# EDGAR Filing Document

**Accession Number:** 0000909994
**File Stem:** 0000940400-25-002872
**Filing Date:** 2025-9
**Character Count:** 46571
**Document Hash:** e7b23f8621a48eebeeff59658185f926
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000940400-25-002872.hdr.sgml**: 20250926

**ACCESSION NUMBER**: 0000940400-25-002872

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20250731

**FILED AS OF DATE**: 20250926

**DATE AS OF CHANGE**: 20250926

**PERIOD START**: 20251031

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** OLD WESTBURY FUNDS INC
- **CENTRAL INDEX KEY:** 0000909994

**ORGANIZATION NAME:**
- **EIN:** 232874698
- **STATE OF INCORPORATION:** MD
- **FISCAL YEAR END:** 1031

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-07912
- **FILM NUMBER:** 251348988

**BUSINESS ADDRESS:**
- **STREET 1:** 103 BELLEVUE PARKWAY
- **CITY:** WILMINGTON
- **STATE:** DE
- **ZIP:** 19809
- **BUSINESS PHONE:** 3027914394

**MAIL ADDRESS:**
- **STREET 1:** 103 BELLEVUE PARKWAY
- **CITY:** WILMINGTON
- **STATE:** DE
- **ZIP:** 19809

## Series and Classes Contracts Data

### Old Westbury California Municipal Bond Fund (Series ID: S000063602)

| Class ID   | Class Name                                  | Ticker Symbol   |
|:---|:---|:---|
| C000206042 | Old Westbury California Municipal Bond Fund | OWCAX           |

## Form NPORT-P: Monthly Portfolio Investments Report

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

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

- **a. Name of Registrant:** Old Westbury Funds Inc

- **b. Investment Company Act file number:** 811-07912

- **c. CIK number of Registrant:** 0000909994

- **d. LEI of Registrant:** 549300YMRMTWRGXX0W63

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

  - **Street Address 1:** 103 Bellevue Parkway

  - **City:** Wilmington

  - **State:** DE

  - **Foreign country:** US

  - **Zip / Postal Code:** 19809

  - **Telephone number:** 800-607-2200

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

- **a. Name of Series:** Old Westbury California Municipal Bond Fund

- **b. EDGAR series identifier (if any):** S000063602

- **c. LEI of Series:** 5493002C7X0GL2YX0519

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

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

- **b. Date as of which information is reported:** 2025-07-31

**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:** $356584656.89

**Total Liabilities:** $1680517.28

**Net Assets:** $354904139.61

**Delayed Delivery Securities:** $1449724.50

**Currency Risk Metrics (dv01):**

- 

**Credit Spread Risk - Investment Grade (dv01):**

- **3-Month:** 802.57150000 | **1-Year:** 15090.30241000 | **5-Year:** 83104.35398000 | **10-Year:** 70014.18024000 | **30-Year:** 1568.30993000

**Credit Spread Risk - Non-Investment Grade (dv01):**

- **3-Month:** 0.00000000 | **1-Year:** 0.00000000 | **5-Year:** 0.00000000 | **10-Year:** 0.00000000 | **30-Year:** 0.00000000

