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, Q2 2022
Institutional positions in Argenx SE as of Jun 30, 2022. 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
- 232
- +35 vs. Q1 2022
- Shares held
- 32.9M
- +693.7K (+2.2%) vs. Q1 2022
- Total value
- $12.4B
- +$2.30B (+22.7%) vs. Q1 2022
- New holders
- 56
- 72 more added
- Sold out
- 21
- 76 more reduced
2 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: 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, Q2 2022
Shares, value and share of portfolio for each institution holding Argenx SE; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Price T Rowe Associates Inc | 6,377,316 | $2.42B | 0.31% | +182,835+3.0% | Added |
| FMR LLC | 4,974,343 | $1.88B | 0.19% | +294,228+6.3% | Added |
| Artisan Partners Limited Partnership | 3,037,915 | $1.15B | 1.95% | −318,325−9.5% | Reduced |
| Jennison Associates LLC | 1,545,227 | $585.5M | 0.58% | +527,812+51.9% | Added |
| Avoro Capital Advisors LLC | 1,265,555 | $479.5M | 9.48% | +10,555+0.8% | Added |
| Baker Bros. Advisors LP | 1,119,557 | $424.2M | 2.41% | 00.0% | Unchanged |
| Bellevue Group AG | 933,803 | $349.6M | 4.94% | −19,435−2.0% | Reduced |
| BlackRock Inc. | 786,627 | $298.0M | 0.01% | +110,396+16.3% | Added |
| Capital World Investors | 739,392 | $280.1M | 0.06% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 574,967 | $217.8M | 1.02% | −216,457−27.4% | Reduced |
| Avidity Partners Management LP | 572,500 | $216.9M | 4.98% | +396,500+225.3% | Added |
| Pictet Asset Management SA | 569,502 | $215.8M | 0.30% | +53,958+10.5% | Added |
| Janus Henderson Group PLC | 566,216 | $214.6M | 0.15% | −42,935−7.0% | Reduced |
| Holocene Advisors, LP | 522,821 | $198.1M | 1.21% | −6,403−1.2% | Reduced |
| Federated Hermes, Inc. | 443,441 | $168.0M | 0.46% | −15,181−3.3% | Reduced |
| RTW Investments, LP | 442,635 | $167.7M | 4.33% | +105,657+31.4% | Added |
| Bamco Inc | 420,645 | $159.4M | 0.51% | −80,694−16.1% | Reduced |
| Artal Group S.A. | 400,000 | $151.6M | 8.43% | −187,500−31.9% | Reduced |
| Redmile Group, LLC | 385,818 | $146.2M | 5.58% | −130,125−25.2% | Reduced |
| Rock Springs Capital Management LP | 350,000 | $132.6M | 3.86% | 00.0% | Unchanged |
| Eaton Vance Management | 347,128 | $131.5M | 0.18% | −600.0% | Reduced |
| Deutsche Bank AG | 346,967 | $131.5M | 0.07% | +39,427+12.8% | Added |
| Eventide Asset Management, LLC | 319,400 | $121.0M | 2.59% | −93,100−22.6% | Reduced |
| Lord, Abbett & Co. LLC | 292,751 | $110.9M | 0.39% | +265,768+984.9% | Added |
| Goldman Sachs Group Inc | 272,891 | $103.4M | 0.03% | −61,278−18.3% | Reduced |
| Franklin Resources Inc | 250,658 | $95.0M | 0.05% | −608−0.2% | Reduced |
| American Century Companies Inc | 225,910 | $85.6M | 0.07% | −3,689−1.6% | Reduced |
| TD Asset Management Inc | 203,015 | $76.9M | 0.09% | −6,890−3.3% | Reduced |
