ARGENX SE (ARGX) — Institutional Holders, Q2 2026 (page 2)
511 institutional investment managers reported a ARGX position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $26.1B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 101 to 200. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
ARGX 13F holders ranked 101–200 of 511
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 101 | Assenagon Asset Management S.A.#101 · 16,531 sh | 16,531 | $15.3M | — | +11.8% |
| 102 | MANUFACTURERS LIFE INSURANCE COMPANY, THE#102 · 16,407 sh | 16,407 | $15.2M | 0.01% | -66.7% |
| 103 | FIL Ltd#103 · 16,249 sh | 16,249 | $15.1M | 0.01% | New |
| 104 | MIROVA#104 · 15,891 sh | 15,891 | $14.7M | 0.54% | -19.9% |
| 105 | Quantinno Capital Management#105 · 15,550 sh | 15,550 | $14.4M | 0.02% | +39.5% |
| 106 | HSBC PLC#106 · 15,429 sh | 15,429 | $14.3M | <0.01% | -24.3% |
| 107 | JPMORGAN CHASE#107 · 15,627 sh | 15,627 | $14.3M | <0.01% | +20.2% |
| 108 | GREAT WEST LIFE ASSURANCE#108 · 14,868 sh | 14,868 | $13.8M | 0.02% | +28.5% |
| 109 | Qube Research & Technologies Ltd#109 · 14,559 sh | 14,559 | $13.5M | 0.01% | -43.0% |
| 110 | Erste Asset Management GmbH#110 · 14,528 sh | 14,528 | $13.3M | 0.10% | +2.3% |
| 111 | DCF Advisers#111 · 14,200 sh | 14,200 | $13.2M | 2.33% | -3.1% |
| 112 | JONES FINANCIAL COMPANIES LLLP#112 · 14,657 sh | 14,657 | $13.0M | <0.01% | -12.8% |
| 113 | Ilmarinen Mutual Pension Insurance#113 · 13,800 sh | 13,800 | $12.8M | 0.09% | 0.0% |
| 114 | CHARLES SCHWAB INVESTMENT MANAGEMENT#114 · 13,546 sh | 13,546 | $12.6M | <0.01% | +44.0% |
| 115 | Creative Planning#115 · 12,744 sh | 12,744 | $11.8M | <0.01% | +54.7% |
| 116 | THRIVENT FINANCIAL FOR LUTHERANS#116 · 12,688 sh | 12,688 | $11.8M | 0.02% | 0.0% |
| 117 | Resolute Capital Asset Partners#117 · 12,000 sh | 12,000 | $11.1M | 4.76% | New |
| 118 | Allianz Asset Management GmbH#118 · 14,446 sh | 14,446 | $10.7M | <0.01% | +0.3% |
| 119 | AustralianSuper Pty Ltd#119 · 11,380 sh | 11,380 | $10.6M | 0.05% | +412.6% |
| 120 | Mirae Asset Global Investments , Ltd.#120 · 11,164 sh | 11,164 | $10.4M | 0.02% | +2014.4% |
| 121 | AQR CAPITAL MANAGEMENT#121 · 10,668 sh | 10,668 | $9.9M | <0.01% | +321.7% |
| 122 | SCHRODER INVESTMENT MANAGEMENT GROUP#122 · 10,267 sh | 10,267 | $9.4M | <0.01% | -51.2% |
| 123 | Steward Partners Investment Advisory#123 · 9,982 sh | 9,982 | $9.3M | 0.05% | +6.5% |
| 124 | MACKENZIE FINANCIAL#124 · 9,969 sh | 9,969 | $9.2M | <0.01% | +34.1% |
| 125 | ABN AMRO INVESTMENT SOLUTIONS#125 · 9,902 sh | 9,902 | $9.2M | — | New |
| 126 | Crossmark Global#126 · 9,684 sh | 9,684 | $9.0M | — | +11.7% |
| 127 | Russell Investments Group, Ltd.#127 · 9,540 sh | 9,540 | $8.9M | <0.01% | +539.0% |
| 128 | EFG International AG#128 · 8,573 sh | 8,573 | $8.0M | 0.15% | +21.0% |
| 129 | CVFG#129 · 8,517 sh | 8,517 | $7.9M | 0.83% | 0.0% |
