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MoonLake Immunotherapeutics

MLTX
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001821586

In the last 90 days, MoonLake Immunotherapeutics insiders filed 0 open-market purchases and 6 sales; 172 institutions reported holding it in 13F filings for Q2 2026, worth $1.43B in total; no superinvestor holds it.

13F holders, Q1 2021

Institutional positions in MoonLake Immunotherapeutics as of Mar 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
42
No complete 13F data for Q4 2020
Shares held
10.7M
No complete 13F data for Q4 2020
Total value
$108.9M
No complete 13F data for Q4 2020

Holders and value by quarter

Institutions reporting MLTX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2021: 42 institutions
Q1 2021: 42 institutionsQ2 2021: 46 institutionsQ3 2021: 43 institutionsQ4 2021: 45 institutionsQ1 2022: 27 institutionsQ2 2022: 23 institutionsQ3 2022: 24 institutionsQ4 2022: 33 institutionsQ1 2023: 43 institutionsQ2 2023: 83 institutionsQ3 2023: 118 institutionsQ4 2023: 125 institutionsQ1 2024: 114 institutionsQ2 2024: 111 institutionsQ3 2024: 109 institutionsQ4 2024: 116 institutionsQ1 2025: 136 institutionsQ2 2025: 130 institutionsQ3 2025: 134 institutionsQ4 2025: 130 institutionsQ1 2026: 147 institutionsQ2 2026: 172 institutions
Value heldQ1 2021: $108.9M
Q1 2021: $108.9MQ2 2021: $115.8MQ3 2021: $111.1MQ4 2021: $112.8MQ1 2022: $123.4MQ2 2022: $190.1MQ3 2022: $291.4MQ4 2022: $396.4MQ1 2023: $843.2MQ2 2023: $2.86BQ3 2023: $3.21BQ4 2023: $3.53BQ1 2024: $2.99BQ2 2024: $2.67BQ3 2024: $3.14BQ4 2024: $3.43BQ1 2025: $2.34BQ2 2025: $2.77BQ3 2025: $269.7MQ4 2025: $742.9MQ1 2026: $1.17BQ2 2026: $1.43B
Institutions holding MLTX and their total value by quarter
QuarterHoldersValue
Q2 2026172$1.43B
Q1 2026147$1.17B
Q4 2025130$742.9M
Q3 2025134$269.7M
Q2 2025130$2.77B
Q1 2025136$2.34B
Q4 2024116$3.43B
Q3 2024109$3.14B
Q2 2024111$2.67B
Q1 2024114$2.99B
Q4 2023125$3.53B
Q3 2023118$3.21B
Q2 202383$2.86B
Q1 202343$843.2M
Q4 202233$396.4M
Q3 202224$291.4M
Q2 202223$190.1M
Q1 202227$123.4M
Q4 202145$112.8M
Q3 202143$111.1M
Q2 202146$115.8M
Q1 202142$108.9M

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding MoonLake Immunotherapeutics.

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding MLTX in Q1 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Adage Capital Partners GP, L.L.C.1,011,589$10.3M0.02%––
Price T Rowe Associates Inc792,285$8.11M0.00%––
BlackRock Inc.750,153$7.66M0.00%––
RTW Investments, LP750,000$7.66M0.12%––
Ra Capital Management, L.P.700,000$7.15M0.11%––
Citadel Advisors LLC693,367$7.07M0.01%––
Wellington Management Group LLP526,725$5.38M0.00%––
Ghost Tree Capital, LLC500,000$5.12M1.43%––
Cormorant Asset Management, LP430,000$4.39M0.13%––
Boxer Capital, LLC400,000$4.08M0.14%––
Avidity Partners Management LP400,000$4.08M0.11%––
Octagon Capital Advisors LP400,000$4.08M1.54%––
Alyeska Investment Group, L.P.320,000$3.26M0.04%––
Staley Capital Advisers Inc300,000$3.06M0.17%––
Tekla Capital Management LLC250,000$2.56M0.09%––
Bain Capital Life Sciences Investors, LLC250,000$2.55M0.14%––
Altium Capital Management LP250,000$2.55M0.71%––
Foresite Capital Management V, LLC250,000$2.55M0.75%––
Silverarc Capital Management, LLC228,485$2.33M1.31%––
EcoR1 Capital, LLC200,000$2.04M0.09%––
Logos Global Management LP200,000$2.04M0.20%––
Rock Springs Capital Management LP154,500$1.58M0.03%––
683 Capital Management, LLC150,000$1.53M0.10%––
Consonance Capital Management LP150,000$1.53M0.16%––
BlueCrest Capital Management Ltd150,000$1.53M0.04%––
Magnetar Financial LLC63,951$655.0K0.01%––
HealthCor Management, L.P.60,027$613.0K0.02%––
Maven Securities LTD50,000$510.0K0.05%––
Janus Henderson Group PLC48,263$493.0K0.00%––
TD Asset Management Inc44,766$458.0K0.00%––
Suvretta Capital Management, LLC35,344$361.0K0.01%––
Nomura Holdings Inc25,000$259.0K0.00%––
ExodusPoint Capital Management, LP25,000$255.0K0.01%––
Radcliffe Capital Management, L.P.20,000$205.0K0.01%––
Millennium Management LLC20,000$204.0K0.00%––
Meridian Wealth Management, LLC18,900$193.0K0.03%––
Caxton Corp16,009$163.0K0.11%––
HRT Financial LP14,258$146.0K0.00%––
Panagora Asset Management Inc7,253$74.0K0.00%––
Morgan Stanley5,901$60.0K0.00%––
Exos Asset Management LLC5,000$51.0K0.04%––
Glazer Capital, LLC1,101$11.0K0.00%––