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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 2025

Institutional positions in MoonLake Immunotherapeutics as of Mar 31, 2025. 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
136
+21 vs. Q4 2024
Shares held
59.9M
−2.93M (−4.7%) vs. Q4 2024
Total value
$2.34B
−$1.06B (−31.2%) vs. Q4 2024
New holders
37
32 more added
Sold out
16
43 more reduced

1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: new holders, sold out and not filed yet

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 2025: 136 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 2025: $2.34B
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 2025

Shares, value and share of portfolio for each institution holding MoonLake Immunotherapeutics; share changes are against Q4 2024.

Institutions holding MLTX in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Lindbrook Capital, LLC4$1560.00%+4New
True Wealth Design, LLC4$1570.00%+4New
TD Private Client Wealth LLC9$3520.00%+9New
Creative Financial Designs Inc10$3910.00%+10New
Amundi12$4570.00%00.0%Unchanged
J.Safra Asset Management Corp51$1.99K0.00%+43+537.5%Added
CWM, LLC49$2.00K0.00%+24+96.0%Added
Geneos Wealth Management Inc.6$2.07K0.00%−8−57.1%Reduced
Advisor Group Holdings, Inc.75$2.93K0.00%00.0%Unchanged
Aquatic Capital Management LLC82$3.20K0.00%+82New
Nationale-Nederlanden Powszechne Towarzystwo Emerytalne S.A.85$3.32K0.00%00.0%Unchanged
Wealth Preservation Advisors, LLC120$4.69K0.00%+120New
Tower Research Capital LLC (TRC)146$5.70K0.00%+146New
Caitong International Asset Management Co., Ltd147$5.74K0.00%+147New
Private Trust Co NA193$7.54K0.00%00.0%Unchanged
Wells Fargo & Company725$28.3K0.00%+400+123.1%Added
JPMorgan Chase & Co841$32.9K0.00%−409−32.7%Reduced
Deutsche Bank AG903$35.3K0.00%00.0%Unchanged
US Bancorp2,208$86.3K0.00%+1,178+114.4%Added
Quarry LP2,400$93.8K0.02%+2,400New
Zurcher Kantonalbank (Zurich Cantonalbank)2,753$107.6K0.00%00.0%Unchanged
Bellevue Group AG3,000$117.2K0.00%−1,400−31.8%Reduced
Virtus Investment Advisers, Inc.3,050$119.2K0.03%+3,050New
Advisors Asset Management, Inc.4,009$156.6K0.00%+1,803+81.7%Added
KLP Kapitalforvaltning AS4,500$175.8K0.00%00.0%Unchanged
ADAR1 Capital Management, LLC5,424$211.9K0.04%−12,000−68.9%Reduced
Russell Investments Group, Ltd.5,460$213.3K0.00%−50,430−90.2%Reduced
Teacher Retirement System of Texas5,940$232.1K0.00%−592−9.1%Reduced
Legato Capital Management LLC6,142$240.0K0.03%+6,142New
BNP Paribas Arbitrage, SA6,328$247.2K0.00%−1,305−17.1%Reduced
Arizona State Retirement System6,332$247.4K0.00%−39−0.6%Reduced
Glenmede Trust Co NA6,690$261.4K0.00%+6,690New
New York State Common Retirement Fund6,992$273.2K0.00%+6,992New
Birchview Capital, LP8,000$312.6K0.27%+4,000+100.0%Added
XTX Topco Ltd8,495$331.9K0.02%+8,495New
LPL Financial LLC8,847$345.7K0.00%+701+8.6%Added
Caxton Associates LLP8,880$346.9K0.01%+8,880New
Ensign Peak Advisors, Inc9,139$357.1K0.00%00.0%Unchanged
The PNC Financial Services Group, Inc.9,200$359.4K0.00%+700+8.2%Added
Dark Forest Capital Management LP9,510$371.6K0.02%+9,510New
Allianz Asset Management GmbH9,900$386.8K0.00%00.0%Unchanged
Jefferies Financial Group Inc.10,000$390.7K0.01%+3,750+60.0%Added
DnB Asset Management AS10,311$402.9K0.00%+1,955+23.4%Added
Schonfeld Strategic Advisors LLC10,669$416.8K0.00%+6,758+172.8%Added
