GMAB · NASDAQ · Biotechnology

Genmab (ADR)

Develops antibody medicines through partner royalties, co-commercialization, and a wholly owned oncology portfolio.

$33.25
After-hours close+0.03 (+0.09%)
At close$33.22(−2.58%)

Breakdown13F · Form 4

Institutions 16.68%Insiders

Shares outstanding 613.94M · Float 606.43M · 98.8% free float

Top shareholders13F · 13D/G · Form 4

HolderShares% outstandingFormFiled
Paradigm Biocapital Advisors LP13.13M2.14%13FAug 14, 2026
Orbis Allan Gray Ltd11.37M1.85%13FAug 14, 2026
AllianceBernstein L.P.8.64M1.41%13FAug 14, 2026
Deerfield Management Company, L.P. (Series C)6.87M1.12%13FAug 14, 2026
Deep Track Capital, LP5.65M0.92%13FAug 14, 2026

Institutions13F, as of Jun 30, 2026

304 holders · 102.42M shares · 50 new positions · 152 increased · 101 reduced · 35 closed

HolderShares% outstandingChg q/qFiled
Paradigm Biocapital Advisors LP13.13M2.14%+5.17MAug 14, 2026
Orbis Allan Gray Ltd11.37M1.85%−1.56MAug 14, 2026
AllianceBernstein L.P.8.64M1.41%−912.3KAug 14, 2026
Deerfield Management Company, L.P. (Series C)6.87M1.12%+4.40MAug 14, 2026
Deep Track Capital, LP5.65M0.92%+1.99MAug 14, 2026
Arrowstreet Capital, Limited Partnership4.98M0.81%0Aug 13, 2026
BlackRock, Inc.4.67M0.76%+134.7KAug 7, 2026
Sofinnova Investments, Inc.4.05M0.66%+3.29MAug 14, 2026

Beneficial owners13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
BlackRock, Inc.5.60%3.71M13GApr 23, 2025
Orbis Investment Management Ltd5.50%3.55M13GMay 15, 2026

InsidersForm 4

Latest trades

Nothing filed in the last 12 months.

CongressHouse and Senate disclosures

Not reported.