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, Q1 2023
Institutional positions in Argenx SE as of Mar 31, 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
- 272
- +3 vs. Q4 2022
- Shares held
- 31.2M
- +547.1K (+1.8%) vs. Q4 2022
- Total value
- $11.6B
- +$7.92M (+0.1%) vs. Q4 2022
- New holders
- 32
- 91 more added
- Sold out
- 29
- 111 more reduced
2 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2023
Shares, value and share of portfolio for each institution holding Argenx SE; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sumitomo Mitsui Trust Holdings, Inc. | 1,706 | $635.6K | 0.00% | +1,706 | New |
| Capricorn Fund Managers Ltd | 1,723 | $642.0K | 0.20% | −9,085−84.1% | Reduced |
| Jane Street Group, LLC | 1,871 | $697.1K | 0.00% | −4,921−72.5% | Reduced |
| US Bancorp | 1,911 | $712.0K | 0.00% | +233+13.9% | Added |
| Snowden Capital Advisors LLC | 1,920 | $715.4K | 0.03% | +35+1.9% | Added |
| Keybank National Association | 1,925 | $717.2K | 0.00% | +144+8.1% | Added |
| ProShare Advisors LLC | 2,055 | $765.7K | 0.00% | −512−19.9% | Reduced |
| Vident Investment Advisory, LLC | 2,140 | $797.3K | 0.03% | −57−2.6% | Reduced |
| Advisor Group Holdings, Inc. | 2,176 | $810.8K | 0.00% | +23+1.1% | Added |
| Allianz Asset Management GmbH | 2,200 | $819.7K | 0.00% | +2,200 | New |
| Amundi | 2,198 | $820.3K | 0.00% | +112+5.4% | Added |
| Cubist Systematic Strategies, LLC | 2,292 | $854.0K | 0.01% | −9,441−80.5% | Reduced |
| Aquatic Capital Management LLC | 2,300 | $857.0K | 0.05% | +2,300 | New |
| HighVista Strategies LLC | 2,333 | $869.2K | 0.71% | 00.0% | Unchanged |
| Virtu Financial LLC | 2,494 | $929.0K | 0.10% | +2,494 | New |
| Mariner, LLC | 2,510 | $934.0K | 0.00% | −4−0.2% | Reduced |
| Chartwell Investment Partners, LLC | 2,654 | $989.0K | 0.04% | 00.0% | Unchanged |
| Values First Advisors, Inc. | 2,713 | $1.01M | 0.64% | +240+9.7% | Added |
| Legato Capital Management LLC | 2,871 | $1.07M | 0.19% | 00.0% | Unchanged |
| M&T Bank Corp | 3,131 | $1.17M | 0.00% | +3,131 | New |
| Assetmark, Inc | 3,287 | $1.22M | 0.01% | +201+6.5% | Added |
| Suvretta Capital Management, LLC | 3,390 | $1.26M | 0.06% | +1,870+123.0% | Added |
| Aigen Investment Management, LP | 3,469 | $1.29M | 0.18% | −2,000−36.6% | Reduced |
| Bank of New York Mellon Corp | 3,661 | $1.36M | 0.00% | −46−1.2% | Reduced |
| Evolutionary Tree Capital Management, LLC | 3,805 | $1.42M | 1.96% | −3,914−50.7% | Reduced |
| Banque Pictet & Cie SA | 3,820 | $1.42M | 0.01% | −1,187−23.7% | Reduced |
| Eversept Partners, LP | 3,836 | $1.43M | 0.13% | +360+10.4% | Added |
| Squarepoint Ops LLC | 3,990 | $1.49M | 0.01% | +3,990 | New |
| Campbell & CO Investment Adviser LLC | 4,001 | $1.49M | 0.28% | +406+11.3% | Added |
| Group One Trading, L.P. | 4,218 | $1.57M | 0.07% | +4,218 | New |
