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ALURW ALLURION TECHNOLOGIES INC WT P

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Stock (common), issuer CIK 1964979

29 managers (29 13F filers) reported a position in ALURW shares at 2025-12-31, 5,494,954 shares in all. 1 filer opened a position and 7 filers sold out during the quarter.

Managers
29
13F filers
29
New
1
Added
2
Reduced
4
Sold out
7
Shares held by filers
5,494,954

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Anson Funds Management LPin group Anson Funds Management LP59,881$73.7K0.01%new13F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK1,588,731$23.8K<0.01%-20013F-HRTimelineGroup
ARISTEIA CAPITAL, L.L.C.1,204,410$18.4K<0.01%013F-HRTimeline
PUBLIC INVESTMENT FUND1,148,436$17.6K<0.01%013F-HRTimeline
LMR Partners LLPin group LMR Partners LLP319,499$4.89K<0.01%013F-HRTimelineGroup
Clear Street Group Inc.in group Clear Street Group Inc.234,221$3.58K<0.01%-23313F-HRTimelineGroup
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC211,472$3.24K<0.01%013F-HRTimelineGroup
Saba Capital Management, L.P.in group Saba Capital Management, L.P.122,683$1.87K<0.01%013F-HRTimelineGroup
Davidson Kempner Capital Management LP97,826$1.5K<0.01%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Silver Rock Financial LP86,285$1.32K<0.01%013F-HRTimeline
MOORE CAPITAL MANAGEMENT, LP76,562$1.17K<0.01%013F-HRTimeline
SkyView Investment Advisors, LLC45,174$1K<0.01%013F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC57,708$883<0.01%013F-HRTimelineGroup
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…56,005$857<0.01%013F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…42,034$643<0.01%-138,79413F-HRTimelineGroup
TWO SIGMA SECURITIES, LLC30,139$461<0.01%-21,01413F-HRTimeline
Calamos Advisors LLCin group Calamos Advisors LLC22,968$351<0.01%013F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC15,312$234<0.01%013F-HR/ATimelineGroup
OMERS ADMINISTRATION Corp15,312$234<0.01%013F-HRTimeline
TENOR CAPITAL MANAGEMENT Co., L.P.15,312$234<0.01%013F-HRTimeline
IEQ CAPITAL, LLC15,312$234<0.01%013F-HRTimeline
Bracebridge Capital, LLC15,311$234<0.01%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.281$5<0.01%+20513F-HRTimelineGroup
LONGFELLOW INVESTMENT MANAGEMENT CO LLC77$1<0.01%013F-HRTimeline
Federation des caisses Desjardins du Qu…45$1<0.01%013F-HRTimeline
Vestcor Inc13,795$00%013F-HRTimelineValue filed as zero, left out of ratios.
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA156$00%+8813F-HRTimelineGroupValue filed as zero, left out of ratios.
Investors Research Corp6$00%013F-HRTimelineValue filed as zero, left out of ratios.
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN1$00%013F-HRTimelineGroupValue filed as zero, left out of ratios.