There is a long list of 427 institutional holders of LNTH within the last two holding periods in our database of 13F filers, so we've sorted through to present to you just the top 50 institutional holders of LNTH by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-LNTH table below, the initial column indicates the name of each top institutional holder of LNTH, with a link to that fund's top holdings. The next columns indicate the amount of LNTH stock held by each of the institutional holders of LNTH, followed by the LNTH position size held by the institution, and finally the date of the quarterly 13F filing period the holdings data represents for that institution.

Holder	Amount	Position Size ($ in 1000's)	As of
BlackRock Inc.		$536,943	12/31/2023
LNTH	8,466,740	$524,938	12/31/2023
NOTE 2	10,713,000	$12,005	12/31/2023
Goldman Sachs Group Inc.		$522,574	12/31/2023
CMN	4,520,000	$506,511	12/31/2023
LNTH	259,085	$16,063	12/31/2023
Vanguard Group Inc.	6,973,141	$432,335	12/31/2023
LNTH	6,973,141	$432,335	12/31/2023
Janus Henderson Group PLC		$246,104	12/31/2023
LNTH	3,947,571	$244,753	12/31/2023
NOTE 2	1,200,000	$1,351	12/31/2023
State Street Corp		$160,116	12/31/2023
LNTH	2,398,859	$148,729	12/31/2023
NOTE 2	10,150,000	$11,387	12/31/2023
FMR LLC		$151,029	12/31/2023
LNTH	2,331,134	$144,530	12/31/2023
NOTE 2	5,800,000	$6,499	12/31/2023
Alliancebernstein L.P.	1,969,972	$122,138	12/31/2023
LNTH	1,969,972	$122,138	12/31/2023
Price T Rowe Associates Inc. MD	1,633,869	$101,301	12/31/2023
LNTH	1,633,869	$101,301	12/31/2023
Westfield Capital Management Co. LP	1,563,181	$96,917	12/31/2023
LNTH	1,563,181	$96,917	12/31/2023
Geode Capital Management LLC	1,523,824	$94,488	12/31/2023
LNTH	1,523,824	$94,488	12/31/2023
Reinhart Partners Inc.	1,470,383	$91,517	03/31/2024
LNTH	1,470,383	$91,517	03/31/2024
American Century Companies Inc.		$90,311	12/31/2023
LNTH	1,451,628	$90,001	12/31/2023
NOTE 2	275,000	$310	12/31/2023
Macquarie Group Ltd.		$84,324	12/31/2023
LNTH	1,343,999	$83,328	12/31/2023
NOTE 2	885,000	$996	12/31/2023
Linden Advisors LP		$81,862	12/31/2023
SDBCV	72,947,000	$81,862	12/31/2023
Soros Fund Management LLC		$77,432	12/31/2023
NOTE 2	69,000,000	$77,432	12/31/2023
Hood River Capital Management LLC	1,196,753	$74,199	12/31/2023
LNTH	1,196,753	$74,199	12/31/2023
Invesco Ltd.		$73,773	12/31/2023
LNTH	1,114,461	$69,097	12/31/2023
NOTE 2	4,173,000	$4,676	12/31/2023
Dimensional Fund Advisors LP	1,147,036	$71,117	12/31/2023
LNTH	1,147,036	$71,117	12/31/2023
T. Rowe Price Investment Management Inc.	1,026,398	$63,637	12/31/2023
LNTH	1,026,398	$63,637	12/31/2023
Citadel Advisors LLC		$60,317	12/31/2023
LNTH	878,554	$54,470	12/31/2023
Call	241,400	$14,967	12/31/2023
Put	147,100	$9,120	12/31/2023
Northern Trust Corp	969,473	$60,107	12/31/2023
