Masterbeef GroupMB
13F holders, Q3 2025 (September 30)4holders
1new positions
1sold out
1famous investor
$8.59avg. 13F price*
At the end of Q3 2025, 4 institutions reported holding Masterbeef Group (MB) in their 13F filings, unchanged from Q2 2025. 1 opened new positions and 1 sold out. The largest holders were XTX Topco Ltd ($422K), Citadel Advisors ($125K) and Geode Capital Management, LLC ($93K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Masterbeef Group
- CUSIP
- G6001H101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $422K |
| Exits | 1 | $9K |
All 13F filers, Q2 2025 → Q3 2025: 54,702 shares bought and 1,098 shares sold, net +53,604 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 4 holders
| XTX Topco Ltd | 0.02% | New | 49,410 | $422K |
| Citadel Advisors | 0.00% | Add +27.0% | 14,612 | $125K |
| Geode Capital Management, LLC | 0.00% | No change | 10,878 | $93K |
| UBS Group AG | 0.00% | Add +52.1% | 6,389 | $58K |
"% of holder's portfolio" is MB's weight in each manager's 13F, not the share of Masterbeef Group the manager owns.