   | 1.75%             |  |  |  | No            |                  1 | On Loan: No      |
| GEBERIT AG                                                                            | GEBERIT AG (REG)                              | CUSIP: N/A<br>LEI: 52990093Z5OHD6T7BS47       | Long             | EC               | CORP              | CH        |      6671 | NS      | $5622433.50   | 3.22%             |  |  |  | No            |                  1 | On Loan: No      |
| INTERPUMP GROUP SPA                                                                   | INTERPUMP GROUP SPA                           | CUSIP: N/A<br>LEI: 815600C79D0F31F4D395       | Long             | EC               | CORP              | IT        |     37397 | NS      | $1727762.34   | 0.99%             |  |  |  | No            |                  1 | On Loan: No      |
| KBR INC                                                                               | KBR INC                                       | CUSIP: 48242W106<br>LEI: 254900OFQDXZRKRCV808 | Long             | EC               | CORP              | US        |     95046 | NS      | $4013792.58   | 2.30%             |  |  |  | No            |                  1 | On Loan: No      |
| KURITA WATER INDUSTRIES LTD                                                           | KURITA WATER INDUSTRIES LTD                   | CUSIP: N/A<br>LEI: 52990086GS2ON69UMX34       | Long             | EC               | CORP              | JP        |     75184 | NS      | $4194782.39   | 2.41%             |  |  |  | No            |                  1 | On Loan: No      |
| MUELLER WTR PRODS INC                                                                 | MUELLER WATER PRODUCTS INC A                  | CUSIP: 624758108<br>LEI: 549300F7ZU4P1F8V8L60 | Long             | EC               | CORP              | US        |     86430 | NS      | $2586849.90   | 1.48%             |  |  |  | No            |                  1 | On Loan: No      |
| COWAY CO LTD                                                                          | COWAY CO LTD                                  | CUSIP: N/A<br>LEI: N/A                        | Long             | EC               | CORP              | KR        |     14997 | NS      | $852906.99    | 0.49%             |  |  |  | No            |                  1 | On Loan: No      |
| ORGANO CORPORATION                                                                    | ORGANO CORPORATION                            | CUSIP: N/A<br>LEI: N/A                        | Long             | EC               | CORP              | JP        |     11799 | NS      | $1310874.08   | 0.75%             |  |  |  | No            |                  1 | On Loan: No      |
| PARKER-HANNIFIN CORP                                                                  | PARKER HANNIFIN CORP                          | CUSIP: 701094104<br>LEI: 5493002CONDB4N2HKI23 | Long             | EC               | CORP              | US        |      1733 | NS      | $1748908.94   | 1.00%             |  |  |  | No            |                  1 | On Loan: No      |
| PENNON GROUP PLC                                                                      | PENNON GROUP PLC                              | CUSIP: N/A<br>LEI: 213800V1CCTS41GWH423       | Long             | EC               | CORP              | GB        |    229120 | NS      | $1852641.40   | 1.06%             |  |  |  | No            |                  1 | On Loan: No      |
| ZURN ELKAY WATER SOLUTIONS CORP                                                       | ZURN ELKAY WATER SOLUTIONS CORP               | CUSIP: 98983L108<br>LEI: 549300AM3633XDFU1Q85 | Long             | EC               | CORP              | US        |     87116 | NS      | $4441173.68   | 2.55%             |  |  |  | No            |                  1 | On Loan: No      |
| SEVERN TRENT PLC                                                                      | SEVERN TRENT PLC                              | CUSIP: N/A<br>LEI: 213800RPBXRETY4A4C59       | Long             | EC               | CORP              | GB        |    283907 | NS      | $12549518.35  | 7.20%             |  |  |  | No            |                  1 | On Loan: No      |
| SULZER AG                                                                             | SULZER AG (REG)                               | CUSIP: N/A<br>LEI: 529900NZ6MAST5IJF669       | Long             | EC               | CORP              | CH        |     10540 | NS      | $2330493.59   | 1.34%             |  |  |  | No            |                  1 | On Loan: No      |
| TETRA TECHNOLOGIES INC DEL                                                            | TETRA TECHNOLOGIES INC                        | CUSIP: 88162F105<br>LEI: 549300T5W131705EK832 | Long             | EC               | CORP              | US        |    117979 | NS      | $1021698.14   | 0.59%             |  |  |  | No            |                  1 | On Loan: No      |
| TETRA TECH INC NEW                                                                    | TETRA TECH INC                                | CUSIP: 88162G103<br>LEI: 549300UJ1LP7JGJC5P32 | Long             | EC               | CORP              | US        |      7534 | NS      | $270018.56    | 0.15%             |  |  |  | No            |                  1 | On Loan: No      |
