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BBTX · Bambusa Therapeutics, Inc. · Shareholders & Ownership

Track BBTX — free
$15.73 -0.12 (-0.76%) At close · Nov 6
Market Cap
$807.44M
Shares
50.94M
Volume · Nov 6 218.96K Avg daily vol (6 sessions) 633.84K

Every disclosed holder of BBTX 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 BBTX

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

Holder group Shares % Out
Institutional (13F) 0 —
Insiders (Forms 3, 4, 5) 34,361,155 —
13D/G-only blocks 0 —
Registered funds (N-PORT, not summed) 0 —

% Out is unavailable: no shares outstanding count is on record.

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 BBTX

# Holder Shares
1
Jeggle Helmut Wolfgang
Insider CIK 1982614 · Nov 2, 2026
Director, issuer-wide
9,264,301
2
Salvia Investment GmbH
Insider CIK 2162499 · Nov 2, 2026
10% Owner, issuer-wide
9,264,301
3
Xu Shanshan
Insider CIK 2160743 · Nov 2, 2026
Director, See remarks, 10% Owner, issuer-wide
8,402,795
4
RA CAPITAL MANAGEMENT, L.P.
Insider CIK 1346824 · Nov 2, 2026
Director, issuer-wide
7,429,758

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.