| 130 | D. E. Shaw#130 · 8,263 sh | 8,263 | $7.7M | <0.01% | -84.1% |
| 131 | LMR Partners LLP#131 · 8,200 sh | 8,200 | $7.6M | 0.03% | -65.1% |
| 132 | CITIGROUP#132 · 7,883 sh | 7,883 | $7.3M | <0.01% | -13.2% |
| 133 | Cetera Investment Advisers#133 · 7,844 sh | 7,844 | $7.3M | <0.01% | +16.5% |
| 134 | ASSETMARK#134 · 7,699 sh | 7,699 | $7.1M | — | -17.0% |
| 135 | Aquatic Capital Management#135 · 7,697 sh | 7,697 | $7.1M | 0.25% | New |
| 136 | Federation des caisses Desjardins du Quebec#136 · 7,637 sh | 7,637 | $7.1M | 0.02% | +10.4% |
| 137 | NAVELLIER & ASSOCIATES#137 · 7,257 sh | 7,257 | $6.7M | 0.53% | +3.3% |
| 138 | Maryland State Retirement & Pension System#138 · 6,969 sh | 6,969 | $6.5M | 0.11% | +1.1% |
| 139 | MML INVESTORS SERVICES#139 · 6,825 sh | 6,825 | $6.3M | 0.01% | +13.5% |
| 140 | STIFEL FINANCIAL#140 · 6,573 sh | 6,573 | $6.1M | <0.01% | -18.5% |
| 141 | O'SHAUGHNESSY ASSET MANAGEMENT#141 · 6,450 sh | 6,450 | $6.0M | 0.03% | +27.6% |
| 142 | EAGLE GLOBAL ADVISORS#142 · 6,002 sh | 6,002 | $5.6M | 0.18% | 0.0% |
| 143 | iA Global Asset Management#143 · 5,960 sh | 5,960 | $5.5M | 0.07% | -0.7% |
| 144 | STATE STREET#144 · 5,899 sh | 5,899 | $5.5M | <0.01% | +15.4% |
| 145 | Focus Partners Wealth#145 · 5,752 sh | 5,752 | $5.3M | <0.01% | +19.6% |
| 146 | Mitsubishi UFJ Asset Management , Ltd.#146 · 5,550 sh | 5,550 | $5.1M | <0.01% | 0.0% |
| 147 | QVT Financial#147 · 5,218 sh | 5,218 | $4.8M | 0.28% | 0.0% |
| 148 | VOYA INVESTMENT MANAGEMENT#148 · 5,090 sh | 5,090 | $4.7M | <0.01% | -8.2% |
| 149 | Hudson Bay Capital Management#149 · 5,000 sh | 5,000 | $4.6M | 0.01% | -83.3% |
| 150 | Varma Mutual Pension Insurance#150 · 5,000 sh | 5,000 | $4.6M | 0.02% | 0.0% |
| 151 | HighTower Advisors#151 · 4,975 sh | 4,975 | $4.6M | <0.01% | -6.1% |
| 152 | ACUTA CAPITAL PARTNERS#152 · 4,705 sh | 4,705 | $4.4M | 3.04% | +0.3% |
| 153 | KENNEDY CAPITAL MANAGEMENT#153 · 4,698 sh | 4,698 | $4.4M | 0.08% | +2.6% |
| 154 | China Universal Asset Management , Ltd.#154 · 4,642 sh | 4,642 | $4.3M | 0.26% | -7.8% |
| 155 | HighVista Strategies#155 · 4,561 sh | 4,561 | $4.2M | 0.96% | -7.3% |
| 156 | Tower Research Capital (TRC)#156 · 4,547 sh | 4,547 | $4.2M | 0.10% | -62.5% |
| 157 | PFM Health Sciences#157 · 4,482 sh | 4,482 | $4.2M | 0.36% | -1.2% |
| 158 | Arrowpoint Investment Partners (Singapore) Pte. Ltd.#158 · 4,392 sh | 4,392 | $4.1M | 0.89% | New |
| 159 | Ethic#159 · 4,376 sh | 4,376 | $4.1M | 0.05% | +8.6% |
| 160 | HARVEY CAPITAL MANAGEMENT#160 · 4,346 sh | 4,346 | $4.0M | 0.83% | -3.4% |
| 161 | M&T BANK#161 · 4,343 sh | 4,343 | $4.0M | 0.01% | -13.2% |
| 162 | Nilsine Partners#162 · 4,302 sh | 4,302 | $4.0M | 0.28% | +4.3% |
| 163 | JOHNSTON ASSET MANAGEMENT#163 · 4,185 sh | 4,185 | $3.9M | 0.14% | New |
| 164 | Vanguard Personalized Indexing Management#164 · 4,103 sh | 4,103 | $3.8M | 0.03% | +30.8% |
| 165 | PNC FINANCIAL SERVICES GROUP#165 · 3,967 sh | 3,967 | $3.7M | <0.01% | +4.5% |