Handelsbanken Fonder AB11,100$434.0K0.00%00.0%Unchanged
Janus Henderson Group PLC11,100$441.8K0.00%00.0%Unchanged
State of Wisconsin Investment Board12,858$502.4K0.00%−7−0.1%Reduced
Mirae Asset Global ETFs Holdings Ltd.13,933$544.4K0.00%−1,523−9.9%Reduced
Envestnet Asset Management Inc14,225$555.8K0.00%+5,254+58.6%Added
Northern Trust Corp14,331$559.9K0.00%+70+0.5%Added
BIT Capital GmbH14,610$570.8K0.07%−6,138−29.6%Reduced
J. Goldman & Co LP14,664$572.9K0.02%+14,664New
Universal- Beteiligungs- und Servicegesellschaft mbH14,790$577.8K0.00%−5,351−26.6%Reduced
Sectoral Asset Management Inc15,108$590.3K0.46%−8,579−36.2%Reduced
Erste Asset Management GmbH15,000$597.9K0.01%00.0%Unchanged
Royal Bank of Canada15,554$608.0K0.00%−341−2.1%Reduced
Squarepoint Ops LLC16,942$661.9K0.00%+16,942New
California State Teachers Retirement System18,972$741.2K0.00%00.0%Unchanged
Legal & General Group Plc19,480$761.1K0.00%00.0%Unchanged
Barclays PLC19,599$765.7K0.00%+14,953+321.8%Added
Citigroup Inc21,228$829.4K0.00%+20,016+1,651.5%Added
Wexford Capital LP21,500$840.0K0.22%−2,500−10.4%Reduced
Verition Fund Management LLC24,317$950.1K0.01%+24,317New
Zimmer Partners, LP24,500$957.2K0.02%+24,500New
Cubist Systematic Strategies, LLC24,819$969.7K0.01%+24,819New
Cantor Fitzgerald, L. P.25,000$976.8K0.04%+25,000New
Two Sigma Advisers, LP25,400$992.4K0.00%+25,400New
Walleye Capital LLC26,764$1.05M0.01%−182,132−87.2%Reduced
SEI Investments Co27,388$1.07M0.00%+5,363+24.3%Added
Jane Street Group, LLC27,489$1.07M0.00%+23,771+639.3%Added
Tudor Investment Corp Et Al31,592$1.23M0.01%+31,592New
Superstring Capital Management LP32,145$1.26M1.50%+32,145New
Wellington Management Group LLP32,163$1.26M0.00%−66,935−67.5%Reduced
Clearbridge Investments, LLC32,612$1.27M0.00%−10,768−24.8%Reduced
Two Sigma Investments, LP35,638$1.39M0.00%+35,638New
Swiss National Bank43,000$1.68M0.00%00.0%Unchanged
HighVista Strategies LLC43,541$1.70M0.66%00.0%Unchanged
UBS Asset Management Americas Inc43,804$1.71M0.00%+1,568+3.7%Added
Rhenman & Partners Asset Management AB45,000$1.76M0.20%+45,000New
Nicholas Investment Partners, LP46,933$1.83M0.19%+46,933New
Alps Advisors Inc47,101$1.84M0.01%−3,894−7.6%Reduced
Dimensional Fund Advisors LP53,494$2.09M0.00%−10,890−16.9%Reduced
Morgan Stanley54,331$2.12M0.00%+7,187+15.2%Added
Moody Aldrich Partners LLC55,245$2.16M0.45%+55,245New
Geode Capital Management, LLC58,994$2.30M0.00%+44+0.1%Added
Congress Asset Management Co72,730$2.84M0.02%−263−0.4%Reduced
Balyasny Asset Management LLC78,835$3.08M0.01%−127,733−61.8%Reduced
Hudson Bay Capital Management LP80,000$3.13M0.02%+72,500+966.7%Added
Bank of America Corp91,174$3.56M0.00%+45,634+100.2%Added
State Street Corp93,397$3.65M0.00%+1,852+2.0%Added
Harbor Capital Advisors, Inc.102,020$3.99M0.18%+22,372+28.1%Added
AXA S.A.104,044$4.06M0.01%−134−0.1%Reduced
Vanguard Group Inc114,018$4.45M0.00%−1,398−1.2%Reduced
Catalio Capital Management, LP114,616$4.48M1.11%+114,616New
UBS Group AG120,769$4.72M0.00%+92,851+332.6%Added
Manufacturers Life Insurance Company, The124,904$4.88M0.00%−17,798−12.5%Reduced
Rice Hall James & Associates, LLC137,516$5.37M0.32%+26,383+23.7%Added
Granahan Investment Management Inc142,220$5.56M0.28%+5,782+4.2%Added
Decheng Capital LLC171,600$6.70M1.88%00.0%Unchanged
Candriam Luxembourg S.C.A.174,520$6.82M0.04%−52,956−23.3%Reduced