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 |
|---|---|---|---|---|---|
| State of Wisconsin Investment Board | 12,598 | $234.8K | 0.00% | +160+1.3% | Added |
| Wells Fargo & Company | 12,520 | $233.4K | 0.00% | +2,520+25.2% | Added |
| Entropy Technologies, LP | 11,854 | $221.0K | 0.01% | −18,446−60.9% | Reduced |
| Captrust Financial Advisors | 11,446 | $213.4K | 0.00% | +11,446 | New |
| IMC-Chicago, LLC | 11,352 | $211.6K | 0.00% | −25,116−68.9% | Reduced |
| Capital Fund Management S.A. | 11,260 | $209.9K | 0.00% | +11,260 | New |
| State of New Jersey Common Pension Fund D | 10,864 | $202.5K | 0.00% | +10,864 | New |
| Virtu Financial LLC | 10,526 | $196.0K | 0.01% | −2,056−16.3% | Reduced |
| Crystal Cove Asset Management, LLC | 10,000 | $186.4K | 0.25% | +10,000 | New |
| SG Americas Securities, LLC | 9,350 | $174.0K | 0.00% | −12,538−57.3% | Reduced |
| Vanguard Investments Australia, Ltd. | 8,935 | $166.5K | 0.00% | +8,935 | New |
| KLP Kapitalforvaltning AS | 6,800 | $126.8K | 0.00% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 4,489 | $83.7K | 0.00% | 00.0% | Unchanged |
| Advisors Asset Management, Inc. | 3,942 | $73.5K | 0.00% | −50−1.3% | Reduced |
| UBS Group AG | 3,879 | $72.3K | 0.00% | −235,141−98.4% | Reduced |
| Russell Investments Group, Ltd. | 3,426 | $63.9K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 3,075 | $57.3K | 0.00% | −25,897−89.4% | Reduced |
| Caitong International Asset Management Co., Ltd | 3,065 | $57.1K | 0.01% | −3,885−55.9% | Reduced |
| EverSource Wealth Advisors, LLC | 2,867 | $53.4K | 0.00% | +1,974+221.1% | Added |
| US Bancorp | 2,323 | $43.3K | 0.00% | +995+74.9% | Added |
| Signaturefd, LLC | 2,267 | $42.3K | 0.00% | +853+60.3% | Added |
| Deutsche Bank AG | 2,052 | $38.2K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 1,664 | $31.0K | 0.00% | +180+12.1% | Added |
| DecisionPoint Financial, LLC | 1,219 | $22.7K | 0.00% | 00.0% | Unchanged |
| Delos Wealth Advisors, LLC | 1,000 | $18.6K | 0.01% | −5,000−83.3% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 923 | $17.2K | 0.00% | −61,025−98.5% | Reduced |
| Allworth Financial LP | 669 | $12.5K | 0.00% | +288+75.6% | Added |
| Farther Finance Advisors, LLC | 733 | $12.1K | 0.00% | −38−4.9% | Reduced |
| Clear Street Markets LLC | 516 | $9.62K | 0.00% | +516 | New |
| Avion Wealth | 500 | $9.00K | 0.00% | +500 | New |
| Quadrant Capital Group LLC | 383 | $7.14K | 0.00% | +173+82.4% | Added |
| CWM, LLC | 304 | $5.67K | 0.00% | +244+406.7% | Added |
| Basecamp Wealth Advisors LLC | 250 | $4.66K | 0.00% | −22−8.1% | Reduced |
| Steward Partners Investment Advisory, LLC | 244 | $4.55K | 0.00% | +149+156.8% | Added |
| SBI Securities Co., Ltd. | 213 | $3.97K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 84 | $2.00K | 0.00% | −19−18.4% | Reduced |
| Quantbot Technologies LP | 99 | $1.84K | 0.00% | −6,167−98.4% | Reduced |
| CVA Family Office, LLC | 60 | $1.12K | 0.00% | +60 | New |
| Jones Financial Companies LLLP | 52 | $901 | 0.00% | +52 | New |
| Cornerstone Financial Management LLC | 28 | $522 | 0.00% | +28 | New |
| The PNC Financial Services Group, Inc. | 12 | $224 | 0.00% | −35−74.5% | Reduced |
| Essential Partners LLC | 8 | $149 | 0.00% | +8 | New |
| MAI Capital Management | 7 | $131 | 0.00% | +7 | New |
| Rothschild Investment LLC | 6 | $112 | 0.00% | +5+500.0% | Added |
| Huntington National Bank | 6 | $112 | 0.00% | +6 | New |
| SRS Capital Advisors, Inc. | 5 | $93 | 0.00% | +5 | New |
| Sunbelt Securities, Inc. | 1 | $19 | 0.00% | +1 | New |
| Soleus Capital Management, L.P. | 0 | $0 | 0.00% | −400,000−100.0% | Sold out |
| StemPoint Capital LP | 0 | $0 | 0.00% | −348,401−100.0% | Sold out |
| Eagle Health Investments LP | 0 | $0 | 0.00% | −187,600−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −131,700−100.0% | Sold out |
| Ameriprise Financial Inc | 0 | $0 | 0.00% | −130,964−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −87,390−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −50,217−100.0% | Sold out |
| Woodline Partners LP | 0 | $0 | 0.00% | −49,168−100.0% | Sold out |
| Cinctive Capital Management LP | 0 | $0 | 0.00% | −37,194−100.0% | Sold out |
| Axiom Investors LLC | 0 | $0 | 0.00% | −25,998−100.0% | Sold out |
| Skopos Labs, Inc. | 0 | $0 | 0.00% | −14,920−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −13,448−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −12,291−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −11,095−100.0% | Sold out |
| Persistent Asset Partners Ltd | 0 | $0 | 0.00% | −8,523−100.0% | Sold out |
| T. Rowe Price Investment Management, Inc. | 0 | $0 | 0.00% | −3,557−100.0% | Sold out |
| Kestra Advisory Services, LLC | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| ACT Capital Management, LLC | 0 | $0 | 0.00% | −1,500−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −704−100.0% | Sold out |
| WPG Advisers, LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |