# Siren Nasdaq NexGen Economy ETF — new fund registration

Siren ETF Trust registered fund series on Form 485APOS, filed 2025-10-24. Featured series: Siren Nasdaq NexGen Economy ETF.

## Registration

- Registrant / trust: Siren ETF Trust
- CIK: 0001796383
- Form: 485APOS
- Filed: 2025-10-24
- State of incorporation: DE
- Accession: 0001398344-25-019775
- Reported net assets: $28.9M

## Series & classes (1)

| Series | Class | Ticker | New |
| --- | --- | --- | --- |
| [Siren Nasdaq NexGen Economy ETF](https://search.stillhousedata.com/fund/S000069719) | Siren Nasdaq NexGen Economy ETF | BLCN | — |

## Fees (from the effective prospectus)

- Gross expense ratio: 0.68%
- Management fee: 0.68%
- Net expense ratio: 0.68%
- Other expenses: 0.00%

## Investment objective

The Siren NexGen Economy ETF (the NexGen Fund or the Fund) seeks long-term capital appreciation.

## Advisers

- [SRN Advisors LLC (Advisor)](https://search.stillhousedata.com/firm/307155)

## Other filings by this registrant (4)

- [485APOS — 2020-07-31 (3 new series)](https://search.stillhousedata.com/launch/0001398344-20-014780)
- [N-1A/A — 2020-06-19](https://search.stillhousedata.com/launch/0001398344-20-012643)
- [N-1A/A — 2020-04-16](https://search.stillhousedata.com/launch/0001398344-20-008064)
- [N-1A — 2019-12-17 (1 new series)](https://search.stillhousedata.com/launch/0001398344-19-022594)

## More

- [Registrant profile: Siren ETF Trust](https://search.stillhousedata.com/registrant/1796383)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/launch/0001398344-25-019775.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.