ALUR · Allurion Technologies, Inc. · Shareholders & Ownership
Substantial doubt about the company's ability to continue as a going concern.
“Because the amount and timing of such financings are uncertain, the Company has concluded that management’s plans do not alleviate substantial doubt about its ability to continue as a going concern for a reasonable period of time.”View the 10-Q filed May 15, 2026
Every disclosed holder of ALUR 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 ALUR
13F quarter Jun 30, 2026| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 45,174 | 4.52% |
| Insiders (Forms 3, 4, 5) | 385,831 | 38.57% |
| 13D/G-only blocks | 203,927 | 20.38% |
| Remaining | 365,485 | 36.53% |
| Registered funds (N-PORT, not summed) | 0 | 0.00% |
Shares outstanding: 1,000,417, the issuer's latest cover-page count restated onto today's split basis.
6 summed rows keep their filed counts because a split since cannot be attributed to this listing.
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 ALUR
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
Johns Keith B II
Insider
CIK 2036055 · Nov 8, 2024
Director, as filed, a split since is unattributed, issuer-wide
|
326,086 | ||
| 2 |
ARMISTICE CAPITAL, LLC
13G
CIK 1601086 · Registered investment adviser · Sep 30, 2025
Rule 13d-1(b), qualified institution, as filed, a split since is unattributed
|
136,486 | ||
| 3 |
RTW INVESTMENTS, LP
13D
CIK 1493215 · Registered investment adviser · Aug 31, 2026
Item 4 purpose: not restated by this amendment, the earlier 13D's purpose stands
|
67,441 | ||
| 4 |
SkyView Investment Advisors, LLC
13F
CIK 1848237 · Unknown · Jun 30, 2026
|
45,174 | ||
| 5 |
Gaur Shantanu
Insider
CIK 1985825 · May 19, 2025
Director, Chief Executive Officer, as filed, a split since is unattributed, issuer-wide
|
37,908 | ||
| 6 |
Gibbons Brendan M.
Insider
CIK 1484631 · Nov 8, 2025
Chief Legal Officer, as filed, a split since is unattributed, issuer-wide
|
10,408 | ||
| 7 |
Buch Ojas
Insider
CIK 2026004 · Nov 8, 2025
Chief Operating Officer, as filed, a split since is unattributed, issuer-wide
|
10,223 | ||
| 8 |
Davin Michael R
Insider
CIK 1345975 · Dec 4, 2025
Director, as filed, a split since is unattributed, issuer-wide
|
1,206 |
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.