# iShares U.S. Carbon Transition Readiness Aware Active ETF — new fund registration

BlackRock ETF Trust registered fund series on Form 485APOS, filed 2026-02-23. Featured series: iShares U.S. Carbon Transition Readiness Aware Active ETF.

## Registration

- Registrant / trust: BlackRock ETF Trust
- CIK: 0001761055
- Form: 485APOS
- Filed: 2026-02-23
- State of incorporation: DE
- Accession: 0001193125-26-064341
- Reported net assets: $1.4B

## Series & classes (2)

| Series | Class | Ticker | New |
| --- | --- | --- | --- |
| [iShares U.S. Carbon Transition Readiness Aware Active ETF](https://search.stillhousedata.com/fund/S000071281) | iShares U.S. Carbon Transition Readiness Aware Active ETF | — | — |
| [iShares World ex U.S. Carbon Transition Readiness Aware Active ETF](https://search.stillhousedata.com/fund/S000071282) | iShares World ex U.S. Carbon Transition Readiness Aware Active ETF | — | — |

## Fees (from the effective prospectus)

- 12b-1 fee: 0.00%
- Gross expense ratio: 0.30%
- Management fee: 0.30%
- Net expense ratio: 0.15%
- Other expenses: 0.00%

## Investment objective

The iShares U.S. Carbon Transition Readiness Aware Active ETF (formerly known as BlackRock U.S. Carbon Transition Readiness ETF) (the Fund) seeks long-term capital appreciation by investing in large- and mid-capitalization U.S. equity securities that may be better positioned to benefit from the transition to a low-carbon economy.

## Advisers

- [BlackRock Fund Advisors (Advisor)](https://search.stillhousedata.com/firm/105247)
- [BlackRock International Limited (Subadvisor)](https://search.stillhousedata.com/firm/106843)

## Other filings by this registrant (15)

- [485APOS — 2026-07-31 (1 new series)](https://search.stillhousedata.com/launch/0001193125-26-327373)
- [485APOS — 2026-06-29](https://search.stillhousedata.com/launch/0001193125-26-288573)
- [485APOS — 2026-06-29](https://search.stillhousedata.com/launch/0001193125-26-288617)
- [485APOS — 2026-05-28 (1 new series)](https://search.stillhousedata.com/launch/0001193125-26-245290)
- [485APOS — 2026-04-30 (1 new series)](https://search.stillhousedata.com/launch/0001193125-26-196568)
- [485APOS — 2026-04-24](https://search.stillhousedata.com/launch/0001193125-26-177560)
- [485APOS — 2026-02-23 (1 new series)](https://search.stillhousedata.com/launch/0001193125-26-064375)
- [485APOS — 2025-11-25 (1 new series)](https://search.stillhousedata.com/launch/0001193125-25-297557)
- [485APOS — 2025-11-20 (1 new series)](https://search.stillhousedata.com/launch/0001193125-25-289857)
- [485APOS — 2025-11-20 (1 new series)](https://search.stillhousedata.com/launch/0001193125-25-289892)
- [485APOS — 2025-08-28 (1 new series)](https://search.stillhousedata.com/launch/0001193125-25-191265)
- [485APOS — 2025-08-15 (1 new series)](https://search.stillhousedata.com/launch/0001193125-25-181930)

## More

- [Registrant profile: BlackRock ETF Trust](https://search.stillhousedata.com/registrant/1761055)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/launch/0001193125-26-064341.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

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.