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 2021
Institutional positions in Argenx SE as of Dec 31, 2021. 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
- 208
- +29 vs. Q3 2021
- Shares held
- 28.9M
- +551.4K (+1.9%) vs. Q3 2021
- Total value
- $10.1B
- +$1.56B (+18.2%) vs. Q3 2021
- New holders
- 51
- 71 more added
- Sold out
- 22
- 61 more reduced
3 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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 2021
Shares, value and share of portfolio for each institution holding Argenx SE; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Deutsche Bank AG | 4,815 | $1.69M | 0.00% | −3,435−41.6% | Reduced |
| DekaBank Deutsche Girozentrale | 4,910 | $1.69M | 0.00% | −47−0.9% | Reduced |
| Crossmark Global Holdings, Inc. | 5,074 | $1.78M | 0.04% | −591−10.4% | Reduced |
| Dimensional Fund Advisors LP | 5,234 | $1.83M | 0.00% | +8+0.2% | Added |
| HighVista Strategies LLC | 5,562 | $1.95M | 1.55% | +1,855+50.0% | Added |
| Schonfeld Strategic Advisors LLC | 5,916 | $2.07M | 0.02% | +5,916 | New |
| Bank of New York Mellon Corp | 6,176 | $2.16M | 0.00% | +1,947+46.0% | Added |
| Nomura Asset Management Co Ltd | 6,215 | $2.18M | 0.01% | 00.0% | Unchanged |
| Erste Asset Management GmbH | 6,500 | $2.28M | 0.04% | 00.0% | Unchanged |
| Brookfield Asset Management Inc. | 6,739 | $2.36M | 0.01% | +2,309+52.1% | Added |
| State of Wisconsin Investment Board | 6,765 | $2.37M | 0.00% | +3,313+96.0% | Added |
| Handelsbanken Fonder AB | 7,100 | $2.49M | 0.01% | −1,400−16.5% | Reduced |
| Susquehanna International Group, LLP | 7,529 | $2.64M | 0.00% | +7,529 | New |
| Envestnet Asset Management Inc | 7,718 | $2.70M | 0.00% | +1,279+19.9% | Added |
| Macquarie Group Ltd | 7,910 | $2.77M | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 8,130 | $2.85M | 0.00% | −4,381−35.0% | Reduced |
| Brown Advisory Inc | 9,349 | $3.27M | 0.00% | +9,349 | New |
| Weiss Multi-Strategy Advisers LLC | 9,900 | $3.47M | 0.08% | −2,505−20.2% | Reduced |
| Berry Street Capital Management LLP | 10,000 | $3.50M | 0.68% | +10,000 | New |
| PointState Capital LP | 10,200 | $3.57M | 0.11% | +5,100+100.0% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 10,935 | $3.86M | 0.02% | +1,068+10.8% | Added |
| Gilder Gagnon Howe & Co LLC | 11,040 | $3.87M | 0.02% | −121,220−91.7% | Reduced |
| Alberta Investment Management Corp | 11,163 | $3.91M | 0.02% | +11,163 | New |
| Moore Capital Management, LP | 11,471 | $4.02M | 0.10% | +11,471 | New |
| Oak Ridge Investments LLC | 13,473 | $4.72M | 0.40% | −234−1.7% | Reduced |
| Jane Street Group, LLC | 14,101 | $4.94M | 0.01% | −38,974−73.4% | Reduced |
| Driehaus Capital Management LLC | 16,072 | $5.63M | 0.06% | −60,858−79.1% | Reduced |
| Northern Trust Corp | 16,912 | $5.92M | 0.00% | +3,067+22.2% | Added |
| Williams Jones Wealth Management, LLC. | 18,500 | $6.48M | 0.08% | −245−1.3% | Reduced |
| Ensign Peak Advisors, Inc | 18,520 | $6.49M | 0.01% | +9,097+96.5% | Added |
| Schroder Investment Management Group | 18,889 | $6.62M | 0.01% | +3,376+21.8% | Added |
| Natixis | 18,904 | $6.62M | 0.02% | −15,000−44.2% | Reduced |
| Optiver Holding B.V. | 22,284 | $7.24M | 0.01% | +10,546+89.8% | Added |
| Asymmetry Capital Management, L.P. | 20,881 | $7.31M | 3.88% | +20,881 | New |
| EFG Asset Management (North America) Corp. | 21,125 | $7.40M | 0.97% | +21,125 | New |
| Eversept Partners, LP | 21,496 | $7.53M | 0.63% | +15,750+274.1% | Added |
| Geode Capital Management, LLC | 21,786 | $7.63M | 0.00% | −165−0.8% | Reduced |
| Aquilo Capital Management, LLC | 22,200 | $7.77M | 1.91% | 00.0% | Unchanged |
| Allianz Asset Management GmbH | 22,340 | $7.83M | 0.01% | −3,340−13.0% | Reduced |
| Banque Pictet & Cie SA | 23,372 | $8.19M | 0.06% | +23,372 | New |
| Evolutionary Tree Capital Management, LLC | 24,196 | $8.47M | 4.07% | +8,786+57.0% | Added |
| Privium Fund Management B.V. | 24,020 | $8.48M | 1.69% | +24,020 | New |
| DCF Advisers, LLC | 25,000 | $8.76M | 4.41% | 00.0% | Unchanged |
| Lord, Abbett & Co. LLC | 25,135 | $8.80M | 0.02% | +2,475+10.9% | Added |
| Kingdon Capital Management, L.L.C. | 27,889 | $9.77M | 1.46% | +27,889 | New |
| Citadel Advisors LLC | 28,366 | $9.93M | 0.01% | +5,865+26.1% | Added |
| Indus Capital Partners, LLC | 29,383 | $10.3M | 2.51% | 00.0% | Unchanged |
| Wells Fargo & Company | 29,957 | $10.5M | 0.00% | −604−2.0% | Reduced |
| QVT Financial LP | 32,498 | $11.4M | 0.40% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 32,512 | $11.4M | 0.01% | +32,512 | New |
| SG Americas Securities, LLC | 36,049 | $12.6M | 0.08% | +3,227+9.8% | Added |
| Tekla Capital Management LLC | 38,456 | $13.5M | 0.43% | 00.0% | Unchanged |
| Atika Capital Management LLC | 38,900 | $13.6M | 1.11% | −2,200−5.4% | Reduced |
| Alyeska Investment Group, L.P. | 40,371 | $14.1M | 0.16% | +40,371 | New |
| Russell Investments Group, Ltd. | 40,422 | $14.2M | 0.02% | +6,773+20.1% | Added |
| Paradigm Biocapital Advisors LP | 42,050 | $14.7M | 4.21% | +42,050 | New |
| Parametric Portfolio Associates LLC | 46,249 | $16.2M | 0.01% | +3,367+7.9% | Added |
| Morgan Stanley | 46,848 | $16.4M | 0.00% | +29,285+166.7% | Added |
| Tri Locum Partners LP | 48,347 | $16.9M | 6.79% | +48,347 | New |
| UBS Asset Management Americas Inc | 49,304 | $17.3M | 0.01% | −3,269−6.2% | Reduced |
| Invesco Ltd. | 50,070 | $17.5M | 0.00% | +1,535+3.2% | Added |
| Bank of America Corp | 50,977 | $17.9M | 0.00% | −90−0.2% | Reduced |
| D. E. Shaw & Co., Inc. | 51,135 | $17.9M | 0.02% | +16,311+46.8% | Added |
| Eagle Health Investments LP | 62,332 | $21.8M | 5.32% | +8,700+16.2% | Added |
| Nicholas Investment Partners, LP | 75,432 | $26.4M | 1.67% | +20,134+36.4% | Added |
