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, Q1 2024
Institutional positions in Argenx SE as of Mar 31, 2024. 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
- 328
- −17 vs. Q4 2023
- Shares held
- 34.0M
- +1.24M (+3.8%) vs. Q4 2023
- Total value
- $13.4B
- +$924.2M (+7.4%) vs. Q4 2023
- New holders
- 44
- 127 more added
- Sold out
- 61
- 115 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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, Q1 2024
Shares, value and share of portfolio for each institution holding Argenx SE; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| HighVista Strategies LLC | 6,745 | $2.66M | 0.95% | +5,678+532.1% | Added |
| Danske Bank A/S | 6,940 | $2.73M | 0.01% | +6,940 | New |
| Schroder Investment Management Group | 6,951 | $2.74M | 0.00% | −6,237−47.3% | Reduced |
| Stifel Financial Corp | 7,204 | $2.84M | 0.00% | −671−8.5% | Reduced |
| Assenagon Asset Management S.A. | 7,287 | $2.87M | 0.01% | −121,192−94.3% | Reduced |
| AlphaCentric Advisors LLC | 8,000 | $3.15M | 1.90% | +250+3.2% | Added |
| Polymer Capital Management (HK) LTD | 8,000 | $3.15M | 0.79% | +1,750+28.0% | Added |
| Nomura Asset Management Co Ltd | 8,254 | $3.25M | 0.01% | −251−3.0% | Reduced |
| DekaBank Deutsche Girozentrale | 8,445 | $3.32M | 0.01% | +128+1.5% | Added |
| Sectoral Asset Management Inc | 9,307 | $3.66M | 1.44% | −720−7.2% | Reduced |
| Brinker Capital Investments, LLC | 9,335 | $3.68M | 0.04% | +228+2.5% | Added |
| Orion Portfolio Solutions, LLC | 9,335 | $3.68M | 0.04% | +228+2.5% | Added |
| Voya Investment Management LLC | 9,460 | $3.72M | 0.00% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 10,440 | $4.11M | 0.13% | +10,440 | New |
| Capital Fund Management S.A. | 10,536 | $4.15M | 0.05% | +10,536 | New |
| EFG Asset Management (North America) Corp. | 10,720 | $4.22M | 0.73% | +2,095+24.3% | Added |
| Brown Advisory Inc | 10,742 | $4.23M | 0.01% | +71+0.7% | Added |
| Great West Life Assurance Co | 10,836 | $4.26M | 0.01% | −73−0.7% | Reduced |
| Mediolanum International Funds Ltd | 11,466 | $4.57M | 0.07% | +11,466 | New |
| JPMorgan Chase & Co | 11,942 | $4.70M | 0.00% | −564−4.5% | Reduced |
| Polar Asset Management Partners Inc. | 12,200 | $4.80M | 0.13% | −23,700−66.0% | Reduced |
| Qube Research & Technologies Ltd | 12,387 | $4.88M | 0.01% | +4,397+55.0% | Added |
| Schonfeld Strategic Advisors LLC | 12,401 | $4.88M | 0.04% | +12,401 | New |
| ExodusPoint Capital Management, LP | 13,886 | $5.47M | 0.07% | +9,556+220.7% | Added |
| Raymond James Financial Services Advisors, Inc. | 14,065 | $5.54M | 0.01% | −405−2.8% | Reduced |
| Hudson Bay Capital Management LP | 14,177 | $5.58M | 0.05% | −84,826−85.7% | Reduced |
| HSBC Holdings PLC | 14,346 | $5.64M | 0.00% | −1,352−8.6% | Reduced |
| USS Investment Management Ltd | 15,144 | $5.96M | 0.05% | +2,727+22.0% | Added |
