# EDGAR Filing Document

**Accession Number:** 0000747546
**File Stem:** 0001003715-26-000213
**Filing Date:** 2026-1
**Character Count:** 17290
**Document Hash:** d1ae1e9edc201b0a6453b1a30c8b4da0
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001003715-26-000213.hdr.sgml**: 20260123

**ACCESSION NUMBER**: 0001003715-26-000213

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260123

**DATE AS OF CHANGE**: 20260123

**PERIOD START**: 20251231

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** PARNASSUS FUNDS
- **CENTRAL INDEX KEY:** 0000747546

**ORGANIZATION NAME:**
- **EIN:** 946579180
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-04044
- **FILM NUMBER:** 26556017

**BUSINESS ADDRESS:**
- **STREET 1:** ONE MARKET #1600
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94105
- **BUSINESS PHONE:** 4157780200

**MAIL ADDRESS:**
- **STREET 1:** ONE MARKET #1600
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94105

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

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** RENAISSANCE FUND/MA
- **DATE OF NAME CHANGE:** 19841206

## Series and Classes Contracts Data

### Parnassus Mid Cap Fund (Series ID: S000000853)

| Class ID   | Class Name           | Ticker Symbol   |
|:---|:---|:---|
| C000002468 | Investor Shares      | PARMX           |
| C000156023 | Institutional Shares | PFPMX           |

## Form NPORT-P: Monthly Portfolio Investments Report

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

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

- **a. Name of Registrant:** Parnassus Funds

- **b. Investment Company Act file number:** 811-04044

- **c. CIK number of Registrant:** 0000747546

- **d. LEI of Registrant:** 254900NG8E5H7DEOIQ09

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

  - **Street Address 1:** 1 Market Street

  - **City:** San Francisco

  - **State:** CA

  - **Foreign country:** US

  - **Zip / Postal Code:** 94105

  - **Telephone number:** 415-778-0200

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

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

- **b. EDGAR series identifier (if any):** S000000853

- **c. LEI of Series:** 549300PVYVBM67PQ9V25

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

- **a. Date of fiscal year-end:** 2025-12-31

- **b. Date as of which information is reported:** 2025-12-31

**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:** $2450357276.64

**Total Liabilities:** $8688283.85

**Net Assets:** $2441668992.79

**Cash Not Reported:** $21883737.79

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000002468 | 0.60%                | 1.29%                | -0.71%               |
| Class ID C000156023 | 0.60%                | 1.33%                | -0.71%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $23331528.14             | $-7436058.22                               |
| Month 2  | $71453910.62             | $-39849368.26                              |
| Month 3  | $19157405.57             | $-37281971.65                              |

