On this page, we present all of the funds holding ALUR from our database of 13F filers, detailed in the table below. The first column indicates the name of each of the funds holding ALUR, with a link to that fund's top holdings. The next columns indicate the amount of ALUR stock held by each of the funds holding ALUR, followed by the ALUR position size held by the fund, and lastly the date of the quarterly filing period the data represents. In total, we count 67 funds holding ALUR within the last two filing periods in our coverage universe of 13F filers, with the largest position size having been reported by RTW Investments LP. For more details on the positions held by RTW Investments LP (or by any of the other funds holding ALUR), click the fund name in the "Holder" column of the funds-holding-ALUR table below.

Holder	Amount	Position Size ($ in 1000's)	As of
RTW Investments LP	3,457,707	$12,932	12/31/2023
ALUR	3,457,707	$12,932	12/31/2023
Fortress Investment Group LLC		$4,835	12/31/2023
ALUR	1,284,004	$4,802	12/31/2023
ALUR.WT	73,749	$33	12/31/2023
Unisphere Establishment	1,242,330	$4,646	12/31/2023
ALUR	1,242,330	$4,646	12/31/2023
BlackRock Inc.	489,531	$1,831	12/31/2023
ALUR	489,531	$1,831	12/31/2023
Vanguard Group Inc.	465,515	$1,741	12/31/2023
ALUR	465,515	$1,741	12/31/2023
Geode Capital Management LLC	323,604	$1,211	12/31/2023
ALUR	323,604	$1,211	12/31/2023
Citadel Advisors LLC		$810	12/31/2023
ALUR.WT	1,800,003	$810	12/31/2023
Sage Rock Capital Management LP		$778	12/31/2023
ALUR.WT	1,380,147	$621	12/31/2023
ALUR	42,000	$157	12/31/2023
Public Investment Fund		$517	12/31/2023
ALUR.WT	1,148,436	$517	12/31/2023
Cowen AND Company LLC		$435	12/31/2023
ALUR.WT	966,740	$435	12/31/2023
Alyeska Investment Group L.P.		$366	12/31/2023
Call	97,877	$366	12/31/2023
Northern Trust Corp	69,619	$260	12/31/2023
ALUR	69,619	$260	12/31/2023
State Street Corp	56,914	$213	12/31/2023
ALUR	56,914	$213	12/31/2023
Jones Road Capital Management L.P.		$166	12/31/2023
ALUR.WT	44,393	$166	12/31/2023
Group One Trading L.P.		$156	12/31/2023
Call	41,700	$156	12/31/2023
Accredited Investors Inc.	37,500	$140	12/31/2023
ALUR	37,500	$140	12/31/2023
Aristeia Capital LLC		$127	12/31/2023
ALUR.WT	277,443	$127	12/31/2023
DLD Asset Management LP		$122	12/31/2023
Call	271,148	$122	12/31/2023
Exos TFP Holdings LLC		$107	12/31/2023
ALUR.WT	238,837	$107	12/31/2023
LMR Partners LLP		$103	12/31/2023
ALUR.WT	229,687	$103	12/31/2023
Citigroup Inc.		$87	12/31/2023
ALUR	23,225	$87	12/31/2023
Call	2	$0	12/31/2023
Walleye Capital LLC		$86	12/31/2023
ALUR.WT	248,771	$112	12/31/2023
Put	6,900	$26	12/31/2023
Alpine Global Management LLC	22,536	$84	12/31/2023
ALUR	22,536	$84	12/31/2023
Millennium Management LLC		$73	12/31/2023
Call	162,353	$73	12/31/2023
Goldman Sachs Group Inc.		$58	12/31/2023
ALUR	13,742	$51	12/31/2023
ALUR.WT	15,312	$7	12/31/2023
Saba Capital Management L.P.		$56	12/31/2023
ALUR.WT	122,683	$56	12/31/2023
Wolverine Asset Management LLC		$55	12/31/2023
ALUR.WT	122,120	$55	12/31/2023
Aequim Alternative Investments LP		$55	12/31/2023