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000206042 | 0.31%                | 0.88%                | 0.31%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $0.00                    | $344821.21                                 |
| Month 2  | $-537035.89              | $2725214.92                                |
| Month 3  | $0.00                    | $359046.98                                 |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| UNIV OF CALIFORNIA CA REVENUES        | University of California                                                     | CUSIP: 91412HPJ6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   5000000 | PA      | $5640826.50   | 1.59%             | 2034-05-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| LOS ANGELES CA DEPT OF WTR & P        | Los Angeles Department of Water & Power Water System Revenue                 | CUSIP: 544525Q92<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   5000000 | PA      | $5187938.00   | 1.46%             | 2027-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| LOS RIOS CA CMNTY CLG DIST            | Los Rios Community College District                                          | CUSIP: 545624SW9<br>LEI: 549300POMNL5W7FEFO13 | Long             | DBT              | MUN               | US        |   5880000 | PA      | $6358582.61   | 1.79%             | 2028-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA ST                         | State of California                                                          | CUSIP: 13063EES1<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |     25000 | PA      | $25049.17     | 0.01%             | 2026-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| LOS ANGELES CA DEPT OF WTR & P        | Los Angeles Department of Water & Power Water System Revenue                 | CUSIP: 544525Q84<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   5000000 | PA      | $5083520.50   | 1.43%             | 2026-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SANTA CLARA CNTY CA                   | County of Santa Clara CA                                                     | CUSIP: 801546SA1<br>LEI: 254900JSVO2QQ5A3DV83 | Long             | DBT              | MUN               | US        |   1955000 | PA      | $2115304.92   | 0.60%             | 2028-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SANTA CLARA CNTY CA                   | County of Santa Clara CA                                                     | CUSIP: 801546RZ7<br>LEI: 254900JSVO2QQ5A3DV83 | Long             | DBT              | MUN               | US        |   1600000 | PA      | $1689016.48   | 0.48%             | 2027-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SACRAMENTO CA MUNI UTILITY DIS        | Sacramento Municipal Utility District                                        | CUSIP: 786005J66<br>LEI: E3GSVR6ZOU1MX2V7HF33 | Long             | DBT              | MUN               | US        |   1400000 | PA      | $1527703.80   | 0.43%             | 2039-11-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| UNIV OF CALIFORNIA CA REVENUES        | University of California                                                     | CUSIP: 91412HRQ8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   5000000 | PA      | $5631558.00   | 1.59%             | 2035-05-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN FRANCISCO CITY & CNTY CA C        | City & County of San Francisco CA                                            | CUSIP: 79765D7H7<br>LEI: 549300RA28ZEFOB6M782 | Long             | DBT              | MUN               | US        |    325000 | PA      | $330715.13    | 0.09%             | 2026-04-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN FRANCISCO CALIF CITY &CNTY        | San Francisco City & County Airport Comm-San Francisco International Airport | CUSIP: 79766DWG0<br>LEI: 54930055TIDYHNDP4F84 | Long             | DBT              | MUN               | US        |   3000000 | PA      | $3211488.60   | 0.90%             | 2029-05-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SACRAMENTO CA MUNI UTILITY DIS        | Sacramento Municipal Utility District                                        | CUSIP: 786005C30<br>LEI: E3GSVR6ZOU1MX2V7HF33 | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2156055.20   | 0.61%             | 2036-08-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SACRAMENTO CA MUNI UTILITY DIS        | Sacramento Municipal Utility District                                        | CUSIP: 786005J74<br>LEI: E3GSVR6ZOU1MX2V7HF33 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1080859.70   | 0.30%             | 2040-11-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN FRANCISCO CA CITY & CNTY P        | City of San Francisco CA Public Utilities Commission Water Revenue           | CUSIP: 79771FFR3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   7500000 | PA      | $7548936.00   | 2.13%             | 2025-11-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN FRANCISCO CA CITY & CNTY P        | City of San Francisco CA Public Utilities Commission Water Revenue           | CUSIP: 79771FCF2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   3515000 | PA      | $3999829.22   | 1.13%             | 2031-11-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN FRANCISCO CA CITY & CNTY          | City & County of San Francisco CA                                            | CUSIP: 79773KJD7<br>LEI: 549300RA28ZEFOB6M782 | Long             | DBT              | MUN               | US        |   2375000 | PA      | $2561789.24   | 0.72%             | 