# EDGAR Filing Document

**Accession Number:** 0001806095
**File Stem:** 0002066578-25-001130
**Filing Date:** 2025-11
**Character Count:** 27308
**Document Hash:** 111ad092dbbcca33e63333aa79d13fb2
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0002066578-25-001130.hdr.sgml**: 20251117

**ACCESSION NUMBER**: 0002066578-25-001130

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250930

**FILED AS OF DATE**: 20251117

**DATE AS OF CHANGE**: 20251117

**PERIOD START**: 20260331

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Datum One Series Trust
- **CENTRAL INDEX KEY:** 0001806095

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 0331

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-23556
- **FILM NUMBER:** 251491164

**BUSINESS ADDRESS:**
- **STREET 1:** 333 SOUTH WABASH AVE.
- **STREET 2:** 43RD FLOOR
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60604
- **BUSINESS PHONE:** 866-494-4270

**MAIL ADDRESS:**
- **STREET 1:** 50 S. LASALLE STREET
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60603

## Series and Classes Contracts Data

### BRANDES SEPARATELY MANAGED ACCOUNT RESERVE TRUST (Series ID: S000084891)

| Class ID   | Class Name                                       | Ticker Symbol   |
|:---|:---|:---|
| C000249545 | BRANDES SEPARATELY MANAGED ACCOUNT RESERVE TRUST | SMARX           |

## Form NPORT-P: Monthly Portfolio Investments Report

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

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

- **a. Name of Registrant:** Datum One Series Trust

- **b. Investment Company Act file number:** 811-23556

- **c. CIK number of Registrant:** 0001806095

- **d. LEI of Registrant:** 5493003NXAX6X00BBF25

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

  - **Street Address 1:** 50 S. LaSalle Street

  - **City:** Chicago

  - **State:** IL

  - **Foreign country:** US

  - **Zip / Postal Code:** 60603

  - **Telephone number:** 312-557-4100

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

- **a. Name of Series:** Brandes Separately Managed Account Reserve Trust Fund

- **b. EDGAR series identifier (if any):** S000084891

- **c. LEI of Series:** 25490041O77O0OKKOU83

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

- **a. Date of fiscal year-end:** 2026-03-31

- **b. Date as of which information is reported:** 2025-09-30

**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:** $188832326.35

**Net Assets:** $188832326.35

**Currency Risk Metrics (dv01):**

- 

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

- **3-Month:** 8643.702757346870 | **1-Year:** 2078.515647682045 | **5-Year:** 6317.746868629333 | **10-Year:** 3201.837688560998 | **30-Year:** 0.000000000000

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

- **3-Month:** 335.824132804673 | **1-Year:** 3596.622783729676 | **5-Year:** 6486.941461138025 | **10-Year:** 1710.751679372225 | **30-Year:** 0.000000000000

