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MoonLake Immunotherapeutics (MLTX) Institutional Ownership

MoonLake Immunotherapeutics logo
$12.51 -0.67 (-5.08%)
Closing price 09/11/2026 04:00 PM Eastern
Extended Trading
$12.62 +0.11 (+0.84%)
As of 09/11/2026 07:51 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for MoonLake Immunotherapeutics (NASDAQ:MLTX)

Current
Institutional Ownership
Percentage
93.85%
Number of
Institutional Buyers
(last 12 months)
81
Total
Institutional Inflows
(last 12 months)
$299.60M
Number of
Institutional Sellers
(last 12 months)
24
Total
Institutional Outflows
(last 12 months)
$38.35M
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MLTX Institutional Buying and Selling by Quarter

MoonLake Immunotherapeutics Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026 Engineers Gate Manager LP111,590$2.17M0.0%N/A0.131%
9/9/2026 Integrated Wealth Concepts LLC1,998$39K0.0%N/A0.002%
9/9/2026 Squarepoint Ops LLC85,147$1.66M0.0%-22.7%0.100%
9/8/2026 Allworth Financial LP1,714$33K0.0%+156.2%0.002%
9/8/2026 Arizona State Retirement System11,968$233K0.0%N/A0.014%
8/24/2026 California State Teachers Retirement System736,725$14.34M0.0%+2,414.8%0.866%
8/20/2026 Headlands Technologies LLC57,087$1.11M0.1%-41.2%0.067%
7/8/2026 FNY Investment Advisers LLC3,000$58K0.0%N/A0.004%
5/28/2026 Avidity Partners Management LP50,000$932K0.2%N/A0.068%
5/19/2026 Bank of America Corp DE724,794$13.51M0.0%+5,255.8%1.010%
5/19/2026Janus Henderson Group PLC3,451,628$64.30M0.0%+64.7%4.812%
5/18/2026 EverSource Wealth Advisors LLC2,867$53K0.0%+221.1%0.004%
5/18/2026 Readystate Asset Management LP144,238$2.69M0.1%N/A0.201%
5/18/2026 Exome Asset Management LLC215,376$4.02M2.1%N/A0.300%
5/16/2026 The Manufacturers Life Insurance Company118,961$2.22M0.0%+39.0%0.166%
5/15/2026 Weiss Asset Management LP1,708,328$31.84M0.5%+413.1%2.382%
5/15/2026 Rice Hall James & Associates LLC167,766$3.13M0.2%+31.6%0.234%
5/15/2026 Granahan Investment Management LLC220,600$4.11M0.2%+11.2%0.308%
5/15/2026 Entropy Technologies LP11,854$221K0.0%-60.9%0.017%
5/14/2026 Renaissance Technologies LLC276,772$5.16M0.0%+105.8%0.386%
5/14/2026 Arrowstreet Capital Limited Partnership70,140$1.31M0.0%N/A0.098%
5/7/2026 Dimensional Fund Advisors LP26,307$490K0.0%-85.7%0.037%
5/1/2026 Candriam S.C.A.818,126$15.25M0.1%+509.0%1.141%
4/27/2026 Y Intercept Hong Kong Ltd127,087$2.37M0.0%+32.4%0.177%
4/16/2026 SG Americas Securities LLC9,350$174K0.0%-57.3%0.013%
3/20/2026 Hsbc Holdings PLC11,095$147K0.0%N/A0.015%
3/3/2026 Caitong International Asset Management Co. Ltd6,950$92K0.0%-91.8%0.011%
2/23/2026 Virtu Financial LLC12,582$166K0.0%N/A0.020%
2/19/2026 T. Rowe Price Investment Management Inc.3,557$47K0.0%N/A0.006%
2/18/2026 Vident Advisory LLC15,444$204K0.0%N/A0.024%
2/18/2026 XTX Topco Ltd22,973$303K0.0%-28.8%0.036%
2/18/2026 Virtus Investment Advisers LLC17,987$237K0.1%+595.8%0.028%
2/18/2026 Susquehanna Portfolio Strategies LLC253,974$3.35M0.1%N/A0.395%
2/18/2026 Quadrature Capital Ltd50,217$662K0.0%N/A0.078%
2/18/2026 Millennium Management LLC802,722$10.58M0.0%+709.4%1.250%
2/18/2026Janus Henderson Group PLC2,095,988$27.66M0.0%+18,782.8%3.263%
2/18/2026 Cinctive Capital Management LP37,194$490K0.0%N/A0.058%
2/18/2026 Cormorant Asset Management LP4,355,433$57.41M2.7%+118.4%6.781%
2/18/2026 Balyasny Asset Management L.P.1,571,071$20.71M0.0%-9.1%2.446%
2/17/2026 Logos Global Management LP1,750,000$23.07M1.4%N/A2.725%
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2/17/2026 Schonfeld Strategic Advisors LLC322,261$4.25M0.0%-66.6%0.502%
2/17/2026 AQR Capital Management LLC32,886$433K0.0%N/A0.051%
2/17/2026 Jain Global LLC70,611$931K0.0%N/A0.110%
