Argenx SE
ARGX- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001697862
No open-market purchases or sales by Argenx SE insiders were filed in the last 90 days; 510 institutions reported holding it in 13F filings for Q2 2026, worth $26.1B in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Argenx SE as of Dec 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
- 510
- +48 vs. Q3 2025
- Shares held
- 29.7M
- −625.4K (−2.1%) vs. Q3 2025
- Total value
- $25.0B
- +$2.60B (+11.6%) vs. Q3 2025
- New holders
- 100
- 175 more added
- Sold out
- 52
- 167 more reduced
8 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ARGX 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 | 510 | $26.1B |
| Q1 2026 | 478 | $21.1B |
| Q4 2025 | 510 | $25.0B |
| Q3 2025 | 470 | $22.5B |
| Q2 2025 | 439 | $17.7B |
| Q1 2025 | 448 | $19.7B |
| Q4 2024 | 397 | $21.0B |
| Q3 2024 | 358 | $19.0B |
| Q2 2024 | 336 | $14.7B |
| Q1 2024 | 328 | $13.4B |
| Q4 2023 | 346 | $12.5B |
| Q3 2023 | 341 | $15.9B |
| Q2 2023 | 290 | $12.0B |
| Q1 2023 | 272 | $11.6B |
| Q4 2022 | 271 | $11.6B |
| Q3 2022 | 255 | $11.2B |
| Q2 2022 | 232 | $12.4B |
| Q1 2022 | 199 | $10.2B |
| Q4 2021 | 208 | $10.1B |
| Q3 2021 | 182 | $8.57B |
| Q2 2021 | 177 | $8.57B |
| Q1 2021 | 191 | $7.84B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Argenx SE; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ellevest, Inc. | 623 | $523.9K | 0.07% | +334+115.6% | Added |
| Vise Technologies, Inc. | 620 | $521.6K | 0.01% | +131+26.8% | Added |
| Greenleaf Trust | 619 | $520.5K | 0.00% | +17+2.8% | Added |
| Custom Index Systems, LLC | 617 | $518.9K | 0.23% | −320−34.2% | Reduced |
| Commonwealth Equity Services, LLC | 608 | $511.3K | 0.00% | −84−12.1% | Reduced |
| XY Capital Ltd | 606 | $509.6K | 0.52% | +606 | New |
| Marex Group plc | 601 | $505.4K | 0.01% | +601 | New |
| Lighthouse Investment Partners, LLC | 600 | $504.6K | 0.02% | −3,600−85.7% | Reduced |
| High Net Worth Advisory Group LLC | 600 | $504.6K | 0.12% | 00.0% | Unchanged |
| Advisors Preferred, LLC | 585 | $491.4K | 0.08% | +64+12.3% | Added |
| West Family Investments, Inc. | 582 | $489.4K | 0.11% | +33+6.0% | Added |
| GF Fund Management Co. Ltd. | 571 | $480.2K | 0.01% | −88−13.4% | Reduced |
| Wealth Alliance | 567 | $476.8K | 0.05% | −272−32.4% | Reduced |
| Persistent Asset Partners Ltd | 564 | $474.3K | 0.23% | +564 | New |
| Mercer Global Advisors Inc | 562 | $472.8K | 0.00% | −55−8.9% | Reduced |
| Jones Financial Companies LLLP | 556 | $467.6K | 0.00% | +284+104.4% | Added |
| United Capital Financial Advisers, LLC | 554 | $465.9K | 0.00% | +212+62.0% | Added |
| Cambridge Investment Research Advisors, Inc. | 549 | $462.0K | 0.00% | −2,689−83.0% | Reduced |
| Wealth Management Associates, Inc. | 539 | $453.3K | 0.16% | 00.0% | Unchanged |
| OpenArc Corporate Advisory, LLC | 539 | $453.3K | 0.01% | +539 | New |
