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 2024
Institutional positions in Argenx SE as of Jun 30, 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
- 336
- +11 vs. Q1 2024
- Shares held
- 34.3M
- +294.1K (+0.9%) vs. Q1 2024
- Total value
- $14.7B
- +$1.36B (+10.2%) vs. Q1 2024
- New holders
- 52
- 130 more added
- Sold out
- 41
- 105 more reduced
3 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: 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 2024
Shares, value and share of portfolio for each institution holding Argenx SE; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Price T Rowe Associates Inc | 5,598,563 | $2.41B | 0.29% | +94,057+1.7% | Added |
| FMR LLC | 3,527,986 | $1.52B | 0.10% | +257,964+7.9% | Added |
| Artisan Partners Limited Partnership | 3,511,078 | $1.51B | 2.30% | +321,478+10.1% | Added |
| Janus Henderson Group PLC | 2,468,232 | $1.06B | 0.57% | +251,584+11.3% | Added |
| T. Rowe Price Investment Management, Inc. | 1,924,712 | $827.7M | 0.52% | −190,774−9.0% | Reduced |
| Capital World Investors | 1,511,494 | $650.1M | 0.11% | −353,102−18.9% | Reduced |
| Avoro Capital Advisors LLC | 1,238,467 | $532.6M | 7.09% | 00.0% | Unchanged |
| BlackRock Inc. | 1,011,291 | $434.9M | 0.01% | −35,998−3.4% | Reduced |
| Morgan Stanley | 819,841 | $352.6M | 0.03% | +125,961+18.2% | Added |
| Bellevue Group AG | 691,874 | $297.5M | 4.83% | −119,142−14.7% | Reduced |
| RTW Investments, LP | 654,430 | $281.4M | 4.36% | −12,765−1.9% | Reduced |
| Citadel Advisors LLC | 653,090 | $280.9M | 0.28% | +540,814+481.7% | Added |
| Clearbridge Investments, LLC | 617,466 | $265.5M | 0.22% | +21,189+3.6% | Added |
| Paradigm Biocapital Advisors LP | 538,139 | $231.4M | 8.86% | −13,981−2.5% | Reduced |
| Wellington Management Group LLP | 426,729 | $183.5M | 0.03% | +150,557+54.5% | Added |
| Holocene Advisors, LP | 425,614 | $183.0M | 0.76% | −63,186−12.9% | Reduced |
| Deep Track Capital, LP | 400,000 | $172.0M | 5.14% | +100,000+33.3% | Added |
| SEI Investments Co | 381,544 | $164.1M | 0.23% | +50,477+15.2% | Added |
| Pictet Asset Management Holding SA | 308,176 | $132.5M | 0.15% | −20,992−6.4% | Reduced |
| Alkeon Capital Management LLC | 300,000 | $129.0M | 0.66% | +300,000 | New |
| Bank of America Corp | 290,201 | $124.8M | 0.01% | +16,645+6.1% | Added |
| Bamco Inc | 261,478 | $112.4M | 0.32% | −5,196−1.9% | Reduced |
| Federated Hermes, Inc. | 254,390 | $109.4M | 0.26% | −14,044−5.2% | Reduced |
| American Century Companies Inc | 254,363 | $109.4M | 0.07% | −1,463−0.6% | Reduced |
| Jennison Associates LLC | 236,438 | $101.7M | 0.07% | +3,021+1.3% | Added |
| Rock Springs Capital Management LP | 229,250 | $98.6M | 2.98% | 00.0% | Unchanged |
| Eventide Asset Management, LLC | 218,945 | $94.2M | 1.61% | +880.0% | Added |
