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 2022
Institutional positions in Argenx SE as of Sep 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
- 255
- +27 vs. Q2 2022
- Shares held
- 31.7M
- −1.14M (−3.5%) vs. Q2 2022
- Total value
- $11.2B
- −$1.24B (−10.0%) vs. Q2 2022
- New holders
- 47
- 89 more added
- Sold out
- 20
- 85 more reduced
4 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2022
Shares, value and share of portfolio for each institution holding Argenx SE; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Eagle Health Investments LP | 60,300 | $21.3M | 4.89% | 00.0% | Unchanged |
| Tri Locum Partners LP | 64,152 | $22.6M | 6.46% | −18,583−22.5% | Reduced |
| AXA S.A. | 64,398 | $22.7M | 0.09% | −18,079−21.9% | Reduced |
| Nicholas Investment Partners, LP | 66,249 | $23.4M | 2.17% | −13,776−17.2% | Reduced |
| Allspring Global Investments Holdings, LLC | 69,297 | $24.5M | 0.04% | +39,611+133.4% | Added |
| Bank of America Corp | 69,824 | $24.7M | 0.00% | −11,516−14.2% | Reduced |
| Fairmount Funds Management LLC | 73,526 | $26.0M | 4.79% | 00.0% | Unchanged |
| Tekla Capital Management LLC | 76,635 | $27.1M | 1.11% | +38,179+99.3% | Added |
| Thrivent Financial for Lutherans | 76,697 | $27.1M | 0.07% | −1,085−1.4% | Reduced |
| Paradigm Biocapital Advisors LP | 90,297 | $31.9M | 4.49% | +1,481+1.7% | Added |
| Balyasny Asset Management LLC | 96,172 | $34.0M | 0.13% | −42,325−30.6% | Reduced |
| Public Sector Pension Investment Board | 98,200 | $34.7M | 0.30% | 00.0% | Unchanged |
| Marshall Wace, LLP | 101,232 | $35.7M | 0.09% | +101,232 | New |
| Millennium Management LLC | 103,178 | $36.4M | 0.05% | +28,813+38.7% | Added |
| PFM Health Sciences, LP | 104,732 | $37.0M | 1.41% | 00.0% | Unchanged |
| Armistice Capital, LLC | 120,000 | $42.4M | 1.07% | −68,000−36.2% | Reduced |
| New York State Common Retirement Fund | 120,271 | $42.5M | 0.06% | −4,682−3.7% | Reduced |
| TimesSquare Capital Management, LLC | 133,325 | $47.1M | 0.65% | −25,275−15.9% | Reduced |
| Artal Group S.A. | 150,000 | $53.0M | 2.76% | −250,000−62.5% | Reduced |
| Fiera Capital Corp | 165,124 | $54.9M | 0.20% | −2,758−1.6% | Reduced |
| Clearbridge Investments, LLC | 163,519 | $57.7M | 0.06% | −1,567−0.9% | Reduced |
| SEI Investments Co | 179,483 | $63.4M | 0.14% | +3,330+1.9% | Added |
| 1832 Asset Management L.P. | 180,800 | $63.8M | 0.14% | +180,800 | New |
| Morgan Stanley | 187,113 | $66.1M | 0.01% | +43,735+30.5% | Added |
| TD Asset Management Inc | 195,397 | $69.9M | 0.09% | −7,618−3.8% | Reduced |
| Franklin Resources Inc | 211,366 | $74.6M | 0.04% | −39,292−15.7% | Reduced |
| Wellington Management Group LLP | 215,593 | $76.1M | 0.02% | +163,608+314.7% | Added |
| American Century Companies Inc | 217,603 | $76.8M | 0.07% | −8,307−3.7% | Reduced |
| Goldman Sachs Group Inc | 245,381 | $86.6M | 0.03% | −27,510−10.1% | Reduced |
| Point72 Asset Management, L.P. | 263,300 | $93.0M | 0.40% | −311,667−54.2% | Reduced |
| OrbiMed Advisors LLC | 269,700 | $95.2M | 1.89% | +75,700+39.0% | Added |
| Redmile Group, LLC | 280,026 | $98.9M | 3.83% | −105,792−27.4% | Reduced |
| Baker Bros. Advisors LP | 280,159 | $98.9M | 0.65% | −839,398−75.0% | Reduced |