| Mount Yale Investment Advisors, LLC | 538 | $452.4K | 0.02% | +174+47.8% | Added |
| Wealth Enhancement Advisory Services, LLC | 563 | $452.4K | 0.00% | +193+52.2% | Added |
| Captrust Financial Advisors | 532 | $447.0K | 0.00% | −5−0.9% | Reduced |
| Parallel Advisors, LLC | 530 | $446.1K | 0.01% | −64−10.8% | Reduced |
| Ninepoint Partners LP | 519 | $436.5K | 0.05% | +319+159.5% | Added |
| Ballentine Partners, LLC | 517 | $434.8K | 0.01% | +22+4.4% | Added |
| First Commonwealth Financial Corp | 511 | $430.1K | 0.07% | −3−0.6% | Reduced |
| GWM Advisors LLC | 509 | $428.5K | 0.00% | +455+842.6% | Added |
| Keudell/Morrison Wealth Management | 506 | $425.5K | 0.09% | +506 | New |
| Stephens Inc | 501 | $421.3K | 0.01% | −67−11.8% | Reduced |
| Wexford Capital LP | 500 | $420.5K | 0.11% | +500 | New |
| J. Goldman & Co LP | 500 | $420.5K | 0.02% | −500−50.0% | Reduced |
| SALT Holding Corp. | 500 | $420.5K | 0.33% | 00.0% | Unchanged |
| Sowell Financial Services LLC | 480 | $403.7K | 0.01% | −62−11.4% | Reduced |
| Havemeyer Place LP | 475 | $399.5K | 0.08% | +475 | New |
| R Squared Ltd | 470 | $395.2K | 0.18% | +470 | New |
| Ci Investments Inc. | 469 | $394.4K | 0.00% | +12+2.6% | Added |
| Lansforsakringar Fondforvaltning AB (publ) | 456 | $383.5K | 0.00% | +11+2.5% | Added |
| Aigen Investment Management, LP | 451 | $379.3K | 0.09% | −181−28.6% | Reduced |
| Oppenheimer & Co Inc | 442 | $371.7K | 0.01% | +12+2.8% | Added |
| Coldstream Capital Management Inc | 434 | $365.0K | 0.00% | −170−28.1% | Reduced |
| Pinnacle Associates Ltd | 433 | $364.1K | 0.00% | +433 | New |
| Icon Wealth Advisors, LLC | 432 | $363.3K | 0.02% | −140−24.5% | Reduced |
| Yorktown Management & Research Co Inc | 425 | $357.4K | 0.29% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 423 | $354.4K | 0.01% | +41+10.7% | Added |
| Pinnacle Wealth Planning Services, Inc. | 419 | $352.4K | 0.04% | −61−12.7% | Reduced |
| CWM, LLC | 412 | $347.0K | 0.00% | +51+14.1% | Added |
| Rafferty Asset Management, LLC | 408 | $343.1K | 0.00% | +408 | New |
| Blueshift Asset Management, LLC | 404 | $339.7K | 0.10% | +68+20.2% | Added |
| PDS Planning, Inc | 402 | $338.1K | 0.02% | +1+0.2% | Added |
| Dorsey & Whitney Trust CO LLC | 391 | $328.4K | 0.02% | +38+10.8% | Added |
| Camden Capital, LLC | 384 | $323.1K | 0.02% | +2+0.5% | Added |
| Everhart Financial Group, Inc. | 383 | $322.1K | 0.03% | +383 | New |
| Merit Financial Group, LLC | 377 | $317.1K | 0.00% | +17+4.7% | Added |
| Kestra Advisory Services, LLC | 375 | $314.9K | 0.00% | −7−1.8% | Reduced |
| Forum Financial Management, LP | 365 | $307.0K | 0.00% | 00.0% | Unchanged |
| Roman Butler Fullerton & Co | 370 | $306.0K | 0.08% | 00.0% | Unchanged |
| HB Wealth Management, LLC | 362 | $304.7K | 0.00% | +24+7.1% | Added |
| Steward Partners Investment Advisory, LLC | 359 | $301.9K | 0.00% | −1−0.3% | Reduced |
| Rehmann Capital Advisory Group | 357 | $301.1K | 0.02% | +70+24.4% | Added |
