# EDGAR Filing Document

**Accession Number:** 0001879238
**File Stem:** 0001752724-25-149650
**Filing Date:** 2025-6
**Character Count:** 20813
**Document Hash:** 99bb0e9fb290e328b32e669f4318276b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001752724-25-149650.hdr.sgml**: 20250620

**ACCESSION NUMBER**: 0001752724-25-149650

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250430

**FILED AS OF DATE**: 20250620

**DATE AS OF CHANGE**: 20250620

**PERIOD START**: 20251031

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** BondBloxx ETF Trust
- **CENTRAL INDEX KEY:** 0001879238

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-23731
- **FILM NUMBER:** 251060211

**BUSINESS ADDRESS:**
- **STREET 1:** 35 MILLER AVENUE #145
- **CITY:** MILL VALLEY
- **STATE:** CA
- **ZIP:** 94941
- **BUSINESS PHONE:** (800) 896-5089

**MAIL ADDRESS:**
- **STREET 1:** 35 MILLER AVENUE #145
- **CITY:** MILL VALLEY
- **STATE:** CA
- **ZIP:** 94941

## Series and Classes Contracts Data

### BondBloxx Bloomberg Five Year Target Duration US Treasury ETF (Series ID: S000077342)

| Class ID   | Class Name                                                    | Ticker Symbol   |
|:---|:---|:---|
| C000237703 | BondBloxx Bloomberg Five Year Target Duration US Treasury ETF | XFIV            |

## Form NPORT-P: Monthly Portfolio Investments Report

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

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

- **a. Name of Registrant:** BondBloxx ETF Trust

- **b. Investment Company Act file number:** 811-23731

- **c. CIK number of Registrant:** 0001879238

- **d. LEI of Registrant:** 549300M0XBJH5H5NJQ95

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

  - **Street Address 1:** 700 Larkspur Landing Circle, Suite 250

  - **City:** Larkspur

  - **State:** CA

  - **Foreign country:** US

  - **Zip / Postal Code:** 94939

  - **Telephone number:** 800-896-5089

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

- **a. Name of Series:** BondBloxx Bloomberg Five Year Target Duration US Treasury ETF

- **b. EDGAR series identifier (if any):** S000077342

- **c. LEI of Series:** 549300M0XBJH5H5NJQ95

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

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

- **b. Date as of which information is reported:** 2025-04-30

**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:** $146272101.99

**Total Liabilities:** $9694.56

**Net Assets:** $146262407.43

**Cash Not Reported:** $110129.43

**Currency Risk Metrics (dv01):**

- 

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

- **3-Month:** 0.00000000 | **1-Year:** 0.00000000 | **5-Year:** -18421.64913000 | **10-Year:** -55264.45993000 | **30-Year:** 0.00000000

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

- **3-Month:** 0 | **1-Year:** 0 | **5-Year:** 0 | **10-Year:** 0 | **30-Year:** 0

