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 2026
Institutional positions in MoonLake Immunotherapeutics as of Mar 31, 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
- 147
- +19 vs. Q4 2025
- Shares held
- 63.0M
- +6.96M (+12.4%) vs. Q4 2025
- Total value
- $1.17B
- +$433.9M (+58.7%) vs. Q4 2025
- New holders
- 40
- 49 more added
- Sold out
- 21
- 43 more reduced
2 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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, Q1 2026
Shares, value and share of portfolio for each institution holding MoonLake Immunotherapeutics; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sunbelt Securities, Inc. | 1 | $19 | 0.00% | +1 | New |
| SRS Capital Advisors, Inc. | 5 | $93 | 0.00% | +5 | New |
| Rothschild Investment LLC | 6 | $112 | 0.00% | +5+500.0% | Added |
| Huntington National Bank | 6 | $112 | 0.00% | +6 | New |
| MAI Capital Management | 7 | $131 | 0.00% | +7 | New |
| Essential Partners LLC | 8 | $149 | 0.00% | +8 | New |
| The PNC Financial Services Group, Inc. | 12 | $224 | 0.00% | −35−74.5% | Reduced |
| Cornerstone Financial Management LLC | 28 | $522 | 0.00% | +28 | New |
| Jones Financial Companies LLLP | 52 | $901 | 0.00% | +52 | New |
| CVA Family Office, LLC | 60 | $1.12K | 0.00% | +60 | New |
| Quantbot Technologies LP | 99 | $1.84K | 0.00% | −6,167−98.4% | Reduced |
| Royal Bank of Canada | 84 | $2.00K | 0.00% | −19−18.4% | Reduced |
| SBI Securities Co., Ltd. | 213 | $3.97K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 244 | $4.55K | 0.00% | +149+156.8% | Added |
| Basecamp Wealth Advisors LLC | 250 | $4.66K | 0.00% | −22−8.1% | Reduced |
| CWM, LLC | 304 | $5.67K | 0.00% | +244+406.7% | Added |
| Quadrant Capital Group LLC | 383 | $7.14K | 0.00% | +173+82.4% | Added |
| Avion Wealth | 500 | $9.00K | 0.00% | +500 | New |
| Clear Street Markets LLC | 516 | $9.62K | 0.00% | +516 | New |
| Farther Finance Advisors, LLC | 733 | $12.1K | 0.00% | −38−4.9% | Reduced |
| Allworth Financial LP | 669 | $12.5K | 0.00% | +288+75.6% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 923 | $17.2K | 0.00% | −61,025−98.5% | Reduced |
| Delos Wealth Advisors, LLC | 1,000 | $18.6K | 0.01% | −5,000−83.3% | Reduced |
| DecisionPoint Financial, LLC | 1,219 | $22.7K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 1,664 | $31.0K | 0.00% | +180+12.1% | Added |
| Deutsche Bank AG | 2,052 | $38.2K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 2,267 | $42.3K | 0.00% | +853+60.3% | Added |
| US Bancorp | 2,323 | $43.3K | 0.00% | +995+74.9% | Added |
| EverSource Wealth Advisors, LLC | 2,867 | $53.4K | 0.00% | +1,974+221.1% | Added |
| Caitong International Asset Management Co., Ltd | 3,065 | $57.1K | 0.01% | −3,885−55.9% | Reduced |
| Simplex Trading, LLC | 3,075 | $57.3K | 0.00% | −25,897−89.4% | Reduced |
| Russell Investments Group, Ltd. | 3,426 | $63.9K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 3,879 | $72.3K | 0.00% | −235,141−98.4% | Reduced |
| Advisors Asset Management, Inc. | 3,942 | $73.5K | 0.00% | −50−1.3% | Reduced |
| Ensign Peak Advisors, Inc | 4,489 | $83.7K | 0.00% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 6,800 | $126.8K | 0.00% | 00.0% | Unchanged |
| Vanguard Investments Australia, Ltd. | 8,935 | $166.5K | 0.00% | +8,935 | New |
| SG Americas Securities, LLC | 9,350 | $174.0K | 0.00% | −12,538−57.3% | Reduced |
| Crystal Cove Asset Management, LLC | 10,000 | $186.4K | 0.25% | +10,000 | New |
| Virtu Financial LLC | 10,526 | $196.0K | 0.01% | −2,056−16.3% | Reduced |
| State of New Jersey Common Pension Fund D | 10,864 | $202.5K | 0.00% | +10,864 | New |
| Capital Fund Management S.A. | 11,260 | $209.9K | 0.00% | +11,260 | New |
| IMC-Chicago, LLC | 11,352 | $211.6K | 0.00% | −25,116−68.9% | Reduced |
| Captrust Financial Advisors | 11,446 | $213.4K | 0.00% | +11,446 | New |
| Entropy Technologies, LP | 11,854 | $221.0K | 0.01% | −18,446−60.9% | Reduced |
| Wells Fargo & Company | 12,520 | $233.4K | 0.00% | +2,520+25.2% | Added |
| State of Wisconsin Investment Board | 12,598 | $234.8K | 0.00% | +160+1.3% | Added |
