MASTERBEEF GROUP (MB) — Institutional Holders, Q2 2026
4 institutional investment managers reported a MB position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $239.0K. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
MB in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
New positions
1
Added to
0
Trimmed
2
Sold out
0
Biggest buyers
- OSAICNew · +325 sh+$1.6K
Biggest sellers
- XTX Topco LtdTrimmed · -6,667 sh-$32.5K
- UBS Group AGTrimmed · -195 sh-$950.00
MB 13F holders ranked 1–4 of 4
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | XTX Topco Ltd#1 · 32,025 sh | 32,025 | $156.0K | <0.01% | -17.2% |
| 2 | GEODE CAPITAL MANAGEMENT#2 · 10,878 sh | 10,878 | $53.0K | 0.00% | 0.0% |
| 3 | UBS Group AG#3 · 5,903 sh | 5,903 | $28.5K | 0.00% | -3.2% |
| 4 | OSAIC#4 · 325 sh | 325 | $1.6K | 0.00% | New |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.