### 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 0.00000000     | CUSIP: 00846U101<br>LEI: QUIX8Y7A2WP0XRMW7G29 | Long             | EC               | CORP              | US        |    420968 | NS      | $57281115.76  | 2.35%             |  |  |  | No            |                  1 | On Loan: No      |
| ALLSTATE CORP                | ALLSTATE CORP 0.00000000                | CUSIP: 020002101<br>LEI: OBT0W1ED8G0NWVOLOJ77 | Long             | EC               | CORP              | US        |    201460 | NS      | $41933899.00  | 1.72%             |  |  |  | No            |                  1 | On Loan: No      |
| ARES MANAGEMENT CORP - A     | ARES MANAGEMENT CORP - A 0.00000000     | CUSIP: 03990B101<br>LEI: 529900JUV61FH7B8VW38 | Long             | EC               | CORP              | US        |    270917 | NS      | $43788314.71  | 1.79%             |  |  |  | No            |                  1 | On Loan: No      |
| AUTODESK INC                 | AUTODESK INC 0.00000000                 | CUSIP: 052769106<br>LEI: FRKKVKAIQEF3FCSTPG55 | Long             | EC               | CORP              | US        |    221118 | NS      | $65453139.18  | 2.68%             |  |  |  | No            |                  1 | On Loan: No      |
| BANK OF NEW YORK MELLON CORP | BANK OF NEW YORK MELLON CORP 0.00000000 | CUSIP: 064058100<br>LEI: WFLLPEPC7FZXENRZV188 | Long             | EC               | CORP              | US        |    964742 | NS      | $111996898.78 | 4.59%             |  |  |  | No            |                  1 | On Loan: No      |
| WR BERKLEY CORP              | WR BERKLEY CORP 0.00000000              | CUSIP: 084423102<br>LEI: SQOAGCLKBDWNVYV1OV80 | Long             | EC               | CORP              | US        |    793698 | NS      | $55654103.76  | 2.28%             |  |  |  | No            |                  1 | On Loan: No      |
| BILL HOLDINGS INC            | BILL HOLDINGS INC 0.00000000            | CUSIP: 090043100<br>LEI: 549300IBF9VZZIGOZW63 | Long             | EC               | CORP              | US        |    891253 | NS      | $48608938.62  | 1.99%             |  |  |  | No            |                  1 | On Loan: No      |
| BROADRIDGE FINANCIAL SOLUTIO | BROADRIDGE FINANCIAL SOLUTIO 0.00000000 | CUSIP: 11133T103<br>LEI: 549300KZDJZQ2YIHRC28 | Long             | EC               | CORP              | US        |    271682 | NS      | $60631271.94  | 2.48%             |  |  |  | No            |                  1 | On Loan: No      |
| CBOE GLOBAL MARKETS INC      | CBOE GLOBAL MARKETS INC 0.00000000      | CUSIP: 12503M108<br>LEI: 529900RLNSGA90UPEH54 | Long             | EC               | CORP              | US        |    316018 | NS      | $79320518.00  | 3.25%             |  |  |  | No            |                  1 | On Loan: No      |
| CBRE GROUP INC - A           | CBRE GROUP INC - A 0.00000000           | CUSIP: 12504L109<br>LEI: 52990016II9MJ2OSWA10 | Long             | EC               | CORP              | US        |    629627 | NS      | $101237725.33 | 4.15%             |  |  |  | No            |                  1 | On Loan: No      |
| CMS ENERGY CORP              | CMS ENERGY CORP 0.00000000              | CUSIP: 125896100<br>LEI: 549300IA9XFBAGNIBW29 | Long             | EC               | CORP              | US        |    726297 | NS      | $50789949.21  | 2.08%             |  |  |  | No            |                  1 | On Loan: No      |
| CHIPOTLE MEXICAN GRILL INC   | CHIPOTLE MEXICAN GRILL INC 0.00000000   | CUSIP: 169656105<br>LEI: 529900REP5VGTPCP1J71 | Long             | EC               | CORP              | US        |   1300998 | NS      | $48136926.00  | 1.97%             |  |  |  | No            |                  1 | On Loan: No      |
| DR HORTON INC                | DR HORTON INC 0.00000000                | CUSIP: 23331A109<br>LEI: 529900ZIUEYVSB8QDD25 | Long             | EC               | CORP              | US        |    357953 | NS      | $51555970.59  | 2.11%             |  |  |  | No            |                  1 | On Loan: No      |
| EDWARDS LIFESCIENCES CORP    | EDWARDS LIFESCIENCES CORP 0.00000000    | CUSIP: 28176E108<br>LEI: YA13X31F3V31L8TMPR58 | Long             | EC               | CORP              | US        |    586760 | NS      | $50021290.00  | 2.05%             |  |  |  | No            |                  1 | On Loan: No      |