| Driehaus Capital Management LLC | 16,667 | $6.56M | 0.07% | −27,984−62.7% | Reduced |
| Erste Asset Management GmbH | 16,800 | $6.70M | 0.09% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 17,950 | $7.07M | 0.00% | +72+0.4% | Added |
| Walleye Capital LLC | 18,919 | $7.45M | 0.08% | −20,832−52.4% | Reduced |
| Jane Street Group, LLC | 19,359 | $7.62M | 0.01% | −6,535−25.2% | Reduced |
| DCF Advisers, LLC | 20,200 | $7.95M | 4.79% | −250−1.2% | Reduced |
| Bank of Montreal | 23,237 | $9.27M | 0.00% | −3,731−13.8% | Reduced |
| Trexquant Investment LP | 24,895 | $9.80M | 0.20% | +24,895 | New |
| AWM Investment Company, Inc. | 25,000 | $9.84M | 1.29% | −5,000−16.7% | Reduced |
| Royal Bank of Canada | 25,531 | $10.1M | 0.00% | +508+2.0% | Added |
| Pinebridge Investments, L.P. | 25,836 | $10.2M | 0.08% | +3,260+14.4% | Added |
| Geode Capital Management, LLC | 26,228 | $10.3M | 0.00% | +316+1.2% | Added |
| Handelsbanken Fonder AB | 26,621 | $10.5M | 0.05% | +768+3.0% | Added |
| Atika Capital Management LLC | 26,695 | $10.5M | 1.18% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 27,874 | $11.0M | 0.05% | +9,474+51.5% | Added |
| Tri Locum Partners LP | 27,981 | $11.0M | 3.82% | +3,799+15.7% | Added |
| Natixis Advisors, L.P. | 28,246 | $11.1M | 0.03% | +13,756+94.9% | Added |
| Barclays PLC | 29,250 | $11.5M | 0.01% | −12,180−29.4% | Reduced |
| Russell Investments Group, Ltd. | 29,756 | $11.7M | 0.02% | −105−0.4% | Reduced |
| Moore Capital Management, LP | 30,000 | $11.8M | 0.24% | +5,000+20.0% | Added |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 30,000 | $11.8M | 0.27% | +30,000 | New |
| QVT Financial LP | 32,498 | $12.8M | 1.19% | 00.0% | Unchanged |
| Northern Trust Corp | 34,227 | $13.5M | 0.00% | +2,887+9.2% | Added |
| Artia Global Partners LP | 34,238 | $13.5M | 3.31% | 00.0% | Unchanged |
| AXA S.A. | 36,352 | $14.3M | 0.04% | −6,721−15.6% | Reduced |
| Candriam Luxembourg S.C.A. | 38,153 | $15.0M | 0.10% | +38,153 | New |
| Thrivent Financial for Lutherans | 42,172 | $16.6M | 0.03% | −19,711−31.9% | Reduced |
| UBS Asset Management Americas Inc | 43,650 | $17.2M | 0.01% | +5,190+13.5% | Added |
| PGGM Investments | 44,586 | $17.6M | 0.25% | 00.0% | Unchanged |
| Iron Triangle Partners LP | 45,000 | $17.7M | 1.83% | +45,000 | New |
| Ensign Peak Advisors, Inc | 45,909 | $18.1M | 0.03% | +21,970+91.8% | Added |
| Royal London Asset Management Ltd | 47,527 | $18.7M | 0.05% | +1,194+2.6% | Added |
| Wells Fargo & Company | 47,621 | $18.7M | 0.00% | +5,286+12.5% | Added |
| Raymond James & Associates | 49,478 | $19.5M | 0.01% | +16,166+48.5% | Added |
| Finepoint Capital LP | 50,000 | $19.7M | 5.05% | +50,000 | New |
| Vestal Point Capital, LP | 50,000 | $19.7M | 1.63% | +50,000 | New |
| Van Eck Associates Corp | 50,335 | $19.8M | 0.03% | +4,189+9.1% | Added |
