# EDGAR Filing Document

**Accession Number:** 0001879238
**File Stem:** 0001003715-25-001666
**Filing Date:** 2025-12
**Character Count:** 20519
**Document Hash:** c393af35afc4f94d1c061e70185bcf8b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001003715-25-001666.hdr.sgml**: 20251222

**ACCESSION NUMBER**: 0001003715-25-001666

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251031

**FILED AS OF DATE**: 20251222

**DATE AS OF CHANGE**: 20251222

**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:** 251592185

**BUSINESS ADDRESS:**
- **STREET 1:** 35 MILLER AVENUE #145
- **STREET 2:** SUITE 250
- **CITY:** MILL VALLEY
- **STATE:** CA
- **ZIP:** 94941
- **BUSINESS PHONE:** (800) 896-5089

**MAIL ADDRESS:**
- **STREET 1:** 35 MILLER AVENUE #145
- **STREET 2:** SUITE 250
- **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:** 2025-10-31

**Item A.4. Final filing**

Does the Fund anticipate that this will be its final filing on Form N-PORT? **No**

### Fund Information

**Total Assets:** $305402246.01

**Total Liabilities:** $12266.77

**Net Assets:** $305389979.24

**Cash Not Reported:** $97227.94

**Currency Risk Metrics (dv01):**

- 

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

- **3-Month:** 0.00000000 | **1-Year:** 0.00000000 | **5-Year:** -39826.00000000 | **10-Year:** -112176.00000000 | **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 | 1.59%                | 0.18%                | 0.52%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-15749.88               | $2243164.73                                |
| Month 2  | $74691.88                | $-404613.46                                |
| Month 3  | $31412.17                | $397431.15                                 |

