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 |
|---|---|---|---|---|---|
| Profund Advisors LLC | 553 | $513.1K | 0.01% | −15−2.6% | Reduced |
| GF Fund Management Co. Ltd. | 546 | $506.6K | 0.01% | −107−16.4% | Reduced |
| Moody Aldrich Partners LLC | 535 | $496.4K | 0.09% | −145−21.3% | Reduced |
| We Are One Seven, LLC | 530 | $491.7K | 0.01% | −60−10.2% | Reduced |
| GWM Advisors LLC | 517 | $480.1K | 0.00% | −6−1.1% | Reduced |
| First Commonwealth Financial Corp | 511 | $474.5K | 0.07% | 00.0% | Unchanged |
| Group One Trading, L.P. | 508 | $471.3K | 0.01% | +508 | New |
| Keudell/Morrison Wealth Management | 506 | $469.5K | 0.09% | 00.0% | Unchanged |
| Trust Point Inc. | 503 | $466.7K | 0.04% | +47+10.3% | Added |
| Wexford Capital LP | 500 | $463.9K | 0.06% | −1,000−66.7% | Reduced |
| High Net Worth Advisory Group LLC | 500 | $463.9K | 0.10% | 00.0% | Unchanged |
| SALT Holding Corp. | 500 | $463.9K | 0.25% | 00.0% | Unchanged |
| OpenArc Corporate Advisory, LLC | 500 | $463.9K | 0.01% | +1+0.2% | Added |
| Abel Hall, LLC | 489 | $453.7K | 0.08% | +489 | New |
| Oppenheimer & Co Inc | 487 | $451.8K | 0.00% | +32+7.0% | Added |
| Alta Wealth Advisors LLC | 482 | $447.2K | 0.12% | −23−4.6% | Reduced |
| Winton Group Ltd | 480 | $445.3K | 0.01% | −280−36.8% | Reduced |
| CenterBook Partners LP | 475 | $440.7K | 0.02% | −13,459−96.6% | Reduced |
| Pinnacle Associates Ltd | 475 | $440.7K | 0.00% | +142+42.6% | Added |
| Susquehanna International Group, LLP | 474 | $439.8K | 0.00% | −13,918−96.7% | Reduced |
| Oppenheimer Asset Management Inc. | 473 | $438.8K | 0.00% | −418−46.9% | Reduced |
| Merit Financial Group, LLC | 466 | $432.0K | 0.00% | +68+17.1% | Added |
| Smartleaf Asset Management LLC | 463 | $422.5K | 0.01% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 474 | $416.0K | 0.00% | +75+18.8% | Added |
| United Capital Financial Advisers, LLC | 444 | $411.9K | 0.00% | −57−11.4% | Reduced |
| Sound View Wealth Advisors Group, LLC | 442 | $410.1K | 0.03% | +127+40.3% | Added |
| Acadian Asset Management LLC | 431 | $399.0K | 0.00% | +431 | New |
| Yorktown Management & Research Co Inc | 425 | $394.3K | 0.24% | 00.0% | Unchanged |
| HB Wealth Management, LLC | 424 | $394.0K | 0.00% | +56+15.2% | Added |
| Mount Yale Investment Advisors, LLC | 419 | $388.7K | 0.01% | +52+14.2% | Added |
| Versant Capital Management, Inc | 419 | $388.7K | 0.03% | +63+17.7% | Added |
| SRS Capital Advisors, Inc. | 417 | $386.9K | 0.00% | +350+522.4% | Added |
| Roman Butler Fullerton & Co | 425 | $372.4K | 0.09% | +425 | New |
| Prudential PLC | 399 | $370.2K | 0.00% | +399 | New |
| PDS Planning, Inc | 394 | $365.5K | 0.02% | +6+1.5% | Added |
| LRT Capital Management, LLC | 387 | $359.0K | 0.23% | −1,266−76.6% | Reduced |
| Freestone Grove Partners LP | 379 | $351.6K | 0.00% | +379 | New |
| Concurrent Investment Advisors, LLC | 375 | $347.4K | 0.00% | +101+36.9% | Added |
| West Family Investments, Inc. | 374 | $347.0K | 0.10% | +4+1.1% | Added |
| Dorsey & Whitney Trust CO LLC | 372 | $344.7K | 0.02% | +7+1.9% | Added |
| Lansforsakringar Fondforvaltning AB (publ) | 369 | $342.3K | 0.00% | 00.0% | Unchanged |
| Kathmere Capital Management, LLC | 366 | $339.6K | 0.02% | +366 | New |
| Keebeck Wealth Management, LLC | 366 | $339.6K | 0.03% | +366 | New |
| Sowell Financial Services LLC | 365 | $338.6K | 0.01% | −150−29.1% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 365 | $338.6K | 0.00% | +41+12.7% | Added |
| Farther Finance Advisors, LLC | 365 | $338.4K | 0.00% | +32+9.6% | Added |
| Boothbay Fund Management, LLC | 360 | $334.0K | 0.01% | −1,347−78.9% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 349 | $323.8K | 0.03% | +5+1.5% | Added |
| GAMMA Investing LLC | 349 | $323.8K | 0.01% | +69+24.6% | Added |
| Banque Transatlantique SA | 327 | $303.4K | 0.01% | +25+8.3% | Added |
| Stephens Inc | 325 | $301.5K | 0.00% | −2−0.6% | Reduced |
| MAI Capital Management | 322 | $298.6K | 0.00% | +178+123.6% | Added |
| Fisher Asset Management, LLC | 318 | $295.9K | 0.00% | +318 | New |
| Custom Index Systems, LLC | 306 | $283.9K | 0.10% | −1−0.3% | Reduced |
| Gallacher Capital Management LLC | 304 | $282.0K | 0.16% | −186−38.0% | Reduced |
| Bridgewater Advisors Inc. | 335 | $278.1K | 0.02% | +1+0.3% | Added |
| IFP Advisors, Inc | 298 | $276.5K | 0.00% | −331−52.6% | Reduced |
| Rafferty Asset Management, LLC | 291 | $270.0K | 0.00% | −180−38.2% | Reduced |
| Pennington Partners & Co., LLC | 277 | $257.4K | 0.08% | +277 | New |
| Xponance, Inc. | 275 | $255.1K | 0.00% | +275 | New |
| Camden Capital, LLC | 264 | $243.4K | 0.01% | −58−18.0% | Reduced |
| Argos Wealth Advisors, LLC | 249 | $231.0K | 0.06% | +249 | New |
| LVW Advisors, LLC | 240 | $222.7K | 0.02% | +240 | New |
| Optas, LLC | 239 | $221.7K | 0.03% | +239 | New |
| Bryn Mawr Trust Co | 239 | $221.7K | 0.00% | −97−28.9% | Reduced |
| Coldstream Capital Management Inc | 236 | $219.0K | 0.00% | −127−35.0% | Reduced |
| Lido Advisors, LLC | 235 | $218.5K | 0.00% | +235 | New |
| Aviso Financial Inc. | 230 | $213.4K | 0.01% | −6−2.5% | Reduced |
| Gen-Wealth Partners Inc | 230 | $213.4K | 0.06% | 00.0% | Unchanged |
| Shelton Wealth Management, LLC | 226 | $209.7K | 0.08% | +226 | New |
| Benjamin Edwards Inc | 226 | $209.6K | 0.00% | +226 | New |
| Advisors Capital Management, LLC | 224 | $208.2K | 0.00% | +224 | New |
| Bridgefront Capital, LLC | 223 | $206.9K | 0.05% | +223 | New |
| Rehmann Capital Advisory Group | 220 | $206.0K | 0.01% | +220 | New |
| Campbell & CO Investment Adviser LLC | 219 | $203.2K | 0.01% | −8,815−97.6% | Reduced |
| Voleon Capital Management LP | 217 | $201.3K | 0.00% | +217 | New |
| EverSource Wealth Advisors, LLC | 209 | $193.9K | 0.01% | −49−19.0% | Reduced |
| Fifth Third Bancorp | 198 | $183.7K | 0.00% | +26+15.1% | Added |
| Index Technologies Group LLC | 194 | $180.0K | 0.14% | +194 | New |
| Cromwell Holdings LLC | 187 | $173.5K | 0.08% | 00.0% | Unchanged |
| Antipodes Partners Ltd | 187 | $173.5K | 0.00% | +137+274.0% | Added |
| Knights of Columbus Asset Advisors LLC | 175 | $162.4K | 0.01% | −94−34.9% | Reduced |
| Optiver Holding B.V. | 174 | $161.4K | 0.00% | −9,936−98.3% | Reduced |
| Transamerica Financial Advisors, Inc. | 161 | $149.4K | 0.01% | +24+17.5% | Added |
| Ronald Blue Trust, Inc. | 151 | $140.1K | 0.00% | 00.0% | Unchanged |
| Financial Perspectives, Inc | 145 | $134.5K | 0.03% | 00.0% | Unchanged |
| Allworth Financial LP | 142 | $131.6K | 0.00% | +29+25.7% | Added |
| Brown Brothers Harriman & Co | 121 | $112.3K | 0.00% | +29+31.5% | Added |
| Financial Consulate, Inc | 107 | $99.3K | 0.01% | +4+3.9% | Added |
| Trust Co of Vermont | 104 | $96.5K | 0.00% | +104 | New |
| WPG Advisers, LLC | 95 | $88.1K | 0.05% | +9+10.5% | Added |
| Rossby Financial, LCC | 74 | $68.7K | 0.01% | −13−14.9% | Reduced |
| Cullen/Frost Bankers, Inc. | 74 | $68.7K | 0.00% | −9−10.8% | Reduced |
| Strategic Wealth Partners, Ltd. | 72 | $66.8K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 70 | $64.9K | 0.00% | +70 | New |
| Axiom Investment Management LLC | 69 | $64.0K | 0.04% | 00.0% | Unchanged |
| Mather Group, LLC. | 68 | $63.1K | 0.00% | 00.0% | Unchanged |
| Basecamp Wealth Advisors LLC | 61 | $56.6K | 0.01% | 00.0% | Unchanged |
| Westside Investment Management, Inc. | 60 | $55.7K | 0.01% | 00.0% | Unchanged |
| Owl Creek Wealth Partners LLC | 50 | $46.4K | 0.01% | +3+6.4% | Added |