Allurion Technologies, Inc.
ALURW- Exchange
- OTC
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001964979
No open-market purchases or sales by Allurion Technologies, Inc. insiders were filed in the last 90 days; 1 institution reported holding it in 13F filings for Q2 2026, worth $1.00K in total; no superinvestor holds it.
Other share classesALUR
13F holders, Q1 2024
Institutional positions in Allurion Technologies, Inc. as of Mar 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 47
- +2 vs. Q4 2023
- Shares held
- 7.85M
- +343.1K (+4.6%) vs. Q4 2023
- Total value
- $1.97M
- −$1.39M (−41.4%) vs. Q4 2023
- New holders
- 3
- 3 more added
- Sold out
- 1
- 6 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ALURW on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1 | $1.00K |
| Q1 2026 | 3 | $2 |
| Q4 2025 | 30 | $82.7K |
| Q3 2025 | 36 | $152.6K |
| Q2 2025 | 39 | $178.4K |
| Q1 2025 | 34 | $111.1K |
| Q4 2024 | 39 | $125.2K |
| Q3 2024 | 45 | $314.5K |
| Q2 2024 | 46 | $1.29M |
| Q1 2024 | 47 | $1.97M |
| Q4 2023 | 46 | $3.47M |
| Q3 2023 | 49 | $6.94M |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2024
Shares, value and share of portfolio for each institution holding Allurion Technologies, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bank of America Corp | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 221 | $0 | 0.00% | +68+44.4% | Added |
| Investors Research Corp | 6 | $2 | 0.00% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 13 | $3 | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 12 | $3 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 30 | $8 | 0.00% | 00.0% | Unchanged |
| Oliver Lagore Vanvalin Investment Group | 61 | $15 | 0.00% | 00.0% | Unchanged |
| Longfellow Investment Management Co LLC | 77 | $19 | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 93 | $23 | 0.00% | +93 | New |
| Advisor Group Holdings, Inc. | 97 | $24 | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 135 | $34 | 0.00% | 00.0% | Unchanged |
| Arena Capital Advisors, LLC- CA | 1,813 | $457 | 0.00% | 00.0% | Unchanged |
| Sea Otter Advisors LLC | – | $2.70K | 0.01% | – | – |
| Caas Capital Management LP | 10,950 | $2.76K | 0.00% | 00.0% | Unchanged |
| Vestcor Inc | 13,795 | $3.00K | 0.00% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 15,312 | $3.86K | 0.00% | 00.0% | Unchanged |
| Omers Administration Corp | 15,312 | $3.86K | 0.00% | 00.0% | Unchanged |
| Tenor Capital Management Co., L.P. | 15,312 | $3.86K | 0.00% | 00.0% | Unchanged |
| Bracebridge Capital, LLC | 15,311 | $3.86K | 0.00% | 00.0% | Unchanged |
| Ieq Capital, LLC | 16,537 | $4.17K | 0.00% | +16,537 | New |
| HRT Financial LP | 23,654 | $5.00K | 0.00% | −12−0.1% | Reduced |
| Verition Fund Management LLC | 22,822 | $5.75K | 0.00% | 00.0% | Unchanged |
| Calamos Advisors LLC | 22,968 | $5.79K | 0.00% | 00.0% | Unchanged |
| Walleye Trading LLC | 27,091 | $6.83K | 0.00% | 00.0% | Unchanged |
| SkyView Investment Advisors, LLC | 45,174 | $11.0K | 0.00% | 00.0% | Unchanged |
| Walleye Capital LLC | 48,008 | $12.1K | 0.00% | −200,763−80.7% | Reduced |
| Shaolin Capital Management LLC | 50,000 | $12.6K | 0.00% | −30.0% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 56,005 | $14.1K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 57,708 | $14.5K | 0.00% | 00.0% | Unchanged |
| Fortress Investment Group LLC | 73,749 | $18.6K | 0.00% | 00.0% | Unchanged |
| Moore Capital Management, LP | 76,562 | $19.3K | 0.00% | 00.0% | Unchanged |
| Westchester Capital Management, LLC | 85,801 | $21.6K | 0.00% | 00.0% | Unchanged |
| Silver Rock Financial LP | 86,285 | $21.8K | 0.11% | 00.0% | Unchanged |
| Kim, LLC | 91,875 | $23.2K | 0.00% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 93,658 | $23.6K | 0.00% | −28,462−23.3% | Reduced |
| Clear Street LLC | 96,995 | $24.5K | 0.00% | 00.0% | Unchanged |
| Davidson Kempner Capital Management LP | 97,826 | $24.7K | 0.00% | 00.0% | Unchanged |
| Aequim Alternative Investments LP | 122,500 | $30.9K | 0.00% | 00.0% | Unchanged |
| Saba Capital Management, L.P. | 122,683 | $30.9K | 0.00% | 00.0% | Unchanged |
| Exos Asset Management LLC | 238,837 | $60.2K | 0.04% | +238,837 | New |
| Aristeia Capital LLC | 277,443 | $71.8K | 0.00% | 00.0% | Unchanged |
| LMR Partners LLP | 319,499 | $80.5K | 0.00% | +89,812+39.1% | Added |
| Cowen and Company, LLC | 911,171 | $229.7K | 0.01% | −55,569−5.7% | Reduced |
| Public Investment Fund | 1,148,436 | $289.5K | 0.00% | 00.0% | Unchanged |
| Sage Rock Capital Management LP | 1,378,942 | $347.6K | 1.41% | −1,205−0.1% | Reduced |
| Citadel Advisors LLC | 2,121,747 | $534.9K | 0.00% | +321,744+17.9% | Added |
| Jones Road Capital Management, L.P. | 44,393 | – | – | 00.0% | Unchanged |
| Periscope Capital Inc. | 0 | $0 | 0.00% | −27,200−100.0% | Sold out |
| Exos TFP Holdings LLC | – | – | – | – | Not filed |