### 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        |   4357500 | PA      | $4411968.75   | 1.44%             | 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        |   4356600 | PA      | $4435733.54   | 1.45%             | 2031-03-31      | Fixed         | 4.12%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 3.875% 07/31/30 | UNITED STATES TREASURY NOTE 3.87500000 | CUSIP: 91282CNN7<br>LEI: N/A | Long             | DBT              | UST               | US        |   6040200 | PA      | $6086445.28   | 1.99%             | 2030-07-31      | Fixed         | 3.88%                 | 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        |   6286100 | PA      | $6392914.61   | 2.09%             | 2031-10-31      | Fixed         | 4.12%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 3.625% 08/31/30 | UNITED STATES TREASURY NOTE 3.62500000 | CUSIP: 91282CNX5<br>LEI: N/A | Long             | DBT              | UST               | US        |    475600 | PA      | $474002.28    | 0.16%             | 2030-08-31      | Fixed         | 3.62%                 | 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        |   5908300 | PA      | $6012156.87   | 1.97%             | 2031-07-31      | Fixed         | 4.12%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4.125% 03/31/32 | UNITED STATES TREASURY NOTE 4.12500000 | CUSIP: 91282CMT5<br>LEI: N/A | Long             | DBT              | UST               | US        |   6590900 | PA      | $6694912.64   | 2.19%             | 2032-03-31      | 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        |   3924900 | PA      | $3934405.64   | 1.29%             | 2030-05-31      | Fixed         | 3.75%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4% 04/30/32     | UNITED STATES TREASURY NOTE 4.00000000 | CUSIP: 91282CNA5<br>LEI: N/A | Long             | DBT              | UST               | US        |   6028200 | PA      | $6080240.31   | 1.99%             | 2032-04-30      | Fixed         | 4.00%                 | 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        |  11733000 | PA      | $10161419.68  | 3.33%             | 2030-08-15      | Fixed         | 0.62%                 | 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        |   7815300 | PA      | $7915433.53   | 2.59%             | 2030-03-31      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4% 07/31/32     | UNITED STATES TREASURY NOTE 4.00000000 | CUSIP: 91282CNR8<br>LEI: N/A | Long             | DBT              | UST               | US        |   5827000 | PA      | $5870247.29   | 1.92%             | 2032-07-31      | Fixed         | 4.00%                 | 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        |   3986400 | PA      | $4083724.21   | 1.34%             | 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        |   5898400 | PA      | $6116133.89   | 2.00%             | 2031-12-31      | Fixed         | 4.50%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 2.875% 05/15/32 | UNITED STATES TREASURY NOTE 2.87500000 | CUSIP: 91282CEP2<br>LEI: N/A | Long             | DBT              | UST               | US        |  11016400 | PA      | $10395006.19  | 3.40%             | 2032-05-15      | Fixed         | 2.88%                 | 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        |   4441300 | PA      | $4631616.63   | 1.52%             | 2031-05-31      | Fixed         | 4.62%                 | 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        |   7317400 | PA      | $7435164.41   | 2.43%             | 2032-02-29      | Fixed         | 4.12%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 1.375% 11/15/31 | UNITED STATES TREASURY NOTE 1.37500000 | CUSIP: 91282CDJ7<br>LEI: N/A | Long             | DBT              | UST               | US        |  12411600 | PA      | $10793243.78  | 3.53%             | 2031-11-15      | Fixed         | 1.38%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 3.875% 04/30/30 | UNITED STATES TREASURY NOTE 3.87500000 | CUSIP: 91282CMZ1<br>LEI: N/A | Long             | DBT              | UST               | US        |   8047900 | PA      | $8111403.00   | 2.66%             | 2030-04-30      | 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        |  10686700 | PA      | $9309952.53   | 3.05%             | 2030-11-15      | Fixed         | 0.88%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 3.875% 06/30/30 | UNITED STATES TREASURY NOTE 3.87500000 | CUSIP: 91282CNK3<br>LEI: N/A | Long             | DBT              | UST               | US        |   6832300 | PA      | $6884876.67   | 2.25%             | 2030-06-30      | Fixed         | 3.88%                 | 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        |   5641900 | PA      | $5777878.59   | 1.89%             | 2031-06-30      | Fixed         | 4.25%                 | 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        |   1723000 | PA      | $1857003.64   | 0.61%             | 2031-02-15      | Fixed         | 5.38%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4.125% 05/31/32 | UNITED STATES TREASURY NOTE 4.12500000 | CUSIP: 91282CNF4<br>LEI: N/A | Long             | DBT              | UST               | US        |   6715500 | PA      | $6817806.48   | 2.23%             | 2032-05-31      | Fixed         | 4.12%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 1.875% 02/15/32 | UNITED STATES TREASURY NOTE 1.87500000 | CUSIP: 91282CDY4<br>LEI: N/A | Long             | DBT              | UST               | US        |  13701800 | PA      | $12212799.77  | 4.00%             | 2032-02-15      | Fixed         | 1.88%                 | 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        |   3927600 | PA      | $4133799.00   | 1.35%             | 2030-10-31      | Fixed         | 4.88%                 | 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        |   3944400 | PA      | $4016046.32   | 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        |   5464700 | PA      | $5470677.02   | 1.79%             | 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        |   3871900 | PA      | $3880672.29   | 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        |  13208200 | PA      | $11811536.01  | 3.87%             | 2031-05-15      | Fixed         | 1.62%                 | 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        |   7512400 | PA      | $6560731.50   | 2.15%             | 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        |   5774800 | PA      | $5285069.88   | 1.73%             | 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        |   5831800 | PA      | $6006298.42   | 1.97%             | 2032-01-31      | Fixed         | 4.38%                 | 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        |   4484400 | PA      | $4542031.54   | 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        |   3366900 | PA      | $3341385.23   | 1.09%             | 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        |   7064600 | PA      | $7000301.12   | 2.29%             | 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        |  11348900 | PA      | $11495194.47  | 3.76%             | 2030-02-28      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4% 06/30/32     | UNITED STATES TREASURY NOTE 4.00000000 | CUSIP: 91282CNJ6<br>LEI: N/A | Long             | DBT              | UST               | US        |   4780400 | PA      | $4818120.37   | 1.58%             | 2032-06-30      | 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        |   3453000 | PA      | $3445176.81   | 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        |  14205300 | PA      | $12470144.77  | 4.08%             | 2031-02-15      | Fixed         | 1.12%                 | 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        |   4261000 | PA      | $4388164.22   | 1.44%             | 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        |   3756500 | PA      | $3909401.31   | 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        |   6257200 | PA      | $6243023.56   | 2.04%             | 2031-08-31      | Fixed         | 3.75%                 | 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        |   5615400 | PA      | $5708624.40   | 1.87%             | 2031-11-30      | Fixed         | 4.12%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 1.25% 08/15/31  | UNITED STATES TREASURY NOTE 1.25000000 | CUSIP: 91282CCS8<br>LEI: N/A | Long             | DBT              | UST               | US        |  14713500 | PA      | $12787525.80  | 4.19%             | 2031-08-15      | Fixed         | 1.25%                 | No            |                  2 | On Loan: No      |
| US TREAS NTS 4% 05/31/30     | UNITED STATES TREASURY NOTE 4.00000000 | CUSIP: 91282CNG2<br>LEI: N/A | Long             | DBT              | UST               | US        |   6886200 | PA      | $6977119.39   | 2.28%             | 2030-05-31      | Fixed         | 4.00%                 | 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        |   4976900 | PA      | $5190362.38   | 1.70%             | 2031-04-30      | Fixed         | 4.62%                 | No            |                  2 | On Loan: No      |

### Signature

**Date Signed:** 2025-11-28

**Name of Applicant:** BondBloxx ETF Trust

**Signature:** Tony Kelly

**Name of Signer:** Tony Kelly

**Title:** Treasurer