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000237703 | 1.98%                | 0.58%                | 1.38%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-125488.50              | $1958588.31                                |
| Month 2  | $-29922.66               | $422078.77                                 |
| Month 3  | $3021178.42              | $516192.50                                 |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| US TREAS NTS 4% 01/31/31     | UNITED STATES TREASURY NOTE 4.00000000 | CUSIP: 91282CJX0<br>LEI: N/A | Long             | DBT              | UST               | US        |   3489100 | PA      | $3521674.03   | 2.41%             | 2031-01-31      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4.125% 03/31/31 | UNITED STATES TREASURY NOTE 4.12500000 | CUSIP: 91282CKF7<br>LEI: N/A | Long             | DBT              | UST               | US        |   3214800 | PA      | $3263901.05   | 2.23%             | 2031-03-31      | Fixed         | 4.12%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4.125% 10/31/29 | UNITED STATES TREASURY NOTE 4.12500000 | CUSIP: 91282CLR0<br>LEI: N/A | Long             | DBT              | UST               | US        |   3087700 | PA      | $3143664.56   | 2.15%             | 2029-10-31      | Fixed         | 4.12%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4.125% 10/31/31 | UNITED STATES TREASURY NOTE 4.12500000 | CUSIP: 91282CLU3<br>LEI: N/A | Long             | DBT              | UST               | US        |   3472900 | PA      | $3518481.81   | 2.41%             | 2031-10-31      | Fixed         | 4.12%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4.125% 07/31/31 | UNITED STATES TREASURY NOTE 4.12500000 | CUSIP: 91282CLD1<br>LEI: N/A | Long             | DBT              | UST               | US        |   3916500 | PA      | $3971116.81   | 2.72%             | 2031-07-31      | Fixed         | 4.12%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 3.75% 05/31/30  | UNITED STATES TREASURY NOTE 3.75000000 | CUSIP: 91282CHF1<br>LEI: N/A | Long             | DBT              | UST               | US        |   1876900 | PA      | $1878146.37   | 1.28%             | 2030-05-31      | Fixed         | 3.75%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 3.625% 08/31/29 | UNITED STATES TREASURY NOTE 3.62500000 | CUSIP: 91282CLK5<br>LEI: N/A | Long             | DBT              | UST               | US        |   3417800 | PA      | $3411658.66   | 2.33%             | 2029-08-31      | Fixed         | 3.62%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 0.625% 08/15/30 | UNITED STATES TREASURY NOTE 0.62500000 | CUSIP: 91282CAE1<br>LEI: N/A | Long             | DBT              | UST               | US        |   7736300 | PA      | $6581898.98   | 4.50%             | 2030-08-15      | Fixed         | 0.62%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4% 10/31/29     | UNITED STATES TREASURY NOTE 4.00000000 | CUSIP: 91282CFT3<br>LEI: N/A | Long             | DBT              | UST               | US        |   1650900 | PA      | $1671665.23   | 1.14%             | 2029-10-31      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4% 03/31/30     | UNITED STATES TREASURY NOTE 4.00000000 | CUSIP: 91282CMU2<br>LEI: N/A | Long             | DBT              | UST               | US        |    584000 | PA      | $591528.13    | 0.40%             | 2030-03-31      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4.25% 01/31/30  | UNITED STATES TREASURY NOTE 4.25000000 | CUSIP: 91282CMG3<br>LEI: N/A | Long             | DBT              | UST               | US        |   3595000 | PA      | $3680381.25   | 2.52%             | 2030-01-31      | Fixed         | 4.25%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4.25% 02/28/31  | UNITED STATES TREASURY NOTE 4.25000000 | CUSIP: 91282CKC4<br>LEI: N/A | Long             | DBT              | UST               | US        |   2714700 | PA      | $2774614.27   | 1.90%             | 2031-02-28      | Fixed         | 4.25%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4.5% 12/31/31   | UNITED STATES TREASURY NOTE 4.50000000 | CUSIP: 91282CMC2<br>LEI: N/A | Long             | DBT              | UST               | US        |   3487600 | PA      | $3607758.74   | 2.47%             | 2031-12-31      | Fixed         | 4.50%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4.625% 05/31/31 | UNITED STATES TREASURY NOTE 4.62500000 | CUSIP: 91282CKU4<br>LEI: N/A | Long             | DBT              | UST               | US        |   3444300 | PA      | $3587050.08   | 2.45%             | 2031-05-31      | Fixed         | 4.62%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 3.125% 08/31/29 | UNITED STATES TREASURY NOTE 3.12500000 | CUSIP: 91282CFJ5<br>LEI: N/A | Long             | DBT              | UST               | US        |   1860600 | PA      | $1819754.02   | 1.24%             | 2029-08-31      | Fixed         | 3.12%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4.125% 02/29/32 | UNITED STATES TREASURY NOTE 4.12500000 | CUSIP: 91282CMR9<br>LEI: N/A | Long             | DBT              | UST               | US        |   3509400 | PA      | $3552170.81   | 2.43%             | 2032-02-29      | Fixed         | 4.12%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 3.875% 12/31/29 | UNITED STATES TREASURY NOTE 3.87500000 | CUSIP: 91282CGB1<br>LEI: N/A | Long             | DBT              | UST               | US        |   1928700 | PA      | $1943240.59   | 1.33%             | 2029-12-31      | Fixed         | 3.88%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 0.875% 11/15/30 | UNITED STATES TREASURY NOTE 0.87500000 | CUSIP: 91282CAV3<br>LEI: N/A | Long             | DBT              | UST               | US        |   9262700 | PA      | $7927206.79   | 5.42%             | 2030-11-15      | Fixed         | 0.88%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4.25% 06/30/31  | UNITED STATES TREASURY NOTE 4.25000000 | CUSIP: 91282CKW0<br>LEI: N/A | Long             | DBT              | UST               | US        |   3692100 | PA      | $3769980.23   | 2.58%             | 2031-06-30      | Fixed         | 4.25%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4.375% 12/31/29 | UNITED STATES TREASURY NOTE 4.37500000 | CUSIP: 91282CMD0<br>LEI: N/A | Long             | DBT              | UST               | US        |   3575800 | PA      | $3679023.30   | 2.52%             | 2029-12-31      | Fixed         | 4.38%                 | No            |                  2 | On Loan: No      |
| US TREAS BDS 5.375% 02/15/31 | UNITED STATES TREASURY BOND 5.37500000 | CUSIP: 912810FP8<br>LEI: N/A | Long             | DBT              | UST               | US        |    827000 | PA      | $893999.93    | 0.61%             | 2031-02-15      | Fixed         | 5.38%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4.875% 10/31/30 | UNITED STATES TREASURY NOTE 4.87500000 | CUSIP: 91282CJG7<br>LEI: N/A | Long             | DBT              | UST               | US        |   1879600 | PA      | $1980408.23   | 1.35%             | 2030-10-31      | Fixed         | 4.88%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 2.625% 07/31/29 | UNITED STATES TREASURY NOTE 2.62500000 | CUSIP: 91282CFC0<br>LEI: N/A | Long             | DBT              | UST               | US        |   1614400 | PA      | $1548373.56   | 1.06%             | 2029-07-31      | Fixed         | 2.62%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4.125% 08/31/30 | UNITED STATES TREASURY NOTE 4.12500000 | CUSIP: 91282CHW4<br>LEI: N/A | Long             | DBT              | UST               | US        |   1896400 | PA      | $1929587.00   | 1.32%             | 2030-08-31      | Fixed         | 4.12%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 3.75% 12/31/30  | UNITED STATES TREASURY NOTE 3.75000000 | CUSIP: 91282CJQ5<br>LEI: N/A | Long             | DBT              | UST               | US        |   3239400 | PA      | $3229909.56   | 2.21%             | 2030-12-31      | Fixed         | 3.75%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 3.75% 06/30/30  | UNITED STATES TREASURY NOTE 3.75000000 | CUSIP: 91282CHJ3<br>LEI: N/A | Long             | DBT              | UST               | US        |   1855900 | PA      | $1856407.48   | 1.27%             | 2030-06-30      | Fixed         | 3.75%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 1.625% 05/15/31 | UNITED STATES TREASURY NOTE 1.62500000 | CUSIP: 91282CCB5<br>LEI: N/A | Long             | DBT              | UST               | US        |   8249700 | PA      | $7269081.34   | 4.97%             | 2031-05-15      | Fixed         | 1.62%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 3.875% 09/30/29 | UNITED STATES TREASURY NOTE 3.87500000 | CUSIP: 91282CFL0<br>LEI: N/A | Long             | DBT              | UST               | US        |   1730600 | PA      | $1743849.91   | 1.19%             | 2029-09-30      | Fixed         | 3.88%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 1.75% 11/15/29  | UNITED STATES TREASURY NOTE 1.75000000 | CUSIP: 912828YS3<br>LEI: N/A | Long             | DBT              | UST               | US        |   1596400 | PA      | $1470558.79   | 1.01%             | 2029-11-15      | Fixed         | 1.75%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 1.625% 08/15/29 | UNITED STATES TREASURY NOTE 1.62500000 | CUSIP: 912828YB0<br>LEI: N/A | Long             | DBT              | UST               | US        |   2570100 | PA      | $2367403.43   | 1.62%             | 2029-08-15      | Fixed         | 1.62%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 3.5% 09/30/29   | UNITED STATES TREASURY NOTE 3.50000000 | CUSIP: 91282CLN9<br>LEI: N/A | Long             | DBT              | UST               | US        |   3337900 | PA      | $3313648.09   | 2.27%             | 2029-09-30      | Fixed         | 3.50%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 0.625% 05/15/30 | UNITED STATES TREASURY NOTE 0.62500000 | CUSIP: 912828ZQ6<br>LEI: N/A | Long             | DBT              | UST               | US        |   3608400 | PA      | $3097444.93   | 2.12%             | 2030-05-15      | Fixed         | 0.62%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 1.5% 02/15/30   | UNITED STATES TREASURY NOTE 1.50000000 | CUSIP: 912828Z94<br>LEI: N/A | Long             | DBT              | UST               | US        |   2766800 | PA      | $2501360.13   | 1.71%             | 2030-02-15      | Fixed         | 1.50%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4.375% 01/31/32 | UNITED STATES TREASURY NOTE 4.37500000 | CUSIP: 91282CMK4<br>LEI: N/A | Long             | DBT              | UST               | US        |   3453000 | PA      | $3546338.91   | 2.42%             | 2032-01-31      | Fixed         | 4.38%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 3.875% 11/30/29 | UNITED STATES TREASURY NOTE 3.87500000 | CUSIP: 91282CFY2<br>LEI: N/A | Long             | DBT              | UST               | US        |   1869300 | PA      | $1883100.69   | 1.29%             | 2029-11-30      | Fixed         | 3.88%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4% 07/31/30     | UNITED STATES TREASURY NOTE 4.00000000 | CUSIP: 91282CHR5<br>LEI: N/A | Long             | DBT              | UST               | US        |   2148400 | PA      | $2173660.48   | 1.49%             | 2030-07-31      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 3.5% 04/30/30   | UNITED STATES TREASURY NOTE 3.50000000 | CUSIP: 91282CGZ8<br>LEI: N/A | Long             | DBT              | UST               | US        |   2014600 | PA      | $1993667.06   | 1.36%             | 2030-04-30      | Fixed         | 3.50%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 3.625% 09/30/31 | UNITED STATES TREASURY NOTE 3.62500000 | CUSIP: 91282CLM1<br>LEI: N/A | Long             | DBT              | UST               | US        |   3384600 | PA      | $3334756.49   | 2.28%             | 2031-09-30      | Fixed         | 3.62%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4% 02/28/30     | UNITED STATES TREASURY NOTE 4.00000000 | CUSIP: 91282CGQ8<br>LEI: N/A | Long             | DBT              | UST               | US        |   2381800 | PA      | $2413712.40   | 1.65%             | 2030-02-28      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 3.625% 03/31/30 | UNITED STATES TREASURY NOTE 3.62500000 | CUSIP: 91282CGS4<br>LEI: N/A | Long             | DBT              | UST               | US        |   1661000 | PA      | $1653927.78   | 1.13%             | 2030-03-31      | Fixed         | 3.62%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 1.125% 02/15/31 | UNITED STATES TREASURY NOTE 1.12500000 | CUSIP: 91282CBL4<br>LEI: N/A | Long             | DBT              | UST               | US        |   8227600 | PA      | $7101768.62   | 4.86%             | 2031-02-15      | Fixed         | 1.12%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4.125% 11/30/29 | UNITED STATES TREASURY NOTE 4.12500000 | CUSIP: 91282CMA6<br>LEI: N/A | Long             | DBT              | UST               | US        |   3043100 | PA      | $3099682.64   | 2.12%             | 2029-11-30      | Fixed         | 4.12%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4.375% 11/30/30 | UNITED STATES TREASURY NOTE 4.37500000 | CUSIP: 91282CJM4<br>LEI: N/A | Long             | DBT              | UST               | US        |   2420400 | PA      | $2490270.15   | 1.70%             | 2030-11-30      | Fixed         | 4.38%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4.625% 09/30/30 | UNITED STATES TREASURY NOTE 4.62500000 | CUSIP: 91282CHZ7<br>LEI: N/A | Long             | DBT              | UST               | US        |   1804500 | PA      | $1878935.63   | 1.28%             | 2030-09-30      | Fixed         | 4.62%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 3.75% 08/31/31  | UNITED STATES TREASURY NOTE 3.75000000 | CUSIP: 91282CLJ8<br>LEI: N/A | Long             | DBT              | UST               | US        |   3494000 | PA      | $3468067.99   | 2.37%             | 2031-08-31      | Fixed         | 3.75%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 3.5% 01/31/30   | UNITED STATES TREASURY NOTE 3.50000000 | CUSIP: 91282CGJ4<br>LEI: N/A | Long             | DBT              | UST               | US        |   1770100 | PA      | $1753920.19   | 1.20%             | 2030-01-31      | Fixed         | 3.50%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4.125% 11/30/31 | UNITED STATES TREASURY NOTE 4.12500000 | CUSIP: 91282CLZ2<br>LEI: N/A | Long             | DBT              | UST               | US        |   3487600 | PA      | $3532284.88   | 2.42%             | 2031-11-30      | Fixed         | 4.12%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4.625% 04/30/31 | UNITED STATES TREASURY NOTE 4.62500000 | CUSIP: 91282CKN0<br>LEI: N/A | Long             | DBT              | UST               | US        |   3193200 | PA      | $3326291.59   | 2.27%             | 2031-04-30      | Fixed         | 4.62%                 | No            |                  2 | On Loan: No      |

### Signature

**Date Signed:** 2025-05-30

**Name of Applicant:** BondBloxx ETF Trust

**Signature:** Tony Kelly

**Name of Signer:** Tony Kelly

**Title:** Treasurer