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000249545 | -0.08%               | 0.94%                | 1.05%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-42660.27               | $-976546.60                                |
| Month 2  | $-45843.65               | $1119090.08                                |
| Month 3  | $-0.01                   | $1217941.57                                |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Univision Communications Inc.                                                   | UVN 8 08/15/28 144A                         | CUSIP: 914906AY8<br>LEI: 549300YQDE2JSGTL8V47 | Long             | DBT              | CORP              | US        |   2855000 | PA      | $2958408.10   | 1.57%             | 2028-08-15      | Fixed         | 8.00%                 | Yes           |                  2 | On Loan: No      |
| American Transmission Systems, Incorporated                                     | FE 2.65 01/15/32 144A                       | CUSIP: 030288AC8<br>LEI: N/A                  | Long             | DBT              | CORP              | US        |   2930000 | PA      | $2628686.51   | 1.39%             | 2032-01-15      | Fixed         | 2.65%                 | Yes           |                  2 | On Loan: No      |
| Pilgrims Pride Corporation                                                      | PPC 4.25 04/15/31                           | CUSIP: 72147KAJ7<br>LEI: 549300ZSLGV64ZL3HD75 | Long             | DBT              | CORP              | US        |   3845000 | PA      | $3716352.45   | 1.97%             | 2031-04-15      | Fixed         | 4.25%                 | No            |                  2 | On Loan: No      |
| Ford Motor Credit Company LLC                                                   | F 2.7 08/10/26                              | CUSIP: 345397B77<br>LEI: UDSQCVRUX5BONN0VY111 | Long             | DBT              | CORP              | US        |   3345000 | PA      | $3291092.65   | 1.74%             | 2026-08-10      | Fixed         | 2.70%                 | No            |                  2 | On Loan: No      |
| Spirit AeroSystems Inc                                                          | SPR 9.375 11/30/29 144A                     | CUSIP: 85205TAN0<br>LEI: ZD2NBKV6GCC3UMGBM518 | Long             | DBT              | CORP              | US        |   3625000 | PA      | $3817918.88   | 2.02%             | 2029-11-30      | Fixed         | 9.38%                 | Yes           |                  2 | On Loan: No      |
| Transocean International Ltd.                                                   | RIG 8.75 02/15/30 144A                      | CUSIP: 893830BX6<br>LEI: DOL4HJ22ADYSIWES4H94 | Long             | DBT              | CORP              | BM        |   2433750 | PA      | $2560721.22   | 1.36%             | 2030-02-15      | Fixed         | 8.75%                 | Yes           |                  2 | On Loan: No      |
| Federal Home Loan Mortgage Corp.                                                | FR SD8003                                   | CUSIP: 3132DV3L7<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |    278471 | PA      | $266867.06    | 0.14%             | 2049-07-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Methanex Corporation                                                            | MXCN 5.125 10/15/27                         | CUSIP: 59151KAM0<br>LEI: 549300TSJHRXT9QXRD13 | Long             | DBT              | CORP              | CA        |   1249000 | PA      | $1250452.59   | 0.66%             | 2027-10-15      | Fixed         | 5.12%                 | No            |                  2 | On Loan: No      |
| Ford Motor Credit Company LLC                                                   | F 3.375 11/13/25                            | CUSIP: 345397B28<br>LEI: UDSQCVRUX5BONN0VY111 | Long             | DBT              | CORP              | US        |   1625000 | PA      | $1622010.99   | 0.86%             | 2025-11-13      | Fixed         | 3.38%                 | No            |                  2 | On Loan: No      |
| SLM Private Education Loan Trust 2012-E                                         | SLMA 2004-B A4                              | CUSIP: 78443CBP8<br>LEI: 5493003X0C7VZW0ZBI42 | Long             | ABS-O            | USGA              | US        |    755453 | PA      | $745329.60    | 0.39%             | 2033-09-15      | Variable      | 5.01%                 | No            |                  2 | On Loan: No      |
| United States Treasury Bonds                                                    | T 3.5 02/15/39                              | CUSIP: 912810QA9<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  10500000 | PA      | $9605859.38   | 5.09%             | 2039-02-15      | Fixed         | 3.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury Bonds                                                    | T 3.75 11/15/43                             | CUSIP: 912810RD2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  13000000 | PA      | $11510585.97  | 6.10%             | 2043-11-15      | Fixed         | 3.75%                 | No            |                  2 | On Loan: No      |
| Northern Institutional Funds                                                    | Northern Institutional Funds TREAS PRT PRMR | CUSIP: 665279873<br>LEI: 549300Y178DO5JBR1S04 | Long             | STIV             | RF                | US        |   3410600 | NS      | $3410600.34   | 1.81%             |  |  |  | No            |                  1 | On Loan: No      |