| TD Asset Management Inc | 212,128 | $91.2M | 0.09% | −11,567−5.2% | Reduced |
| OrbiMed Advisors LLC | 209,100 | $89.9M | 1.92% | +57,500+37.9% | Added |
| Invesco Ltd. | 201,472 | $86.6M | 0.02% | −217,683−51.9% | Reduced |
| Armistice Capital, LLC | 200,000 | $86.0M | 2.25% | −64,000−24.2% | Reduced |
| Braidwell LP | 166,924 | $71.8M | 2.25% | −52,900−24.1% | Reduced |
| Fiera Capital Corp | 165,595 | $71.2M | 0.22% | +3,506+2.2% | Added |
| Deutsche Bank AG | 159,607 | $68.6M | 0.03% | +400.0% | Added |
| Franklin Resources Inc | 136,222 | $58.6M | 0.02% | −30,871−18.5% | Reduced |
| Logos Global Management LP | 135,000 | $58.1M | 6.69% | +135,000 | New |
| Alyeska Investment Group, L.P. | 134,935 | $58.0M | 0.34% | +5,686+4.4% | Added |
| Goldman Sachs Group Inc | 123,041 | $52.9M | 0.01% | +1,593+1.3% | Added |
| New York State Common Retirement Fund | 119,983 | $51.6M | 0.07% | −3,514−2.8% | Reduced |
| Marshall Wace, LLP | 113,772 | $48.9M | 0.07% | −2,863−2.5% | Reduced |
| Baker Bros. Advisors LP | 111,904 | $48.1M | 0.61% | −39,311−26.0% | Reduced |
| Legal & General Group Plc | 107,798 | $46.4M | 0.01% | +26,706+32.9% | Added |
| Adage Capital Partners GP, L.L.C. | 106,507 | $45.8M | 0.08% | +106,507 | New |
| TimesSquare Capital Management, LLC | 100,650 | $43.3M | 0.68% | +6,860+7.3% | Added |
| Boxer Capital, LLC | 100,000 | $43.0M | 2.26% | 00.0% | Unchanged |
| First Trust Advisors LP | 93,576 | $40.2M | 0.04% | −11,148−10.6% | Reduced |
| Standard Life Aberdeen plc | 91,348 | $39.3M | 0.08% | +5,917+6.9% | Added |
| Eagle Health Investments LP | 88,890 | $38.2M | 6.83% | +4,300+5.1% | Added |
| PFM Health Sciences, LP | 86,832 | $37.3M | 2.04% | 00.0% | Unchanged |
| Checkpoint Capital L.P. | 82,150 | $35.3M | 21.30% | +150+0.2% | Added |
| First Turn Management, LLC | 79,978 | $34.4M | 5.59% | 00.0% | Unchanged |
| Millennium Management LLC | 77,757 | $33.4M | 0.03% | −51,905−40.0% | Reduced |
| Tri Locum Partners LP | 74,558 | $32.1M | 8.11% | +46,577+166.5% | Added |
| Camber Capital Management LP | 72,000 | $31.0M | 1.19% | +72,000 | New |
| PGGM Investments | 64,409 | $27.7M | 0.40% | +19,823+44.5% | Added |
| Saturn V Capital Management LLC | 64,196 | $27.6M | 10.43% | −1,401−2.1% | Reduced |
| Envestnet Asset Management Inc | 62,999 | $27.1M | 0.01% | +7,645+13.8% | Added |
| Iron Triangle Partners LP | 61,704 | $26.5M | 2.78% | +16,704+37.1% | Added |
| Avidity Partners Management LP | 60,500 | $26.0M | 1.11% | +60,500 | New |
| Woodline Partners LP | 56,771 | $24.4M | 0.23% | +56,771 | New |
| Manufacturers Life Insurance Company, The | 55,435 | $23.8M | 0.02% | +1,048+1.9% | Added |
| Raymond James & Associates | 55,111 | $23.7M | 0.02% | +5,633+11.4% | Added |
| Finepoint Capital LP | 54,028 | $23.2M | 6.60% | +4,028+8.1% | Added |
| Candriam Luxembourg S.C.A. | 51,418 | $22.1M | 0.13% | +13,265+34.8% | Added |