| 166 | OLD MISSION CAPITAL#166 · 3,875 sh | 3,875 | $3.6M | 0.06% | +92.4% |
| 167 | RHUMBLINE ADVISERS#167 · 3,808 sh | 3,808 | $3.5M | <0.01% | +1.5% |
| 168 | TRUIST FINANCIAL#168 · 3,790 sh | 3,790 | $3.5M | <0.01% | -2.3% |
| 169 | XTX Topco Ltd#169 · 3,670 sh | 3,670 | $3.4M | 0.04% | New |
| 170 | DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt#170 · 3,597 sh | 3,597 | $3.3M | <0.01% | 0.0% |
| 171 | Boston Common Asset Management#171 · 3,590 sh | 3,590 | $3.3M | — | -4.3% |
| 172 | US BANCORP \DE\#172 · 3,495 sh | 3,495 | $3.2M | <0.01% | +23.8% |
| 173 | GUGGENHEIM CAPITAL#173 · 3,450 sh | 3,450 | $3.2M | 0.02% | -14.4% |
| 174 | Mariner#174 · 3,346 sh | 3,346 | $3.1M | <0.01% | -7.5% |
| 175 | Financiere des Professionnels - Fonds d,investissement#175 · 3,257 sh | 3,257 | $3.0M | 0.17% | -2.1% |
| 176 | Pathstone#176 · 3,094 sh | 3,094 | $2.9M | <0.01% | +11.6% |
| 177 | CIM#177 · 3,053 sh | 3,053 | $2.8M | 0.37% | +10.3% |
| 178 | SG Americas Securities#178 · 2,999 sh | 2,999 | $2.8M | <0.01% | New |
| 179 | GREAT VALLEY ADVISOR GROUP#179 · 2,947 sh | 2,947 | $2.7M | 0.04% | +16.0% |
| 180 | Nicholas Investment Partners#180 · 2,898 sh | 2,898 | $2.7M | 0.15% | 0.0% |
| 181 | QUADRANT CAPITAL GROUP#181 · 2,887 sh | 2,887 | $2.7M | — | -48.0% |
| 182 | Cerity Partners#182 · 2,850 sh | 2,850 | $2.6M | <0.01% | +2.2% |
| 183 | SWS Partners#183 · 2,836 sh | 2,836 | $2.6M | — | +2.8% |
| 184 | SECTORAL ASSET MANAGEMENT#184 · 2,831 sh | 2,831 | $2.6M | 1.83% | -20.6% |
| 185 | HANTZ FINANCIAL SERVICES#185 · 2,816 sh | 2,816 | $2.6M | 0.04% | +96.4% |
| 186 | Alyeska Investment Group, L.P.#186 · 2,811 sh | 2,811 | $2.6M | <0.01% | New |
| 187 | Nan Fung Group Ltd#187 · 2,800 sh | 2,800 | $2.6M | 1.98% | 0.0% |
| 188 | PRINCIPAL FINANCIAL GROUP#188 · 2,683 sh | 2,683 | $2.5M | <0.01% | +0.3% |
| 189 | WESPAC Advisors SoCal#189 · 2,683 sh | 2,683 | $2.5M | — | +7.3% |
| 190 | AWM Investment Company#190 · 2,500 sh | 2,500 | $2.3M | 0.20% | -33.3% |
| 191 | Orion Porfolio Solutions#191 · 2,471 sh | 2,471 | $2.3M | 0.02% | -33.8% |
| 192 | SILVERCREST ASSET MANAGEMENT GROUP#192 · 2,414 sh | 2,414 | $2.2M | 0.01% | -2.9% |
| 193 | GILDER GAGNON HOWE#193 · 2,380 sh | 2,380 | $2.2M | 0.02% | -0.2% |
| 194 | Toroso Investments#194 · 2,362 sh | 2,362 | $2.2M | <0.01% | +97.8% |
| 195 | Laird Norton Wetherby Company#195 · 2,282 sh | 2,282 | $2.1M | 0.04% | +7.9% |
| 196 | Corient Private Wealth#196 · 2,250 sh | 2,250 | $2.1M | <0.01% | -0.2% |
| 197 | Sanctuary Advisors#197 · 2,186 sh | 2,186 | $2.0M | <0.01% | -10.1% |
| 198 | Diversify Advisory Services#198 · 2,197 sh | 2,197 | $2.0M | — | New |
| 199 | DIVERSIFY WEALTH MANAGEMENT#199 · 2,197 sh | 2,197 | $2.0M | — | +16.6% |
| 200 | TEALWOOD ASSET MANAGEMENT#200 · 2,103 sh | 2,103 | $2.0M | — | +11.3% |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.