Allurion Technologies Inc.

13F holders, Q1 2026 (March 31)
1holders −26
0new positions
24sold out
$0.50avg. 13F price*

At the end of Q1 2026, 1 institutions reported holding Allurion Technologies Inc. in their 13F filings, down 26 from Q4 2025. 0 opened new positions and 24 sold out. The largest holder was Harbour Investments, Inc. ($1).

Company
Allurion Technologies Inc.
CUSIP
02008G201
Latest filing quarter
Q1 2026

History

Number of 13F holders

0102030 Q4 2024: 1Q4 2024Q1 2025: 24Q1 2025Q2 2025: 21Q2 2025Q3 2025: 20Q3 2025Q4 2025: 27Q4 2025Q1 2026: 1Q1 2026

Total Exit/New Position Q4 2025 → Q1 2026

InstitutionsTotal Value
New Positions0$0
Exits24$8.1M

All 13F filers, Q4 2025 → Q1 2026: 6,734,829 shares sold, net −6,734,829 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 1 holders

Harbour Investments, Inc. 0.00% No change 2 $1

"% of holder's portfolio" is ALLURION TECHNOLOGIES INC's weight in each manager's 13F, not the share of Allurion Technologies Inc. the manager owns.