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Allurion Technologies (ALUR) Institutional Ownership

Allurion Technologies logo
$0.71 -0.02 (-2.62%)
As of 12:21 PM Eastern
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Institutional Ownership Changes (13F Filings) for Allurion Technologies (NYSE:ALUR)

Current
Institutional Ownership
Percentage
21.39%
Number of
Institutional Buyers
(last 12 months)
9
Total
Institutional Inflows
(last 12 months)
$4.66M
Number of
Institutional Sellers
(last 12 months)
0
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ALUR Institutional Buying and Selling by Quarter

Allurion Technologies Major Shareholders & Ownership History

Export
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/18/2026 RTW Investments LP5,891,430$7.25M0.1%+131.7%47.976%
2/18/2026 Armistice Capital LLC59,880$74K0.0%N/A0.488%
2/17/2026 Heights Capital Management Inc.59,880$74K0.0%N/A0.488%
2/13/2026 Hudson Bay Capital Management LP59,880$74K0.0%N/A0.488%
2/13/2026 State Street Corp26,135$32K0.0%+76.2%0.213%
2/13/2026 L1 Global Manager Pty Ltd59,880$74K0.0%N/A0.488%
2/11/2026 Empery Asset Management LP59,881$74K0.1%N/A0.488%
1/23/2026 Lunt Capital Management Inc.166,666$205K0.1%N/A1.357%
8/12/2025 XTX Topco Ltd18,670$45K0.0%+43.2%0.250%
5/15/2025Unisphere Establishment49,695$160K0.0%-96.0%0.666%
5/8/2025XTX Topco Ltd13,037$42K0.0%N/A0.272%
2/17/2025RTW Investments LP2,947,551$1.27M0.0%-20.3%113.805%
2/12/2025Geode Capital Management LLC495,788$213K0.0%-4.0%19.142%
11/16/2024Geode Capital Management LLC516,330$317K0.0%+40.7%0.802%
8/15/2024CVI Holdings LLC521,440$520K0.5%N/A1.088%
7/20/2024Accredited Investors Inc.50,000$50K0.0%+33.3%0.104%
11/15/2023RTW Investments LP3,457,707$14.87M0.3%N/A11.241%
11/14/2023Alpine Global Management LLC22,536$97K0.0%N/A0.073%
11/7/2023Accredited Investors Inc.37,500$161K0.0%N/A0.122%


ALUR Institutional Ownership - Frequently Asked Questions

During the previous two years, 13 institutional investors and hedge funds held shares of Allurion Technologies. The most heavily invested institutionals were RTW Investments LP ($7.25M), CVI Holdings LLC ($520K), Geode Capital Management LLC ($213K), Lunt Capital Management Inc. ($205K), Unisphere Establishment ($160K), Armistice Capital LLC ($74K), and Heights Capital Management Inc. ($74K).Learn more on Allurion Technologies' institutional investors.

21.39% of Allurion Technologies' stock is owned by institutional investors. Learn more on ALUR's institutional investor holdings.

Of the 12 institutional investors that purchased Allurion Technologies' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: RTW Investments LP ($3.35M), CVI Holdings LLC ($521.44K), Lunt Capital Management Inc. ($166.67K), Geode Capital Management LLC ($149.48K), Empery Asset Management LP ($59.88K), Armistice Capital LLC ($59.88K), and Heights Capital Management Inc. ($59.88K).

Institutional investors have bought a total of 3,831,827 shares in the last 24 months. This purchase volume represents approximately $4.66M in transactions.


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This page (NYSE:ALUR) was last updated on 6/3/2026 by MarketBeat.com Staff.
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