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 |
|---|---|---|---|---|---|
| HHLR Advisors, Ltd.SuperinvestorHHLR Advisors (Hillhouse) | 16,765 | $8.24M | 0.18% | −1,900−10.2% | Reduced |
| Erste Asset Management GmbH | 16,800 | $8.16M | 0.14% | +8,000+90.9% | Added |
| Dimensional Fund Advisors LP | 16,059 | $7.90M | 0.00% | +2,132+15.3% | Added |
| Moore Capital Management, LP | 16,000 | $7.87M | 0.21% | +6,000+60.0% | Added |
| Great West Life Assurance Co | 15,598 | $7.67M | 0.02% | +8,067+107.1% | Added |
| Aquatic Capital Management LLC | 15,520 | $7.63M | 0.32% | +15,520 | New |
| Alliancebernstein L.P. | 15,211 | $7.48M | 0.00% | −1,349−8.1% | Reduced |
| Zimmer Partners, LP | 15,200 | $7.47M | 0.20% | +10,400+216.7% | Added |
| Varma Mutual Pension Insurance Co | 15,000 | $7.37M | 0.09% | 00.0% | Unchanged |
| Schroder Investment Management Group | 14,381 | $7.07M | 0.01% | −3,009−17.3% | Reduced |
| Tri Locum Partners LP | 14,346 | $7.05M | 2.26% | +14,346 | New |
| ExodusPoint Capital Management, LP | 14,281 | $7.02M | 0.09% | −9,731−40.5% | Reduced |
| Weiss Multi-Strategy Advisers LLC | 13,992 | $6.88M | 0.17% | +2,942+26.6% | Added |
| SG Americas Securities, LLC | 13,051 | $6.42M | 0.09% | −6,065−31.7% | Reduced |
| Partners Capital Investment Group, LLP | 12,722 | $6.25M | 0.15% | −339−2.6% | Reduced |
| Brown Advisory Inc | 12,390 | $6.09M | 0.01% | −155−1.2% | Reduced |
| USS Investment Management Ltd | 12,171 | $5.98M | 0.07% | +496+4.2% | Added |
| DekaBank Deutsche Girozentrale | 12,239 | $5.91M | 0.01% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 11,874 | $5.84M | 0.02% | +286+2.5% | Added |
| Jane Street Group, LLC | 11,626 | $5.72M | 0.01% | +18+0.2% | Added |
| Raymond James Financial Services Advisors, Inc. | 11,096 | $5.46M | 0.01% | +1,518+15.8% | Added |
| EFG Asset Management (North America) Corp. | 10,115 | $4.97M | 1.18% | −1,389−12.1% | Reduced |
| Saturn V Capital Management LLC | 10,074 | $4.95M | 2.07% | +5,993+146.9% | Added |
| Gilder Gagnon Howe & Co LLC | 9,628 | $4.73M | 0.07% | −974−9.2% | Reduced |
| Voya Investment Management LLC | 9,460 | $4.65M | 0.01% | +410+4.5% | Added |
| HSBC Holdings PLC | 9,436 | $4.64M | 0.01% | −1,667−15.0% | Reduced |
| State Board of Administration of Florida Retirement System | 9,119 | $4.48M | 0.01% | +9,119 | New |
| Endurant Capital Management LP | 9,108 | $4.48M | 4.02% | +6,543+255.1% | Added |
| Privium Fund Management B.V. | 8,208 | $4.04M | 1.20% | 00.0% | Unchanged |
| SAL Trading, LLC | 8,149 | $4.01M | 13.94% | +8,149 | New |
| Nomura Asset Management Co Ltd | 8,132 | $4.00M | 0.02% | +1,284+18.8% | Added |
| Stifel Financial Corp | 7,730 | $3.80M | 0.01% | +680+9.6% | Added |
| 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 |
| Monashee Investment Management LLC | 7,500 | $3.69M | 1.54% | −2,500−25.0% | Reduced |
| Samson Rock Capital LLP | 7,000 | $3.44M | 1.11% | +7,000 | New |
| Deutsche Bank AG | 6,978 | $3.43M | 0.00% | −147,197−95.5% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 6,924 | $3.40M | 0.02% | +1,572+29.4% | Added |
| Boothbay Fund Management, LLC | 6,700 | $3.29M | 0.12% | +6,700 | New |
| Moran Wealth Management, LLC | 6,312 | $3.10M | 0.12% | −126−2.0% | Reduced |
| Oak Ridge Investments LLC | 5,694 | $2.80M | 0.36% | −3,628−38.9% | Reduced |
| Dorsey Wright & Associates | 5,558 | $2.73M | 0.85% | −342−5.8% | Reduced |
| Crossmark Global Holdings, Inc. | 5,339 | $2.67M | 0.06% | −874−14.1% | Reduced |
| Bank of New York Mellon Corp | 5,373 | $2.64M | 0.00% | +1,373+34.3% | Added |
| HighTower Advisors, LLC | 5,584 | $2.58M | 0.00% | +2,242+67.1% | Added |
| MML Investors Services, LLC | 5,054 | $2.48M | 0.01% | +1,806+55.6% | Added |
| Walleye Trading LLC | 5,054 | $2.48M | 0.06% | +5,054 | New |
| Victory Capital Management Inc | 5,023 | $2.47M | 0.00% | +5,023 | New |