| Index Technologies Group LLC | 358 | $301.1K | 0.31% | +358 | New |
| Versant Capital Management, Inc | 356 | $299.4K | 0.04% | +37+11.6% | Added |
| Farther Finance Advisors, LLC | 355 | $298.5K | 0.00% | +177+99.4% | Added |
| Personal Cfo Solutions, LLC | 353 | $296.9K | 0.05% | +353 | New |
| Bryn Mawr Trust Co | 336 | $282.6K | 0.01% | 00.0% | Unchanged |
| Glenmede Trust Co NA | 328 | $275.8K | 0.00% | +328 | New |
| Bridgewater Advisors Inc. | 338 | $275.7K | 0.02% | +9+2.7% | Added |
| AlphaCore Capital LLC | 324 | $272.5K | 0.01% | −3−0.9% | Reduced |
| Trust Point Inc. | 322 | $270.8K | 0.02% | +322 | New |
| Norden Group LLC | 304 | $255.6K | 0.03% | −126−29.3% | Reduced |
| Nomura Holdings Inc | 303 | $254.8K | 0.00% | +303 | New |
| Sound View Wealth Advisors Group, LLC | 300 | $252.3K | 0.02% | −96−24.2% | Reduced |
| Frank, Rimerman Advisors LLC | 299 | $251.4K | 0.02% | +11+3.8% | Added |
| Ashton Thomas Private Wealth, LLC | 295 | $248.1K | 0.01% | +295 | New |
| Transatlantique Private Wealth LLC | 287 | $241.4K | 0.08% | −90−23.9% | Reduced |
| Bridgefront Capital, LLC | 285 | $239.7K | 0.06% | +285 | New |
| Gotham Asset Management, LLC | 272 | $228.7K | 0.00% | +272 | New |
| New Republic Capital, LLC | 270 | $227.1K | 0.06% | +270 | New |
| Knights of Columbus Asset Advisors LLC | 269 | $226.2K | 0.01% | +269 | New |
| Prime Capital Investment Advisors, LLC | 266 | $223.7K | 0.00% | +266 | New |
| Diversify Wealth Management, LLC | 273 | $221.3K | 0.01% | +273 | New |
| Aviso Financial Inc. | 258 | $217.0K | 0.01% | −1−0.4% | Reduced |
| GAMMA Investing LLC | 258 | $217.0K | 0.01% | +7+2.8% | Added |
| Fulton Bank, N.A. | 252 | $211.9K | 0.01% | +252 | New |
| Optas, LLC | 242 | $203.5K | 0.03% | +242 | New |
| Burns Matteson Capital Management, LLC | 241 | $202.7K | 0.08% | +241 | New |
| Brucke Financial, Inc. | 239 | $201.0K | 0.11% | −9−3.6% | Reduced |
| Diversify Advisory Services, LLC | 250 | $200.0K | 0.01% | −14−5.3% | Reduced |
| Gen-Wealth Partners Inc | 223 | $187.5K | 0.06% | +4+1.8% | Added |
| EverSource Wealth Advisors, LLC | 205 | $172.4K | 0.01% | +30+17.1% | Added |
| CIBC Private Wealth Group, LLC | 198 | $166.5K | 0.00% | +160+421.1% | Added |
| Antipodes Partners Ltd | 196 | $164.8K | 0.00% | −91−31.7% | Reduced |
| Cromwell Holdings LLC | 187 | $157.3K | 0.09% | 00.0% | Unchanged |
| Cullen/Frost Bankers, Inc. | 171 | $143.8K | 0.00% | −24−12.3% | Reduced |
| SageView Advisory Group, LLC | 166 | $139.6K | 0.00% | +166 | New |
| Ronald Blue Trust, Inc. | 164 | $137.9K | 0.00% | +18+12.3% | Added |
| SRS Capital Advisors, Inc. | 155 | $130.3K | 0.00% | +89+134.8% | Added |
| Aquatic Capital Management LLC | 149 | $125.3K | 0.00% | +149 | New |
| Financial Perspectives, Inc | 145 | $121.9K | 0.03% | 00.0% | Unchanged |
| Raiffeisen Bank International AG | 134 | $112.3K | 0.00% | +15+12.6% | Added |