GMAB
GENMAB SP ADR (GMAB)
NASDAQ
$25.94+$0.33 (+1.29%)
Price as of Jun 23, 2026 4:37 PM EDT
  • $15.7B
    Market Cap
  • 23.84%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
ORBIS ALLAN GRAY LTD
2.11%
12.9M
-1.5M (-11.55%)
Mar 31, 2026
ALLIANCEBERNSTEIN L.P.
1.56%
9.6M
-1.3M (-13.81%)
Mar 31, 2026
PARADIGM BIOCAPITAL ADVISORS LP
1.30%
8.0M
+928,002 (+11.65%)
Mar 31, 2026
BLACKROCK INC.
0.83%
5.1M
+13,429 (+0.26%)
Jun 30, 2024
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
0.81%
5.0M
-2,734 (-0.05%)
Mar 31, 2026
BLACKROCK, INC.
0.74%
4.5M
-57,336 (-1.26%)
Mar 31, 2026
RENAISSANCE TECHNOLOGIES LLC
0.72%
4.4M
+921,700 (+20.88%)
Mar 31, 2026

Current Ownership Distribution

  • Institutions943.5M (80.19%)
  • Mutual Funds233.0M (19.81%)
  • Insiders0 (0.00%)
  • Other0 (0.00%)

Insider Transactions

  • 0.00% (0)
    Current InsiderOwnership (%, shares)
  • 1
    Number of InsiderBuying (last 12 months)
  • $55.9B
    Amount of InsiderBuying (last 12 months)
  • 0
    Number of InsiderSelling (last 12 months)
  • $0.00
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
GENMAB A/S
Buy
Dec 26, 2025
$13.8M
142,610
$97.00
72.8M
GENMAB A/S
Buy
Dec 24, 2025
$9.3M
96,082
$97.00
72.7M
GENMAB A/S
Buy
Dec 23, 2025
$54.4M
561,042
$97.00
72.6M
GENMAB A/S
Buy
Dec 22, 2025
$1.5M
15,710
$97.00
72.0M
GENMAB A/S
Buy
Dec 19, 2025
$6.4M
66,264
$97.00
72.0M
GENMAB A/S
Buy
Dec 18, 2025
$20.6M
212,177
$97.00
71.9M
GENMAB A/S
Buy
Dec 17, 2025
$14.6M
150,795
$97.00
71.7M
GENMAB A/S
Buy
Dec 16, 2025
$11.7M
120,752
$97.00
71.6M