ALUR.WT	122,500	$55	12/31/2023
Yale University	12,253	$46	12/31/2023
ALUR	12,253	$46	12/31/2023
Davidson Kempner Capital Management LP		$44	12/31/2023
ALUR.WT	97,826	$44	12/31/2023
Clear Street LLC		$44	12/31/2023
ALUR.WT	96,995	$44	12/31/2023
Kim LLC		$41	12/31/2023
ALUR.WT	91,875	$41	12/31/2023
Bank of America Corp DE		$40	12/31/2023
ALUR	10,592	$40	12/31/2023
ALUR.WT	1	$0	12/31/2023
Westchester Capital Management LLC		$39	12/31/2023
ALUR.WT	85,801	$39	12/31/2023
Silver Rock Financial LP		$39	12/31/2023
ALUR.WT	86,285	$39	12/31/2023
JPMorgan Chase & Co.	10,196	$38	12/31/2023
ALUR	10,196	$38	12/31/2023
Moore Capital Management LP		$34	12/31/2023
ALUR.WT	76,562	$34	12/31/2023
Qube Research & Technologies Ltd	7,163	$27	12/31/2023
ALUR	7,163	$27	12/31/2023
Jane Street Group LLC		$26	12/31/2023
ALUR.WT	57,708	$26	12/31/2023
Healthcare of Ontario Pension Plan Trust Fund		$25	12/31/2023
ALUR.WT	56,005	$25	12/31/2023
Shaolin Capital Management LLC		$23	12/31/2023
ALUR.WT	50,003	$23	12/31/2023
SkyView Investment Advisors LLC		$20	12/31/2023
ALUR.WT	45,174	$20	12/31/2023
Royal Bank of Canada		$17	12/31/2023
ALUR	4,447	$17	12/31/2023
ALUR.WT	153	$0	12/31/2023
Tower Research Capital LLC TRC		$13	12/31/2023
ALUR	3,506	$13	12/31/2023
ALUR.WT	135	$0	12/31/2023
Walleye Trading LLC		$12	12/31/2023
ALUR.WT	27,091	$12	12/31/2023
Periscope Capital Inc.		$12	12/31/2023
ALUR.WT	27,200	$12	12/31/2023
Calamos Advisors LLC		$10	12/31/2023
ALUR.WT	22,968	$10	12/31/2023
Verition Fund Management LLC		$10	12/31/2023
ALUR.WT	22,822	$10	12/31/2023
HRT Financial LP		$10	12/31/2023
ALUR.WT	23,666	$10	12/31/2023
Tradition Wealth Management LLC	2,034	$8	12/31/2023
ALUR	2,034	$8	12/31/2023
OMERS ADMINISTRATION Corp		$7	12/31/2023
ALUR.WT	15,312	$7	12/31/2023
TENOR CAPITAL MANAGEMENT Co. L.P.		$7	12/31/2023
ALUR.WT	15,312	$7	12/31/2023
Bracebridge Capital LLC		$7	12/31/2023
ALUR.WT	15,311	$7	12/31/2023
Vestcor Inc		$6	12/31/2023
ALUR.WT	13,795	$6	12/31/2023
Sea Otter Advisors LLC		$5	12/31/2023
ALUR.WT	10,810	$5	12/31/2023
Caas Capital Management LP		$3	03/31/2024
ALUR.WT	10,950	$3	03/31/2024
Littlejohn & Co. LLC		$2	12/31/2023
Call	3,827	$2	12/31/2023
Wells Fargo & Company MN	265	$1	12/31/2023
ALUR	265	$1	12/31/2023
Arena Capital Advisors LLC CA		$1	12/31/2023
ALUR.WT	1,813	$1	12/31/2023
Simplex Trading LLC		$0	03/31/2024
Put	500	$0	03/31/2024
ALUR	207	$0	03/31/2024
Allworth Financial LP		$0	03/31/2024
ALUR	284	$0	03/31/2024
ALUR.WT	30	$0	03/31/2024
Sunbelt Securities Inc.		$0	03/31/2024
ALUR.WT	13	$0	03/31/2024
Proequities Inc.		$0	12/31/2023
Put	0	$0	12/31/2023
ALUR	0	$0	12/31/2023
Call	0	$0	12/31/2023
ALUR.WT	0	$0	12/31/2023
Longfellow Investment Management Co. LLC		$0	12/31/2023
ALUR.WT	77	$0	12/31/2023
GWM Advisors LLC		$0	12/31/2023
ALUR	123	$0	12/31/2023
ALUR.WT	12	$0	12/31/2023
Advisor Group Holdings Inc.		$0	12/31/2023
ALUR	100	$0	12/31/2023
ALUR.WT	97	$0	12/31/2023
Investors Research Corp		$0	12/31/2023
ALUR.WT	6	$0	12/31/2023
Oliver Lagore Vanvalin Investment Group	61	$0	12/31/2023
ALUR.WT	61	$0	12/31/2023