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, Q3 2023
Institutional positions in Argenx SE as of Sep 30, 2023. 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
- 341
- +55 vs. Q2 2023
- Shares held
- 32.3M
- +1.88M (+6.2%) vs. Q2 2023
- Total value
- $15.9B
- +$4.03B (+33.9%) vs. Q2 2023
- New holders
- 78
- 137 more added
- Sold out
- 23
- 95 more reduced
4 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding Argenx SE; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Oak Ridge Investments LLC | 5,694 | $2.80M | 0.36% | −3,628−38.9% | Reduced |
| Moran Wealth Management, LLC | 6,312 | $3.10M | 0.12% | −126−2.0% | Reduced |
| Boothbay Fund Management, LLC | 6,700 | $3.29M | 0.12% | +6,700 | New |
| Skandinaviska Enskilda Banken AB (publ) | 6,924 | $3.40M | 0.02% | +1,572+29.4% | Added |
| Deutsche Bank AG | 6,978 | $3.43M | 0.00% | −147,197−95.5% | Reduced |
| Samson Rock Capital LLP | 7,000 | $3.44M | 1.11% | +7,000 | New |
| Monashee Investment Management LLC | 7,500 | $3.69M | 1.54% | −2,500−25.0% | Reduced |
| Brinker Capital Investments, LLC | 7,531 | $3.70M | 0.04% | +2,962+64.8% | Added |
| Orion Portfolio Solutions, LLC | 7,531 | $3.70M | 0.04% | +2,962+64.8% | Added |
| Stifel Financial Corp | 7,730 | $3.80M | 0.01% | +680+9.6% | Added |
| Nomura Asset Management Co Ltd | 8,132 | $4.00M | 0.02% | +1,284+18.8% | Added |
| SAL Trading, LLC | 8,149 | $4.01M | 13.94% | +8,149 | New |
| Privium Fund Management B.V. | 8,208 | $4.04M | 1.20% | 00.0% | Unchanged |
| Endurant Capital Management LP | 9,108 | $4.48M | 4.02% | +6,543+255.1% | Added |
| State Board of Administration of Florida Retirement System | 9,119 | $4.48M | 0.01% | +9,119 | New |
| HSBC Holdings PLC | 9,436 | $4.64M | 0.01% | −1,667−15.0% | Reduced |
| Voya Investment Management LLC | 9,460 | $4.65M | 0.01% | +410+4.5% | Added |
| Gilder Gagnon Howe & Co LLC | 9,628 | $4.73M | 0.07% | −974−9.2% | Reduced |
| Saturn V Capital Management LLC | 10,074 | $4.95M | 2.07% | +5,993+146.9% | Added |
| EFG Asset Management (North America) Corp. | 10,115 | $4.97M | 1.18% | −1,389−12.1% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 11,096 | $5.46M | 0.01% | +1,518+15.8% | Added |
| Jane Street Group, LLC | 11,626 | $5.72M | 0.01% | +18+0.2% | Added |
| State of Wisconsin Investment Board | 11,874 | $5.84M | 0.02% | +286+2.5% | Added |
| DekaBank Deutsche Girozentrale | 12,239 | $5.91M | 0.01% | 00.0% | Unchanged |
| USS Investment Management Ltd | 12,171 | $5.98M | 0.07% | +496+4.2% | Added |
| Brown Advisory Inc | 12,390 | $6.09M | 0.01% | −155−1.2% | Reduced |
| Partners Capital Investment Group, LLP | 12,722 | $6.25M | 0.15% | −339−2.6% | Reduced |
| SG Americas Securities, LLC | 13,051 | $6.42M | 0.09% | −6,065−31.7% | Reduced |
| Weiss Multi-Strategy Advisers LLC | 13,992 | $6.88M | 0.17% | +2,942+26.6% | Added |
