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, Q2 2026
Institutional positions in MoonLake Immunotherapeutics as of Jun 30, 2026. 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
- 172
- +28 vs. Q1 2026
- Shares held
- 73.2M
- +13.6M (+22.9%) vs. Q1 2026
- Total value
- $1.43B
- +$317.5M (+28.6%) vs. Q1 2026
- New holders
- 43
- 72 more added
- Sold out
- 15
- 44 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 172 | $1.43B |
| Q1 2026 | 147 | $1.17B |
| Q4 2025 | 130 | $742.9M |
| Q3 2025 | 134 | $269.7M |
| Q2 2025 | 130 | $2.77B |
| Q1 2025 | 136 | $2.34B |
| Q4 2024 | 116 | $3.43B |
| Q3 2024 | 109 | $3.14B |
| Q2 2024 | 111 | $2.67B |
| Q1 2024 | 114 | $2.99B |
| Q4 2023 | 125 | $3.53B |
| Q3 2023 | 118 | $3.21B |
| Q2 2023 | 83 | $2.86B |
| Q1 2023 | 43 | $843.2M |
| Q4 2022 | 33 | $396.4M |
| Q3 2022 | 24 | $291.4M |
| Q2 2022 | 23 | $190.1M |
| Q1 2022 | 27 | $123.4M |
| Q4 2021 | 45 | $112.8M |
| Q3 2021 | 43 | $111.1M |
| Q2 2021 | 46 | $115.8M |
| Q1 2021 | 42 | $108.9M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding MoonLake Immunotherapeutics; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| State Street Corp | 87,166 | $1.70M | 0.00% | +30,676+54.3% | Added |
| Jain Global LLC | 99,126 | $1.93M | 0.02% | +83,764+545.3% | Added |
| SummitTX Capital, L.P. | 99,371 | $1.93M | 0.05% | +99,371 | New |
| Heights Capital Management, Inc | 100,000 | $1.95M | 0.45% | +100,000 | New |
| Ghisallo Capital Management LLC | 100,000 | $1.95M | 0.04% | +100,000 | New |
| Polymer Capital Management (HK) LTD | 100,463 | $1.96M | 0.20% | +100,463 | New |
| UBS Asset Management Americas Inc | 105,739 | $2.06M | 0.00% | +31,577+42.6% | Added |
| Gsa Capital Partners LLP | 106,695 | $2.08M | 0.13% | +26,462+33.0% | Added |
| Quadrature Capital Ltd | 109,204 | $2.13M | 0.02% | +109,204 | New |
| Manufacturers Life Insurance Company, The | 109,580 | $2.13M | 0.00% | −9,381−7.9% | Reduced |
| Nomura Asset Management International Inc. | 110,000 | $2.14M | 0.00% | +110,000 | New |
| Engineers Gate Manager LP | 111,590 | $2.17M | 0.03% | +111,590 | New |
| TD Asset Management Inc | 128,274 | $2.50M | 0.00% | −14,432−10.1% | Reduced |
| Goldman Sachs Group Inc | 129,434 | $2.52M | 0.00% | −1,000,799−88.5% | Reduced |
| Vanguard Portfolio Management LLC | 130,327 | $2.54M | 0.00% | +34,988+36.7% | Added |
| FMR LLC | 143,559 | $2.80M | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 152,472 | $2.97M | 0.04% | +40,428+36.1% | Added |
| Longaeva Partners L.P. | 161,557 | $3.15M | 0.09% | −248,443−60.6% | Reduced |
| Exome Asset Management LLC | 166,493 | $3.24M | 2.00% | −48,883−22.7% | Reduced |
| Voleon Capital Management LP | 173,909 | $3.39M | 0.06% | −199,112−53.4% | Reduced |
| Kalehua Capital Management LLC | 175,734 | $3.42M | 1.97% | 00.0% | Unchanged |
| Congress Asset Management Co | 180,448 | $3.51M | 0.02% | +1,893+1.1% | Added |
| Rice Hall James & Associates, LLC | 183,801 | $3.58M | 0.17% | +16,035+9.6% | Added |
| HighVista Strategies LLC | 187,946 | $3.66M | 0.83% | −6,009−3.1% | Reduced |
| Verition Fund Management LLC | 207,102 | $4.03M | 0.03% | +207,102 | New |
| Acuta Capital Partners, LLC | 215,652 | $4.20M | 2.93% | +23,892+12.5% | Added |
| Y-Intercept (Hong Kong) Ltd | 215,849 | $4.20M | 0.08% | +88,762+69.8% | Added |
| J. Goldman & Co LP | 215,945 | $4.20M | 0.15% | +79,045+57.7% | Added |
| Walleye Capital LLC | 246,869 | $4.81M | 0.02% | −73,603−23.0% | Reduced |
| Susquehanna International Group, LLP | 247,742 | $4.82M | 0.00% | −93,682−27.4% | Reduced |
| Holocene Advisors, LP | 250,000 | $4.87M | 0.01% | −350,000−58.3% | Reduced |
| Burkehill Global Management, LP | 250,000 | $4.87M | 0.18% | +250,000 | New |
| Susquehanna Portfolio Strategies, LLC | 253,974 | $4.94M | 0.08% | 00.0% | Unchanged |
| Boxer Capital Management, LLC | 275,000 | $5.35M | 0.40% | 00.0% | Unchanged |
| Granahan Investment Management Inc | 313,884 | $6.11M | 0.22% | +93,284+42.3% | Added |
| UBS Group AG | 328,522 | $6.40M | 0.00% | +324,643+8,369.2% | Added |