| OrbiMed Advisors LLC | 194,000 | $73.5M | 1.43% | +24,200+14.3% | Added |
| Armistice Capital, LLC | 188,000 | $71.2M | 1.83% | −12,000−6.0% | Reduced |
| SEI Investments Co | 176,153 | $66.8M | 0.14% | −18,978−9.7% | Reduced |
| Fiera Capital Corp | 167,882 | $63.6M | 0.19% | −2,247−1.3% | Reduced |
| Clearbridge Investments, LLC | 165,086 | $62.5M | 0.06% | −59,418−26.5% | Reduced |
| TimesSquare Capital Management, LLC | 158,600 | $60.1M | 0.84% | −15,000−8.6% | Reduced |
| Morgan Stanley | 143,378 | $54.3M | 0.01% | +90,115+169.2% | Added |
| Balyasny Asset Management LLC | 138,497 | $52.5M | 0.22% | +120,637+675.5% | Added |
| D. E. Shaw & Co., Inc. | 132,134 | $50.1M | 0.08% | +105,869+403.1% | Added |
| EcoR1 Capital, LLC | 125,000 | $47.4M | 1.65% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 124,953 | $47.3M | 0.06% | +2,366+1.9% | Added |
| Ameriprise Financial Inc | 116,385 | $44.1M | 0.02% | −190,124−62.0% | Reduced |
| PFM Health Sciences, LP | 104,732 | $39.7M | 1.55% | +104,732 | New |
| Public Sector Pension Investment Board | 98,200 | $37.2M | 0.33% | 00.0% | Unchanged |
| Paradigm Biocapital Advisors LP | 88,816 | $33.7M | 6.71% | +88,816 | New |
| Citadel Advisors LLC | 85,733 | $32.5M | 0.04% | +85,733 | New |
| Tri Locum Partners LP | 82,735 | $31.3M | 12.90% | +46,855+130.6% | Added |
| AXA S.A. | 82,477 | $31.2M | 0.12% | −6,506−7.3% | Reduced |
| Bank of America Corp | 81,340 | $30.8M | 0.00% | +3,123+4.0% | Added |
| Victory Capital Management Inc | 81,325 | $30.8M | 0.04% | +81,325 | New |
| Nicholas Investment Partners, LP | 80,025 | $30.3M | 2.87% | −16,335−17.0% | Reduced |
| Thrivent Financial for Lutherans | 77,782 | $29.5M | 0.08% | −4,623−5.6% | Reduced |
| Millennium Management LLC | 74,365 | $28.2M | 0.04% | −3,124−4.0% | Reduced |
| Loomis Sayles & Co L P | 73,993 | $28.0M | 0.05% | −14,877−16.7% | Reduced |
| Fairmount Funds Management LLC | 73,526 | $27.9M | 6.38% | −50,718−40.8% | Reduced |
| Alyeska Investment Group, L.P. | 70,331 | $26.6M | 0.31% | −15,365−17.9% | Reduced |
| Eagle Health Investments LP | 60,300 | $22.8M | 5.33% | −9,600−13.7% | Reduced |
| Finepoint Capital LP | 52,800 | $20.0M | 6.92% | +52,800 | New |
| Wellington Management Group LLP | 51,985 | $19.7M | 0.00% | −186,526−78.2% | Reduced |
| AWM Investment Company, Inc. | 50,000 | $18.9M | 2.98% | 00.0% | Unchanged |
| Senator Investment Group LP | 50,000 | $18.9M | 1.36% | +50,000 | New |
| Eversept Partners, LP | 49,136 | $18.6M | 1.82% | +25,994+112.3% | Added |
| UBS Asset Management Americas Inc | 46,083 | $17.5M | 0.01% | −5,371−10.4% | Reduced |
| Manufacturers Life Insurance Company, The | 46,403 | $17.3M | 0.01% | +3,130+7.2% | Added |
| Russell Investments Group, Ltd. | 41,237 | $15.6M | 0.03% | −4,485−9.8% | Reduced |
| Ally Bridge Group (NY) LLC | 39,370 | $14.9M | 13.59% | +39,370 | New |
