# Principal U.S. Mega-Cap ETF

Principal U.S. Mega-Cap ETF is a ETF series of Principal Exchange-Traded Funds (series S000059183). Net assets $2.9B as of 2026-03-31.

## Profile

- Series ID: S000059183
- Registrant: Principal Exchange-Traded Funds
- LEI: 549300XGM3O583ZPRJ37
- Net assets: $2.9B
- Total assets: $2.9B
- As of: 2026-03-31
- Type: ETF

## Advisers

- [Principal Global Investors, LLC (Advisor)](https://search.stillhousedata.com/firm/109002)

## Top holdings (108 reported)

_Showing 15 of 108 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [NVIDIA Corp](https://search.stillhousedata.com/security/67066G104) | — | $218.6M | 756.69% |
| [NVIDIA Corp](https://search.stillhousedata.com/security/67066G104) | — | $218.6M | 756.69% |
| [NVIDIA Corp](https://search.stillhousedata.com/security/67066G104) | — | $218.6M | 756.69% |
| [NVIDIA Corp](https://search.stillhousedata.com/security/67066G104) | — | $218.6M | 756.69% |
| [Apple Inc](https://search.stillhousedata.com/security/037833100) | — | $193.4M | 669.60% |
| [Apple Inc](https://search.stillhousedata.com/security/037833100) | — | $193.4M | 669.60% |
| [Apple Inc](https://search.stillhousedata.com/security/037833100) | — | $193.4M | 669.60% |
| [Apple Inc](https://search.stillhousedata.com/security/037833100) | — | $193.4M | 669.60% |
| [Alphabet Inc](https://search.stillhousedata.com/security/02079K305) | — | $155.2M | 537.23% |
| [Alphabet Inc](https://search.stillhousedata.com/security/02079K305) | — | $155.2M | 537.23% |
| [Alphabet Inc](https://search.stillhousedata.com/security/02079K305) | — | $155.2M | 537.23% |
| [Alphabet Inc](https://search.stillhousedata.com/security/02079K305) | — | $155.2M | 537.23% |
| [Microsoft Corp](https://search.stillhousedata.com/security/594918104) | — | $141.9M | 491.22% |
| [Microsoft Corp](https://search.stillhousedata.com/security/594918104) | — | $141.9M | 491.22% |
| [Microsoft Corp](https://search.stillhousedata.com/security/594918104) | — | $141.9M | 491.22% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $2.9B |
| 2025-12-31 | $3.2B |
| 2025-09-30 | $3.6B |
| 2025-06-30 | $3.3B |
| 2025-03-31 | $2.5B |
| 2024-12-31 | $2.6B |
| 2024-09-30 | $2.5B |
| 2024-06-30 | $2.4B |

## More

- [Registrant: Principal Exchange-Traded Funds](https://search.stillhousedata.com/registrant/1572661)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000059183.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.