Security key
02008G110
ALLURION TECHNOLOGIES, INC. - *W EXP 08/01/203 (ALURW)
CUSIP: 02008G110
Q1 2026 13F Holders as of 31 Mar 2026
- Security type / class
- Equity / *W EXP 08/01/203
- Total 13F shares
- 77
- Total 13F value
- $2
- Share change
- -5,421,211
- SEC-reported price per share
- $0.03
- Number of holders
- 1
- Value change
- -$82,710
- Number of sells
- 24
Report period
Q1 2026
Institutions
1
Top holders
1
ALURW full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
ALLURION TECHNOLOGIES, INC. SEC filings
ALLURION TECHNOLOGIES, INC. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 02008G110
Recent filing periods:
Ownership snapshot
Top reported holders of ALURW - ALLURION TECHNOLOGIES, INC. - *W EXP 08/01/203 (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
RTW INVESTMENTS, LP
Disclosed value leader
RTW INVESTMENTS, LP
Comparable rows
2/15
Latest evidence
26 Feb 2026
13D/G
13F
3/4/5
Lead comparable stake: 39%
13 rows are not safely comparable across share classes.
13D/G row: RTW INVESTMENTS, LP
Showing 1-6 of 15 holder rows.
Quick read
RTW INVESTMENTS, LP leads the comparable SEC ownership view at 39%.
2 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens RTW INVESTMENTS, LP's linked filing trail.
Comparable ownership
Top 2
RTW INVESTMENTS, LP
39%
Leavitt Equity Partners III, L.P.
7.8%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| RTW INVESTMENTS, LP |
13D/G
13F
Company
|
39%
Reported 13D/G
· 26 Feb 2026
|
$8,542,574
5,891,430 shares
|
$0 | 26 Feb 2026 |
| Leavitt Equity Partners III, L.P. |
13D/G
|
7.8%
Reported 13D/G
· 01 Jul 2024
|
$198,988
462,762 shares
|
$0 | 01 Jul 2024 |
| Krishna K. Gupta |
3/4/5
Director, 10%+ Owner
|
—
denominator unverified
|
$3,608,111
1,919,208 shares
|
— | 23 Oct 2023 |
| S. Omar Ishrak |
3/4/5
Director
|
—
denominator unverified
|
$6,218,939
3,307,946 shares
|
— | 23 Oct 2023 |
| Ram Chuttani |
3/4/5
Chief Medical Officer
|
—
mixed-class rows
|
$3,126,244
1,866,978 shares
mixed-class rows
|
— | 02 May 2024 |
| Keith B. Johns II |
3/4/5
Director
|
—
denominator unverified
|
$1,092,388
326,086 shares
|
— | 08 Nov 2024 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
1
Shares
77
Rows available
1
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2026 vs Q1 2026 Across Filers
Q1 2026 holders
1
Q1 2026 holders
1
Holder diff
0
| Investor | Q1 2026 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend