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 |
|---|---|---|---|---|---|
| Logos Global Management LP | 135,000 | $58.1M | 6.69% | +135,000 | New |
| Franklin Resources Inc | 136,222 | $58.6M | 0.02% | −30,871−18.5% | Reduced |
| Deutsche Bank AG | 159,607 | $68.6M | 0.03% | +400.0% | Added |
| Fiera Capital Corp | 165,595 | $71.2M | 0.22% | +3,506+2.2% | Added |
| Braidwell LP | 166,924 | $71.8M | 2.25% | −52,900−24.1% | Reduced |
| Armistice Capital, LLC | 200,000 | $86.0M | 2.25% | −64,000−24.2% | Reduced |
| Invesco Ltd. | 201,472 | $86.6M | 0.02% | −217,683−51.9% | Reduced |
| OrbiMed Advisors LLC | 209,100 | $89.9M | 1.92% | +57,500+37.9% | Added |
| TD Asset Management Inc | 212,128 | $91.2M | 0.09% | −11,567−5.2% | Reduced |
| Eventide Asset Management, LLC | 218,945 | $94.2M | 1.61% | +880.0% | Added |
| Rock Springs Capital Management LP | 229,250 | $98.6M | 2.98% | 00.0% | Unchanged |
| Jennison Associates LLC | 236,438 | $101.7M | 0.07% | +3,021+1.3% | Added |
| American Century Companies Inc | 254,363 | $109.4M | 0.07% | −1,463−0.6% | Reduced |
| Federated Hermes, Inc. | 254,390 | $109.4M | 0.26% | −14,044−5.2% | Reduced |
| Bamco Inc | 261,478 | $112.4M | 0.32% | −5,196−1.9% | Reduced |
| Bank of America Corp | 290,201 | $124.8M | 0.01% | +16,645+6.1% | Added |
| Alkeon Capital Management LLC | 300,000 | $129.0M | 0.66% | +300,000 | New |
| Pictet Asset Management Holding SA | 308,176 | $132.5M | 0.15% | −20,992−6.4% | Reduced |
| SEI Investments Co | 381,544 | $164.1M | 0.23% | +50,477+15.2% | Added |
| Deep Track Capital, LP | 400,000 | $172.0M | 5.14% | +100,000+33.3% | Added |
| Holocene Advisors, LP | 425,614 | $183.0M | 0.76% | −63,186−12.9% | Reduced |
| Wellington Management Group LLP | 426,729 | $183.5M | 0.03% | +150,557+54.5% | Added |
| Paradigm Biocapital Advisors LP | 538,139 | $231.4M | 8.86% | −13,981−2.5% | Reduced |
| Clearbridge Investments, LLC | 617,466 | $265.5M | 0.22% | +21,189+3.6% | Added |
| Citadel Advisors LLC | 653,090 | $280.9M | 0.28% | +540,814+481.7% | Added |
| RTW Investments, LP | 654,430 | $281.4M | 4.36% | −12,765−1.9% | Reduced |
| Bellevue Group AG | 691,874 | $297.5M | 4.83% | −119,142−14.7% | Reduced |
| Morgan Stanley | 819,841 | $352.6M | 0.03% | +125,961+18.2% | Added |
| BlackRock Inc. | 1,011,291 | $434.9M | 0.01% | −35,998−3.4% | Reduced |
| Avoro Capital Advisors LLC | 1,238,467 | $532.6M | 7.09% | 00.0% | Unchanged |
| Capital World Investors | 1,511,494 | $650.1M | 0.11% | −353,102−18.9% | Reduced |
| T. Rowe Price Investment Management, Inc. | 1,924,712 | $827.7M | 0.52% | −190,774−9.0% | Reduced |
| Janus Henderson Group PLC | 2,468,232 | $1.06B | 0.57% | +251,584+11.3% | Added |
| Artisan Partners Limited Partnership | 3,511,078 | $1.51B | 2.30% | +321,478+10.1% | Added |
| FMR LLC | 3,527,986 | $1.52B | 0.10% | +257,964+7.9% | Added |
| Price T Rowe Associates Inc | 5,598,563 | $2.41B | 0.29% | +94,057+1.7% | Added |
| Massachusetts Financial Services Co | 0 | $0 | 0.00% | −425,547−100.0% | Sold out |
| Sofinnova Investments, Inc. | 0 | $0 | 0.00% | −149,300−100.0% | Sold out |
| Suvretta Capital Management, LLC | 0 | $0 | 0.00% | −121,900−100.0% | Sold out |
| Summit Partners Public Asset Management, LLC | 0 | $0 | 0.00% | −76,729−100.0% | Sold out |
| Vestal Point Capital, LP | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 0 | $0 | 0.00% | −30,000−100.0% | Sold out |
| Barclays PLC | 0 | $0 | 0.00% | −29,250−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −14,346−100.0% | Sold out |
| Brown Advisory Inc | 0 | $0 | 0.00% | −10,742−100.0% | Sold out |
| Capital Fund Management S.A. | 0 | $0 | 0.00% | −10,536−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −10,440−100.0% | Sold out |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −7,287−100.0% | Sold out |
| Schroder Investment Management Group | 0 | $0 | 0.00% | −6,951−100.0% | Sold out |
| Danske Bank A/S | 0 | $0 | 0.00% | −6,940−100.0% | Sold out |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −5,206−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −5,141−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −3,520−100.0% | Sold out |
| Seven Eight Capital, LP | 0 | $0 | 0.00% | −3,110−100.0% | Sold out |
| Parallax Volatility Advisers, L.P. | 0 | $0 | 0.00% | −2,264−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −1,311−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −1,200−100.0% | Sold out |
| Main Street Financial Solutions, LLC | 0 | $0 | 0.00% | −912−100.0% | Sold out |
| Central Pacific Bank - Trust Division | 0 | $0 | 0.00% | −789−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −764−100.0% | Sold out |
| FDx Advisors, Inc. | 0 | $0 | 0.00% | −554−100.0% | Sold out |
| Vontobel Holding Ltd. | 0 | $0 | 0.00% | −538−100.0% | Sold out |
| Baker Tilly Wealth Management, LLC | 0 | $0 | 0.00% | −531−100.0% | Sold out |
| Evergreen Capital Management LLC | 0 | $0 | 0.00% | −518−100.0% | Sold out |
| Toronto Dominion Bank | 0 | $0 | 0.00% | −303−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −139−100.0% | Sold out |
| Nemes Rush Group LLC | 0 | $0 | 0.00% | −35−100.0% | Sold out |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −35−100.0% | Sold out |
| Geneos Wealth Management Inc. | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| ORG Partners LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Smithfield Trust Co | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Jones Financial Companies LLLP | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Delta Asset Management LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Bruce G. Allen Investments, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| ClariVest Asset Management LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Financial Synergies Wealth Advisors, Inc. | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Credit Suisse AG | – | – | – | – | Not filed |
| Handelsinvest Investeringsforvaltning | – | – | – | – | Not filed |
| Cutler Group LP | – | – | – | – | Not filed |