# First Trust Large Cap Core AlphaDEX Fund

First Trust Large Cap Core AlphaDEX Fund is a ETF series of First Trust Exchange-Traded AlphaDEX Fund (series S000017337). Net assets $1.5B as of 2026-04-30. Index fund.

## Profile

- Series ID: S000017337
- Registrant: First Trust Exchange-Traded AlphaDEX Fund
- LEI: 549300CHVBC9WSFOEV84
- Net assets: $1.5B
- Total assets: $1.5B
- As of: 2026-04-30
- Type: ETF, Index

## Advisers

- [First Trust Advisors L.P. (Advisor)](https://search.stillhousedata.com/firm/107027)

## Top holdings (200 reported)

_Showing 15 of 200 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [BLOOM ENERGY CORP](https://search.stillhousedata.com/security/093712107) | — | $12.8M | 85.88% |
| [SANDISK CORP](https://search.stillhousedata.com/security/80004C200) | — | $10.6M | 70.87% |
| SEAGATE TECHNOLOGY HOLDINGS PLC | — | $10.6M | 70.61% |
| [WESTERN DIGITAL CORP](https://search.stillhousedata.com/security/958102105) | — | $9.9M | 65.97% |
| [MICRON TECHNOLOGY INC](https://search.stillhousedata.com/security/595112103) | — | $9.4M | 62.86% |
| [ADVANCED MICRO DEVICES INC](https://search.stillhousedata.com/security/007903107) | — | $8.6M | 57.25% |
| [CIENA CORP](https://search.stillhousedata.com/security/171779309) | — | $8.3M | 55.80% |
| [COMFORT SYSTEMS USA INC](https://search.stillhousedata.com/security/199908104) | — | $8.2M | 54.81% |
| [MARVELL TECHNOLOGY INC](https://search.stillhousedata.com/security/573874104) | — | $8.2M | 54.77% |
| [QUANTA SERVICES INC](https://search.stillhousedata.com/security/74762E102) | — | $8.1M | 54.43% |
| [VERTIV HOLDINGS COMPANY](https://search.stillhousedata.com/security/92537N108) | — | $8.1M | 53.83% |
| [ELEVANCE HEALTH INC](https://search.stillhousedata.com/security/036752103) | — | $7.9M | 52.80% |
| [LUMENTUM HOLDINGS INC](https://search.stillhousedata.com/security/55024U109) | — | $7.9M | 52.72% |
| [DELL TECHNOLOGIES INC](https://search.stillhousedata.com/security/24703L202) | — | $7.8M | 52.28% |
| [MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC](https://search.stillhousedata.com/security/55405Y100) | — | $7.8M | 52.07% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-04-30 | $1.5B |
| 2026-01-31 | $1.4B |
| 2025-10-31 | $1.4B |
| 2025-07-31 | $1.3B |
| 2025-04-30 | $1.2B |
| 2025-01-31 | $1.3B |
| 2024-10-31 | $1.3B |
| 2024-07-31 | $1.2B |

## More

- [Registrant: First Trust Exchange-Traded AlphaDEX Fund](https://search.stillhousedata.com/registrant/1383496)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000017337.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.