| Tekla Capital Management LLC | 38,456 | $14.6M | 0.57% | 00.0% | Unchanged |
| Driehaus Capital Management LLC | 37,836 | $14.3M | 0.23% | +18,613+96.8% | Added |
| Wells Fargo & Company | 36,023 | $13.6M | 0.00% | +988+2.8% | Added |
| Neuberger Berman Group LLC | 34,517 | $13.1M | 0.01% | +2,007+6.2% | Added |
| Invesco Ltd. | 33,874 | $12.8M | 0.00% | +168+0.5% | Added |
| QVT Financial LP | 32,498 | $12.3M | 0.81% | 00.0% | Unchanged |
| Atika Capital Management LLC | 32,000 | $12.1M | 1.58% | +4,100+14.7% | Added |
| JPMorgan Chase & Co | 30,256 | $11.5M | 0.00% | +28,679+1,818.6% | Added |
| Geode Capital Management, LLC | 29,948 | $11.3M | 0.00% | +9,236+44.6% | Added |
| Allspring Global Investments Holdings, LLC | 29,686 | $11.2M | 0.02% | +29,686 | New |
| Legal & General Group Plc | 28,656 | $10.9M | 0.00% | +28,656 | New |
| Allianz Asset Management GmbH | 28,535 | $10.8M | 0.01% | +7,985+38.9% | Added |
| Woodline Partners LP | 27,184 | $10.3M | 0.17% | −25,795−48.7% | Reduced |
| Principal Financial Group Inc | 26,106 | $9.89M | 0.01% | +26,106 | New |
| Brookfield Asset Management Inc. | 25,704 | $9.74M | 0.04% | +23,528+1,081.3% | Added |
| DCF Advisers, LLC | 25,000 | $9.47M | 6.35% | 00.0% | Unchanged |
| Aquilo Capital Management, LLC | 24,000 | $9.09M | 3.83% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 22,979 | $8.71M | 0.12% | +1,268+5.8% | Added |
| Northern Trust Corp | 21,087 | $7.99M | 0.00% | +4,728+28.9% | Added |
| Ensign Peak Advisors, Inc | 20,301 | $7.69M | 0.02% | +3,086+17.9% | Added |
| EFG Asset Management (North America) Corp. | 18,624 | $7.06M | 1.49% | −2,521−11.9% | Reduced |
| Alliancebernstein L.P. | 18,371 | $6.96M | 0.00% | +8,847+92.9% | Added |
| Royal Bank of Canada | 17,816 | $6.75M | 0.00% | +5,696+47.0% | Added |
| ExodusPoint Capital Management, LP | 17,351 | $6.57M | 0.09% | +17,351 | New |
| Moore Capital Management, LP | 17,207 | $6.52M | 0.20% | +17,207 | New |
| Schroder Investment Management Group | 16,373 | $6.20M | 0.01% | −10,500−39.1% | Reduced |
| Weiss Multi-Strategy Advisers LLC | 15,088 | $5.72M | 0.18% | +5,268+53.6% | Added |
| Sofinnova Investments, Inc. | 15,000 | $5.68M | 0.51% | +15,000 | New |
| Brown Advisory Inc | 14,106 | $5.34M | 0.01% | −1,911−11.9% | Reduced |
| Cubist Systematic Strategies, LLC | 13,954 | $5.29M | 0.04% | +13,954 | New |
| Macquarie Group Ltd | 13,770 | $5.22M | 0.01% | +3,316+31.7% | Added |
| Envestnet Asset Management Inc | 13,511 | $5.12M | 0.00% | +499+3.8% | Added |
| Jump Financial, LLC | 13,500 | $5.12M | 0.22% | +13,500 | New |
| Skandinaviska Enskilda Banken AB (publ) | 10,935 | $4.14M | 0.03% | 00.0% | Unchanged |
| Gilder Gagnon Howe & Co LLC | 10,934 | $4.14M | 0.07% | +23+0.2% | Added |
| Polar Asset Management Partners Inc. | 10,900 | $4.13M | 0.05% | −26,600−70.9% | Reduced |