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 2026
Institutional positions in Argenx SE as of Jun 30, 2026. 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
- 510
- +36 vs. Q1 2026
- Shares held
- 28.2M
- +1.97M (+7.5%) vs. Q1 2026
- Total value
- $26.1B
- +$6.88B (+35.8%) vs. Q1 2026
- New holders
- 85
- 181 more added
- Sold out
- 49
- 164 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Argenx SE; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| OpenArc Corporate Advisory, LLC | 500 | $463.9K | 0.01% | +1+0.2% | Added |
| Trust Point Inc. | 503 | $466.7K | 0.04% | +47+10.3% | Added |
| Keudell/Morrison Wealth Management | 506 | $469.5K | 0.09% | 00.0% | Unchanged |
| Group One Trading, L.P. | 508 | $471.3K | 0.01% | +508 | New |
| First Commonwealth Financial Corp | 511 | $474.5K | 0.07% | 00.0% | Unchanged |
| GWM Advisors LLC | 517 | $480.1K | 0.00% | −6−1.1% | Reduced |
| We Are One Seven, LLC | 530 | $491.7K | 0.01% | −60−10.2% | Reduced |
| Moody Aldrich Partners LLC | 535 | $496.4K | 0.09% | −145−21.3% | Reduced |
| GF Fund Management Co. Ltd. | 546 | $506.6K | 0.01% | −107−16.4% | Reduced |
| Profund Advisors LLC | 553 | $513.1K | 0.01% | −15−2.6% | Reduced |
| Ellevest, Inc. | 571 | $528.5K | 0.06% | +99+21.0% | Added |
| O'Neil Global Advisors, Inc. | 572 | $530.7K | 0.12% | +572 | New |
| Commonwealth Equity Services, LLC | 588 | $545.5K | 0.00% | −62−9.5% | Reduced |
| Captrust Financial Advisors | 609 | $565.2K | 0.00% | +98+19.2% | Added |
| Greenleaf Trust | 620 | $575.2K | 0.01% | −6−1.0% | Reduced |
| Dynasty Wealth Management, LLC | 637 | $591.0K | 0.00% | −32−4.8% | Reduced |
| NewEdge Wealth, LLC | 640 | $593.3K | 0.01% | −184−22.3% | Reduced |
| Parallel Advisors, LLC | 640 | $594.5K | 0.01% | +87+15.7% | Added |
| PSP Research LLC | 641 | $594.7K | 0.32% | 00.0% | Unchanged |
| Frank, Rimerman Advisors LLC | 649 | $602.1K | 0.03% | +47+7.8% | Added |
| Caitong International Asset Management Co., Ltd | 655 | $607.7K | 0.08% | +655 | New |
| Tandem Capital Management Corp | 667 | $618.8K | 0.26% | −28−4.0% | Reduced |
| Kornitzer Capital Management Inc | 675 | $626.2K | 0.01% | 00.0% | Unchanged |
| Ci Investments Inc. | 681 | $631.8K | 0.00% | +232+51.7% | Added |
| PCM Encore, LLC | 682 | $632.8K | 0.11% | +33+5.1% | Added |
| Glenmede Trust Co NA | 697 | $646.7K | 0.00% | +347+99.1% | Added |
| Global Retirement Partners, LLC | 710 | $658.7K | 0.01% | +710 | New |
| Janney Montgomery Scott LLC | 716 | $664.0K | 0.00% | −252−26.0% | Reduced |
| StoneCrest Wealth Management, Inc. | 729 | $676.3K | 0.22% | −1−0.1% | Reduced |
| Ballentine Partners, LLC | 772 | $716.2K | 0.01% | +182+30.8% | Added |
| Atomi Financial Group, Inc. | 774 | $718.0K | 0.02% | +181+30.5% | Added |
| Cambridge Investment Research Advisors, Inc. | 776 | $720.0K | 0.00% | +208+36.6% | Added |
| Pacer Advisors, Inc. | 794 | $736.0K | 0.00% | −3−0.4% | Reduced |
| Flow Traders U.S. LLC | 795 | $738.0K | 0.03% | −432−35.2% | Reduced |
| RSM US Wealth Management LLC | 809 | $750.5K | 0.01% | +135+20.0% | Added |
| Abc Arbitrage SA | 815 | $756.1K | 0.08% | −739−47.6% | Reduced |
| Advisors Asset Management, Inc. | 819 | $759.8K | 0.01% | −140−14.6% | Reduced |
| Rockefeller Capital Management L.P. | 828 | $768.5K | 0.00% | −108−11.5% | Reduced |
| Vise Technologies, Inc. | 834 | $773.7K | 0.01% | +214+34.5% | Added |
| Summit Trail Advisors, LLC | 850 | $788.6K | 0.01% | +114+15.5% | Added |
| Marex Group plc | 856 | $794.2K | 0.01% | −2−0.2% | Reduced |
| Mercer Global Advisors Inc | 864 | $801.3K | 0.00% | +291+50.8% | Added |
| ProShare Advisors LLC | 906 | $840.6K | 0.00% | −363−28.6% | Reduced |
| denkapparat Operations GmbH | 910 | $844.3K | 0.28% | +508+126.4% | Added |
| Spire Wealth Management | 914 | $848.0K | 0.03% | +914 | New |
| Empowered Funds, LLC | 922 | $855.4K | 0.00% | +628+213.6% | Added |
| Davenport & Co LLC | 929 | $861.9K | 0.00% | −6−0.6% | Reduced |
| Crews Bank & Trust | 935 | $867.5K | 0.11% | 00.0% | Unchanged |