| ExodusPoint Capital Management, LP | 14,281 | $7.02M | 0.09% | −9,731−40.5% | Reduced |
| Tri Locum Partners LP | 14,346 | $7.05M | 2.26% | +14,346 | New |
| Schroder Investment Management Group | 14,381 | $7.07M | 0.01% | −3,009−17.3% | Reduced |
| Varma Mutual Pension Insurance Co | 15,000 | $7.37M | 0.09% | 00.0% | Unchanged |
| Zimmer Partners, LP | 15,200 | $7.47M | 0.20% | +10,400+216.7% | Added |
| Alliancebernstein L.P. | 15,211 | $7.48M | 0.00% | −1,349−8.1% | Reduced |
| Aquatic Capital Management LLC | 15,520 | $7.63M | 0.32% | +15,520 | New |
| Great West Life Assurance Co | 15,598 | $7.67M | 0.02% | +8,067+107.1% | Added |
| Moore Capital Management, LP | 16,000 | $7.87M | 0.21% | +6,000+60.0% | Added |
| Dimensional Fund Advisors LP | 16,059 | $7.90M | 0.00% | +2,132+15.3% | Added |
| Erste Asset Management GmbH | 16,800 | $8.16M | 0.14% | +8,000+90.9% | Added |
| HHLR Advisors, Ltd.SuperinvestorHHLR Advisors (Hillhouse) | 16,765 | $8.24M | 0.18% | −1,900−10.2% | Reduced |
| Polar Asset Management Partners Inc. | 17,100 | $8.41M | 0.20% | +10,900+175.8% | Added |
| Clough Capital Partners L P | 17,550 | $8.63M | 0.93% | +17,550 | New |
| Schonfeld Strategic Advisors LLC | 19,232 | $9.46M | 0.09% | +15,545+421.6% | Added |
| Pinebridge Investments, L.P. | 20,959 | $10.3M | 0.11% | −259−1.2% | Reduced |
| DCF Advisers, LLC | 22,000 | $10.8M | 7.55% | −3,700−14.4% | Reduced |
| Citigroup Inc | 23,257 | $11.4M | 0.02% | +20,427+721.8% | Added |
| Ensign Peak Advisors, Inc | 23,589 | $11.6M | 0.02% | −154−0.6% | Reduced |
| JPMorgan Chase & Co | 23,617 | $11.6M | 0.00% | −58,913−71.4% | Reduced |
| Royal Bank of Canada | 24,212 | $11.9M | 0.00% | +1,282+5.6% | Added |
| Geode Capital Management, LLC | 24,357 | $12.0M | 0.00% | +90.0% | Added |
| Atika Capital Management LLC | 24,695 | $12.1M | 1.73% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 26,368 | $13.0M | 0.03% | +13,232+100.7% | Added |
| Decheng Capital Management III (Cayman), LLC | 27,429 | $13.5M | 4.50% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 27,466 | $13.5M | 0.08% | +1,364+5.2% | Added |
| Natixis Advisors, L.P. | 28,392 | $14.0M | 0.04% | +28,392 | New |
| Caption Management, LLC | 29,649 | $14.6M | 1.88% | −4,451−13.1% | Reduced |
| AWM Investment Company, Inc. | 30,000 | $14.7M | 2.18% | −15,000−33.3% | Reduced |
| UBS Asset Management Americas Inc | 30,934 | $15.2M | 0.01% | −3,545−10.3% | Reduced |
| QVT Financial LP | 32,498 | $16.0M | 0.95% | 00.0% | Unchanged |
| OrbiMed Advisors LLC | 32,600 | $16.0M | 0.37% | 00.0% | Unchanged |
| Raymond James & Associates | 33,771 | $16.6M | 0.01% | +19,232+132.3% | Added |
| Bank of Montreal | 32,135 | $17.0M | 0.01% | −14,671−31.3% | Reduced |
| Driehaus Capital Management LLC | 36,323 | $17.9M | 0.23% | −70.0% | Reduced |
| Principal Financial Group Inc | 36,547 | $18.0M | 0.01% | +36,547 | New |
