# iShares U.S. Infrastructure ETF

iShares U.S. Infrastructure ETF is a ETF series of iShares Trust (series S000061314). Net assets $3.7B as of 2026-03-31. Index fund.

## Profile

- Series ID: S000061314
- Registrant: iShares Trust
- LEI: 549300RYOD5SX3832571
- Net assets: $3.7B
- Total assets: $3.7B
- As of: 2026-03-31
- Type: ETF, Index

## Advisers

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

## Top holdings (167 reported)

_Showing 15 of 167 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [CATERPILLAR INC.](https://search.stillhousedata.com/security/149123101) | — | $155.2M | 419.59% |
| [NEXTERA ENERGY, INC.](https://search.stillhousedata.com/security/65339F101) | — | $152.3M | 411.51% |
| [UNION PACIFIC CORPORATION](https://search.stillhousedata.com/security/907818108) | — | $142.5M | 385.04% |
| [QUANTA SERVICES, INC.](https://search.stillhousedata.com/security/74762E102) | — | $126.2M | 341.16% |
| [CSX Corporation](https://search.stillhousedata.com/security/126408103) | — | $118.4M | 320.00% |
| [CRH PUBLIC LIMITED COMPANY](https://search.stillhousedata.com/security/G25508105) | — | $108.9M | 294.30% |
| [THE SOUTHERN COMPANY](https://search.stillhousedata.com/security/842587107) | — | $108.0M | 292.03% |
| [DUKE ENERGY CORPORATION](https://search.stillhousedata.com/security/26441C204) | — | $101.8M | 275.14% |
| [NORFOLK SOUTHERN CORPORATION](https://search.stillhousedata.com/security/655844108) | — | $100.1M | 270.50% |
| [CONSTELLATION ENERGY CORPORATION.](https://search.stillhousedata.com/security/21037T109) | — | $93.8M | 253.46% |
| [THE WILLIAMS COMPANIES, INC.](https://search.stillhousedata.com/security/969457100) | — | $88.6M | 239.37% |
| [COMFORT SYSTEMS USA, INC.](https://search.stillhousedata.com/security/199908104) | — | $74.4M | 201.18% |
| [UNITED RENTALS, INC.](https://search.stillhousedata.com/security/911363109) | — | $70.9M | 191.68% |
| [AMERICAN ELECTRIC POWER COMPANY, INC.](https://search.stillhousedata.com/security/025537101) | — | $70.8M | 191.24% |
| [TC Energy Corporation](https://search.stillhousedata.com/security/87807B107) | — | $65.2M | 176.10% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $3.7B |
| 2025-12-31 | $3.2B |
| 2025-09-30 | $3.1B |
| 2025-06-30 | $2.6B |
| 2025-03-31 | $2.3B |
| 2024-12-31 | $3.1B |
| 2024-09-30 | $2.8B |
| 2024-06-30 | $2.4B |

## More

- [Registrant: iShares Trust](https://search.stillhousedata.com/registrant/1100663)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000061314.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.