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OrbiMed Advisors LLC

SEC CIK
0001055951
Latest filing
Aug 14, 2026

ARGX holding history

Argenx SE in every 13F filed by OrbiMed Advisors LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

ARGX overviewAll 13F holders of ARGXFull Q2 2026 holdings

Shares (Q2 2026)
92,880
Value
$86.2M
% of portfolio
1.6%
Quarters held
18
Since Q1 2022
Holdings of ARGX by OrbiMed Advisors LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202692,880$86.2M1.6%−44,020−32.2%ReducedHolders
Q1 2026136,900$100.0M2.3%−9,100−6.2%ReducedHolders
Q4 2025146,000$122.8M2.5%−26,300−15.3%ReducedHolders
Q3 2025172,300$127.1M3.0%−35,700−17.2%ReducedHolders
Q2 2025208,000$114.7M2.9%+1,300+0.6%AddedHolders
Q1 2025206,700$122.3M2.9%+17,000+9.0%AddedHolders
Q4 2024189,700$116.7M2.4%−14,800−7.2%ReducedHolders
Q3 2024204,500$110.9M2.0%−4,600−2.2%ReducedHolders
Q2 2024209,100$89.9M1.9%+57,500+37.9%AddedHolders
Q1 2024151,600$59.7M1.2%+67,000+79.2%AddedHolders
Q4 202384,600$32.2M0.6%+52,000+159.5%AddedHolders
Q3 202332,600$16.0M0.4%00.0%UnchangedHolders
Q2 202332,600$12.7M0.2%−11,900−26.7%ReducedHolders
Q1 202344,500$16.6M0.3%+28,300+174.7%AddedHolders
Q4 202216,200$6.14M0.1%−253,500−94.0%ReducedHolders
Q3 2022269,700$95.2M1.9%+75,700+39.0%AddedHolders
Q2 2022194,000$73.5M1.4%+24,200+14.3%AddedHolders
Q1 2022169,800$53.5M0.9%+169,800NewHolders