# EDGAR Filing Document

**Accession Number:** 0000793769
**File Stem:** 0001410368-25-039941
**Filing Date:** 2025-12
**Character Count:** 23161
**Document Hash:** 0684e44182db19ecd77d28444be41f89
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-25-039941.hdr.sgml**: 20251219

**ACCESSION NUMBER**: 0001410368-25-039941

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251031

**FILED AS OF DATE**: 20251219

**DATE AS OF CHANGE**: 20251219

**PERIOD START**: 20251031

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** HARBOR FUNDS
- **CENTRAL INDEX KEY:** 0000793769

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1031

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-04676
- **FILM NUMBER:** 251586458

**BUSINESS ADDRESS:**
- **STREET 1:** 111 SOUTH WACKER DRIVE
- **STREET 2:** 34TH FLOOR
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606
- **BUSINESS PHONE:** 312-443-4400

**MAIL ADDRESS:**
- **STREET 1:** 111 SOUTH WACKER DRIVE
- **STREET 2:** 34TH FLOOR
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** HARBOR FUND
- **DATE OF NAME CHANGE:** 19920703

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** HARBOR GROWTH FUND
- **DATE OF NAME CHANGE:** 19871229

## Series and Classes Contracts Data

### Harbor Mid Cap Fund (Series ID: S000067063)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000215756 | Investor Class      | HMCNX           |
| C000215757 | Retirement Class    | HMCRX           |
| C000215758 | Institutional Class | HMCLX           |