2/17/2026 Trexquant Investment LP184,319$2.43M0.0%N/A0.287%
2/17/2026 Jump Financial LLC425,559$5.61M0.1%N/A0.663%
2/17/2026 Price T Rowe Associates Inc. MD959,553$12.65M0.0%+16.6%1.494%
2/17/2026 T. Rowe Price Investment Management Inc.3,557$47K0.0%N/A0.006%
2/17/2026 Rock Springs Capital Management LP61,700$813K0.0%+118.8%0.096%
2/17/2026 Weiss Asset Management LP332,961$4.39M0.1%N/A0.518%
2/17/2026 California State Teachers Retirement System29,296$386K0.0%+54.4%0.046%
2/17/2026 Russell Investments Group Ltd.3,426$45K0.0%+45.4%0.005%
2/17/2026 Granahan Investment Management LLC198,307$2.61M0.1%N/A0.309%
2/17/2026 ExodusPoint Capital Management LP212,996$2.81M0.0%+610.0%0.332%
2/17/2026 Graham Capital Management L.P.24,292$320K0.0%N/A0.038%
2/17/2026 Rice Hall James & Associates LLC127,465$1.68M0.1%-5.5%0.198%
2/16/2026 Squarepoint Ops LLC121,640$1.60M0.0%+179.1%0.189%
2/16/2026 Mariner LLC20,159$266K0.0%N/A0.031%
2/16/2026 Entropy Technologies LP30,300$399K0.0%N/A0.047%
2/16/2026 Barclays PLC50,251$662K0.0%+526.9%0.078%
2/13/2026 Kestra Advisory Services LLC2,000$26K0.0%N/A0.003%
2/13/2026 The Manufacturers Life Insurance Company 85,570$1.13M0.0%+31.1%0.133%
2/13/2026 Kalehua Capital Management LLC175,734$2.32M2.1%N/A0.274%
2/13/2026 Vivo Capital LLC1,000,000$13.18M0.9%N/A1.557%
2/13/2026 State Street Corp50,973$672K0.0%-3.6%0.079%
2/13/2026 Caitong International Asset Management Co. Ltd7,095$94K0.3%-91.6%0.011%
2/13/2026 Wells Fargo & Company MN10,000$132K0.0%+92.0%0.016%
2/13/2026 Rhenman & Partners Asset Management AB364,000$4.80M0.4%+75.8%0.567%
2/12/2026 HRT Financial LP635,901$8.38M0.0%+343.8%0.990%
2/12/2026Brooklyn Investment Group14,920$204K0.0%N/A0.023%
2/12/2026 Renaissance Technologies LLC134,472$1.77M0.0%N/A0.209%
2/12/2026 Dimensional Fund Advisors LP183,552$2.42M0.0%+1,568.4%0.286%
2/12/2026 Ensign Peak Advisors Inc4,489$59K0.0%-19.0%0.007%
2/12/2026 Campbell & CO Investment Adviser LLC13,448$177K0.0%N/A0.021%
2/12/2026 Alps Advisors Inc.58,169$767K0.0%+89.1%0.091%
2/12/2026 Swiss National Bank61,500$811K0.0%+43.0%0.096%
2/12/2026 Nuveen LLC637,434$8.40M0.0%+0.3%0.992%
2/11/2026 Axiom Investors LLC DE25,998$343K0.0%+3.2%0.040%
2/11/2026 Fox Run Management L.L.C.71,962$948K0.1%+531.2%0.112%
2/11/2026 JPMorgan Chase & Co.837,739$11.04M0.0%+381.0%1.304%
2/10/2026 TD Asset Management Inc126,744$1.67M0.0%+18.9%0.197%
2/10/2026 Goldman Sachs Group Inc.270,665$3.57M0.0%-25.4%0.421%
2/9/2026 Geode Capital Management LLC72,606$956K0.0%+16.4%0.113%
2/9/2026Jefferies Financial Group Inc.500,000$6.59M0.0%+1,900.0%0.778%
2/6/2026 Eagle Health Investments LP187,600$2.47M0.5%N/A0.292%
2/6/2026 GSA Capital Partners LLP89,236$1.18M0.1%N/A0.139%
1/29/2026 UBS Group AG239,020$3.15M0.0%+183.4%0.372%
1/27/2026 Zurcher Kantonalbank Zurich Cantonalbank13,592$179K0.0%+129.6%0.021%
1/9/2026 Congress Asset Management Co.71,096$937K0.0%-3.1%0.111%
1/9/2026 SG Americas Securities LLC21,888$288K0.0%+24.9%0.034%
1/1/2026 JPMorgan Chase & Co.174,161$1.25M0.0%+342.1%0.271%
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12/15/2025 FNY Investment Advisers LLC4,000$28K0.0%N/A0.006%
11/19/2025 Caitong International Asset Management Co. Ltd84,553$606K0.4%+22,387.5%0.132%
11/17/2025 Woodline Partners LP60,854$436K0.0%-80.4%0.095%
11/17/2025 Voleon Capital Management LP40,273$289K0.0%N/A0.063%
11/17/2025 Verition Fund Management LLC272,768$1.96M0.0%+1,059.4%0.425%
11/17/2025 Quarry LP9,001$65K0.0%+400.1%0.014%
11/17/2025 Prelude Capital Management LLC44,779$321K0.0%N/A0.070%
11/17/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.11,954$86K0.0%-24.1%0.019%
11/17/2025 HighVista Strategies LLC19,059$137K0.0%-9.0%0.030%
11/17/2025 Boxer Capital Management LLC250,000$1.79M0.6%N/A0.389%