| Jump Financial, LLC | 336,243 | $6.55M | 0.06% | +10,275+3.2% | Added |
| BNP Paribas Arbitrage, SA | 341,537 | $6.65M | 0.00% | +101,699+42.4% | Added |
| AQR Capital Management LLC | 358,884 | $6.99M | 0.00% | +312,699+677.1% | Added |
| Capricorn Fund Managers Ltd | 374,866 | $7.29M | 0.58% | +374,866 | New |
| Trexquant Investment LP | 377,946 | $7.36M | 0.05% | −117,390−23.7% | Reduced |
| Rhenman & Partners Asset Management AB | 384,800 | $7.49M | 0.71% | +145,300+60.7% | Added |
| Algert Global LLC | 386,960 | $7.53M | 0.09% | +235,704+155.8% | Added |
| Qube Research & Technologies Ltd | 496,242 | $9.66M | 0.01% | +453,325+1,056.3% | Added |
| Marshall Wace, LLP | 550,351 | $10.7M | 0.01% | +439,020+394.3% | Added |
| Morgan Stanley | 563,602 | $11.0M | 0.00% | −50,880−8.3% | Reduced |
| Millennium Management LLC | 636,187 | $12.4M | 0.01% | +60,095+10.4% | Added |
| Renaissance Technologies LLC | 643,268 | $12.5M | 0.02% | +366,496+132.4% | Added |
| HRT Financial LP | 679,244 | $13.2M | 0.02% | +191,661+39.3% | Added |
| Trails Edge Capital Partners, LP | 750,000 | $14.6M | 2.32% | +750,000 | New |
| Arrowstreet Capital, Limited Partnership | 750,777 | $14.6M | 0.01% | +680,637+970.4% | Added |
| Bank of America Corp | 751,897 | $14.6M | 0.00% | +27,103+3.7% | Added |
| Candriam Luxembourg S.C.A. | 769,766 | $15.0M | 0.07% | −48,360−5.9% | Reduced |
| Jane Street Group, LLC | 853,386 | $16.6M | 0.01% | +399,761+88.1% | Added |
| Great Point Partners LLC | 855,813 | $16.7M | 3.93% | +355,813+71.2% | Added |
| Balyasny Asset Management LLC | 912,715 | $17.8M | 0.03% | −152,895−14.3% | Reduced |
| Price T Rowe Associates Inc | 1,041,527 | $20.3M | 0.00% | −253,334−19.6% | Reduced |
| BlackRock, Inc. | 1,094,791 | $21.3M | 0.00% | +72,940+7.1% | Added |
| Point72 Asset Management, L.P. | 1,158,732 | $22.6M | 0.03% | −209,786−15.3% | Reduced |
| Vivo Capital, LLC | 1,400,000 | $27.3M | 2.49% | +400,000+40.0% | Added |
| JPMorgan Chase & Co | 1,386,422 | $27.6M | 0.00% | +297,908+27.4% | Added |
| MPM Oncology Impact Management LP | 1,606,967 | $31.3M | 1.91% | −204,115−11.3% | Reduced |
| Two Sigma Investments, LP | 1,715,349 | $33.4M | 0.03% | +593,037+52.8% | Added |
| Citadel Advisors LLC | 1,972,893 | $38.4M | 0.02% | +649,165+49.0% | Added |
| Weiss Asset Management LP | 2,581,813 | $50.3M | 0.56% | +873,485+51.1% | Added |
| Logos Global Management LP | 2,675,000 | $52.1M | 2.24% | +1,175,000+78.3% | Added |
| Jupiter Topco LLC | 3,085,906 | $60.1M | 0.02% | +3,085,906 | New |
| Cormorant Asset Management, LP | 3,205,433 | $62.4M | 3.20% | −1,275,000−28.5% | Reduced |
| D. E. Shaw & Co., Inc. | 3,365,507 | $65.5M | 0.04% | +974,846+40.8% | Added |
| T. Rowe Price Investment Management, Inc. | 4,280,624 | $83.3M | 0.05% | +4,280,624 | New |
| Deep Track Capital, LP | 6,999,025 | $136.3M | 2.01% | +590,162+9.2% | Added |
| BVF Inc | 16,001,284 | $311.5M | 7.97% | 00.0% | Unchanged |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −500,000−100.0% | Sold out |
| Casdin Capital, LLC | 0 | $0 | 0.00% | −450,000−100.0% | Sold out |
| First Turn Management, LLC | 0 | $0 | 0.00% | −315,563−100.0% | Sold out |
| Ishara Investments LP | 0 | $0 | 0.00% | −174,250−100.0% | Sold out |
| Readystate Asset Management LP | 0 | $0 | 0.00% | −144,238−100.0% | Sold out |
| Invesco Ltd. | 0 | $0 | 0.00% | −139,574−100.0% | Sold out |
| Alps Advisors Inc | 0 | $0 | 0.00% | −58,395−100.0% | Sold out |
| Avidity Partners Management LP | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −32,507−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −19,241−100.0% | Sold out |
| Delos Wealth Advisors, LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Clear Street Markets LLC | 0 | $0 | 0.00% | −516−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −383−100.0% | Sold out |
| Basecamp Wealth Advisors LLC | 0 | $0 | 0.00% | −250−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Janus Henderson Group PLC | – | – | – | – | Not filed |
| CWM, LLC | – | – | – | – | Not filed |
| Sunbelt Securities, Inc. | – | – | – | – | Not filed |