# EDGAR Filing Document

**Accession Number:** 0000770540
**File Stem:** 0001752724-23-046343
**Filing Date:** 2023-2
**Character Count:** 15683
**Document Hash:** 4f96f6caf32cfa568dcb5f94df7e30ab
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001752724-23-046343.hdr.sgml**: 20230228

**ACCESSION NUMBER**: 0001752724-23-046343

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20221231

**FILED AS OF DATE**: 20230228

**DATE AS OF CHANGE**: 20230228

**PERIOD START**: 20221231

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Natixis Funds Trust I
- **CENTRAL INDEX KEY:** 0000770540
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-04323
- **FILM NUMBER:** 23682176

**BUSINESS ADDRESS:**
- **STREET 1:** 888 BOYLSTON STREET
- **STREET 2:** 8TH FLOOR
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02199
- **BUSINESS PHONE:** 617-449-2810

**MAIL ADDRESS:**
- **STREET 1:** 888 BOYLSTON STREET
- **STREET 2:** 8TH FLOOR
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02199

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** IXIS Advisor Funds Trust I
- **DATE OF NAME CHANGE:** 20050502

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** CDC NVEST FUNDS TRUST I
- **DATE OF NAME CHANGE:** 20010503

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** NVEST FUNDS TRUST I
- **DATE OF NAME CHANGE:** 20000202

## Series and Classes Contracts Data

### Mirova U.S. Sustainable Equity Fund (Series ID: S000070329)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000223732 | Class Y      | MUSYX           |
| C000223733 | Class A      | MUSAX           |
| C000223734 | Class C      | MUSCX           |
| C000223735 | Class N      | MUSNX           |