| Eventide Asset Management, LLC | 319,400 | $112.8M | 2.22% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 328,223 | $115.9M | 0.20% | +196,089+148.4% | Added |
| Eaton Vance Management | 348,522 | $123.0M | 0.18% | +1,394+0.4% | Added |
| Rock Springs Capital Management LP | 350,000 | $123.6M | 3.19% | 00.0% | Unchanged |
| Lord, Abbett & Co. LLC | 375,835 | $132.7M | 0.48% | +83,084+28.4% | Added |
| Bamco Inc | 417,201 | $147.3M | 0.48% | −3,444−0.8% | Reduced |
| Deutsche Bank AG | 420,759 | $148.5M | 0.09% | +73,792+21.3% | Added |
| Federated Hermes, Inc. | 443,637 | $156.6M | 0.46% | +1960.0% | Added |
| RTW Investments, LP | 467,195 | $164.9M | 3.80% | +24,560+5.5% | Added |
| Avidity Partners Management LP | 491,800 | $173.6M | 3.78% | −80,700−14.1% | Reduced |
| Pictet Asset Management SA | 500,893 | $176.8M | 0.26% | −68,609−12.0% | Reduced |
| Holocene Advisors, LP | 513,052 | $181.1M | 1.17% | −9,769−1.9% | Reduced |
| Janus Henderson Group PLC | 562,285 | $198.5M | 0.15% | −3,931−0.7% | Reduced |
| Capital World Investors | 739,998 | $261.3M | 0.06% | +606+0.1% | Added |
| BlackRock Inc. | 804,719 | $284.1M | 0.01% | +18,092+2.3% | Added |
| Bellevue Group AG | 919,346 | $331.9M | 4.76% | −14,457−1.5% | Reduced |
| Avoro Capital Advisors LLC | 1,265,555 | $446.8M | 8.25% | 00.0% | Unchanged |
| Jennison Associates LLC | 1,549,065 | $546.9M | 0.54% | +3,838+0.2% | Added |
| T. Rowe Price Investment Management, Inc. | 2,018,218 | $712.5M | 0.57% | +2,018,218 | New |
| Artisan Partners Limited Partnership | 2,828,698 | $998.7M | 1.76% | −209,217−6.9% | Reduced |
| Price T Rowe Associates Inc | 4,238,689 | $1.50B | 0.25% | −2,138,627−33.5% | Reduced |
| FMR LLC | 5,185,732 | $1.83B | 0.19% | +211,389+4.2% | Added |
| Senator Investment Group LP | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Allianz Asset Management GmbH | 0 | $0 | 0.00% | −28,535−100.0% | Sold out |
| Sofinnova Investments, Inc. | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −10,900−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −6,533−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −2,440−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −1,726−100.0% | Sold out |
| ArrowMark Colorado Holdings LLC | 0 | $0 | 0.00% | −1,645−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −1,289−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −1,252−100.0% | Sold out |
| OneAscent Wealth Management LLC | 0 | $0 | 0.00% | −825−100.0% | Sold out |
| Panagora Asset Management Inc | 0 | $0 | 0.00% | −755−100.0% | Sold out |
| Aristides Capital LLC | 0 | $0 | 0.00% | −722−100.0% | Sold out |
| OneAscent Financial Services LLC | 0 | $0 | 0.00% | −638−100.0% | Sold out |
| Fulton Bank, N.A. | 0 | $0 | 0.00% | −549−100.0% | Sold out |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −140−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −95−100.0% | Sold out |
| Ci Investments Inc. | 0 | $0 | 0.00% | −78−100.0% | Sold out |
| Tfo-TDC, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| CIBC Private Wealth Group, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Altium Wealth Management LLC | – | – | – | – | Not filed |
| Fieldpoint Private Securities, LLC | – | – | – | – | Not filed |
| Urban Wealth Management, LLC | – | – | – | – | Not filed |
| Exane Derivatives | – | – | – | – | Not filed |