## Form NPORT-P: Monthly Portfolio Investments Report

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

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

- **a. Name of Registrant:** HARBOR FUNDS

- **b. Investment Company Act file number:** 811-04676

- **c. CIK number of Registrant:** 0000793769

- **d. LEI of Registrant:** 549300YJH4HL5M6WFP75

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

  - **Street Address 1:** 111 SOUTH WACKER DRIVE

  - **City:** CHICAGO

  - **State:** IL

  - **Foreign country:** US

  - **Zip / Postal Code:** 60606

  - **Telephone number:** 312-443-4400

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

- **a. Name of Series:** Harbor Mid Cap Fund

- **b. EDGAR series identifier (if any):** S000067063

- **c. LEI of Series:** 549300FGPW2UTOFLH024

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

- **a. Date of fiscal year-end:** 2025-10-31

- **b. Date as of which information is reported:** 2025-10-31

**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:** $172048859.00

**Total Liabilities:** $161734.11

**Net Assets:** $171887124.89

**Cash Not Reported:** $4603015.39

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000215756 | 3.23%                | 0.26%                | -0.46%               |
| Class ID C000215757 | 3.29%                | 0.26%                | -0.45%               |
| Class ID C000215758 | 3.30%                | 0.26%                | -0.45%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-195894.58              | $5443578.89                                |
| Month 2  | $693393.58               | $-326325.79                                |
| Month 3  | $716148.96               | $-1556604.44                               |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Agilent Technologies Inc           | Agilent Technologies Inc           | CUSIP: 00846U101<br>LEI: QUIX8Y7A2WP0XRMW7G29 | Long             | EC               | CORP              | US        |     20623 | NS      | $3018382.28   | 1.76%             |  |  |  | No            |                  1 | On Loan: No      |
| Akamai Technologies Inc            | Akamai Technologies Inc            | CUSIP: 00971T101<br>LEI: OC1LZNN2LF5WTJ5RIL89 | Long             | EC               | CORP              | US        |     30019 | NS      | $2254426.90   | 1.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Albemarle Corp                     | Albemarle Corp                     | CUSIP: 012653101<br>LEI: HDBLS2Q6GV1LSKQPBS54 | Long             | EC               | CORP              | US        |     24728 | NS      | $2429031.44   | 1.41%             |  |  |  | No            |                  1 | On Loan: No      |
| Americold Realty Trust Inc         | Americold Realty Trust Inc         | CUSIP: 03064D108<br>LEI: 894500O3S3W62PQPO460 | Long             | EC               |  | US        |    111561 | NS      | $1438021.29   | 0.84%             |  |  |  | No            |                  1 | On Loan: No      |
| Cencora Inc                        | Cencora Inc                        | CUSIP: 03073E105<br>LEI: AI8GXW8LG5WK7E9UD086 | Long             | EC               | CORP              | US        |     10210 | NS      | $3449040.10   | 2.01%             |  |  |  | No            |                  1 | On Loan: No      |
| Applied Materials Inc              | Applied Materials Inc              | CUSIP: 038222105<br>LEI: 41BNNE1AFPNAZELZ6K07 | Long             | EC               | CORP              | US        |      9532 | NS      | $2221909.20   | 1.29%             |  |  |  | No            |                  1 | On Loan: No      |
| Arrow Electronics Inc              | Arrow Electronics Inc              | CUSIP: 042735100<br>LEI: 549300YNNLBXT8N8R512 | Long             | EC               | CORP              | US        |     21098 | NS      | $2353481.90   | 1.37%             |  |  |  | No            |                  1 | On Loan: No      |
| Bio-Rad Laboratories Inc           | Bio-Rad Laboratories Inc           | CUSIP: 090572207<br>LEI: 549300ZC1GPV35XYDK53 | Long             | EC               | CORP              | US        |      7497 | NS      | $2395666.35   | 1.39%             |  |  |  | No            |                  1 | On Loan: No      |
| BXP Inc                            | BXP Inc                            | CUSIP: 101121101<br>LEI: 549300OF70FSEUQBT254 | Long             | EC               |  | US        |     35548 | NS      | $2530662.12   | 1.47%             |  |  |  | No            |                  1 | On Loan: No      |
| Broadridge Financial Solutions Inc | Broadridge Financial Solutions Inc | CUSIP: 11133T103<br>LEI: 549300KZDJZQ2YIHRC28 | Long             | EC               | CORP              | US        |     10225 | NS      | $2253590.00   | 1.31%             |  |  |  | No            |                  1 | On Loan: No      |
| CBRE Group Inc                     | CBRE Group Inc                     | CUSIP: 12504L109<br>LEI: 52990016II9MJ2OSWA10 | Long             | EC               | CORP              | US        |     32393 | NS      | $4937664.99   | 2.87%             |  |  |  | No            |                  1 | On Loan: No      |