| Federal National Mortgage Association                                           | FN AS6201                                   | CUSIP: 3138WF3K0<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | ABS-MBS          | USGSE             | US        |    152462 | PA      | $143330.72    | 0.08%             | 2045-11-01      | Fixed         | 3.50%                 | No            |                  2 | On Loan: No      |
| Federal National Mortgage Association                                           | FN AL9865                                   | CUSIP: 3138ER6B1<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | ABS-MBS          | USGSE             | US        |    481924 | PA      | $434465.09    | 0.23%             | 2047-02-01      | Fixed         | 3.00%                 | No            |                  2 | On Loan: No      |
| Netflix, Inc.                                                                   | NFLX 4.375 11/15/26                         | CUSIP: 64110LAN6<br>LEI: 549300Y7VHGU0I7CE873 | Long             | DBT              | CORP              | US        |   1840000 | PA      | $1848305.52   | 0.98%             | 2026-11-15      | Fixed         | 4.38%                 | No            |                  2 | On Loan: No      |
| Expedia Group Inc                                                               | EXPE 3.8 02/15/28                           | CUSIP: 30212PAP0<br>LEI: CI7MUJI4USF3V0NJ1H64 | Long             | DBT              | CORP              | US        |    810000 | PA      | $802980.51    | 0.43%             | 2028-02-15      | Fixed         | 3.80%                 | No            |                  2 | On Loan: No      |
| Consolidated Communications, Inc.                                               | CNSL 6.5 10/01/28 144A                      | CUSIP: 20903XAF0<br>LEI: 549300WW675Y48HDVX34 | Long             | DBT              | CORP              | US        |   1370000 | PA      | $1392262.50   | 0.74%             | 2028-10-01      | Fixed         | 6.50%                 | Yes           |                  2 | On Loan: No      |
| Gray Media Inc.                                                                 | GTN 9.625 07/15/32 144A                     | CUSIP: 389375AN6<br>LEI: 529900TM5726KDN7UU35 | Long             | DBT              | CORP              | US        |   1985000 | PA      | $2027951.43   | 1.07%             | 2032-07-15      | Fixed         | 9.62%                 | Yes           |                  2 | On Loan: No      |
| Telecom Italia Capital S.A.                                                     | TITIM 6.375 11/15/33                        | CUSIP: 87927VAF5<br>LEI: 549300777DJZOR5C4L39 | Long             | DBT              | CORP              | LU        |    633000 | PA      | $664813.31    | 0.35%             | 2033-11-15      | Fixed         | 6.38%                 | No            |                  2 | On Loan: No      |
| SLM Private Education Loan Trust 2012-E                                         | SLMA 2005-A A4                              | CUSIP: 78443CBV5<br>LEI: 5493003X0C7VZW0ZBI42 | Long             | ABS-O            | USGA              | US        |    547099 | PA      | $539532.08    | 0.29%             | 2038-12-15      | Floating      | 4.89%                 | No            |                  2 | On Loan: No      |
| United States Treasury Bonds                                                    | T 3 05/15/47                                | CUSIP: 912810RX8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  15750000 | PA      | $11990917.89  | 6.35%             | 2047-05-15      | Fixed         | 3.00%                 | No            |                  2 | On Loan: No      |
| Federal Home Loan Mortgage Corp.                                                | FR SD8001                                   | CUSIP: 3132DV3J2<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |    555329 | PA      | $513421.74    | 0.27%             | 2049-07-01      | Fixed         | 3.50%                 | No            |                  2 | On Loan: No      |
| Expedia Group Inc                                                               | EXPE 3.25 02/15/30                          | CUSIP: 30212PAR6<br>LEI: CI7MUJI4USF3V0NJ1H64 | Long             | DBT              | CORP              | US        |   1732000 | PA      | $1654831.16   | 0.88%             | 2030-02-15      | Fixed         | 3.25%                 | No            |                  2 | On Loan: No      |
| United States Treasury Notes                                                    | T 4.375 05/15/34                            | CUSIP: 91282CKQ3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  18250000 | PA      | $18672031.25  | 9.89%             | 2034-05-15      | Fixed         | 4.38%                 | No            |                  2 | On Loan: No      |
| USB Capital IX                                                                  | USB V0 PERP                                 | CUSIP: 91731KAA8<br>LEI: N/A                  | Long             | DBT              | CORP              | US        |   8525000 | PA      | $7074550.53   | 3.75%             | 2049-12-31      | Floating      | 5.60%                 | No            |                  2 | On Loan: No      |
| Wells Fargo Mortgage Backed Securities 2006 Ar2 Trust                           | WFMBS 2006-AR14 1A3                         | CUSIP: 94984MAC8<br>LEI: N/A                  | Long             | ABS-O            | CORP              | US        |       741 | PA      | $695.99       | 0.00%             | 2036-10-25      | Variable      | 10.56%                | No            |                  2 | On Loan: No      |