2028-06-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN DIEGO CNTY CA REGL ARPT AU        | San Diego County Regional Airport Authority                                  | CUSIP: 79739GSP2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2500000 | PA      | $2723746.50   | 0.77%             | 2032-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| LOS ANGELES CA DEPT OF ARPTS A        | City of Los Angeles Department of Airports                                   | CUSIP: 544445JE0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2590000 | PA      | $2707572.27   | 0.76%             | 2032-05-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA ST HLTH FACS FING A        | California Health Facilities Financing Authority                             | CUSIP: 13032U3Z9<br>LEI: 5493007RI8BUDOGHZ546 | Long             | DBT              | MUN               | US        |   2515000 | PA      | $2892470.06   | 0.82%             | 2033-08-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN FRANCISCO CA CITY & CNTY P        | City of San Francisco CA Public Utilities Commission Water Revenue           | CUSIP: 79771FDR5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1112010.50   | 0.31%             | 2029-11-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Federated U.S. Treasury Cash Reserves | Federated U.S. Treasury Cash Reserves                                        | CUSIP: 31423R880<br>LEI: 25490003NTA1P9CI5X97 | Long             | STIV             | RF                | US        |   4459379 | NS      | $4459379.00   | 1.26%             |  |  |  | No            |                  1 | On Loan: No      |
| MIRACOSTA CA CMNTY CLG DIST           | Miracosta Community College District                                         | CUSIP: 604617CQ1<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1123388.60   | 0.32%             | 2035-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA ST HLTH FACS FING A        | California Health Facilities Financing Authority                             | CUSIP: 13032UH68<br>LEI: 5493007RI8BUDOGHZ546 | Long             | DBT              | MUN               | US        |   5000000 | PA      | $5750437.50   | 1.62%             | 2033-08-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN JOSE CA EVERGREEN CMNTY CL        | San Jose Evergreen Community College District                                | CUSIP: 798189SY3<br>LEI: 5493006H31JIFYW6Z091 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1111791.40   | 0.31%             | 2036-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SANTA CLARA CNTY CA                   | County of Santa Clara CA                                                     | CUSIP: 801546SB9<br>LEI: 254900JSVO2QQ5A3DV83 | Long             | DBT              | MUN               | US        |   1005000 | PA      | $1114547.71   | 0.31%             | 2029-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SANTA CLARA CNTY CA                   | County of Santa Clara CA                                                     | CUSIP: 801546SL7<br>LEI: 254900JSVO2QQ5A3DV83 | Long             | DBT              | MUN               | US        |   5220000 | PA      | $5240788.13   | 1.48%             | 2027-08-01      | Fixed         | 4.30%                 | No            |                  2 | On Loan: No      |
| MET WTR DIST OF STHRN CA WTRWK        | Metropolitan Water District of Southern California                           | CUSIP: 59266TYY1<br>LEI: 5493003GD0S0P56RLT45 | Long             | DBT              | MUN               | US        |   3000000 | PA      | $3436753.20   | 0.97%             | 2036-04-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA ST                         | State of California                                                          | CUSIP: 13063DWS3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |  10000000 | PA      | $11190504.00  | 3.15%             | 2030-11-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN FRANCISCO CITY & CNTY CA P        | San Francisco City & County Public Utilities Commission Wastewater Revenue   | CUSIP: 79768HJR0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   5700000 | PA      | $5792466.54   | 1.63%             | 2032-10-01      | Fixed         | 4.81%                 | No            |                  2 | On Loan: No      |
| SAN FRANCISCO CALIF CITY &CNTY        | San Francisco City & County Airport Comm-San Francisco International Airport | CUSIP: 79766DGG8<br>LEI: 54930055TIDYHNDP4F84 | Long             | DBT              | MUN               | US        |   5000000 | PA      | $5000555.50   | 1.41%             | 2046-05-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| ST CENTER CA CMNTY CLG DIST           | State Center Community College District                                      | CUSIP: 856597JU4<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   5000000 | PA      | $5100881.50   | 1.44%             | 2047-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN BERNARDINO CA CMNTY CLG DI        | San Bernardino Community College District                                    | CUSIP: 796720RR3<br>LEI: 549300Y4FPTEP3EQZ007 | Long             | DBT              | MUN               | US        |   1350000 | PA      | $1454243.49   | 0.41%             | 2041-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| LOS ANGELES CA SOL WST RESOURC        | City of Los Angeles CA Solid Waste Resources Revenue                         | CUSIP: 54463PEK3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1500000 | PA      | $1710438.60   | 0.48%             | 2032-02-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN FRANCISCO CA CITY & CNTY P        | City of San Francisco CA Public Utilities Commission Water Revenue           | CUSIP: 79771FDT1<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   3000000 | PA      | $3413794.50   | 0.96%             | 2031-11-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN JOSE CA FING AUTH WSTWTR R        | San Jose Financing Authority                                                 | CUSIP: 79816NAS6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1105104.50   | 0.31%             | 2037-11-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA ST INFRASTRUCTURE &        | California Infrastructure & Economic Development Bank                        | CUSIP: 13034A3X6<br>LEI: 549300C1OG9RDIM8ET06 | Long             | DBT              | MUN               | US        |   8200000 | PA      | $9485183.54   | 2.67%             | 2033-04-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SANTA CLARA VLY CA WTR DIST WT        | Santa Clara Valley Water District                                            | CUSIP: 80168AFQ5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |  10000000 | PA      | $10208106.00  | 2.88%             | 2026-06-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| LOS ANGELES CA CMNTY CLG DIST         | Los Angeles Community College District/CA                                    | CUSIP: 54438CF49<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   6500000 | PA      | $6500000.00   | 1.83%             | 2025-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA ST UNIV REVENUE            | California State University                                                  | CUSIP: 13077CY73<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   5000000 | PA      | $4949746.00   | 1.39%             | 2047-11-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SANTA CLARA CNTY CA                   | County of Santa Clara CA                                                     | CUSIP: 801546RX2<br>LEI: 254900JSVO2QQ5A3DV83 | Long             | DBT              | MUN               | US        |   1250000 | PA      | $1250000.00   | 0.35%             | 2025-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN FRANCISCO CA CITY & CNTY          | City & County of San Francisco CA                                            | CUSIP: 79773KJF2<br>LEI: 549300RA28ZEFOB6M782 | Long             | DBT              | MUN               | US        |   3000000 | PA      | $3372859.80   | 0.95%             | 2030-06-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN JOSE CA EVERGREEN CMNTY CL        | San Jose Evergreen Community College District                                | CUSIP: 798189TA4<br>LEI: 5493006H31JIFYW6Z091 | Long             | DBT              | MUN               | US        |   1650000 | PA      | $1801440.14   | 0.51%             | 2038-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN FRANCISCO CALIF CITY &CNTY        | San Francisco City & County Airport Comm-San Francisco International Airport | CUSIP: 79766DTM1<br>LEI: 54930055TIDYHNDP4F84 | Long             | DBT              | MUN               | US        |   2500000 | PA      | $2669753.00   | 0.75%             | 2032-05-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA ST INFRASTRUCTURE &        | California Infrastructure & Economic Development Bank                        | CUSIP: 13034A3W8<br>LEI: 549300C1OG9RDIM8ET06 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1147375.30   | 0.32%             | 2032-04-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SACRAMENTO CA MUNI UTILITY DIS        | Sacramento Municipal Utility District                                        | CUSIP: 786005J58<br>LEI: E3GSVR6ZOU1MX2V7HF33 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1103090.50   | 0.31%             | 2038-11-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SANTA CLARA VLY CA WTR DIST WT        | Santa Clara Valley Water District                                            | CUSIP: 80168ADG9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2115430.20   | 0.60%             | 2042-06-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA ST INFRASTRUCTURE &        | California Infrastructure & Economic Development Bank                        | CUSIP: 13034A3T5<br>LEI: 549300C1OG9RDIM8ET06 | Long             | DBT              | MUN               | US        |   1020000 | PA      | $1122876.28   | 0.32%             | 2029-04-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| UNIV OF CALIFORNIA CA REVENUES        | University of California                                                     | CUSIP: 91412HNC3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2272456.40   | 0.64%             | 2032-05-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| LOS ANGELES CA DEPT OF WTR & P        | Los Angeles Department of Water & Power Water System Revenue                 | CUSIP: 544525Q35<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2000000 | PA      | $1997826.00   | 0.56%             | 2047-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA ST                         | State of California                                                          | CUSIP: 13063DJZ2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |  10140000 | PA      | $10182087.08  | 2.87%             | 2025-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN FRANCISCO CA CITY & CNTY P        | City of San Francisco CA Public Utilities Commission Water Revenue           | CUSIP: 79771FDU8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1147675.40   | 0.32%             | 