| CH Robinson Worldwide Inc          | CH Robinson Worldwide Inc          | CUSIP: 12541W209<br>LEI: 529900WNWN5L0OVDHA79 | Long             | EC               | CORP              | US        |     19199 | NS      | $2956454.01   | 1.72%             |  |  |  | No            |                  1 | On Loan: No      |
| CSX Corp                           | CSX Corp                           | CUSIP: 126408103<br>LEI: 549300JVQR4N1MMP3Q88 | Long             | EC               | CORP              | US        |     77913 | NS      | $2806426.26   | 1.63%             |  |  |  | No            |                  1 | On Loan: No      |
| Coterra Energy Inc                 | Coterra Energy Inc                 | CUSIP: 127097103<br>LEI: FCNMH6O7VWU7LHXMK351 | Long             | EC               | CORP              | US        |     93550 | NS      | $2213393.00   | 1.29%             |  |  |  | No            |                  1 | On Loan: No      |
| Centene Corp                       | Centene Corp                       | CUSIP: 15135B101<br>LEI: 549300Z7JJ4TQSQGT333 | Long             | EC               | CORP              | US        |     56646 | NS      | $2003569.02   | 1.17%             |  |  |  | No            |                  1 | On Loan: No      |
| Cummins Inc                        | Cummins Inc                        | CUSIP: 231021106<br>LEI: ZUNI8PYC725B6H8JU438 | Long             | EC               | CORP              | US        |      8582 | NS      | $3756169.76   | 2.19%             |  |  |  | No            |                  1 | On Loan: No      |
| DR Horton Inc                      | DR Horton Inc                      | CUSIP: 23331A109<br>LEI: 529900ZIUEYVSB8QDD25 | Long             | EC               | CORP              | US        |     19532 | NS      | $2911830.56   | 1.69%             |  |  |  | No            |                  1 | On Loan: No      |
| Darden Restaurants Inc             | Darden Restaurants Inc             | CUSIP: 237194105<br>LEI: CY1NFSCCB5GUXC7WZC70 | Long             | EC               | CORP              | US        |     16892 | NS      | $3043093.80   | 1.77%             |  |  |  | No            |                  1 | On Loan: No      |
| Dover Corp                         | Dover Corp                         | CUSIP: 260003108<br>LEI: 549300FMC2ALGA7N9E80 | Long             | EC               | CORP              | US        |     17232 | NS      | $3126918.72   | 1.82%             |  |  |  | No            |                  1 | On Loan: No      |
| East West Bancorp Inc              | East West Bancorp Inc              | CUSIP: 27579R104<br>LEI: 254900O4X656YXFOYB11 | Long             | EC               | CORP              | US        |     26322 | NS      | $2674315.20   | 1.56%             |  |  |  | No            |                  1 | On Loan: No      |
| Eastman Chemical Co                | Eastman Chemical Co                | CUSIP: 277432100<br>LEI: FDPVHDGJ1IQZFK9KH630 | Long             | EC               | CORP              | US        |     24490 | NS      | $1457644.80   | 0.85%             |  |  |  | No            |                  1 | On Loan: No      |
| EMCOR Group Inc                    | EMCOR Group Inc                    | CUSIP: 29084Q100<br>LEI: 529900X0SQJB2J7YDU43 | Long             | EC               | CORP              | US        |      4376 | NS      | $2957213.28   | 1.72%             |  |  |  | No            |                  1 | On Loan: No      |
| Entegris Inc                       | Entegris Inc                       | CUSIP: 29362U104<br>LEI: IYX6OWO7BT5DKO3BYG52 | Long             | EC               | CORP              | US        |     42230 | NS      | $3867001.10   | 2.25%             |  |  |  | No            |                  1 | On Loan: No      |
| GATX Corp                          | GATX Corp                          | CUSIP: 361448103<br>LEI: 549300IHYHCQP2PIR591 | Long             | EC               | CORP              | US        |     16485 | NS      | $2585672.25   | 1.50%             |  |  |  | No            |                  1 | On Loan: No      |
| General Dynamics Corp              | General Dynamics Corp              | CUSIP: 369550108<br>LEI: 9C1X8XOOTYY2FNYTVH06 | Long             | EC               | CORP              | US        |      8073 | NS      | $2784377.70   | 1.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Global Payments Inc                | Global Payments Inc                | CUSIP: 37940X102<br>LEI: 549300NOMHGVQBX6S778 | Long             | EC               | CORP              | US        |     23676 | NS      | $1841045.76   | 1.07%             |  |  |  | No            |                  1 | On Loan: No      |
| Helmerich & Payne Inc              | Helmerich & Payne Inc              | CUSIP: 423452101<br>LEI: 254900NAOGHJ88RZ4C73 | Long             | EC               | CORP              | US        |     40331 | NS      | $1059092.06   | 0.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Hexcel Corp                        | Hexcel Corp                        | CUSIP: 428291108<br>LEI: S6Q7LW43WUBUHXY2QP69 | Long             | EC               | CORP              | US        |     49251 | NS      | $3516521.40   | 2.05%             |  |  |  | No            |                  1 | On Loan: No      |