| Aaron Wealth Advisors | 943 | $874.9K | 0.04% | +125+15.3% | Added |
| DRW Securities, LLC | 947 | $878.6K | 0.05% | −300−24.1% | Reduced |
| Central Pacific Bank - Trust Division | 953 | $884.2K | 0.09% | 00.0% | Unchanged |
| Park Avenue Securities LLC | 956 | $887.0K | 0.01% | −281−22.7% | Reduced |
| Advisor Group Holdings, Inc. | 984 | $914.0K | 0.00% | +273+38.4% | Added |
| Wiley Bros.-Aintree Capital, LLC | 1,000 | $921.3K | 0.00% | −378−27.4% | Reduced |
| Values First Advisors, Inc. | 999 | $926.9K | 0.42% | +999 | New |
| Verition Fund Management LLC | 1,000 | $927.8K | 0.01% | +1,000 | New |
| Caption Management, LLC | 1,000 | $927.8K | 0.03% | +1,000 | New |
| Syon Capital LLC | 1,017 | $943.5K | 0.04% | +41+4.2% | Added |
| Private Advisor Group, LLC | 1,037 | $962.1K | 0.00% | −29−2.7% | Reduced |
| Accent Capital Management, LLC | 1,049 | $973.2K | 0.42% | +882+528.1% | Added |
| Resources Investment Advisors, LLC. | 1,052 | $976.0K | 0.01% | +493+88.2% | Added |
| DV Equities, LLC | 1,058 | $981.6K | 0.14% | +1,058 | New |
| Valeo Financial Advisors, LLC | 1,077 | $999.0K | 0.02% | +52+5.1% | Added |
| Naviter Wealth, LLC | 1,081 | $1.00M | 0.09% | +281+35.1% | Added |
| Intrust Bank NA | 1,091 | $1.01M | 0.07% | +148+15.7% | Added |
| New York Life Investment Management LLC | 1,102 | $1.02M | 0.01% | +32+3.0% | Added |
| Modern Wealth Management, LLC | 1,121 | $1.04M | 0.01% | +1,121 | New |
| Future Fund LLC | 1,134 | $1.05M | 0.30% | +14+1.3% | Added |
| Level Four Advisory Services, LLC | 1,148 | $1.07M | 0.03% | +17+1.5% | Added |
| Harbor Investment Advisory, LLC | 1,157 | $1.07M | 0.08% | +508+78.3% | Added |
| GTS Securities LLC | 1,164 | $1.08M | 0.02% | +1,164 | New |
| Ritholtz Wealth Management | 1,194 | $1.11M | 0.02% | +169+16.5% | Added |
| Henshaw Capital LLC | 1,250 | $1.16M | 0.04% | −612−32.9% | Reduced |
| Sterling Capital Management LLC | 1,267 | $1.18M | 0.02% | +1,267 | New |
| Gilbert & Cook, Inc. | 1,291 | $1.20M | 0.14% | −3−0.2% | Reduced |
| Principal Securities, Inc. | 1,295 | $1.20M | 0.01% | +36+2.9% | Added |
| Vident Advisory, LLC | 1,301 | $1.21M | 0.01% | −21−1.6% | Reduced |
| Snowden Capital Advisors LLC | 1,311 | $1.22M | 0.03% | −806−38.1% | Reduced |
| Toth Financial Advisory Corp | 1,323 | $1.23M | 0.12% | +1,178+812.4% | Added |
| Vestmark Advisory Solutions, Inc. | 1,328 | $1.23M | 0.01% | −156−10.5% | Reduced |
| Morse Asset Management, Inc | 1,348 | $1.25M | 0.21% | +390+40.7% | Added |
| Knollwood Investment Advisory, LLC | 1,379 | $1.28M | 0.11% | 00.0% | Unchanged |
| SIH Partners, LLLP | 1,418 | $1.32M | 0.05% | 00.0% | Unchanged |
| Atria Investments LLC | 1,437 | $1.33M | 0.01% | −564−28.2% | Reduced |
| Shepherd Street Advisors LLC | 1,555 | $1.34M | 1.18% | +64+4.3% | Added |
| Edmond de Rothschild Holding S.A. | 1,477 | $1.37M | 0.02% | −696−32.0% | Reduced |
| NVWM, LLC | 1,518 | $1.41M | 0.28% | −17−1.1% | Reduced |
| Oak Ridge Investments LLC | 1,535 | $1.42M | 0.08% | −90−5.5% | Reduced |
| CAPROCK Group, Inc. | 1,543 | $1.43M | 0.03% | +365+31.0% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,579 | $1.46M | 0.00% | +135+9.3% | Added |
| Regions Financial Corp | 1,593 | $1.48M | 0.01% | +360+29.2% | Added |
| Partners Capital Investment Group, LLP | 1,656 | $1.54M | 0.05% | −279−14.4% | Reduced |
| Simplex Trading, LLC | 1,696 | $1.57M | 0.04% | −75−4.2% | Reduced |
| NLB Skladi, upravljanje premozenja, d.o.o. | 1,700 | $1.58M | 0.06% | −529−23.7% | Reduced |
| Westview Management dba Westview Investment Advisors | 1,707 | $1.58M | 0.77% | −29−1.7% | Reduced |
| Keybank National Association | 1,718 | $1.59M | 0.01% | +382+28.6% | Added |
| Ninepoint Partners LP | 1,767 | $1.64M | 0.15% | +1,767 | New |
| Ieq Capital, LLC | 1,798 | $1.67M | 0.01% | +350+24.2% | Added |
| AlphaCentric Advisors LLC | 1,806 | $1.68M | 1.42% | +12+0.7% | Added |
| Evergreen Capital Management LLC | 1,836 | $1.70M | 0.03% | +1,146+166.1% | Added |