| Allspring Global Investments Holdings, LLC | 50,606 | $19.9M | 0.03% | −35,581−41.3% | Reduced |
| Manufacturers Life Insurance Company, The | 54,387 | $21.4M | 0.02% | +6,804+14.3% | Added |
| Eversept Partners, LP | 54,518 | $21.5M | 1.60% | −31,314−36.5% | Reduced |
| Envestnet Asset Management Inc | 55,354 | $21.8M | 0.01% | +7,454+15.6% | Added |
| Balyasny Asset Management LLC | 57,046 | $22.5M | 0.06% | −108,347−65.5% | Reduced |
| Point72 Asset Management, L.P. | 63,200 | $24.9M | 0.07% | −54,900−46.5% | Reduced |
| Saturn V Capital Management LLC | 65,597 | $25.8M | 10.35% | +14,422+28.2% | Added |
| Summit Partners Public Asset Management, LLC | 76,729 | $30.2M | 1.44% | +76,729 | New |
| First Turn Management, LLC | 79,978 | $31.5M | 4.71% | −3,425−4.1% | Reduced |
| Legal & General Group Plc | 81,092 | $31.9M | 0.01% | +2,790+3.6% | Added |
| Checkpoint Capital L.P. | 82,000 | $32.3M | 21.58% | +12,000+17.1% | Added |
| Eagle Health Investments LP | 84,590 | $33.3M | 6.35% | 00.0% | Unchanged |
| Standard Life Aberdeen plc | 85,431 | $33.6M | 0.07% | +11,955+16.3% | Added |
| PFM Health Sciences, LP | 86,832 | $34.2M | 1.70% | 00.0% | Unchanged |
| TimesSquare Capital Management, LLC | 93,790 | $36.9M | 0.54% | −18,915−16.8% | Reduced |
| Boxer Capital, LLC | 100,000 | $39.4M | 1.94% | −60,000−37.5% | Reduced |
| D. E. Shaw & Co., Inc. | 103,131 | $40.6M | 0.05% | −67,615−39.6% | Reduced |
| First Trust Advisors LP | 104,724 | $41.2M | 0.04% | +24,947+31.3% | Added |
| Citadel Advisors LLC | 112,276 | $44.2M | 0.04% | −76,083−40.4% | Reduced |
| Marshall Wace, LLP | 116,635 | $45.9M | 0.08% | −9,036−7.2% | Reduced |
| BNP Paribas Arbitrage, SA | 119,019 | $46.9M | 0.06% | +7,971+7.2% | Added |
| Goldman Sachs Group Inc | 121,448 | $47.8M | 0.01% | −130,921−51.9% | Reduced |
| Suvretta Capital Management, LLC | 121,900 | $48.0M | 2.02% | +68,200+127.0% | Added |
| New York State Common Retirement Fund | 123,497 | $48.6M | 0.06% | −22,671−15.5% | Reduced |
| Alyeska Investment Group, L.P. | 129,249 | $50.9M | 0.32% | −105,587−45.0% | Reduced |
| Millennium Management LLC | 129,662 | $51.1M | 0.04% | −215,769−62.5% | Reduced |
| Jefferies Financial Group Inc. | 135,099 | $53.2M | 1.07% | +132,078+4,372.0% | Added |
| Sofinnova Investments, Inc. | 149,300 | $58.8M | 3.47% | +104,579+233.8% | Added |
| Baker Bros. Advisors LP | 151,215 | $59.5M | 0.75% | 00.0% | Unchanged |
| OrbiMed Advisors LLC | 151,600 | $59.7M | 1.17% | +67,000+79.2% | Added |
| Deutsche Bank AG | 159,567 | $62.8M | 0.03% | −29,838−15.8% | Reduced |
| Fiera Capital Corp | 162,089 | $63.8M | 0.19% | −1,349−0.8% | Reduced |
| Franklin Resources Inc | 167,093 | $65.8M | 0.02% | −7,133−4.1% | Reduced |
| Eventide Asset Management, LLC | 218,857 | $86.2M | 1.35% | −26,914−11.0% | Reduced |
| Braidwell LP | 219,824 | $86.5M | 2.79% | +66,620+43.5% | Added |