2032-11-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN FRANCISCO CA CITY & CNTY          | City & County of San Francisco CA                                            | CUSIP: 79773KJB1<br>LEI: 549300RA28ZEFOB6M782 | Long             | DBT              | MUN               | US        |   1260000 | PA      | $1290076.83   | 0.36%             | 2026-06-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA ST INFRASTRUCTURE &        | California Infrastructure & Economic Development Bank                        | CUSIP: 13034A3R9<br>LEI: 549300C1OG9RDIM8ET06 | Long             | DBT              | MUN               | US        |   1130000 | PA      | $1182803.43   | 0.33%             | 2027-04-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA ST INFRASTRUCTURE &        | California Infrastructure & Economic Development Bank                        | CUSIP: 13034A3Q1<br>LEI: 549300C1OG9RDIM8ET06 | Long             | DBT              | MUN               | US        |    680000 | PA      | $692540.76    | 0.20%             | 2026-04-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SACRAMENTO CA MUNI UTILITY DIS        | Sacramento Municipal Utility District                                        | CUSIP: 786005E95<br>LEI: E3GSVR6ZOU1MX2V7HF33 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1122152.30   | 0.32%             | 2030-08-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA PUBLIC FIN AUTH REV        | California Public Finance Authority                                          | CUSIP: 13057EFM1<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   3575000 | PA      | $3377104.09   | 0.95%             | 2042-07-15      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| LOS ANGELES CA DEPT OF ARPTS A        | City of Los Angeles Department of Airports                                   | CUSIP: 5444455P0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1220000 | PA      | $1314054.07   | 0.37%             | 2028-05-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| ORANGE CNTY CA LOCAL TRANSPRTN        | Orange County Local Transportation Authority Sales Tax Revenue               | CUSIP: 684273JT3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   5000000 | PA      | $5455060.00   | 1.54%             | 2041-02-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| EAST BAY CA MUNI UTILITY DIST         | East Bay Municipal Utility District Water System Revenue                     | CUSIP: 271014K68<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1700000 | PA      | $1936691.68   | 0.55%             | 2031-06-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MOUNT SAN ANTONIO CA CMNTY CLG        | Mount San Antonio Community College District                                 | CUSIP: 623040PN6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1154127.60   | 0.33%             | 2035-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| FOOTHILL-DE ANZA CA CMNTY CLGD        | Foothill-De Anza Community College District                                  | CUSIP: 345102PS0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   5485000 | PA      | $5485000.00   | 1.55%             | 2025-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA ST                         | State of California                                                          | CUSIP: 13063ECL8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   6500000 | PA      | $7434697.40   | 2.09%             | 2033-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SANTA CLARA VLY CA WTR DIST WT        | Santa Clara Valley Water District                                            | CUSIP: 80168ADH7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2102025.00   | 0.59%             | 2043-06-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA PUBLIC FIN AUTH REV        | California Public Finance Authority                                          | CUSIP: 13057EHF4<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1500000 | PA      | $1719033.15   | 0.48%             | 2033-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA ST HLTH FACS FING A        | California Health Facilities Financing Authority                             | CUSIP: 13032U2E7<br>LEI: 5493007RI8BUDOGHZ546 | Long             | DBT              | MUN               | US        |   1600000 | PA      | $1620266.40   | 0.46%             | 2026-02-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| LOS ANGELES CA CMNTY CLG DIST         | Los Angeles Community College District/CA                                    | CUSIP: 54438CZR6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   5000000 | PA      | $5284228.50   | 1.49%             | 2027-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| LOS ANGELES CA DEPT OF ARPTS A        | City of Los Angeles Department of Airports                                   | CUSIP: 544445PS2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2069816.00   | 0.58%             | 2040-05-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA PUBLIC FIN AUTH REV        | California Public Finance Authority                                          | CUSIP: 13057EHA5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1950000 | PA      | $2107010.69   | 0.59%             | 2028-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| STANFORD HEALTH CARE                  | Stanford Health Care                                                         | CUSIP: 85434VAB4<br>LEI: 5493005311WCPXQGDG42 | Long             | DBT              | CORP              | US        |   2000000 | PA      | $1898430.72   | 0.53%             | 2030-08-15      | Fixed         | 3.31%                 | No            |                  2 | On Loan: No      |