## Form NPORT-P: Monthly Portfolio Investments Report

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

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

- **a. Name of Registrant:** Natixis Funds Trust I

- **b. Investment Company Act file number:** 811-04323

- **c. CIK number of Registrant:** 0000770540

- **d. LEI of Registrant:** 01YA4M3ZQ45K0V190G80

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

  - **Street Address 1:** 888 BOYLSTON STREET

  - **City:** BOSTON

  - **State:** MA

  - **Foreign country:** US

  - **Zip / Postal Code:** 02199-8197

  - **Telephone number:** 617-449-2139

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

- **a. Name of Series:** Mirova U.S. Sustainable Equity Fund

- **b. EDGAR series identifier (if any):** S000070329

- **c. LEI of Series:** 5493002FBPOZGQ8ZXD37

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

- **a. Date of fiscal year-end:** 2022-12-31

- **b. Date as of which information is reported:** 2022-12-31

**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:** $3703365.02

**Total Liabilities:** $59271.68

**Net Assets:** $3644093.34

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000223733 | 6.67%                | 9.39%                | -5.15%               |
| Class ID C000223735 | 6.77%                | 9.45%                | -5.16%               |
| Class ID C000223734 | 6.65%                | 9.41%                | -5.33%               |
| Class ID C000223732 | 6.78%                | 9.47%                | -5.21%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $24693.86                | $202621.27                                 |
| Month 2  | $0.00                    | $338487.25                                 |
| Month 3  | $-4921.09                | $-199520.55                                |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Cisco Systems Inc                         | Cisco Systems Inc                         | CUSIP: 17275R102<br>LEI: 549300LKFJ962MZ46593 | Long             | EC               | CORP              | US        |       815 | NS      | $38826.60     | 1.07%             |  |  |  | No            |                  1 | On Loan: No      |
| Accenture PLC                             | Accenture PLC                             | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | IE        |       180 | NS      | $48031.20     | 1.32%             |  |  |  | No            |                  1 | On Loan: No      |
| American Water Works Co Inc               | American Water Works Co Inc               | CUSIP: 030420103<br>LEI: 549300DXHIJQMD5WFW18 | Long             | EC               | CORP              | US        |      1037 | NS      | $158059.54    | 4.34%             |  |  |  | No            |                  1 | On Loan: No      |
| NextEra Energy Inc                        | NextEra Energy Inc                        | CUSIP: 65339F101<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      1933 | NS      | $161598.80    | 4.43%             |  |  |  | No            |                  1 | On Loan: No      |
| Fixed Income Clearing Corp                | FIXED INC CLEARING CORP.REPO              | CUSIP: 000000000<br>LEI: 549300H47WTHXPU08X20 | Long             | RA               | CORP              | US        |    100052 | PA      | $100052.20    | 2.75%             |  |  |  | No            |                  2 | On Loan: No      |
| Ball Corp                                 | Ball Corp                                 | CUSIP: 058498106<br>LEI: 0BGI85ALH27ZJP15DY16 | Long             | EC               | CORP              | US        |      1012 | NS      | $51753.68     | 1.42%             |  |  |  | No            |                  1 | On Loan: No      |
| Thermo Fisher Scientific Inc              | Thermo Fisher Scientific Inc              | CUSIP: 883556102<br>LEI: HCHV7422L5HDJZCRFL38 | Long             | EC               | CORP              | US        |       441 | NS      | $242854.29    | 6.66%             |  |  |  | No            |                  1 | On Loan: No      |
| eBay Inc                                  | eBay Inc                                  | CUSIP: 278642103<br>LEI: OML71K8X303XQONU6T67 | Long             | EC               | CORP              | US        |      3088 | NS      | $128059.36    | 3.51%             |  |  |  | No            |                  1 | On Loan: No      |
| SVB Financial Group                       | SVB Financial Group                       | CUSIP: 78486Q101<br>LEI: 549300D2KJ20JMXE7542 | Long             | EC               | CORP              | US        |        75 | NS      | $17260.50     | 0.47%             |  |  |  | No            |                  1 | On Loan: No      |
| Estee Lauder Cos Inc/The                  | Estee Lauder Cos Inc/The                  | CUSIP: 518439104<br>LEI: 549300VFZ8XJ9NUPU221 | Long             | EC               | CORP              | US        |       435 | NS      | $107927.85    | 2.96%             |  |  |  | No            |                  1 | On Loan: No      |
| Visa Inc                                  | Visa Inc                                  | CUSIP: 92826C839<br>LEI: 549300JZ4OKEHW3DPJ59 | Long             | EC               | CORP              | US        |       445 | NS      | $92453.20     | 2.54%             |  |  |  | No            |                  1 | On Loan: No      |
| Sunrun Inc                                | Sunrun Inc                                | CUSIP: 86771W105<br>LEI: 54930007SJ77CI66U531 | Long             | EC               | CORP              | US        |      1347 | NS      | $32354.94     | 0.89%             |  |  |  | No            |                  1 | On Loan: No      |
| Microsoft Corp                            | Microsoft Corp                            | CUSIP: 594918104<br>LEI: INR2EJN1ERAN0W5ZP974 | Long             | EC               | CORP              | US        |      1131 | NS      | $271236.42    | 7.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Watts Water Technologies Inc              | Watts Water Technologies Inc              | CUSIP: 942749102<br>LEI: 549300REJOO94ERQN318 | Long             | EC               | CORP              | US        |       684 | NS      | $100021.32    | 2.74%             |  |  |  | No            |                  1 | On Loan: No      |
