ARGX ARGENX SE
FollowADR (ADR), issuer CIK 1697862
Filings received so far for Q3 2026: 14 13F filers report a position in ARGX shares at 2026-09-30. The quarter is not complete: its 13F deadline is 2026-11-14, and the counts grow as filings arrive.
13D and 13G filers
No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.
Insider trades
No Form 4 transaction on this security in the data.
13F holders, Q3 2026
Filers in the available 13F reports with a share position at 2026-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.
| Holder | Shares | Value | % of portfolio | Change | Source |
|---|---|---|---|---|---|
| Perpetual Ltdin group Perpetual Ltd | 28,026 | $26.9M | 0.41% | -220 | 13F-HRTimelineGroup |
| Valeo Financial Advisors, LLC | 1,144 | $1.1M | 0.02% | +67 | 13F-HRTimeline |
| Central Pacific Bank - Trust Division | 684 | $656K | 0.07% | -269 | 13F-HRTimeline |
| TOTH FINANCIAL ADVISORY CORP | 632 | $606K | 0.06% | -691 | 13F-HRTimeline |
| GAMMA Investing LLC | 459 | $440K | 0.01% | +110 | 13F-HRTimeline |
| Versant Capital Management, Inc | 414 | $397K | 0.03% | -5 | 13F-HRTimeline |
| Farther Finance Advisors, LLC | 378 | $363K | <0.01% | +13 | 13F-HRTimeline |
| STEPH & CO | 20 | $19.2K | <0.01% | 0 | 13F-HRTimeline |
| EASTERN BANK | 13 | $12.5K | <0.01% | -21 | 13F-HRTimeline |
| Retirement Wealth Solutions LLC | 7 | $6.71K | <0.01% | 0 | 13F-HRTimeline |
| CX Institutional | 6 | $6K | <0.01% | 0 | 13F-HRTimeline |
| ELEVATION WEALTH PARTNERS, LLC | 6 | $5.75K | <0.01% | 0 | 13F-HRTimeline |
| Planning Strategies Inc. | 3 | $2.88K | <0.01% | new | 13F-HRTimeline |
| ARMSTRONG ADVISORY GROUP, INC | 1 | $959 | <0.01% | new | 13F-HRTimeline |