| Barclays PLC | 38,952 | $19.1M | 0.01% | +31,596+429.5% | Added |
| Assenagon Asset Management S.A. | 39,326 | $19.3M | 0.07% | +11,257+40.1% | Added |
| Northern Trust Corp | 39,936 | $19.6M | 0.00% | +11,627+41.1% | Added |
| Van Eck Associates Corp | 41,173 | $20.2M | 0.04% | −13,414−24.6% | Reduced |
| Verition Fund Management LLC | 43,109 | $21.2M | 0.28% | +36,645+566.9% | Added |
| Manufacturers Life Insurance Company, The | 43,616 | $21.4M | 0.01% | +104+0.2% | Added |
| Envestnet Asset Management Inc | 43,887 | $21.6M | 0.01% | +25,940+144.5% | Added |
| AXA S.A. | 44,301 | $21.8M | 0.08% | +26,582+150.0% | Added |
| PGGM Investments | 44,586 | $21.9M | 0.38% | 00.0% | Unchanged |
| Darwin Global Management, Ltd. | 45,615 | $22.4M | 7.89% | −227,728−83.3% | Reduced |
| Royal London Asset Management Ltd | 47,735 | $23.5M | 0.08% | +47,735 | New |
| Artia Global Partners LP | 49,238 | $24.2M | 10.06% | +2,800+6.0% | Added |
| Wells Fargo & Company | 56,095 | $27.6M | 0.01% | +28,865+106.0% | Added |
| Legal & General Group Plc | 64,382 | $31.7M | 0.01% | +2,992+4.9% | Added |
| Eagle Health Investments LP | 64,400 | $31.7M | 6.98% | 00.0% | Unchanged |
| Hudson Bay Capital Management LP | 68,003 | $33.4M | 0.32% | +31,067+84.1% | Added |
| Thrivent Financial for Lutherans | 69,066 | $34.0M | 0.08% | +866+1.3% | Added |
| Integral Health Asset Management, LLC | 70,000 | $34.4M | 4.88% | +30,000+75.0% | Added |
| Allspring Global Investments Holdings, LLC | 70,756 | $34.8M | 0.06% | −20,209−22.2% | Reduced |
| Qube Research & Technologies Ltd | 72,944 | $35.9M | 0.11% | +37,170+103.9% | Added |
| Voloridge Investment Management, LLC | 73,149 | $36.0M | 0.18% | +73,149 | New |
| Public Sector Pension Investment Board | 77,375 | $38.0M | 0.28% | 00.0% | Unchanged |
| Sofinnova Investments, Inc. | 78,186 | $38.4M | 2.67% | +38,265+95.9% | Added |
| Avidity Partners Management LP | 80,600 | $39.6M | 1.60% | −103,700−56.3% | Reduced |
| BNP Paribas Arbitrage, SA | 81,112 | $39.9M | 0.09% | +19,600+31.9% | Added |
| First Trust Advisors LP | 83,023 | $40.8M | 0.05% | +83,023 | New |
| Fairmount Funds Management LLC | 83,747 | $41.2M | 4.95% | +10,221+13.9% | Added |
| Boxer Capital, LLC | 85,000 | $41.8M | 2.22% | +10,000+13.3% | Added |
| Balyasny Asset Management LLC | 92,237 | $45.3M | 0.13% | −67,281−42.2% | Reduced |
| Nicholas Investment Partners, LP | 93,566 | $46.0M | 3.44% | −1,848−1.9% | Reduced |
| TimesSquare Capital Management, LLC | 101,750 | $50.0M | 0.78% | +11,060+12.2% | Added |
| Renaissance Technologies LLC | 104,700 | $51.5M | 0.09% | −9,300−8.2% | Reduced |
| PFM Health Sciences, LP | 104,732 | $51.5M | 2.46% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 105,951 | $52.1M | 0.12% | −46,845−30.7% | Reduced |
| Alyeska Investment Group, L.P. | 115,131 | $56.6M | 0.39% | +115,131 | New |