# ALLURION TECHNOLOGIES INC (ALUR)

> Institutional ownership reported to the SEC as of Q1 2026, from Form 13F filings. Source: https://holderbook.com/stocks/ALUR/

- Reporting holders: 1
- Reported value: $1
- Shares held by institutions: 2 of 14,994,486 outstanding
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [HARBOUR INVESTMENTS, INC.](https://holderbook.com/funds/810121-harbour-investments-inc/) | $1 | 2 | 0.0% | 5 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q1 2026 | 1 | $1 |
| Q4 2025 | 25 | $8.2M |
| Q3 2025 | 19 | $5.8M |
| Q2 2025 | 21 | $6.8M |
| Q1 2025 | 23 | $4.4M |
| Q4 2024 | 25 | $6.3M |
| Q3 2024 | 27 | $10.3M |
| Q2 2024 | 33 | $10.4M |
| Q1 2024 | 26 | $13.3M |
| Q4 2023 | 26 | $28.9M |
| Q3 2023 | 24 | $26.9M |