GENMAB A/S

GMABNASDAQ

$34.75+0.20 (+0.58%)as of Oct 2, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

GENMAB A/S price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+8.2%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
Paradigm Biocapital Advisors LP	Not reported	$361M	6.76%	Add 64.83%
Orbis Allan Gray Ltd	Not reported	$312M	1.07%	Reduce 12.05%
Alliancebernstein L.P.	Not reported	$232M	0.08%	Not reported
Deerfield Management Company, L.P.	Not reported	$189M	1.97%	Add 178.84%
Deep Track Capital, LP	Not reported	$155M	2.26%	Add 54.23%
Arrowstreet Capital, Limited Partnership	Not reported	$137M	0.06%	Not reported
BlackRock, Inc.	Not reported	$128M	0.00%	Not reported
Sofinnova Investments, Inc.	Not reported	$111M	5.74%	Add 437.74%
Renaissance Technologies LLC	Not reported	$96.6M	0.13%	Not reported
Two Sigma Investments, LP	Not reported	$96.3M	0.07%	Not reported
Harding Loevner LP	Not reported	$86.9M	0.82%	Reduce 4.50%
First Trust Advisors LP	Not reported	$75.7M	0.04%	Add 11.99%
Citadel Advisors LLC	Not reported	$68M	0.01%	Not reported
Qube Research & Technologies Ltd	Not reported	$46.4M	0.04%	Not reported
Morgan Stanley	Not reported	$44.8M	0.00%	Not reported
Federated Hermes, Inc.	Not reported	$39.8M	0.06%	Not reported
Goldman Sachs Group Inc	Not reported	$35.1M	0.00%	Not reported
Pictet Asset Management Holding SA	Not reported	$29.3M	0.03%	Reduce 1.07%
UBS Group AG	Not reported	$26.4M	0.00%	Not reported
Perpetual Ltd	Not reported	$25.2M	0.36%	Add 21.17%
Northern Trust Corp	Not reported	$25.2M	0.00%	Not reported
Millennium Management LLC	Not reported	$25M	0.01%	Not reported
Russell Investments Group, Ltd.	Not reported	$24.3M	0.02%	Not reported
Envestnet Asset Management Inc	Not reported	$22.8M	0.01%	Not reported
Marshall Wace, LLP	Not reported	$22.8M	0.02%	Not reported
Alyeska Investment Group, L.P.	Not reported	$22.1M	0.06%	Not reported
FMR LLC	Not reported	$21M	0.00%	Not reported
JPMorgan Chase & Co	Not reported	$19.4M	0.00%	Not reported
American Century Companies Inc	Not reported	$16.5M	0.01%	Not reported
Cibc World Market Inc.	Not reported	$14.1M	0.02%	Add 5.43%
Oppenheimer Asset Management Inc.	Not reported	$12.3M	0.13%	Reduce 2.20%
Superstring Capital Management LP	Not reported	$11.8M	7.47%	Add 118.90%
Moore Capital Management, LP	Not reported	$11.6M	0.17%	Not reported
Dixon Mitchell Investment Counsel Inc.	Not reported	$11.4M	0.37%	New Not reported
Quantinno Capital Management LP	Not reported	$9.16M	0.01%	Add 18.01%
Hudson Bay Capital Management LP	Not reported	$9.07M	0.02%	Not reported
SummitTX Capital, L.P.	Not reported	$8.75M	0.23%	Add 277.47%
Wells Fargo & Company	Not reported	$8.34M	0.00%	Not reported
Bank of America Corp	Not reported	$7.12M	0.00%	Not reported
Eagle Global Advisors LLC	Not reported	$6.72M	0.22%	Add 0.07%
Assetmark, Inc	Not reported	$6.56M	0.01%	Add 6.54%
BNP Paribas Financial Markets	Not reported	$6.26M	0.00%	Not reported
Caption Management, LLC	Not reported	$5.49M	0.03%	Not reported
Folketrygdfondet	Not reported	$4.53M	0.10%	Add 2.68%
Jane Street Group, LLC	Not reported	$4.53M	0.00%	Not reported
Tidal Investments LLC	Not reported	$4.46M	0.01%	Reduce 11.81%
AIMZ Investment Advisors, LLC	Not reported	$4.42M	1.22%	Not reported
LPL Financial LLC	Not reported	$3.96M	0.00%	Not reported
Schonfeld Strategic Advisors LLC	Not reported	$3.88M	0.01%	Not reported
Charles Schwab Investment Management Inc	Not reported	$3.82M	0.00%	Not reported

50 of 269 holders

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