| Houlihan Lokey Inc                 | Houlihan Lokey Inc                 | CUSIP: 441593100<br>LEI: 549300S3CNGTQ1QZVY46 | Long             | EC               | CORP              | US        |     15875 | NS      | $2842895.00   | 1.65%             |  |  |  | No            |                  1 | On Loan: No      |
| Intercontinental Exchange Inc      | Intercontinental Exchange Inc      | CUSIP: 45866F104<br>LEI: 5493000F4ZO33MV32P92 | Long             | EC               | CORP              | US        |     19035 | NS      | $2784630.15   | 1.62%             |  |  |  | No            |                  1 | On Loan: No      |
| IQVIA Holdings Inc                 | IQVIA Holdings Inc                 | CUSIP: 46266C105<br>LEI: 549300W3R20NM4KQPH86 | Long             | EC               | CORP              | US        |     20013 | NS      | $4332013.98   | 2.52%             |  |  |  | No            |                  1 | On Loan: No      |
| Keysight Technologies Inc          | Keysight Technologies Inc          | CUSIP: 49338L103<br>LEI: 549300GLKVIO8YRCYN02 | Long             | EC               | CORP              | US        |     20250 | NS      | $3704940.00   | 2.16%             |  |  |  | No            |                  1 | On Loan: No      |
| Labcorp Holdings Inc               | Labcorp Holdings Inc               | CUSIP: 504922105<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     11194 | NS      | $2842828.24   | 1.65%             |  |  |  | No            |                  1 | On Loan: No      |
| Masco Corp                         | Masco Corp                         | CUSIP: 574599106<br>LEI: 5GCSNMQXHEYA1JO8QN11 | Long             | EC               | CORP              | US        |     55289 | NS      | $3580515.64   | 2.08%             |  |  |  | No            |                  1 | On Loan: No      |
| Murphy Oil Corp                    | Murphy Oil Corp                    | CUSIP: 626717102<br>LEI: QBKYQD0ODE7DC7PDIN91 | Long             | EC               | CORP              | US        |     33547 | NS      | $949380.10    | 0.55%             |  |  |  | No            |                  1 | On Loan: No      |
| Packaging Corp of America          | Packaging Corp of America          | CUSIP: 695156109<br>LEI: 549300XZP8MFZFY8TJ84 | Long             | EC               | CORP              | US        |     11601 | NS      | $2271011.76   | 1.32%             |  |  |  | No            |                  1 | On Loan: No      |
| Progressive Corp/The               | Progressive Corp/The               | CUSIP: 743315103<br>LEI: 529900TACNVLY9DCR586 | Long             | EC               | CORP              | US        |      8331 | NS      | $1716186.00   | 1.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Raymond James Financial Inc        | Raymond James Financial Inc        | CUSIP: 754730109<br>LEI: RGUZHJ05YTITL6D76949 | Long             | EC               | CORP              | US        |     21946 | NS      | $3482171.82   | 2.03%             |  |  |  | No            |                  1 | On Loan: No      |
| Reinsurance Group of America Inc   | Reinsurance Group of America Inc   | CUSIP: 759351604<br>LEI: LORM1GNEU1DKEW527V90 | Long             | EC               | CORP              | US        |     18826 | NS      | $3434991.96   | 2.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Republic Services Inc              | Republic Services Inc              | CUSIP: 760759100<br>LEI: NKNQHM6BLECKVOQP7O46 | Long             | EC               | CORP              | US        |     18079 | NS      | $3764770.96   | 2.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Ross Stores Inc                    | Ross Stores Inc                    | CUSIP: 778296103<br>LEI: 549300ENZFLPGRDFZQ60 | Long             | EC               | CORP              | US        |     18690 | NS      | $2970214.80   | 1.73%             |  |  |  | No            |                  1 | On Loan: No      |
| SBA Communications Corp            | SBA Communications Corp            | CUSIP: 78410G104<br>LEI: 5299001HX8ZN8Y8QIT49 | Long             | EC               |  | US        |      9701 | NS      | $1857547.48   | 1.08%             |  |  |  | No            |                  1 | On Loan: No      |
| SLB Ltd                            | SLB Ltd                            | CUSIP: 000000000<br>LEI: 213800ZUA17OK3QLGM62 | Long             | EC               | CORP              | CW        |     37685 | NS      | $1358921.10   | 0.79%             |  |  |  | No            |                  1 | On Loan: No      |
| Scotts Miracle-Gro Co/The          | Scotts Miracle-Gro Co/The          | CUSIP: 810186106<br>LEI: 2TH9E0JTOUXOEGI2R879 | Long             | EC               | CORP              | US        |     48505 | NS      | $2595987.60   | 1.51%             |  |  |  | No            |                  1 | On Loan: No      |
