Schedule 13D ownership disclosure
ALLURION TECHNOLOGIES INC
Common Stock, par value $0.0001 per share · CUSIP: 02008G201
Event date: 2026-02-26
Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.
- Filing-level shares
- Unavailable
- Percent of class
- Unavailable
- RTW Investments, LPReported CIK 0001493215
Shares: 5,891,430.00 · Class: 39.4%
- RTW Master Fund, Ltd.Reported CIK 0001493219
Shares: 3,138,798.00 · Class: 21.0%
- RTW Innovation Master Fund, Ltd.Reported CIK 0001776733
Shares: 2,427,089.00 · Class: 16.2%
- Roderick WongReported CIK 0001493280
Shares: 5,891,430.00 · Class: 39.4%
Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.
Source: SEC EDGAR filingFiling metadata
- Accession number
- 0001493215-26-000066
- Form type
- SCHEDULE 13D/A
- Filer
- ALLURION TECHNOLOGIES, INC.
- CIK
- CIK 1964979
- Filed
- Mar 02, 2026
- Reporting period
- Feb 26, 2026
- Description
- Schedule 13D beneficial ownership