| SLM Private Education Loan Trust 2012-E                                         | SLMA 2006-A A5                              | CUSIP: 78443CCL6<br>LEI: 5493003X0C7VZW0ZBI42 | Long             | ABS-O            | USGA              | US        |   1067412 | PA      | $1024568.04   | 0.54%             | 2039-06-15      | Floating      | 4.87%                 | No            |                  2 | On Loan: No      |
| VMware LLC                                                                      | VMW 3.9 08/21/27                            | CUSIP: 928563AC9<br>LEI: 549300BUDHS3LRWBE814 | Long             | DBT              | CORP              | US        |   4176000 | PA      | $4160570.01   | 2.20%             | 2027-08-21      | Fixed         | 3.90%                 | No            |                  2 | On Loan: No      |
| Prime Securities Services Borrower, LLC and Prime Finance, Inc.                 | PRSESE 5.75 04/15/26 144A                   | CUSIP: 74166MAC0<br>LEI: 549300O6QPZVWXV2DC15 | Long             | DBT              | CORP              | US        |   1082000 | PA      | $1086430.79   | 0.58%             | 2026-04-15      | Fixed         | 5.75%                 | Yes           |                  2 | On Loan: No      |
| Federal National Mortgage Association                                           | FN MA3687                                   | CUSIP: 31418DCZ3<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | ABS-MBS          | USGSE             | US        |    548954 | PA      | $520818.05    | 0.28%             | 2049-06-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Federal National Mortgage Association                                           | FN BN6683                                   | CUSIP: 3140JPM93<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | ABS-MBS          | USGSE             | US        |    470005 | PA      | $434536.16    | 0.23%             | 2049-06-01      | Fixed         | 3.50%                 | No            |                  2 | On Loan: No      |
| Methanex Corporation                                                            | MXCN 5.25 12/15/29                          | CUSIP: 59151KAL2<br>LEI: 549300TSJHRXT9QXRD13 | Long             | DBT              | CORP              | CA        |   2255000 | PA      | $2251675.23   | 1.19%             | 2029-12-15      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| Pitney Bowes Inc.                                                               | PBI 7.25 03/15/29 144A                      | CUSIP: 724479AQ3<br>LEI: 549300N2O26NW4ST6W55 | Long             | DBT              | CORP              | US        |   3580000 | PA      | $3622970.74   | 1.92%             | 2029-03-15      | Fixed         | 7.25%                 | Yes           |                  2 | On Loan: No      |
| United States Treasury Bonds                                                    | T 4.75 02/15/37                             | CUSIP: 912810PT9<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  17125000 | PA      | $17980581.10  | 9.52%             | 2037-02-15      | Fixed         | 4.75%                 | No            |                  2 | On Loan: No      |
| Bank of America Corp.                                                           | BAC 4.45 03/03/26 MTN                       | CUSIP: 06051GFU8<br>LEI: 9DJT3UXIJIZJI4WXO774 | Long             | DBT              | CORP              | US        |   6620000 | PA      | $6624389.13   | 3.51%             | 2026-03-03      | Fixed         | 4.45%                 | No            |                  2 | On Loan: No      |
| Travel Plus Leisure Co                                                          | TNL 6.625 07/31/26 144A                     | CUSIP: 98310WAS7<br>LEI: T4VNTWMFQ7JQB65L7T35 | Long             | DBT              | CORP              | US        |   4675000 | PA      | $4709735.25   | 2.49%             | 2026-07-31      | Fixed         | 6.62%                 | Yes           |                  2 | On Loan: No      |
| Iron Mountain Inc.                                                              | IRM 4.875 09/15/27 144A                     | CUSIP: 46284VAC5<br>LEI: SQL3F6CKNNBM3SQGHX24 | Long             | DBT              | CORP              | US        |   2925000 | PA      | $2910933.09   | 1.54%             | 2027-09-15      | Fixed         | 4.88%                 | Yes           |                  2 | On Loan: No      |
| T-Mobile USA, Inc.                                                              | TMUS 4.75 02/01/28                          | CUSIP: 87264AAV7<br>LEI: 549300V2JRLO5DIFGE82 | Long             | DBT              | CORP              | US        |   1435000 | PA      | $1437160.16   | 0.76%             | 2028-02-01      | Fixed         | 4.75%                 | No            |                  2 | On Loan: No      |
| Federal National Mortgage Association                                           | FN CA1624                                   | CUSIP: 3140Q8YW9<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | ABS-MBS          | USGSE             | US        |    613942 | PA      | $597474.07    | 0.32%             | 2033-04-01      | Fixed         | 3.00%                 | No            |                  2 | On Loan: No      |
| Federal Home Loan Mortgage Corp.                                                | FG G18578                                   | CUSIP: 3128MMUC5<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGSE             | US        |    350593 | PA      | $343402.71    | 0.18%             | 2030-12-01      | Fixed         | 3.00%                 | No            |                  2 | On Loan: No      |
| Sprint Spectrum Co LLC / Sprint Spectrum Co II LLC / Sprint Spectrum Co III LLC | SPRNTS 5.152 03/20/28 144A                  | CUSIP: 85208NAE0<br>LEI: N/A                  | Long             | DBT              | CORP              | US        |    994000 | PA      | $997762.14    | 0.53%             | 2028-03-20      | Fixed         | 5.15%                 | Yes           |                  2 | On Loan: No      |