| FERGUSON ENTERPRISES INC     | FERGUSON ENTERPRISES INC 0.00000000     | CUSIP: 31488V107<br>LEI: 2138003JYQMRP3SLX189 | Long             | EC               | CORP              | US        |    335867 | NS      | $74774070.21  | 3.06%             |  |  |  | No            |                  1 | On Loan: No      |
| HILTON WORLDWIDE HLDGS       | HILTON WORLDWIDE HLDGS 0.00000000       | CUSIP: 43300A203<br>LEI: 549300HVGPK36ICB0B89 | Long             | EC               | CORP              | US        |    166775 | NS      | $47906118.75  | 1.96%             |  |  |  | No            |                  1 | On Loan: No      |
| HUBBELL INC                  | HUBBELL INC 0.00000000                  | CUSIP: 443510607<br>LEI: 54930088VDQ6840Y6597 | Long             | EC               | CORP              | US        |    156340 | NS      | $69432157.40  | 2.84%             |  |  |  | No            |                  1 | On Loan: No      |
| INGERSOLL-RAND INC           | INGERSOLL-RAND INC 0.00000000           | CUSIP: 45687V106<br>LEI: 5299004C02FMZCUOIR50 | Long             | EC               | CORP              | US        |    620664 | NS      | $49169002.08  | 2.01%             |  |  |  | No            |                  1 | On Loan: No      |
| INSULET CORP                 | INSULET CORP 0.00000000                 | CUSIP: 45784P101<br>LEI: 549300TZTYD2PYN92D43 | Long             | EC               | CORP              | US        |    105956 | NS      | $30116933.44  | 1.23%             |  |  |  | No            |                  1 | On Loan: No      |
| IQVIA HOLDINGS INC           | IQVIA HOLDINGS INC 0.00000000           | CUSIP: 46266C105<br>LEI: 549300W3R20NM4KQPH86 | Long             | EC               | CORP              | US        |    183977 | NS      | $41470255.57  | 1.70%             |  |  |  | No            |                  1 | On Loan: No      |
| KLA CORP                     | KLA CORP 0.00000000                     | CUSIP: 482480100<br>LEI: 549300H0BF5JCG96TJ81 | Long             | EC               | CORP              | US        |     86315 | NS      | $104879630.20 | 4.30%             |  |  |  | No            |                  1 | On Loan: No      |
| LAM RESEARCH CORP            | LAM RESEARCH CORP 0.00000000            | CUSIP: 512807306<br>LEI: 549300I4GMO6D34U1T02 | Long             | EC               | CORP              | US        |    645926 | NS      | $110569612.68 | 4.53%             |  |  |  | No            |                  1 | On Loan: No      |
| O'REILLY AUTOMOTIVE INC      | O'REILLY AUTOMOTIVE INC 0.00000000      | CUSIP: 67103H107<br>LEI: 549300K2RLMQL149Q332 | Long             | EC               | CORP              | US        |    517707 | NS      | $47220055.47  | 1.93%             |  |  |  | No            |                  1 | On Loan: No      |
| OLD DOMINION FREIGHT LINE    | OLD DOMINION FREIGHT LINE 0.00000000    | CUSIP: 679580100<br>LEI: 5299009TWK32WE417T96 | Long             | EC               | CORP              | US        |    265865 | NS      | $41687632.00  | 1.71%             |  |  |  | No            |                  1 | On Loan: No      |
| REALTY INCOME CORP           | REALTY INCOME CORP 0.00000000           | CUSIP: 756109104<br>LEI: 549300CUWDAUZSH43859 | Long             | RE               | CORP              | US        |    646776 | NS      | $36458763.12  | 1.49%             |  |  |  | No            |                  1 | On Loan: No      |
| REPUBLIC SERVICES INC        | REPUBLIC SERVICES INC 0.00000000        | CUSIP: 760759100<br>LEI: NKNQHM6BLECKVOQP7O46 | Long             | EC               | CORP              | US        |    312695 | NS      | $66269451.35  | 2.71%             |  |  |  | No            |                  1 | On Loan: No      |
| ROPER TECHNOLOGIES INC       | ROPER TECHNOLOGIES INC 0.00000000       | CUSIP: 776696106<br>LEI: 54930003T4SXCIWVXY35 | Long             | EC               | CORP              | US        |    109628 | NS      | $48798711.64  | 2.00%             |  |  |  | No            |                  1 | On Loan: No      |
| SANDISK CORP                 | SANDISK CORP 0.00000000                 | CUSIP: 80004C200<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    125421 | NS      | $29772436.98  | 1.22%             |  |  |  | No            |                  1 | On Loan: No      |
