Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0001879238 | |||
| Series S000074208 | BondBloxx USD High Yield Bond Consumer Cyclicals Sector ETF | ||
| Class/Contract C000231815 | BondBloxx USD High Yield Bond Consumer Cyclicals Sector ETF | XHYC | |
| Status | Name | Ticker Symbol | |
| CIK 0001879238 | |||
| Series S000074209 | BondBloxx USD High Yield Bond Consumer Non-Cyclicals Sector ETF | ||
| Class/Contract C000231816 | BondBloxx USD High Yield Bond Consumer Non-Cyclicals Sector ETF | XHYD | |
| Status | Name | Ticker Symbol | |
| CIK 0001879238 | |||
| Series S000074210 | BondBloxx USD High Yield Bond Energy Sector ETF | ||
| Class/Contract C000231817 | BondBloxx USD High Yield Bond Energy Sector ETF | XHYE | |
| Status | Name | Ticker Symbol | |
| CIK 0001879238 | |||
| Series S000074211 | BondBloxx USD High Yield Bond Financial & REIT Sector ETF | ||
| Class/Contract C000231818 | BondBloxx USD High Yield Bond Financial & REIT Sector ETF | XHYF | |
| Status | Name | Ticker Symbol | |
| CIK 0001879238 | |||
| Series S000074212 | BondBloxx USD High Yield Bond Healthcare Sector ETF | ||
| Class/Contract C000231819 | BondBloxx USD High Yield Bond Healthcare Sector ETF | XHYH | |
| Status | Name | Ticker Symbol | |
| CIK 0001879238 | |||
| Series S000074213 | BondBloxx USD High Yield Bond Industrial Sector ETF | ||
| Class/Contract C000231820 | BondBloxx USD High Yield Bond Industrial Sector ETF | XHYI | |
| Status | Name | Ticker Symbol | |
| CIK 0001879238 | |||
| Series S000074214 | BondBloxx USD High Yield Bond Telecom, Media & Technology Sector ETF | ||
| Class/Contract C000231821 | BondBloxx USD High Yield Bond Telecom, Media & Technology Sector ETF | XHYT | |
| Status | Name | Ticker Symbol | |
| CIK 0001879238 | |||
| Series S000075708 | BondBloxx B Rated USD High Yield Corporate Bond ETF | ||
| Class/Contract C000234988 | BondBloxx B Rated USD High Yield Corporate Bond ETF | XB | |
| Status | Name | Ticker Symbol | |
| CIK 0001879238 | |||
| Series S000075709 | BondBloxx BB Rated USD High Yield Corporate Bond ETF | ||
| Class/Contract C000234989 | BondBloxx BB Rated USD High Yield Corporate Bond ETF | XBB | |
| Status | Name | Ticker Symbol | |
| CIK 0001879238 | |||
| Series S000075710 | BondBloxx CCC Rated USD High Yield Corporate Bond ETF | ||
| Class/Contract C000234990 | BondBloxx CCC Rated USD High Yield Corporate Bond ETF | XCCC | |
| Status | Name | Ticker Symbol | |
| CIK 0001879238 | |||
| Series S000076617 | BondBloxx JP Morgan USD Emerging Markets 1-10 Year Bond ETF | ||
| Class/Contract C000236606 | BondBloxx JP Morgan USD Emerging Markets 1-10 Year Bond ETF | XEMD | |
| Status | Name | Ticker Symbol | |
| CIK 0001879238 | |||
| Series S000077342 | BondBloxx Bloomberg Five Year Target Duration US Treasury ETF | ||
| Class/Contract C000237703 | BondBloxx Bloomberg Five Year Target Duration US Treasury ETF | XFIV | |
| Status | Name | Ticker Symbol | |
| CIK 0001879238 | |||
| Series S000077343 | BondBloxx Bloomberg One Year Target Duration US Treasury ETF | ||
| Class/Contract C000237704 | BondBloxx Bloomberg One Year Target Duration US Treasury ETF | XONE | |
| Status | Name | Ticker Symbol | |
| CIK 0001879238 | |||
| Series S000077344 | BondBloxx Bloomberg Seven Year Target Duration US Treasury ETF | ||
| Class/Contract C000237705 | BondBloxx Bloomberg Seven Year Target Duration US Treasury ETF | XSVN | |
| Status | Name | Ticker Symbol | |
| CIK 0001879238 | |||
| Series S000077345 | BondBloxx Bloomberg Six Month Target Duration US Treasury ETF | ||
| Class/Contract C000237706 | BondBloxx Bloomberg Six Month Target Duration US Treasury ETF | XHLF | |
| Status | Name | Ticker Symbol | |
| CIK 0001879238 | |||
| Series S000077346 | BondBloxx Bloomberg Ten Year Target Duration US Treasury ETF | ||
| Class/Contract C000237707 | BondBloxx Bloomberg Ten Year Target Duration US Treasury ETF | XTEN | |
| Status | Name | Ticker Symbol | |
| CIK 0001879238 | |||
| Series S000077347 | BondBloxx Bloomberg Three Year Target Duration US Treasury ETF | ||
| Class/Contract C000237708 | BondBloxx Bloomberg Three Year Target Duration US Treasury ETF | XTRE | |
| Status | Name | Ticker Symbol | |
| CIK 0001879238 | |||
| Series S000077348 | BondBloxx Bloomberg Twenty Year Target Duration US Treasury ETF | ||
| Class/Contract C000237709 | BondBloxx Bloomberg Twenty Year Target Duration US Treasury ETF | XTWY | |
| Status | Name | Ticker Symbol | |
| CIK 0001879238 | |||
| Series S000077349 | BondBloxx Bloomberg Two Year Target Duration US Treasury ETF | ||
| Class/Contract C000237710 | BondBloxx Bloomberg Two Year Target Duration US Treasury ETF | XTWO | |
| Status | Name | Ticker Symbol | |
| CIK 0001879238 | |||
| Series S000080692 | BondBloxx USD High Yield Bond Sector Rotation ETF | ||
| Class/Contract C000243215 | BondBloxx USD High Yield Bond Sector Rotation ETF | HYSA | |
EIN.: 000000000 | State of Incorp.: DE
Type: 497J | Act: 33 | File No.: 333-258986 | Film No.: 24708769