| Advisor Group Holdings, Inc. | 4,910 | $2.41M | 0.00% | +2,605+113.0% | Added |
| Simplex Trading, LLC | 4,798 | $2.36M | 0.09% | +4,798 | New |
| Eagle Global Advisors LLC | 4,600 | $2.26M | 0.15% | +4,600 | New |
| Eversept Partners, LP | 4,565 | $2.24M | 0.25% | +411+9.9% | Added |
| Lazard Asset Management LLC | 4,490 | $2.21M | 0.00% | +4,310+2,394.4% | Added |
| Truist Financial Corp | 4,411 | $2.17M | 0.00% | +2,299+108.9% | Added |
| Assetmark, Inc | 4,365 | $2.15M | 0.01% | +643+17.3% | Added |
| Guggenheim Capital LLC | 4,220 | $2.07M | 0.02% | −771−15.4% | Reduced |
| Wexford Capital LP | 4,031 | $1.98M | 0.45% | +4,031 | New |
| Nuveen Asset Management, LLC | 3,805 | $1.87M | 0.00% | −330−8.0% | Reduced |
| Trexquant Investment LP | 3,742 | $1.84M | 0.05% | +3,742 | New |
| Aquilo Capital Management, LLC | 3,715 | $1.83M | 1.66% | −12,600−77.2% | Reduced |
| TownSquare Capital, LLC | 3,442 | $1.69M | 0.03% | +1,691+96.6% | Added |
| Evolutionary Tree Capital Management, LLC | 3,393 | $1.67M | 2.15% | −428−11.2% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 3,365 | $1.65M | 0.16% | +3,365 | New |
| Atria Investments LLC | 3,134 | $1.54M | 0.03% | +481+18.1% | Added |
| M&T Bank Corp | 3,064 | $1.51M | 0.01% | −86−2.7% | Reduced |
| Values First Advisors, Inc. | 3,059 | $1.50M | 0.97% | +327+12.0% | Added |
| Simplify Asset Management Inc. | 3,038 | $1.49M | 0.25% | −35−1.1% | Reduced |
| US Bancorp | 2,931 | $1.44M | 0.00% | +1,307+80.5% | Added |
| XTX Topco Ltd | 2,927 | $1.44M | 0.25% | +2,927 | New |
| Suvretta Capital Management, LLC | 2,800 | $1.38M | 0.07% | −590−17.4% | Reduced |
| Mariner, LLC | 2,764 | $1.36M | 0.00% | +733+36.1% | Added |
| AlphaCentric Advisors LLC | 2,750 | $1.35M | 0.77% | +500+22.2% | Added |
| Oppenheimer Asset Management Inc. | 2,656 | $1.31M | 0.02% | +331+14.2% | Added |
| Creative Planning | 2,635 | $1.30M | 0.00% | +943+55.7% | Added |
| Ghost Tree Capital, LLC | 2,500 | $1.23M | 0.60% | +2,500 | New |
| State Street Corp | 2,489 | $1.22M | 0.00% | +97+4.1% | Added |
| United Capital Financial Advisers, LLC | 2,399 | $1.18M | 0.01% | +2,399 | New |
| O'Neil Global Advisors, Inc. | 2,332 | $1.15M | 1.04% | +2,332 | New |
| Allianz Asset Management GmbH | 2,300 | $1.13M | 0.00% | +500+27.8% | Added |
| Optiver Holding B.V. | 2,287 | $1.12M | 0.03% | +2,287 | New |
| Amundi | 2,119 | $1.05M | 0.00% | +15+0.7% | Added |
| Rhumbline Advisers | 2,061 | $1.01M | 0.00% | −327−13.7% | Reduced |
| Clear Street Markets LLC | 2,006 | $986.0K | 0.69% | +1,906+1,906.0% | Added |
| Jefferies Financial Group Inc. | 2,000 | $983.3K | 0.02% | +1,250+166.7% | Added |
| Prelude Capital Management, LLC | 1,950 | $958.7K | 0.09% | +350+21.9% | Added |
| ProShare Advisors LLC | 1,946 | $956.7K | 0.00% | +14+0.7% | Added |
| LPL Financial LLC | 1,931 | $949.4K | 0.00% | +1,931 | New |
| Blair William & Co | 1,879 | $923.8K | 0.00% | +159+9.2% | Added |
| Snowden Capital Advisors LLC | 1,862 | $915.4K | 0.04% | −55−2.9% | Reduced |
| Gilbert & Cook, Inc. | 1,844 | $906.6K | 0.14% | +1,236+203.3% | Added |
| Cetera Investment Advisers | 1,830 | $899.7K | 0.01% | +76+4.3% | Added |
| Sanders Morris Harris LLC | 1,830 | $881.8K | 0.18% | 00.0% | Unchanged |
| CI Private Wealth, LLC | 1,754 | $862.3K | 0.00% | +674+62.4% | Added |
| Sequoia Financial Advisors, LLC | 1,752 | $861.3K | 0.02% | +46+2.7% | Added |
| Keybank National Association | 1,730 | $850.5K | 0.00% | −59−3.3% | Reduced |
| GTS Securities LLC | 1,723 | $847.1K | 0.02% | +1,723 | New |
| UBS Group AG | 1,714 | $842.7K | 0.00% | −307−15.2% | Reduced |
| Quantinno Capital Management LP | 1,689 | $830.0K | 0.04% | +803+90.6% | Added |
| Mackenzie Financial Corp | 1,744 | $824.5K | 0.00% | +112+6.9% | Added |
| Legato Capital Management LLC | 1,640 | $806.3K | 0.12% | −442−21.2% | Reduced |