Allurion Technologies Inc. (ALUR) Ownership
ALUR ownership summary
as of October 17, 2026- Institutions
- 7.9% of shares outstanding
- Insiders
- 5.18% of shares outstanding
- Shares outstanding
- 608K
- Float
- 969K shares available to trade
- Short interest
- 8.98% 71K shares short
- Days to cover
- 0.16 short interest up 141.1% vs prior month
- Institutions 7.90%
- Insiders 5.18%
- Other investors 86.92%
ALUR insider transactions
latest 1| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2025-12-03 | Michael R Davin | Sell | $1.48 | 1,606 | $2,377 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
ALUR shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns ALUR
Institutional investors own 7.9% of Allurion Technologies's shares and insiders 5.18%. Short interest is 8.98% of the float, or 0.16 days of average trading volume. The share count rose 184.7% since 2020.
Related: ALUR analyst forecast, ALUR key metrics. See the ALUR stock overview for the latest quote and news.
ALUR ownership FAQ
What percentage of Allurion Technologies is owned by institutions?
Institutions hold 7.9% of Allurion Technologies's shares outstanding; insiders hold 5.18%.
What is Allurion Technologies's short interest?
71K shares of Allurion Technologies were sold short, 8.98% of the float; at the average daily volume it would take 0.16 days to cover.
Are insiders buying or selling Allurion Technologies?
Of the latest 1 reported insider transactions in Allurion Technologies (since December 3, 2025), 0 were purchases and 1 were sales.
How many shares of Allurion Technologies are outstanding?
Allurion Technologies has 608K shares outstanding, of which 969K are in the public float.