# BondBloxx Bloomberg Twenty Year Target Duration US Treasury ETF

BondBloxx Bloomberg Twenty Year Target Duration US Treasury ETF is a ETF series of BondBloxx ETF Trust (series S000077348). Net assets $208.4M as of 2026-04-30. Index fund.

## Profile

- Series ID: S000077348
- Registrant: BondBloxx ETF Trust
- LEI: 549300M0XBJH5H5NJQ95
- Net assets: $208.4M
- Total assets: $208.4M
- As of: 2026-04-30
- Type: ETF, Index

## Advisers

- [BondBloxx Investment Management Corporation (Advisor)](https://search.stillhousedata.com/firm/317318)

## Top holdings (53 reported)

_Showing 15 of 53 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [US TREAS BDS 2.375% 05/15/51](https://search.stillhousedata.com/security/912810SX7) | — | $14.5M | 694.38% |
| [US TREAS BDS 2% 8/15/51](https://search.stillhousedata.com/security/912810SZ2) | — | $13.1M | 628.26% |
| [US TREAS BDS 2.875% 05/15/52](https://search.stillhousedata.com/security/912810TG3) | — | $13.0M | 622.08% |
| [US TREAS BDS 1.875% 02/15/51](https://search.stillhousedata.com/security/912810SU3) | — | $12.8M | 614.88% |
| [US TREAS BDS 3% 08/15/52](https://search.stillhousedata.com/security/912810TJ7) | — | $12.6M | 602.44% |
| [US TREAS BDS 2.25% 02/15/52](https://search.stillhousedata.com/security/912810TD0) | — | $12.0M | 577.60% |
| [US TREAS BDS 1.875% 11/15/51](https://search.stillhousedata.com/security/912810TB4) | — | $11.8M | 566.82% |
| [US TREAS BDS 1.625% 11/15/50](https://search.stillhousedata.com/security/912810SS8) | — | $11.0M | 526.15% |
| [US TREAS BDS 1.375% 08/15/50](https://search.stillhousedata.com/security/912810SP4) | — | $10.3M | 492.98% |
| [US TREAS BDS 2% 02/15/50](https://search.stillhousedata.com/security/912810SL3) | — | $9.2M | 442.47% |
| [US TREAS BDS 1.25% 05/15/50](https://search.stillhousedata.com/security/912810SN9) | — | $8.9M | 425.69% |
| [US TREAS BDS 2.25% 08/15/49](https://search.stillhousedata.com/security/912810SJ8) | — | $8.6M | 410.56% |
| [US TREAS BDS 2.375% 11/15/49](https://search.stillhousedata.com/security/912810SK5) | — | $8.0M | 384.92% |
| [US TREASURYSP ZCP 05/15/53](https://search.stillhousedata.com/security/912803GS6) | — | $3.1M | 149.33% |
| [US TREASURYSP ZCP 02/15/52](https://search.stillhousedata.com/security/912803GE7) | — | $2.7M | 130.00% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-04-30 | $208.4M |
| 2026-01-31 | $191.5M |
| 2025-10-31 | $84.6M |
| 2025-07-31 | $62.1M |
| 2025-04-30 | $60.7M |
| 2025-01-31 | $57.1M |
| 2024-10-31 | $50.8M |
| 2024-07-31 | $25.0M |

## More

- [Registrant: BondBloxx ETF Trust](https://search.stillhousedata.com/registrant/1879238)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000077348.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.