| Sealed Air Corp.                                                                | SEE 4 12/01/27 144A                         | CUSIP: 81211KAY6<br>LEI: Q0M0CZB4YN6JZ65WXI09 | Long             | DBT              | CORP              | US        |   1990000 | PA      | $1952967.75   | 1.03%             | 2027-12-01      | Fixed         | 4.00%                 | Yes           |                  2 | On Loan: No      |
| Prime Securities Services Borrower, LLC and Prime Finance, Inc.                 | PRSESE 6.25 01/15/28 144A                   | CUSIP: 74166MAE6<br>LEI: 549300O6QPZVWXV2DC15 | Long             | DBT              | CORP              | US        |   3635000 | PA      | $3631816.83   | 1.92%             | 2028-01-15      | Fixed         | 6.25%                 | Yes           |                  2 | On Loan: No      |
| Goldman Sachs Group, Inc.                                                       | GS V3.8 PERP T                              | CUSIP: 38144GAE1<br>LEI: 784F5XWPLTWKTBV3E584 | Long             | DBT              | CORP              | US        |   6015000 | PA      | $5941941.15   | 3.15%             | 2049-12-31      | Fixed         | 3.80%                 | No            |                  2 | On Loan: No      |
| Organon & Co                                                                    | OGN 4.125 04/30/28 144a                     | CUSIP: 68622TAA9<br>LEI: 549300AMCKY57OK2CO56 | Long             | DBT              | CORP              | US        |   3975000 | PA      | $3840416.12   | 2.03%             | 2028-04-30      | Fixed         | 4.12%                 | Yes           |                  2 | On Loan: No      |
| Coty Inc.                                                                       | COTY 5 04/15/26 144A                        | CUSIP: 222070AE4<br>LEI: 549300BO9IWPF3S48F93 | Long             | DBT              | CORP              | US        |   3534000 | PA      | $3523328.73   | 1.87%             | 2026-04-15      | Fixed         | 5.00%                 | Yes           |                  2 | On Loan: No      |
| Hess Midstream Operations LP                                                    | HESM 4.25 02/15/30 144A                     | CUSIP: 428102AE7<br>LEI: N/A                  | Long             | DBT              | CORP              | US        |   1940000 | PA      | $1880321.14   | 1.00%             | 2030-02-15      | Fixed         | 4.25%                 | Yes           |                  2 | On Loan: No      |
| Sabre GLBL Inc.                                                                 | SABHLD 11.125 07/15/30 144A                 | CUSIP: 78573NAM4<br>LEI: F2TJC7HPPHLHU1AQMP98 | Long             | DBT              | CORP              | US        |   3715000 | PA      | $3597791.75   | 1.91%             | 2030-07-15      | Fixed         | 11.12%                | Yes           |                  2 | On Loan: No      |
| Univision Communications Inc.                                                   | UVN 8.5 07/31/31 144A                       | CUSIP: 914906AZ5<br>LEI: 549300YQDE2JSGTL8V47 | Long             | DBT              | CORP              | US        |   5250000 | PA      | $5421370.50   | 2.87%             | 2031-07-31      | Fixed         | 8.50%                 | Yes           |                  2 | On Loan: No      |
| Citigroup Inc.                                                                  | C V6.95 PERP FF                             | CUSIP: 17327CAV5<br>LEI: 6SHGI4ZSSLCXXQSBB395 | Long             | DBT              | CORP              | US        |   3430000 | PA      | $3522634.01   | 1.87%             | 2049-12-31      | Fixed         | 6.95%                 | No            |                  2 | On Loan: No      |
| Federal Home Loan Mortgage Corp.                                                | FR SD2873                                   | CUSIP: 3132DQFN1<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGA              | US        |   2082737 | PA      | $1855599.96   | 0.98%             | 2052-01-01      | Fixed         | 3.00%                 | No            |                  2 | On Loan: No      |
| Kohl's Corp.                                                                    | KSS 10 06/01/30 144A                        | CUSIP: 500255AY0<br>LEI: 549300JF6LPRTRJ0FH50 | Long             | DBT              | CORP              | US        |   1845000 | PA      | $2006134.92   | 1.06%             | 2030-06-01      | Fixed         | 10.00%                | Yes           |                  2 | On Loan: No      |
| Federal National Mortgage Association                                           | FN CA0483                                   | CUSIP: 3140Q7RD1<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | ABS-MBS          | USGSE             | US        |   2747868 | PA      | $2562229.28   | 1.36%             | 2047-10-01      | Fixed         | 3.50%                 | No            |                  2 | On Loan: No      |
| Fibercop S.p.A.                                                                 | FIBCOP 6.375 11/15/33 2033                  | CUSIP: 683879AB6<br>LEI: 8156007022402E114A31 | Long             | DBT              | CORP              | IT        |   3767000 | PA      | $3738664.36   | 1.98%             | 2033-11-15      | Fixed         | 6.38%                 | Yes           |                  2 | On Loan: No      |

### Signature

**Date Signed:** 2025-10-28

**Name of Applicant:** Datum One Series Trust

**Signature:** Tracy L. Dotolo

**Name of Signer:** Tracy L. Dotolo

**Title:** Treasurer