| Citigroup Inc | 13,691 | $255.2K | 0.00% | +12,781+1,404.5% | Added |
| Fox Run Management, L.L.C. | 16,518 | $279.6K | 0.05% | −55,444−77.0% | Reduced |
| Jain Global LLC | 15,362 | $286.3K | 0.00% | −55,249−78.2% | Reduced |
| Winton Group Ltd | 15,670 | $292.1K | 0.01% | +15,670 | New |
| Advisor Group Holdings, Inc. | 15,905 | $296.5K | 0.00% | +6,920+77.0% | Added |
| Acadian Asset Management LLC | 16,527 | $305.0K | 0.00% | +16,527 | New |
| Vident Advisory, LLC | 18,208 | $339.4K | 0.00% | +2,764+17.9% | Added |
| Virtus Investment Advisers, Inc. | 18,436 | $343.6K | 0.09% | +449+2.5% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 19,229 | $358.4K | 0.00% | +5,637+41.5% | Added |
| Axq Capital, LP | 19,241 | $358.7K | 0.05% | +19,241 | New |
| Northern Trust Corp | 19,477 | $363.1K | 0.00% | +998+5.4% | Added |
| Legal & General Group Plc | 20,559 | $383.2K | 0.00% | +4,481+27.9% | Added |
| Graham Capital Management, L.P. | 21,089 | $393.1K | 0.01% | −3,203−13.2% | Reduced |
| Quarry LP | 21,250 | $396.1K | 0.08% | +21,250 | New |
| Group One Trading, L.P. | 21,563 | $401.9K | 0.01% | −8,913−29.2% | Reduced |
| Vanguard Asset Management, Ltd | 23,828 | $444.2K | 0.00% | +23,828 | New |
| Optimize Financial Inc | 24,419 | $455.2K | 0.22% | +24,419 | New |
| Dimensional Fund Advisors LP | 26,307 | $490.4K | 0.00% | −157,245−85.7% | Reduced |
| Barclays PLC | 27,602 | $514.5K | 0.00% | −22,649−45.1% | Reduced |
| Schonfeld Strategic Advisors LLC | 28,682 | $534.6K | 0.00% | −293,579−91.1% | Reduced |
| California State Teachers Retirement System | 29,296 | $546.1K | 0.00% | 00.0% | Unchanged |
| Brevan Howard Capital Management LP | 32,507 | $605.9K | 0.01% | −46,131−58.7% | Reduced |
| Nuveen, LLC | 33,417 | $622.9K | 0.00% | −604,017−94.8% | Reduced |
| Qube Research & Technologies Ltd | 42,917 | $800.0K | 0.00% | +42,917 | New |
| Mariner, LLC | 44,950 | $837.8K | 0.00% | +24,791+123.0% | Added |
| AQR Capital Management LLC | 46,185 | $860.9K | 0.00% | +13,299+40.4% | Added |
| Prelude Capital Management, LLC | 48,883 | $911.2K | 0.07% | +48,883 | New |
| Avidity Partners Management LP | 50,000 | $932.0K | 0.19% | +50,000 | New |
| State Street Corp | 56,490 | $1.05M | 0.00% | +5,517+10.8% | Added |
| Alps Advisors Inc | 58,395 | $1.09M | 0.01% | +226+0.4% | Added |
| Swiss National Bank | 61,500 | $1.15M | 0.00% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 61,577 | $1.15M | 0.01% | −41,939−40.5% | Reduced |
| Rock Springs Capital Management LP | 61,700 | $1.15M | 0.07% | 00.0% | Unchanged |
| Lion Point Capital, LP | 67,500 | $1.26M | 7.52% | 00.0% | Unchanged |
| Arrowstreet Capital, Limited Partnership | 70,140 | $1.31M | 0.00% | +70,140 | New |
| Geode Capital Management, LLC | 72,269 | $1.35M | 0.00% | −337−0.5% | Reduced |
| UBS Asset Management Americas Inc | 74,162 | $1.38M | 0.00% | +74,162 | New |
| Gsa Capital Partners LLP | 80,233 | $1.50M | 0.09% | −9,003−10.1% | Reduced |
| Vanguard Portfolio Management LLC | 95,339 | $1.78M | 0.00% | +95,339 | New |
| Headlands Technologies LLC | 97,133 | $1.81M | 0.21% | +97,133 | New |
| Squarepoint Ops LLC | 110,217 | $2.05M | 0.00% | −11,423−9.4% | Reduced |
| Marshall Wace, LLP | 111,331 | $2.08M | 0.00% | +111,331 | New |
| XTX Topco Ltd | 112,044 | $2.09M | 0.04% | +89,071+387.7% | Added |
| Manufacturers Life Insurance Company, The | 118,961 | $2.22M | 0.00% | +33,391+39.0% | Added |
| ExodusPoint Capital Management, LP | 120,310 | $2.24M | 0.02% | −92,686−43.5% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 127,087 | $2.37M | 0.04% | +31,115+32.4% | Added |
| J. Goldman & Co LP | 136,900 | $2.55M | 0.12% | +35,433+34.9% | Added |
| Invesco Ltd. | 139,574 | $2.60M | 0.00% | +139,574 | New |
| TD Asset Management Inc | 142,706 | $2.66M | 0.00% | +15,962+12.6% | Added |
| FMR LLC | 143,559 | $2.68M | 0.00% | −12,717−8.1% | Reduced |
| Readystate Asset Management LP | 144,238 | $2.69M | 0.16% | +144,238 | New |
| Algert Global LLC | 151,256 | $2.82M | 0.04% | −70,360−31.7% | Reduced |
| Rice Hall James & Associates, LLC | 167,766 | $3.13M | 0.17% | +40,301+31.6% | Added |