# First Trust Dow Jones Internet Index Fund

First Trust Dow Jones Internet Index Fund is a ETF series of First Trust Exchange-Traded Fund (series S000012479). Net assets $4.5B as of 2026-03-31. Index fund.

## Profile

- Series ID: S000012479
- Registrant: First Trust Exchange-Traded Fund
- LEI: 549300LFXESZ1H5C8J05
- Net assets: $4.5B
- Total assets: $4.5B
- As of: 2026-03-31
- Type: ETF, Index

## Advisers

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

## Top holdings (43 reported)

_Showing 15 of 43 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [Amazon.com, Inc.](https://search.stillhousedata.com/security/023135106) | — | $465.2M | 1024.77% |
| [Meta Platforms Inc](https://search.stillhousedata.com/security/30303M102) | — | $415.0M | 914.16% |
| [Netflix, Inc.](https://search.stillhousedata.com/security/64110L106) | — | $407.8M | 898.39% |
| [Cisco Systems, Inc.](https://search.stillhousedata.com/security/17275R102) | — | $308.0M | 678.41% |
| [Alphabet Inc.](https://search.stillhousedata.com/security/02079K305) | — | $245.5M | 540.72% |
| [Booking Holdings Inc](https://search.stillhousedata.com/security/09857L108) | — | $208.2M | 458.66% |
| [Salesforce Inc.](https://search.stillhousedata.com/security/79466L302) | — | $205.5M | 452.75% |
| [Alphabet Inc.](https://search.stillhousedata.com/security/02079K107) | — | $196.7M | 433.30% |
| [Arista Networks Inc](https://search.stillhousedata.com/security/040413205) | — | $189.9M | 418.22% |
| [Cloudflare Inc](https://search.stillhousedata.com/security/18915M107) | — | $156.8M | 345.43% |
| [DoorDash Inc](https://search.stillhousedata.com/security/25809K105) | — | $134.5M | 296.24% |
| [Ciena Corporation](https://search.stillhousedata.com/security/171779309) | — | $131.0M | 288.60% |
| [Airbnb Inc](https://search.stillhousedata.com/security/009066101) | — | $128.1M | 282.23% |
| [Snowflake Inc](https://search.stillhousedata.com/security/833445109) | — | $123.6M | 272.30% |
| [Carvana Co](https://search.stillhousedata.com/security/146869102) | — | $106.5M | 234.57% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $4.5B |
| 2025-12-31 | $6.6B |
| 2025-09-30 | $7.8B |
| 2025-06-30 | $7.3B |
| 2025-03-31 | $6.3B |
| 2024-12-31 | $6.8B |
| 2024-09-30 | $5.7B |
| 2024-06-30 | $6.0B |

## More

- [Registrant: First Trust Exchange-Traded Fund](https://search.stillhousedata.com/registrant/1329377)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000012479.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.