| STANDARDAERO INC             | STANDARDAERO INC 0.00000000             | CUSIP: 85423L103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   1674781 | NS      | $48032719.08  | 1.97%             |  |  |  | No            |                  1 | On Loan: No      |
| SYNOPSYS INC                 | SYNOPSYS INC 0.00000000                 | CUSIP: 871607107<br>LEI: QG7T915N9S0NY5UKNE63 | Long             | EC               | CORP              | US        |    141792 | NS      | $66602538.24  | 2.73%             |  |  |  | No            |                  1 | On Loan: No      |
| TRANSUNION                   | TRANSUNION 0.00000000                   | CUSIP: 89400J107<br>LEI: 549300ZS772LUNUMRB03 | Long             | EC               | CORP              | US        |    892724 | NS      | $76551083.00  | 3.14%             |  |  |  | No            |                  1 | On Loan: No      |
| TRUIST FINANCIAL CORP        | TRUIST FINANCIAL CORP 0.00000000        | CUSIP: 89832Q109<br>LEI: 549300DRQQI75D2JP341 | Long             | EC               | CORP              | US        |   1309976 | NS      | $64463918.96  | 2.64%             |  |  |  | No            |                  1 | On Loan: No      |
| US FOODS HOLDING CORP        | US FOODS HOLDING CORP 0.00000000        | CUSIP: 912008109<br>LEI: 549300UGOZSO64CFPR97 | Long             | EC               | CORP              | US        |    808109 | NS      | $60866769.88  | 2.49%             |  |  |  | No            |                  1 | On Loan: No      |
| VERISK ANALYTICS INC         | VERISK ANALYTICS INC 0.00000000         | CUSIP: 92345Y106<br>LEI: 549300I1YSWNIRKBWP67 | Long             | EC               | CORP              | US        |    239059 | NS      | $53475107.71  | 2.19%             |  |  |  | No            |                  1 | On Loan: No      |
| VULCAN MATERIALS CO          | VULCAN MATERIALS CO 0.00000000          | CUSIP: 929160109<br>LEI: 549300Q8LSNHAVWBNI21 | Long             | EC               | CORP              | US        |    202619 | NS      | $57790991.18  | 2.37%             |  |  |  | No            |                  1 | On Loan: No      |
| WESTERN DIGITAL CORP         | WESTERN DIGITAL CORP 0.00000000         | CUSIP: 958102105<br>LEI: 549300QQXOOYEF89IC56 | Long             | EC               | CORP              | US        |    160333 | NS      | $27620565.91  | 1.13%             |  |  |  | No            |                  1 | On Loan: No      |
| WORKDAY INC-CLASS A          | WORKDAY INC-CLASS A 0.00000000          | CUSIP: 98138H101<br>LEI: 549300J0DYC0N31V7G13 | Long             | EC               | CORP              | US        |    168367 | NS      | $36161864.26  | 1.48%             |  |  |  | No            |                  1 | On Loan: No      |
| XYLEM INC                    | XYLEM INC 0.00000000                    | CUSIP: 98419M100<br>LEI: 549300DF5MV96DRYLQ48 | Long             | EC               | CORP              | US        |    445104 | NS      | $60614262.72  | 2.48%             |  |  |  | No            |                  1 | On Loan: No      |
| NXP SEMICONDUCTORS NV        | NXP SEMICONDUCTORS NV 0.00000000        | CUSIP: N6596X109<br>LEI: 724500M9BY5293JDF951 | Long             | EC               | CORP              | NL        |    231599 | NS      | $50270878.94  | 2.06%             |  |  |  | No            |                  1 | On Loan: No      |
| ALCON INC                    | ALCON INC 0.00000000                    | CUSIP: H01301128<br>LEI: 549300LDT5AP8S0NBM78 | Long             | EC               | CORP              | CH        |    435222 | NS      | $34299845.82  | 1.40%             |  |  |  | No            |                  1 | On Loan: No      |
| PENTAIR PLC                  | PENTAIR PLC 0.00000000                  | CUSIP: G7S00T104<br>LEI: 549300EVR9D56WPSRP15 | Long             | EC               | CORP              | IE        |    456104 | NS      | $47498670.56  | 1.95%             |  |  |  | No            |                  1 | On Loan: No      |
| BROOKFIELD RENEWABLE CORP    | BROOKFIELD RENEWABLE CORP 0.00000000    | CUSIP: 11285B108<br>LEI: N/A                  | Long             | EC               | CORP              | CA        |   1973528 | NS      | $75665063.52  | 3.10%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2026-01-30

**Name of Applicant:** Parnassus Funds

**Signature:** Marc C. Mahon

**Name of Signer:** Marc C. Mahon

**Title:** Principal Financial Officer