| SAN FRANCISCO CA CITY & CNTY          | City & County of San Francisco CA                                            | CUSIP: 79773KJC9<br>LEI: 549300RA28ZEFOB6M782 | Long             | DBT              | MUN               | US        |   1100000 | PA      | $1156814.89   | 0.33%             | 2027-06-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA ST INFRASTRUCTURE &        | California Infrastructure & Economic Development Bank                        | CUSIP: 13034A2C3<br>LEI: 549300C1OG9RDIM8ET06 | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2244658.20   | 0.63%             | 2035-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN JOSE CA FING AUTH WSTWTR R        | San Jose Financing Authority                                                 | CUSIP: 79816NAR8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1114598.00   | 0.31%             | 2036-11-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN FRANCISCO CALIF CITY &CNTY        | San Francisco City & County Airport Comm-San Francisco International Airport | CUSIP: 79766DTL3<br>LEI: 54930055TIDYHNDP4F84 | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2174454.40   | 0.61%             | 2031-05-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN JOSE CA FING AUTH WSTWTR R        | San Jose Financing Authority                                                 | CUSIP: 79816NAX5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1075000 | PA      | $1128389.88   | 0.32%             | 2042-11-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA ST                         | State of California                                                          | CUSIP: 13063DN79<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |  10000000 | PA      | $10682337.00  | 3.01%             | 2028-04-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA ST EDUCTNL FACS AUT        | California Educational Facilities Authority                                  | CUSIP: 130179UU6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |  10000000 | PA      | $11602148.00  | 3.27%             | 2033-06-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA ST INFRASTRUCTURE &        | California Infrastructure & Economic Development Bank                        | CUSIP: 13034A3S7<br>LEI: 549300C1OG9RDIM8ET06 | Long             | DBT              | MUN               | US        |   4715000 | PA      | $5066798.41   | 1.43%             | 2028-04-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA ST                         | State of California                                                          | CUSIP: 13063DQK7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2645000 | PA      | $2792941.73   | 0.79%             | 2027-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| EAST BAY CA MUNI UTILITY DIST         | East Bay Municipal Utility District Water System Revenue                     | CUSIP: 271014Q47<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1500000 | PA      | $1579341.45   | 0.45%             | 2043-06-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN DIEGO CNTY CA REGL TRANSPR        | San Diego County Regional Transportation Commission                          | CUSIP: 797400PH5<br>LEI: W4FR340A6EQ2SSI17B56 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1073264.90   | 0.30%             | 2028-04-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| J PAUL GETTY TRUST                    | J Paul Getty Trust/The                                                       | CUSIP: 374288AC2<br>LEI: 72TDDU3K225INPK3EI14 | Long             | DBT              | CORP              | US        |   5000000 | PA      | $5026376.50   | 1.42%             | 2035-04-01      | Fixed         | 4.91%                 | No            |                  2 | On Loan: No      |
| SAN FRANCISCO CA CITY & CNTY P        | City of San Francisco CA Public Utilities Commission Water Revenue           | CUSIP: 79771FLS4<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2500000 | PA      | $2819548.25   | 0.79%             | 2030-11-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN FRANCISCO CALIF CITY &CNTY        | San Francisco City & County Airport Comm-San Francisco International Airport | CUSIP: 79766DSN0<br>LEI: 54930055TIDYHNDP4F84 | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2140992.40   | 0.60%             | 2029-05-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA ST                         | State of California                                                          | CUSIP: 13063D3R7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   5000000 | PA      | $5440284.50   | 1.53%             | 2033-03-01      | Fixed         | 6.00%                 | No            |                  2 | On Loan: No      |
| SAN FRANCISCO CALIF CITY &CNTY        | San Francisco City & County Airport Comm-San Francisco International Airport | CUSIP: 79766DVC0<br>LEI: 54930055TIDYHNDP4F84 | Long             | DBT              | MUN               | US        |  10000000 | PA      | $10538340.00  | 2.97%             | 2028-05-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| LOS ANGELES CA CMNTY CLG DIST         | Los Angeles Community College District/CA                                    | CUSIP: 54438CE57<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   3000000 | PA      | $3033586.80   | 0.85%             | 2027-08-01      | Fixed         | 4.78%                 | No            |                  2 | On Loan: No      |
