# ROUNDHILL ETF TRUST ULTRA SHORT DUR

ROUNDHILL ETF TRUST ULTRA SHORT DUR is a security (CUSIP 77926X353) tracked across SEC portfolio filings. 4 institutional managers reported $250.4M on Form 13F as of 2026-06-30.

## Summary

- Issuer: ROUNDHILL ETF TRUST
- Class: ULTRA SHORT DUR
- CUSIP: 77926X353
- 13F holders: 4
- 13F value: $250.4M
- 13F period: 2026-06-30
- N-PORT fund positions: 0

## Top institutional holders (Form 13F)

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [EXCHANGE TRADED CONCEPTS, LLC](https://search.stillhousedata.com/firm/151197) | Oklahoma City, OK | $246.0M | 2,458,663 |
| [OLD MISSION CAPITAL LLC](https://search.stillhousedata.com/firm/146991) | CHICAGO, IL | $1.7M | 17,608 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $1.6M | 16,136 |
| JANE STREET GROUP, LLC | NEW YORK, NY | $1.1M | 10,858 |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/77926X353.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.