| Van Eck Associates Corp | 50,821 | $21.9M | 0.03% | +486+1.0% | Added |
| Wells Fargo & Company | 46,212 | $19.9M | 0.01% | −1,409−3.0% | Reduced |
| Balyasny Asset Management LLC | 45,164 | $19.4M | 0.05% | −11,882−20.8% | Reduced |
| D. E. Shaw & Co., Inc. | 43,882 | $18.9M | 0.03% | −59,249−57.5% | Reduced |
| Ensign Peak Advisors, Inc | 42,207 | $18.2M | 0.03% | −3,702−8.1% | Reduced |
| Squarepoint Ops LLC | 41,492 | $17.8M | 0.07% | +13,618+48.9% | Added |
| Royal London Asset Management Ltd | 41,411 | $17.8M | 0.05% | −6,116−12.9% | Reduced |
| Thrivent Financial for Lutherans | 36,788 | $15.8M | 0.03% | −5,384−12.8% | Reduced |
| AXA S.A. | 36,372 | $15.6M | 0.05% | +20+0.1% | Added |
| Northern Trust Corp | 36,326 | $15.6M | 0.00% | +2,099+6.1% | Added |
| Point72 Asset Management, L.P. | 34,728 | $14.9M | 0.05% | −28,472−45.1% | Reduced |
| Eversept Partners, LP | 34,593 | $14.9M | 1.14% | −19,925−36.5% | Reduced |
| QVT Financial LP | 32,498 | $14.0M | 1.31% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 32,213 | $13.9M | 0.02% | +2,457+8.3% | Added |
| Driehaus Capital Management LLC | 28,309 | $12.2M | 0.12% | +11,642+69.9% | Added |
| Pinebridge Investments, L.P. | 27,856 | $12.0M | 0.10% | +2,020+7.8% | Added |
| Handelsbanken Fonder AB | 27,418 | $11.8M | 0.05% | +797+3.0% | Added |
| Geode Capital Management, LLC | 27,152 | $11.7M | 0.00% | +924+3.5% | Added |
| CenterBook Partners LP | 25,919 | $11.1M | 0.69% | +25,919 | New |
| Royal Bank of Canada | 25,827 | $11.1M | 0.00% | +296+1.2% | Added |
| Moore Capital Management, LP | 25,000 | $10.8M | 0.24% | −5,000−16.7% | Reduced |
| AWM Investment Company, Inc. | 25,000 | $10.8M | 1.45% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 24,041 | $10.3M | 0.11% | +10,155+73.1% | Added |
| Atika Capital Management LLC | 23,595 | $10.1M | 1.18% | −3,100−11.6% | Reduced |
| Altium Capital Management LP | 23,000 | $9.89M | 4.09% | +23,000 | New |
| DCF Advisers, LLC | 20,000 | $8.60M | 4.50% | −200−1.0% | Reduced |
| Susquehanna International Group, LLP | 19,447 | $8.36M | 0.01% | +18,228+1,495.3% | Added |
| Dimensional Fund Advisors LP | 19,388 | $8.34M | 0.00% | +1,438+8.0% | Added |
| Jane Street Group, LLC | 19,306 | $8.30M | 0.01% | −53−0.3% | Reduced |
| Erste Asset Management GmbH | 16,800 | $7.47M | 0.10% | 00.0% | Unchanged |
| Verition Fund Management LLC | 16,030 | $6.89M | 0.05% | +16,030 | New |
| Y-Intercept (Hong Kong) Ltd | 15,927 | $6.85M | 0.38% | +15,927 | New |
| USS Investment Management Ltd | 15,748 | $6.78M | 0.05% | +604+4.0% | Added |
| Perceptive Advisors LLC | 15,600 | $6.71M | 0.16% | +15,600 | New |
| Artia Global Partners LP | 15,138 | $6.51M | 1.67% | −19,100−55.8% | Reduced |
| Hudson Bay Capital Management LP | 15,000 | $6.45M | 0.05% | +823+5.8% | Added |