| SAN FRANCISCO CITY & CNTY CA C        | City & County of San Francisco CA                                            | CUSIP: 79765D7X2<br>LEI: 549300RA28ZEFOB6M782 | Long             | DBT              | MUN               | US        |   4550000 | PA      | $4906683.15   | 1.38%             | 2040-04-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN FRANCISCO CA CITY & CNTY P        | City of San Francisco CA Public Utilities Commission Water Revenue           | CUSIP: 79771FLU9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   3350000 | PA      | $3844712.59   | 1.08%             | 2032-11-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| E BAY CA MUNI UTILITY DIST WST        | East Bay Municipal Utility District Wastewater System Revenue                | CUSIP: 271012HY5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1475000 | PA      | $1722176.37   | 0.49%             | 2035-06-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SANTA CLARA CNTY CA                   | County of Santa Clara CA                                                     | CUSIP: 801546SN3<br>LEI: 254900JSVO2QQ5A3DV83 | Long             | DBT              | MUN               | US        |   5220000 | PA      | $5253672.65   | 1.48%             | 2029-08-01      | Fixed         | 4.33%                 | No            |                  2 | On Loan: No      |
| SANTA CLARA CNTY CA                   | County of Santa Clara CA                                                     | CUSIP: 801546RY0<br>LEI: 254900JSVO2QQ5A3DV83 | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2052956.80   | 0.58%             | 2026-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN DIEGO CNTY CA REGL ARPT AU        | San Diego County Regional Airport Authority                                  | CUSIP: 79739GSN7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2600000 | PA      | $2828978.88   | 0.80%             | 2031-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| LOS RIOS CA CMNTY CLG DIST            | Los Rios Community College District                                          | CUSIP: 545624SV1<br>LEI: 549300POMNL5W7FEFO13 | Long             | DBT              | MUN               | US        |   3405000 | PA      | $3593065.64   | 1.01%             | 2027-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN DIEGO CA CMNTY CLG DIST           | San Diego Community College District                                         | CUSIP: 797272SY8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2500000 | PA      | $2710683.50   | 0.76%             | 2041-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| LOS ANGELES CA DEPT OF WTR & P        | Los Angeles Department of Water & Power Water System Revenue                 | CUSIP: 544525X60<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2500000 | PA      | $2705916.25   | 0.76%             | 2036-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA ST                         | State of California                                                          | CUSIP: 13062TH72<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   5770000 | PA      | $6537180.35   | 1.84%             | 2032-08-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA ST HLTH FACS FING A        | California Health Facilities Financing Authority                             | CUSIP: 13032U4A3<br>LEI: 5493007RI8BUDOGHZ546 | Long             | DBT              | MUN               | US        |   3000000 | PA      | $3442423.80   | 0.97%             | 2035-08-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA ST PUBLIC WKS BRD L        | California State Public Works Board                                          | CUSIP: 13068XLN7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2750000 | PA      | $2803502.08   | 0.79%             | 2031-04-01      | Fixed         | 4.99%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA ST HLTH FACS FING A        | California Health Facilities Financing Authority                             | CUSIP: 13032UP77<br>LEI: 5493007RI8BUDOGHZ546 | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2034692.40   | 0.57%             | 2049-11-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN FRANCISCO CALIF CITY &CNTY        | San Francisco City & County Airport Comm-San Francisco International Airport | CUSIP: 79766DXL8<br>LEI: 54930055TIDYHNDP4F84 | Long             | DBT              | MUN               | US        |   3500000 | PA      | $3813550.30   | 1.07%             | 2034-05-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA ST                         | State of California                                                          | CUSIP: 13063EHQ2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |     90000 | PA      | $90143.41     | 0.03%             | 2027-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| FREMONT CA UNION HIGH SCH DIST        | Fremont Union High School District                                           | CUSIP: 357172G82<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1450000 | PA      | $1450000.00   | 0.41%             | 2025-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SAN FRANCISCO CA CITY & CNTY P        | City of San Francisco CA Public Utilities Commission Water Revenue           | CUSIP: 79771FDS3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2910000 | PA      | $3281954.16   | 0.92%             | 2030-11-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |

### Signature

**Date Signed:** 2025-09-26

**Name of Applicant:** Old Westbury Funds Inc

**Signature:** Matthew A. Rizzi

**Name of Signer:** Matthew A. Rizzi

**Title:** Vice President & Treasurer (Principal Financial Officer)