# GRANITESHARES ETF TR YIELDBOOST MSTR

GRANITESHARES ETF TR YIELDBOOST MSTR is a security (CUSIP 38747R280) tracked across SEC portfolio filings. 2 institutional managers reported $218K on Form 13F as of 2026-03-31.

## Summary

- Issuer: GRANITESHARES ETF TR
- Class: YIELDBOOST MSTR
- CUSIP: 38747R280
- 13F holders: 2
- 13F value: $218K
- 13F period: 2026-03-31
- N-PORT fund positions: 0

## Top institutional holders (Form 13F)

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| JANE STREET GROUP, LLC | NEW YORK, NY | $218K | 44,342 |
| [SIMPLEX TRADING, LLC](https://search.stillhousedata.com/firm/153585) | CHICAGO, IL | $9 | 2 |

## More

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