| Trimble Inc                               | Trimble Inc                               | CUSIP: 896239100<br>LEI: 549300E2MI7NSZFQWS19 | Long             | EC               | CORP              | US        |       797 | NS      | $40296.32     | 1.11%             |  |  |  | No            |                  1 | On Loan: No      |
| NVIDIA Corp                               | NVIDIA Corp                               | CUSIP: 67066G104<br>LEI: 549300S4KLFTLO7GSQ80 | Long             | EC               | CORP              | US        |      1004 | NS      | $146724.56    | 4.03%             |  |  |  | No            |                  1 | On Loan: No      |
| Adobe Inc                                 | Adobe Inc                                 | CUSIP: 00724F101<br>LEI: FU4LY2G4933NH2E1CP29 | Long             | EC               | CORP              | US        |       362 | NS      | $121823.86    | 3.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Waste Management Inc                      | Waste Management Inc                      | CUSIP: 94106L109<br>LEI: 549300YX8JIID70NFS41 | Long             | EC               | CORP              | US        |       973 | NS      | $152644.24    | 4.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Intuitive Surgical Inc                    | Intuitive Surgical Inc                    | CUSIP: 46120E602<br>LEI: 54930052SRG011710797 | Long             | EC               | CORP              | US        |       447 | NS      | $118611.45    | 3.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Xylem Inc/NY                              | Xylem Inc/NY                              | CUSIP: 98419M100<br>LEI: 549300DF5MV96DRYLQ48 | Long             | EC               | CORP              | US        |      1482 | NS      | $163864.74    | 4.50%             |  |  |  | No            |                  1 | On Loan: No      |
| Ecolab Inc                                | Ecolab Inc                                | CUSIP: 278865100<br>LEI: 82DYEISM090VG8LTLS26 | Long             | EC               | CORP              | US        |       811 | NS      | $118049.16    | 3.24%             |  |  |  | No            |                  1 | On Loan: No      |
| Mastercard Inc                            | Mastercard Inc                            | CUSIP: 57636Q104<br>LEI: AR5L2ODV9HN37376R084 | Long             | EC               | CORP              | US        |       605 | NS      | $210376.65    | 5.77%             |  |  |  | No            |                  1 | On Loan: No      |
| Bright Horizons Family Solutions Inc      | Bright Horizons Family Solutions Inc      | CUSIP: 109194100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |       504 | NS      | $31802.40     | 0.87%             |  |  |  | No            |                  1 | On Loan: No      |
| Deere & Co                                | Deere & Co                                | CUSIP: 244199105<br>LEI: PWFTNG3EI0Y73OXWDH08 | Long             | EC               | CORP              | US        |       103 | NS      | $44162.28     | 1.21%             |  |  |  | No            |                  1 | On Loan: No      |
| First Solar Inc                           | First Solar Inc                           | CUSIP: 336433107<br>LEI: 549300NPYMLM4NHTOF27 | Long             | EC               | CORP              | US        |       944 | NS      | $141401.76    | 3.88%             |  |  |  | No            |                  1 | On Loan: No      |
| Verizon Communications Inc                | Verizon Communications Inc                | CUSIP: 92343V104<br>LEI: 2S72QS2UO2OESLG6Y829 | Long             | EC               | CORP              | US        |      1827 | NS      | $71983.80     | 1.98%             |  |  |  | No            |                  1 | On Loan: No      |
| Edwards Lifesciences Corp                 | Edwards Lifesciences Corp                 | CUSIP: 28176E108<br>LEI: YA13X31F3V31L8TMPR58 | Long             | EC               | CORP              | US        |       353 | NS      | $26337.33     | 0.72%             |  |  |  | No            |                  1 | On Loan: No      |
| Roper Technologies Inc                    | Roper Technologies Inc                    | CUSIP: 776696106<br>LEI: 54930003T4SXCIWVXY35 | Long             | EC               | CORP              | US        |       405 | NS      | $174996.45    | 4.80%             |  |  |  | No            |                  1 | On Loan: No      |
| Danaher Corp                              | Danaher Corp                              | CUSIP: 235851102<br>LEI: S4BKK9OTCEWQ3YHPFM11 | Long             | EC               | CORP              | US        |       587 | NS      | $155801.54    | 4.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Taiwan Semiconductor Manufacturing Co Ltd | Taiwan Semiconductor Manufacturing Co Ltd | CUSIP: 874039100<br>LEI: 549300KB6NK5SBD14S87 | Long             | EC               | CORP              | TW        |      1327 | NS      | $98848.23     | 2.71%             |  |  |  | No            |                  1 | On Loan: No      |
| Signature Bank/New York NY                | Signature Bank/New York NY                | CUSIP: 82669G104<br>LEI: VLP5AP0XK2GM6GKD1007 | Long             | EC               | CORP              | US        |       509 | NS      | $58646.98     | 1.61%             |  |  |  | No            |                  1 | On Loan: No      |
| Aptiv PLC                                 | Aptiv PLC                                 | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | JE        |       832 | NS      | $77484.16     | 2.13%             |  |  |  | No            |                  1 | On Loan: No      |
| Colgate-Palmolive Co                      | Colgate-Palmolive Co                      | CUSIP: 194162103<br>LEI: YMEGZFW4SBUSS5BQXF88 | Long             | EC               | CORP              | US        |       718 | NS      | $56571.22     | 1.55%             |  |  |  | No            |                  1 | On Loan: No      |
| Eli Lilly & Co                            | Eli Lilly & Co                            | CUSIP: 532457108<br>LEI: FRDRIPF3EKNDJ2CQJL29 | Long             | EC               | CORP              | US        |       363 | NS      | $132799.92    | 3.64%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2023-01-27

**Name of Applicant:** Natixis Funds Trust I

**Signature:** John Sgroi

**Name of Signer:** John Sgroi

**Title:** Assistant Treasurer