| Nuveen Asset Management, LLC | 4,534 | $1.69M | 0.00% | 00.0% | Unchanged |
| Bayesian Capital Management, LP | 4,607 | $1.72M | 0.21% | −400−8.0% | Reduced |
| Brinker Capital Investments, LLC | 4,662 | $1.74M | 0.02% | +121+2.7% | Added |
| Orion Portfolio Solutions, LLC | 4,662 | $1.74M | 0.02% | +4,662 | New |
| Skandinaviska Enskilda Banken AB (publ) | 5,352 | $1.99M | 0.01% | −4,610−46.3% | Reduced |
| McKinley Capital Management LLC /Delaware | 6,000 | $2.24M | 0.30% | −15,200−71.7% | Reduced |
| Crossmark Global Holdings, Inc. | 6,004 | $2.24M | 0.05% | +601+11.1% | Added |
| Endurant Capital Management LP | 6,137 | $2.29M | 1.17% | +6,137 | New |
| Susquehanna International Group, LLP | 6,156 | $2.29M | 0.00% | +1,549+33.6% | Added |
| Stifel Financial Corp | 6,250 | $2.33M | 0.00% | +168+2.8% | Added |
| Dorsey Wright & Associates | 6,474 | $2.41M | 0.73% | −377−5.5% | Reduced |
| Moran Wealth Management, LLC | 6,559 | $2.44M | 0.09% | −211−3.1% | Reduced |
| Nomura Asset Management Co Ltd | 6,848 | $2.55M | 0.01% | 00.0% | Unchanged |
| Simplex Trading, LLC | 7,239 | $2.70M | 0.12% | +7,239 | New |
| Tobam | 7,387 | $2.75M | 0.18% | −22,079−74.9% | Reduced |
| Oak Ridge Investments LLC | 7,440 | $2.77M | 0.38% | −480−6.1% | Reduced |
| Great West Life Assurance Co | 7,588 | $2.83M | 0.01% | +19+0.3% | Added |
| DekaBank Deutsche Girozentrale | 7,715 | $2.83M | 0.01% | 00.0% | Unchanged |
| Nomura Holdings Inc | 7,838 | $2.92M | 0.03% | −3,745−32.3% | Reduced |
| Privium Fund Management B.V. | 8,208 | $3.06M | 1.03% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 8,569 | $3.19M | 0.03% | +5,485+177.9% | Added |
| Alliancebernstein L.P. | 8,723 | $3.25M | 0.00% | −1,809−17.2% | Reduced |
| Erste Asset Management GmbH | 8,800 | $3.25M | 0.06% | 00.0% | Unchanged |
| Voya Investment Management LLC | 9,050 | $3.37M | 0.00% | −10,910−54.7% | Reduced |
| Acuta Capital Partners, LLC | 9,594 | $3.57M | 2.78% | +4,494+88.1% | Added |
| Gilder Gagnon Howe & Co LLC | 9,700 | $3.61M | 0.06% | −48−0.5% | Reduced |
| Monashee Investment Management LLC | 10,000 | $3.73M | 1.03% | +10,000 | New |
| Schonfeld Strategic Advisors LLC | 10,040 | $3.74M | 0.04% | −16,842−62.7% | Reduced |
| Williams Jones Wealth Management, LLC. | 10,398 | $3.87M | 0.06% | 00.0% | Unchanged |
| Weiss Multi-Strategy Advisers LLC | 10,578 | $3.94M | 0.10% | −4,640−30.5% | Reduced |
| Affinity Asset Advisors, LLC | 10,750 | $4.01M | 1.54% | +5,750+115.0% | Added |
| Raymond James Financial Services Advisors, Inc. | 10,874 | $4.05M | 0.01% | −322−2.9% | Reduced |
| HSBC Holdings PLC | 11,103 | $4.14M | 0.01% | +981+9.7% | Added |
| State of Wisconsin Investment Board | 11,588 | $4.32M | 0.01% | +2,973+34.5% | Added |
| USS Investment Management Ltd | 11,675 | $4.35M | 0.06% | +1,320+12.7% | Added |