MLTX Institutional Ownership - Frequently Asked Questions

During the previous two years, 160 institutional investors and hedge funds held shares of MoonLake Immunotherapeutics. The most heavily invested institutionals were BVF Inc. IL ($1.07B), FMR LLC ($343.39M), Holocene Advisors LP ($79.92M), Janus Henderson Group PLC ($64.30M), Polar Capital Holdings Plc ($59.57M), Westfield Capital Management Co. LP ($59.44M), and Federated Hermes Inc. ($58.93M).Learn more on MoonLake Immunotherapeutics' institutional investors.

93.85% of MoonLake Immunotherapeutics' stock is owned by institutional investors. Learn more on MLTX's institutional investor holdings.

Of the 143 institutional investors that purchased MoonLake Immunotherapeutics' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Janus Henderson Group PLC ($3.44M), FMR LLC ($2.70M), Cormorant Asset Management LP ($2.36M), Logos Global Management LP ($1.75M), Weiss Asset Management LP ($1.71M), Millennium Management LLC ($1.04M), and Vivo Capital LLC ($1M).

Institutional investors have bought a total of 21,639,288 shares in the last 24 months. This purchase volume represents approximately $299.60M in transactions.

Of the 24 institutional investors that sold MoonLake Immunotherapeutics' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Avoro Capital Advisors LLC ($2.15M), Schonfeld Strategic Advisors LLC ($643.14K), Woodline Partners LP ($249.75K), Dimensional Fund Advisors LP ($198.96K), Balyasny Asset Management L.P. ($157.86K), Caitong International Asset Management Co. Ltd ($155.06K), and Victory Capital Management Inc. ($119.58K).

Institutional investors have sold a total of 4,039,117 shares in the last 24 months. This volume of shares sold represents approximately $38.35M in transactions.


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Institutional ownership data for NASDAQ:MLTX is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/9/2026. New 13F filings are added each quarter as they're published.
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