# Roundhill Weekly T-Bill ETF

Roundhill Weekly T-Bill ETF is a ETF series of Roundhill ETF Trust (series S000089070). Net assets $155.0M as of 2026-03-31.

## Profile

- Series ID: S000089070
- Registrant: Roundhill ETF Trust
- LEI: 529900S9XZIECN8X9P39
- Net assets: $155.0M
- Total assets: $155.1M
- As of: 2026-03-31
- Type: ETF

## Advisers

- [EXCHANGE TRADED CONCEPTS, LLC (Subadvisor)](https://search.stillhousedata.com/firm/151197)
- [ROUNDHILL INVESTMENTS INC. (Advisor)](https://search.stillhousedata.com/firm/300799)

## Top holdings (14 reported)

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [TREASURY BILL](https://search.stillhousedata.com/security/912797TS6) | — | $12.1M | 778.66% |
| [TREASURY BILL](https://search.stillhousedata.com/security/912797TT4) | — | $12.1M | 777.45% |
| [TREASURY BILL](https://search.stillhousedata.com/security/912797TZ0) | — | $12.0M | 775.87% |
| [TREASURY BILL](https://search.stillhousedata.com/security/912797TU1) | — | $11.9M | 770.64% |
| [TREASURY BILL](https://search.stillhousedata.com/security/912797TK3) | — | $11.9M | 770.33% |
| [TREASURY BILL](https://search.stillhousedata.com/security/912797TJ6) | — | $11.9M | 769.57% |
| [TREASURY BILL](https://search.stillhousedata.com/security/912797TH0) | — | $11.9M | 769.02% |
| [TREASURY BILL](https://search.stillhousedata.com/security/912797TG2) | — | $11.9M | 768.52% |
| [TREASURY BILL](https://search.stillhousedata.com/security/912797UA3) | — | $11.9M | 767.94% |
| [TREASURY BILL](https://search.stillhousedata.com/security/912797TR8) | — | $11.9M | 766.93% |
| [TREASURY BILL](https://search.stillhousedata.com/security/912797TL1) | — | $11.8M | 764.26% |
| [TREASURY BILL](https://search.stillhousedata.com/security/912797UC9) | — | $11.8M | 761.10% |
| [TREASURY BILL](https://search.stillhousedata.com/security/912797UB1) | — | $11.8M | 759.59% |
| [First American Government Obli](https://search.stillhousedata.com/security/31846V336) | — | $128K | 8.27% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $155.0M |
| 2025-12-31 | $143.0M |
| 2025-09-30 | $137.0M |
| 2025-06-30 | $107.1M |
| 2025-03-31 | $6.0M |

## More

- [Registrant: Roundhill ETF Trust](https://search.stillhousedata.com/registrant/1976517)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000089070.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.