Skip to main content

MB · Masterbeef Group · Shareholders & Ownership

Track MB — free
$3.85 -0.28 (-6.77%)
Market Cap
$70.85M
Shares
17.16M
Volume · Oct 23 1607 Avg daily vol (3M) 578.49K

Every disclosed holder of MB in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

Who Owns MB

13F quarter Jun 30, 2026

No chart: shares outstanding cannot be set against these holders.

Holder group Shares % Out
Institutional (13F) 49,131 —
Insiders (Forms 3, 4, 5) 21,481,875 —
13D/G-only blocks 0 —
Registered funds (N-PORT, not summed) 0 —

% Out is unavailable: a foreign private issuer reports ordinary shares, a different unit from the listed shares.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of MB

# Holder Shares
1
Chau Oi Wai
Insider CIK 2123182 · Mar 18, 2026
Director, 10% Owner, issuer-wide
9,016,875
2
Chau Oi Yee
Insider CIK 2121419 · Mar 19, 2026
Director, 10% Owner, issuer-wide
9,016,875
3
So Tsz Kiu
Insider CIK 2127428 · Mar 18, 2026
Director, 10% Owner, issuer-wide
3,448,125
4
XTX Topco Ltd
13F CIK 1828301 · Unknown · Jun 30, 2026
32,025
5
GEODE CAPITAL MANAGEMENT, LLC
13F CIK 1214717 · Registered investment adviser · Jun 30, 2026
10,878
6
UBS Group AG
13F CIK 1610520 · Bank · Jun 30, 2026
5,903
7
OSAIC HOLDINGS, INC.
13F CIK 1677044 · Holding company · Jun 30, 2026
325

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Key facts CIK 2027265 CUSIP G6001H101 Visit website