ALLURION TECHNOLOGIES, INC.
Total Trades
3
Buys
2
Sells
1
Largest Trade
$15K–$50K
Insiders
2
Institutional Funds
19
Inst. Value
$500K+
Activist Filings
21
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Davin Michael R | Director | SELL | $1K–$15K | 3K | $1.53 | Dec 6, 2025 |
| Gaur Shantanu | CEO | BUY | $15K–$50K | 8K | $3.06 | May 21, 2025 |
| Gaur Shantanu | CEO | BUY | $15K–$50K | 8K | $3.35 | Apr 1, 2025 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 19 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| Lunt Capital Management, Inc. | 167K | $100K–$500K | SH |
| Hudson Bay Capital Management LP | 60K | $50K–$100K | SH |
| Empery Asset Management, LP | 60K | $50K–$100K | SH |
| L1 Global Manager Pty Ltd | 60K | $50K–$100K | SH |
| Unisphere Establishment | 50K | $50K–$100K | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 33K | $15K–$50K | SH |
| STATE STREET CORP | 26K | $15K–$50K | SH |
| BlackRock, Inc. | 19K | $15K–$50K | SH |
| Centerpoint Advisors, LLC | 6K | $1K–$15K | SH |
| LRI Investments, LLC | 5K | $1K–$15K | SH |
| TORONTO DOMINION BANK | 162K | $1K–$15K | SH |
| VANGUARD GROUP INC | 584 | <$1K | SH |
| GROUP ONE TRADING LLC | 199 | <$1K | SH |
| UBS Group AG | 79 | <$1K | SH |
| SBI Securities Co., Ltd. | 10 | <$1K | SH |
| DV EQUITIES, LLC | 6 | <$1K | SH |
| JPMORGAN CHASE & CO | 4 | <$1K | SH |
| SIGNATUREFD, LLC | 3 | <$1K | SH |
| HARBOUR INVESTMENTS, INC. | 2 | <$1K | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13D/A · Mar 2, 2026
39.4%
5.9M shares
SC 13G/A · Nov 14, 2025
5.0%
136K shares
SC 13D/A · Nov 13, 2025
48.1%
5.9M shares
SC 13D/A · Nov 7, 2025
43.6%
4.0M shares
SC 13G/A · Aug 15, 2025
7.2%
185K shares
SC 13G/A · May 15, 2025
5.0%
392K shares
SC 13D/A · Apr 17, 2025
34.1%
2.5M shares
Leavitt Equity Partners III, L.P.
SC 13G · Feb 26, 2025
7.8%
463K shares
SC 13D/A · Feb 24, 2025
17.6%
1.1M shares
SC 13G/A · Feb 7, 2025
5.0%
252K shares
SC 13D/A · Jan 29, 2025
21.9%
1.1M shares
SC 13D/A · Jan 17, 2025
29.6%
1.1M shares
SC 13D/A · Jan 11, 2025
10.0%
278K shares
SC 13G/A · Nov 14, 2024
12.1%
7.8M shares
SC 13G/A · Nov 14, 2024
0.1%
6 shares
SC 13D/A · Oct 24, 2024
5.7%
3.7M shares
SC 13G · Aug 9, 2024
12.6%
8.1M shares
SC 13D/A · Jul 2, 2024
7.0%
4.4M shares
SC 13D/A · Apr 17, 2024
8.1%
3.9M shares
SC 13G/A · Feb 14, 2024
5.1%
6 shares
SC 13G · Dec 26, 2023
5.1%
6 shares