LNTH	969,473	$60,107	12/31/2023
Silvercrest Asset Management Group LLC	842,256	$52,220	12/31/2023
LNTH	842,256	$52,220	12/31/2023
Charles Schwab Investment Management Inc.	839,957	$52,077	12/31/2023
LNTH	839,957	$52,077	12/31/2023
Balyasny Asset Management LLC	790,649	$49,020	12/31/2023
LNTH	790,649	$49,020	12/31/2023
Nuveen Asset Management LLC	714,434	$44,295	12/31/2023
LNTH	714,434	$44,295	12/31/2023
Morgan Stanley		$44,257	12/31/2023
LNTH	617,158	$38,264	12/31/2023
NOTE 2	5,354,000	$5,993	12/31/2023
Bank of New York Mellon Corp		$39,965	03/31/2024
LNTH	636,814	$39,635	03/31/2024
NOTE	300,000	$330	03/31/2024
Bank of America Corp DE	572,050	$35,467	12/31/2023
LNTH	572,050	$35,467	12/31/2023
Private Capital Management LLC	556,771	$34,520	12/31/2023
LNTH	556,771	$34,520	12/31/2023
William Blair Investment Management LLC	556,710	$34,516	12/31/2023
LNTH	556,710	$34,516	12/31/2023
Boston Partners	562,125	$34,344	12/31/2023
LNTH	562,125	$34,344	12/31/2023
Lazard Asset Management LLC		$34,255	12/31/2023
LNTH	543,441	$33,693	12/31/2023
Bond 30 360P2 U	500,000	$562	12/31/2023
Clearbridge Investments LLC	538,782	$33,404	12/31/2023
LNTH	538,782	$33,404	12/31/2023
M&G Investment Management Ltd.		$33,088	12/31/2023
NOTE 2	29,543,000	$33,088	12/31/2023
JPMorgan Chase & Co.	533,091	$33,052	12/31/2023
LNTH	533,091	$33,052	12/31/2023
Wells Fargo & Company MN		$31,282	12/31/2023
LNTH	431,714	$26,766	12/31/2023
Put	245,500	$15,221	12/31/2023
NOTE 2	12,063,000	$13,481	12/31/2023
Call	100,900	$6,256	12/31/2023
Braidwell LP	495,100	$30,696	12/31/2023
LNTH	495,100	$30,696	12/31/2023
Putnam Investments LLC		$30,042	12/31/2023
LNTH	354,011	$21,949	12/31/2023
CONV	7,222,000	$8,093	12/31/2023
Norges Bank	483,158	$29,956	12/31/2023
LNTH	483,158	$29,956	12/31/2023
Candriam Luxembourg S.C.A.	483,088	$29,953	12/31/2023
LNTH	483,088	$29,953	12/31/2023
Wellington Management Group LLP	446,905	$27,708	12/31/2023
LNTH	446,905	$27,708	12/31/2023
Portolan Capital Management LLC	427,244	$26,489	12/31/2023
LNTH	427,244	$26,489	12/31/2023
Loomis Sayles & Co. L P	424,814	$26,338	12/31/2023
LNTH	424,814	$26,338	12/31/2023
Marshall Wace LLP	404,681	$25,090	12/31/2023
LNTH	404,681	$25,090	12/31/2023
Avidity Partners Management LP	380,000	$23,560	12/31/2023
LNTH	380,000	$23,560	12/31/2023
Eagle Asset Management Inc.	375,935	$23,308	12/31/2023
LNTH	375,935	$23,308	12/31/2023
Gilder Gagnon Howe & Co. LLC	362,109	$22,451	12/31/2023
LNTH	362,109	$22,451	12/31/2023
Calamos Advisors LLC		$20,345	12/31/2023
NOTE 2	18,121,000	$20,345	12/31/2023
Principal Financial Group Inc.	311,303	$19,375	03/31/2024
LNTH	311,303	$19,375	03/31/2024
Royal Bank of Canada		$18,837	12/31/2023
LNTH	266,605	$16,530	12/31/2023
NOTE 2	2,065,000	$2,307	12/31/2023