| Integral Health Asset Management, LLC | 12,000 | $4.47M | 0.93% | +2,000+20.0% | Added |
| Raymond James & Associates | 12,196 | $4.54M | 0.00% | +7,618+166.4% | Added |
| Brown Advisory Inc | 12,395 | $4.62M | 0.01% | −280−2.2% | Reduced |
| Point72 Asset Management, L.P. | 12,500 | $4.66M | 0.02% | +12,500 | New |
| Qube Research & Technologies Ltd | 13,032 | $4.86M | 0.03% | −24,587−65.4% | Reduced |
| EFG Asset Management (North America) Corp. | 13,381 | $4.99M | 1.10% | −2,141−13.8% | Reduced |
| Neuberger Berman Group LLC | 13,583 | $5.06M | 0.00% | −20,959−60.7% | Reduced |
| Verition Fund Management LLC | 13,666 | $5.09M | 0.08% | +1,433+11.7% | Added |
| Dimensional Fund Advisors LP | 13,692 | $5.10M | 0.00% | +678+5.2% | Added |
| Jump Financial, LLC | 14,200 | $5.29M | 0.22% | +8,516+149.8% | Added |
| Partners Capital Investment Group, LLP | 14,703 | $5.48M | 0.24% | −1,423−8.8% | Reduced |
| Alyeska Investment Group, L.P. | 15,000 | $5.59M | 0.05% | +15,000 | New |
| Envestnet Asset Management Inc | 15,482 | $5.77M | 0.00% | +294+1.9% | Added |
| SG Americas Securities, LLC | 16,563 | $6.17M | 0.08% | −1,948−10.5% | Reduced |
| Russell Investments Group, Ltd. | 16,699 | $6.22M | 0.01% | −15,904−48.8% | Reduced |
| Brookfield Asset Management Inc. | 16,810 | $6.26M | 0.02% | −3,525−17.3% | Reduced |
| Schroder Investment Management Group | 17,390 | $6.48M | 0.01% | 00.0% | Unchanged |
| AXA S.A. | 17,476 | $6.51M | 0.02% | −46,708−72.8% | Reduced |
| Pinebridge Investments, L.P. | 18,575 | $6.92M | 0.08% | +5,142+38.3% | Added |
| Lombard Odier Asset Management (Switzerland) SA | 19,026 | $7.09M | 0.62% | +19,026 | New |
| Voloridge Investment Management, LLC | 19,150 | $7.13M | 0.04% | +2,820+17.3% | Added |
| Handelsbanken Fonder AB | 19,208 | $7.16M | 0.04% | −767−3.8% | Reduced |
| Varma Mutual Pension Insurance Co | 20,000 | $7.45M | 0.09% | +20,000 | New |
| Royal Bank of Canada | 20,257 | $7.55M | 0.00% | +567+2.9% | Added |
| Northern Trust Corp | 21,820 | $8.13M | 0.00% | +740+3.5% | Added |
| Ensign Peak Advisors, Inc | 23,743 | $8.85M | 0.02% | 00.0% | Unchanged |
| Aquilo Capital Management, LLC | 24,000 | $8.94M | 5.24% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 24,291 | $9.05M | 0.00% | +132+0.5% | Added |
| Braidwell LP | 24,600 | $9.17M | 0.30% | −24,600−50.0% | Reduced |
| Atika Capital Management LLC | 24,695 | $9.20M | 1.43% | −2,826−10.3% | Reduced |
| Senator Investment Group LP | 25,000 | $9.31M | 0.51% | −15,000−37.5% | Reduced |
| DCF Advisers, LLC | 25,700 | $9.58M | 7.06% | +700+2.8% | Added |
| Wells Fargo & Company | 26,854 | $10.0M | 0.00% | +759+2.9% | Added |
| Decheng Capital Management III (Cayman), LLC | 27,429 | $10.2M | 4.12% | +21,900+396.1% | Added |
| Citadel Advisors LLC | 27,533 | $10.3M | 0.01% | −95,564−77.6% | Reduced |