| VALMONT INDUSTRIES INC                                                                | VALMONT INDUSTRIES INC                        | CUSIP: 920253101<br>LEI: 5493009ZGZJJ8F77JN08 | Long             | EC               | CORP              | US        |      9150 | NS      | $4208359.50   | 2.41%             |  |  |  | No            |                  1 | On Loan: No      |
| VEOLIA ENVIRONNEMENT SA                                                               | VEOLIA ENVIRONNEMENT                          | CUSIP: N/A<br>LEI: 969500LENY69X51OOT31       | Long             | EC               | CORP              | FR        |     79674 | NS      | $3373932.80   | 1.94%             |  |  |  | No            |                  2 | On Loan: No      |
| WATTS WATER TECHNOLOGIES INC                                                          | WATTS WATER TECH INC CL A                     | CUSIP: 942749102<br>LEI: 549300REJOO94ERQN318 | Long             | EC               | CORP              | US        |     25889 | NS      | $8510749.86   | 4.88%             |  |  |  | No            |                  1 | On Loan: No      |
| XYLEM INC                                                                             | XYLEM INC                                     | CUSIP: 98419M100<br>LEI: 549300DF5MV96DRYLQ48 | Long             | EC               | CORP              | US        |     35162 | NS      | $4555588.72   | 2.61%             |  |  |  | No            |                  1 | On Loan: No      |
| ITT INC                                                                               | ITT INC                                       | CUSIP: 45073V108<br>LEI: 549300KDSERHTJOXUS80 | Long             | EC               | CORP              | US        |     12671 | NS      | $2564737.11   | 1.47%             |  |  |  | No            |                  1 | On Loan: No      |
| SELECT WATER SOLUTIONS INC                                                            | SELECT WATER SOLUTIONS INC CL A               | CUSIP: 81617J301<br>LEI: 54930094OK8LA3QDW486 | Long             | EC               | CORP              | US        |     64518 | NS      | $881961.06    | 0.51%             |  |  |  | No            |                  1 | On Loan: No      |
| INGERSOLL RAND INC                                                                    | INGERSOLL RAND INC                            | CUSIP: 45687V106<br>LEI: 5299004C02FMZCUOIR50 | Long             | EC               | CORP              | US        |     60712 | NS      | $5715427.68   | 3.28%             |  |  |  | No            |                  1 | On Loan: No      |
| CIA DE SANEAMENTO DO PARANA SA                                                        | CIA DE SANEAMENTO DO PARANA SA (1CS+4PREF) US | CUSIP: N/A<br>LEI: 254900SZW9X2D21A7X94       | Long             | EC               | CORP              | BR        |     52641 | NS      | $463105.26    | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| PENTAIR PLC                                                                           | PENTAIR PLC                                   | CUSIP: N/A<br>LEI: 549300EVR9D56WPSRP15       | Long             | EC               | CORP              | IE        |     98046 | NS      | $9725182.74   | 5.58%             |  |  |  | No            |                  1 | On Loan: No      |
| PARSONS CORP                                                                          | PARSONS CORP                                  | CUSIP: 70202L102<br>LEI: 549300ZXH0VRBSEPX752 | Long             | EC               | CORP              | US        |     16458 | NS      | $1086228.00   | 0.62%             |  |  |  | No            |                  1 | On Loan: No      |
| MONTROSE ENVIRONMENTAL GROUP INC                                                      | MONTROSE ENVIRONMENTAL GROUP INC              | CUSIP: 615111101<br>LEI: 254900ASI8K3LUB8Q958 | Long             | EC               | CORP              | US        |     75123 | NS      | $2195094.06   | 1.26%             |  |  |  | No            |                  1 | On Loan: No      |
| CORE and MAIN INC                                                                     | CORE and MAIN INC                             | CUSIP: 21874C102<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    145709 | NS      | $7891599.44   | 4.53%             |  |  |  | No            |                  1 | On Loan: No      |
| VERALTO CORP                                                                          | VERALTO CORP                                  | CUSIP: 92338C103<br>LEI: 635400FJE6GSOJUSNY27 | Long             | EC               | CORP              | US        |     47233 | NS      | $4601911.19   | 2.64%             |  |  |  | No            |                  1 | On Loan: No      |
| WATERBRIDGE INFRASTRUCTURE LLC                                                        | WATERBRIDGE INFRASTRUCTURE LLC                | CUSIP: 940923105<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      1300 | NS      | $34411.00     | 0.02%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2026-03-30

**Name of Applicant:** Stacie M. Smith

**Signature:** Stacie M. Smith

**Name of Signer:** Stacie M. Smith

**Title:** President and Treasurer