MoonLake Immunotherapeutics

MLTX

Exchange: Nasdaq
Industry: Pharmaceutical Preparations
SEC CIK: 0001821586

SEC filings (opens in a new tab)

In the last 90 days, MoonLake Immunotherapeutics insiders filed 0 open-market purchases and 5 sales; 172 institutions reported holding it in 13F filings for Q2 2026, worth $1.43B in total; no superinvestor holds it.

Q1 2024 vs. Q4 2023

How the institutions holding MoonLake Immunotherapeutics changed between Q4 2023 and Q1 2024.

All holders in Q1 2024 All holders in Q4 2023

13F holders of MLTX: Q4 2023 compared with Q1 2024
Measure	Q4 2023	Q1 2024	Change
Holders	125	114	−11
Shares	59.3M	59.5M	+192.3K (+0.3%)
Value	$3.53B	$2.99B	−$539.2M (−15.3%)

New holders (22)

Institutions that held MoonLake Immunotherapeutics at the end of Q1 2024 but not at the end of Q4 2023.

Institutions new to MLTX in Q1 2024
Institution	Shares	Value	% of portfolio
Marshall Wace, LLP	510,946	$25.7M	0.04%
Decheng Capital LLC	166,600	$8.37M	1.12%
Walleye Capital LLC	136,429	$6.85M	0.07%
Monashee Investment Management LLC	115,000	$5.78M	0.68%
Duquesne Family Office LLCSuperinvestorDuquesne Family Office	87,500	$4.39M	0.12%
Clearbridge Investments, LLC	28,551	$1.43M	0.00%
Resolute Capital Asset Partners LLC	24,541	$1.23M	0.64%
J. Goldman & Co LP	17,107	$859.3K	0.04%
Erste Asset Management GmbH	15,000	$753.1K	0.01%
SG Americas Securities, LLC	14,458	$726.0K	0.00%
Group One Trading, L.P.	13,520	$679.1K	0.02%
Trexquant Investment LP	9,697	$487.1K	0.01%
Harbor Capital Advisors, Inc.	8,208	$412.0K	0.05%
Danske Bank A/S	7,780	$390.8K	0.00%
Diametric Capital, LP	7,696	$386.6K	0.21%
DnB Asset Management AS	5,678	$285.2K	0.00%
Catalyst Funds Management Pty Ltd	4,800	$241.1K	0.07%
Bellevue Group AG	4,400	$221.0K	0.00%
Cinctive Capital Management LP	4,213	$211.6K	0.01%
ADAR1 Capital Management, LLC	3,000	$150.7K	0.04%
Belvedere Trading LLC	2,201	$110.6K	0.01%
KBC Group NV	565	$28.0K	0.00%

Sold out (33)

Institutions that held MoonLake Immunotherapeutics at the end of Q4 2023 and filed for Q1 2024 without it.

Institutions that sold out of MLTX in Q1 2024
Institution	Shares, Q4 2023	Value, Q4 2023
Darwin Global Management, Ltd.	1,039,289	$62.8M
Invesco Ltd.	238,231	$14.4M
Senator Investment Group LP	155,000	$9.36M
Logos Global Management LP	150,000	$9.06M
Ally Bridge Group (NY) LLC	143,479	$8.66M
D. E. Shaw & Co., Inc.	128,700	$7.77M
Sofinnova Investments, Inc.	113,757	$6.87M
Soros Fund Management LLCSuperinvestorSoros Fund Management	100,000	$6.04M
Caption Management, LLC	75,000	$4.53M
Alyeska Investment Group, L.P.	50,000	$3.02M
Silverarc Capital Management, LLC	50,000	$3.02M
Tri Locum Partners LP	47,604	$2.87M
Simplex Trading, LLC	35,179	$2.12M
ExodusPoint Capital Management, LP	28,417	$1.72M
Weiss Multi-Strategy Advisers LLC	21,336	$1.29M
Natixis	20,317	$1.27M
Sand Grove Capital Management LLP	20,000	$1.21M
Squarepoint Ops LLC	18,903	$1.14M
Lighthouse Investment Partners, LLC	18,728	$1.13M
Mirae Asset Global Investments Co., Ltd.	18,699	$1.13M
Hudson Bay Capital Management LP	15,000	$905.9K
FORA Capital, LLC	14,425	$871.1K
Y-Intercept (Hong Kong) Ltd	11,227	$678.0K
Exome Asset Management LLC	9,744	$588.4K
Fox Run Management, L.L.C.	5,398	$326.0K
Wedbush Securities Inc	4,455	$269.0K
Two Sigma Investments, LP	3,853	$232.7K
Corton Capital Inc.	3,505	$211.7K
Farallon Capital Management, L.L.C.	3,400	$205.3K
Stratos Wealth Partners, LTD.	3,350	$202.3K
Citigroup Inc	2,297	$138.7K
Allspring Global Investments Holdings, LLC	96	$5.80K
Headlands Technologies LLC	90	$5.43K