| Sealed Air Corp                    | Sealed Air Corp                    | CUSIP: 81211K100<br>LEI: Q0M0CZB4YN6JZ65WXI09 | Long             | EC               | CORP              | US        |     47827 | NS      | $1602682.77   | 0.93%             |  |  |  | No            |                  1 | On Loan: No      |
| Skyworks Solutions Inc             | Skyworks Solutions Inc             | CUSIP: 83088M102<br>LEI: 549300WZ3ORQ2BVKBD96 | Long             | EC               | CORP              | US        |     39347 | NS      | $3058048.84   | 1.78%             |  |  |  | No            |                  1 | On Loan: No      |
| Snap-on Inc                        | Snap-on Inc                        | CUSIP: 833034101<br>LEI: HHWAT5TDOYZMM26KKQ73 | Long             | EC               | CORP              | US        |      9769 | NS      | $3277987.95   | 1.91%             |  |  |  | No            |                  1 | On Loan: No      |
| Stifel Financial Corp              | Stifel Financial Corp              | CUSIP: 860630102<br>LEI: 549300E5F07FE5GHJX84 | Long             | EC               | CORP              | US        |     30630 | NS      | $3627510.90   | 2.11%             |  |  |  | No            |                  1 | On Loan: No      |
| Synopsys Inc                       | Synopsys Inc                       | CUSIP: 871607107<br>LEI: QG7T915N9S0NY5UKNE63 | Long             | EC               | CORP              | US        |      7463 | NS      | $3386858.66   | 1.97%             |  |  |  | No            |                  1 | On Loan: No      |
| Sysco Corp                         | Sysco Corp                         | CUSIP: 871829107<br>LEI: 5RGWIFLMGH3YS7KWI652 | Long             | EC               | CORP              | US        |     28425 | NS      | $2111409.00   | 1.23%             |  |  |  | No            |                  1 | On Loan: No      |
| TJX Cos Inc/The                    | TJX Cos Inc/The                    | CUSIP: 872540109<br>LEI: V167QI9I69W364E2DY52 | Long             | EC               | CORP              | US        |     17367 | NS      | $2433811.38   | 1.42%             |  |  |  | No            |                  1 | On Loan: No      |
| Twilio Inc                         | Twilio Inc                         | CUSIP: 90138F102<br>LEI: 5493004W8TRGD63APX93 | Long             | EC               | CORP              | US        |     25881 | NS      | $3490829.28   | 2.03%             |  |  |  | No            |                  1 | On Loan: No      |
| Ulta Beauty Inc                    | Ulta Beauty Inc                    | CUSIP: 90384S303<br>LEI: 529900CIV6HN8M28YM82 | Long             | EC               | CORP              | US        |      6276 | NS      | $3262766.88   | 1.90%             |  |  |  | No            |                  1 | On Loan: No      |
| Vertiv Holdings Co                 | Vertiv Holdings Co                 | CUSIP: 92537N108<br>LEI: 549300KTTIRAOGXCRV69 | Long             | EC               | CORP              | US        |     13466 | NS      | $2597052.76   | 1.51%             |  |  |  | No            |                  1 | On Loan: No      |
| WEC Energy Group Inc               | WEC Energy Group Inc               | CUSIP: 92939U106<br>LEI: 549300IGLYTZUK3PVP70 | Long             | EC               | CORP              | US        |     28866 | NS      | $3225198.18   | 1.88%             |  |  |  | No            |                  1 | On Loan: No      |
| Wintrust Financial Corp            | Wintrust Financial Corp            | CUSIP: 97650W108<br>LEI: Q774KI4AW80FHFW33O61 | Long             | EC               | CORP              | US        |     21878 | NS      | $2844577.56   | 1.65%             |  |  |  | No            |                  1 | On Loan: No      |
| Woodward Inc                       | Woodward Inc                       | CUSIP: 980745103<br>LEI: YPYKXXTR8TFDH54ZMB45 | Long             | EC               | CORP              | US        |     17740 | NS      | $4649831.40   | 2.71%             |  |  |  | No            |                  1 | On Loan: No      |
| RenaissanceRe Holdings Ltd         | RenaissanceRe Holdings Ltd         | CUSIP: 000000000<br>LEI: EK6GB9U3U58PDI411C94 | Long             | EC               | CORP              | BM        |     12279 | NS      | $3119971.11   | 1.82%             |  |  |  | No            |                  1 | On Loan: No      |
| Sensata Technologies Holding PLC   | Sensata Technologies Holding PLC   | CUSIP: 000000000<br>LEI: 529900MS7KFYCY9MS037 | Long             | EC               | CORP              | GB        |     65940 | NS      | $2098870.20   | 1.22%             |  |  |  | No            |                  1 | On Loan: No      |
| QIAGEN NV                          | QIAGEN NV                          | CUSIP: 000000000<br>LEI: 54930036WK3GMCN17Z57 | Long             | EC               | CORP              | NL        |     69365 | NS      | $3249750.25   | 1.89%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2025-11-24

**Name of Applicant:** HARBOR FUNDS

**Signature:** Ryan Elve

**Name of Signer:** Ryan Elve

**Title:** Vice President, Harbor Funds