| Millennium Management LLC | 76,712 | $26.9M | 0.03% | +60,506+373.4% | Added |
| Thrivent Financial for Lutherans | 77,660 | $27.2M | 0.05% | +13,183+20.4% | Added |
| Loomis Sayles & Co L P | 77,937 | $27.3M | 0.03% | +7,142+10.1% | Added |
| Fairmount Funds Management LLC | 78,644 | $27.5M | 9.08% | +20,000+34.1% | Added |
| AWM Investment Company, Inc. | 80,000 | $28.0M | 2.81% | 00.0% | Unchanged |
| AXA S.A. | 89,639 | $31.4M | 0.08% | +49,401+122.8% | Added |
| Public Sector Pension Investment Board | 98,200 | $34.4M | 0.19% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 103,659 | $36.3M | 0.04% | −20,318−16.4% | Reduced |
| Fiera Capital Corp | 106,222 | $37.2M | 0.09% | −3,136−2.9% | Reduced |
| HHLR Advisors, Ltd.SuperinvestorHHLR Advisors (Hillhouse) | 120,000 | $42.0M | 0.65% | 00.0% | Unchanged |
| Franklin Resources Inc | 135,284 | $47.4M | 0.02% | −110.0% | Reduced |
| Credit Suisse AG | 150,717 | $52.8M | 0.04% | −57,978−27.8% | Reduced |
| SEI Investments Co | 179,720 | $62.9M | 0.12% | +29,719+19.8% | Added |
| Armistice Capital, LLC | 188,000 | $65.8M | 1.60% | −20,000−9.6% | Reduced |
| Holocene Advisors, LP | 190,229 | $66.6M | 0.35% | +190,229 | New |
| TD Asset Management Inc | 200,878 | $70.3M | 0.06% | +65,117+48.0% | Added |
| Goldman Sachs Group Inc | 205,410 | $71.9M | 0.02% | +58,338+39.7% | Added |
| BVF Inc | 216,204 | $75.7M | 2.75% | −150,000−41.0% | Reduced |
| Clearbridge Investments, LLC | 223,975 | $78.4M | 0.05% | −59,412−21.0% | Reduced |
| TimesSquare Capital Management, LLC | 226,000 | $79.1M | 0.70% | +24,400+12.1% | Added |
| American Century Companies Inc | 227,507 | $79.7M | 0.05% | +2,851+1.3% | Added |
| Rock Springs Capital Management LP | 315,000 | $110.3M | 2.55% | 00.0% | Unchanged |
| RTW Investments, LP | 317,447 | $111.2M | 1.62% | +177,136+126.2% | Added |
| Eaton Vance Management | 347,182 | $121.6M | 0.15% | +60.0% | Added |
| Ameriprise Financial Inc | 361,470 | $126.6M | 0.04% | −3,418−0.9% | Reduced |
| Pictet Asset Management SA | 363,260 | $127.2M | 0.13% | +21,856+6.4% | Added |
| Wellington Management Group LLP | 399,028 | $139.7M | 0.02% | −269,668−40.3% | Reduced |
| Point72 Asset Management, L.P. | 403,650 | $141.4M | 0.63% | +116,603+40.6% | Added |
| Eventide Asset Management, LLC | 412,500 | $144.5M | 1.85% | +79,500+23.9% | Added |
| Federated Hermes, Inc. | 499,366 | $174.9M | 0.33% | +65,492+15.1% | Added |
| Artal Group S.A. | 500,000 | $175.1M | 5.15% | −77,308−13.4% | Reduced |
| Redmile Group, LLC | 521,643 | $182.7M | 4.15% | −208,939−28.6% | Reduced |
| Bamco Inc | 563,535 | $197.3M | 0.42% | +12,869+2.3% | Added |
| Janus Henderson Group PLC | 590,661 | $206.9M | 0.09% | +67,723+13.0% | Added |
| Capital World Investors | 660,273 | $231.2M | 0.04% | −3140.0% | Reduced |