# MASTERBEEF GROUP (MB)

> Institutional ownership reported to the SEC as of Q2 2026, from Form 13F filings. Source: https://holderbook.com/stocks/MB/

- Reporting holders: 4
- Reported value: $239.0K
- Shares held by institutions: 49,131 of 17,155,000 outstanding
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [XTX Topco Ltd](https://holderbook.com/funds/1828301-xtx-topco-ltd/) | $156.0K | 32,025 | 0.0% | 4 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1214717-geode-capital-management-llc/) | $53.0K | 10,878 | 0.0% | 5 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $28.5K | 5,903 | 0.0% | 5 |
| [OSAIC HOLDINGS, INC.](https://holderbook.com/funds/1677044-osaic-holdings-inc/) | $1.6K | 325 | 0.0% | 1 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 4 | $239.0K |
| Q1 2026 | 3 | $329.6K |
| Q4 2025 | 3 | $458.3K |
| Q3 2025 | 4 | $697.9K |
| Q2 2025 | 4 | $243.1K |
| Q1 2020 | 1 | $389.0K |
| Q1 2019 | 1 | $218.0K |
| Q4 2018 | 146 | $1.7B |