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Genmab A/S

GMAB
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001434265

No open-market purchases or sales by Genmab A/S insiders were filed in the last 90 days; 291 institutions reported holding it in 13F filings for Q2 2026, worth $2.81B in total; no superinvestor holds it.

Other share classesGNMSF

13F holders, Q3 2025

Institutional positions in Genmab A/S as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
253
+38 vs. Q2 2025
Shares held
61.8M
−1.84M (−2.9%) vs. Q2 2025
Total value
$1.89B
+$576.4M (+43.9%) vs. Q2 2025
New holders
66
99 more added
Sold out
28
63 more reduced

3 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting GMAB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2025: 253 institutions
Q1 2021: 211 institutionsQ2 2021: 213 institutionsQ3 2021: 213 institutionsQ4 2021: 212 institutionsQ1 2022: 204 institutionsQ2 2022: 181 institutionsQ3 2022: 194 institutionsQ4 2022: 238 institutionsQ1 2023: 217 institutionsQ2 2023: 214 institutionsQ3 2023: 234 institutionsQ4 2023: 226 institutionsQ1 2024: 227 institutionsQ2 2024: 220 institutionsQ3 2024: 224 institutionsQ4 2024: 230 institutionsQ1 2025: 220 institutionsQ2 2025: 218 institutionsQ3 2025: 253 institutionsQ4 2025: 293 institutionsQ1 2026: 275 institutionsQ2 2026: 291 institutions
Value heldQ3 2025: $1.89B
Q1 2021: $1.37BQ2 2021: $1.89BQ3 2021: $1.89BQ4 2021: $1.58BQ1 2022: $1.41BQ2 2022: $1.15BQ3 2022: $1.43BQ4 2022: $1.94BQ1 2023: $1.62BQ2 2023: $1.59BQ3 2023: $1.67BQ4 2023: $1.48BQ1 2024: $1.43BQ2 2024: $1.23BQ3 2024: $1.27BQ4 2024: $1.27BQ1 2025: $1.27BQ2 2025: $1.32BQ3 2025: $1.89BQ4 2025: $2.26BQ1 2026: $2.23BQ2 2026: $2.81B
Institutions holding GMAB and their total value by quarter
QuarterHoldersValue
Q2 2026291$2.81B
Q1 2026275$2.23B
Q4 2025293$2.26B
Q3 2025253$1.89B
Q2 2025218$1.32B
Q1 2025220$1.27B
Q4 2024230$1.27B
Q3 2024224$1.27B
Q2 2024220$1.23B
Q1 2024227$1.43B
Q4 2023226$1.48B
Q3 2023234$1.67B
Q2 2023214$1.59B
Q1 2023217$1.62B
Q4 2022238$1.94B
Q3 2022194$1.43B
Q2 2022181$1.15B
Q1 2022204$1.41B
Q4 2021212$1.58B
Q3 2021213$1.89B
Q2 2021213$1.89B
Q1 2021211$1.37B

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Genmab A/S; share changes are against Q2 2025.

Institutions holding GMAB in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Hemington Wealth Management19$00.00%+19New
Beaird Harris Wealth Management, LLC3$870.00%+3New
Barclays PLC5$1530.00%−5,001−99.9%Reduced
Root Financial Partners, LLC5$1530.00%+5New
Bear Mountain Capital, Inc.6$1810.00%+6New
Abound Wealth Management7$2150.00%00.0%Unchanged
American Capital Advisory, LLC8$2460.00%+8New
Central Trust Co14$4300.00%+14New
Kilter Group LLC17$5220.00%+17New
Montag A & Associates Inc18$5530.00%+18New
Raffa Wealth Management, LLC25$7670.00%00.0%Unchanged
Northwestern Mutual Wealth Management Co26$7970.00%−12−31.6%Reduced
Zions Bancorporation, National Association27$8280.00%+4+17.4%Added
Larson Financial Group LLC28$8590.00%+28New
Creative Financial Designs Inc31$9510.00%+31New
Principia Wealth Advisory, LLC34$1.04K0.00%+21+161.5%Added
Private Wealth Asset Management, LLC35$1.07K0.00%00.0%Unchanged
Binnacle Investments Inc39$1.20K0.00%00.0%Unchanged
North Star Investment Management Corp.43$1.32K0.00%+43New
Security National Bank45$1.38K0.00%+45New
NBC Securities, Inc.47$1.44K0.00%+47New
NFJ Investment Group, LLC48$1.47K0.00%00.0%Unchanged
Proffitt & Goodson Inc62$1.90K0.00%+62New
Ameritas Advisory Services, LLC72$2.21K0.00%−28−28.0%Reduced
Cullen/Frost Bankers, Inc.75$2.30K0.00%00.0%Unchanged
Steward Partners Investment Advisory, LLC80$2.45K0.00%00.0%Unchanged
IFP Advisors, Inc100$3.07K0.00%00.0%Unchanged
Bell Investment Advisors, Inc105$3.22K0.00%−59−36.0%Reduced
JFS Wealth Advisors, LLC129$3.96K0.00%00.0%Unchanged
GW&K Investment Management, LLC140$4.00K0.00%00.0%Unchanged
Bogart Wealth, LLC146$4.48K0.00%00.0%Unchanged
Park Place Capital Corp156$4.79K0.00%00.0%Unchanged
Daiwa Securities Group Inc.159$5.00K0.00%00.0%Unchanged
UMA Financial Services, Inc.165$5.06K0.00%+70+73.7%Added
Harbour Investments, Inc.168$5.15K0.00%+35+26.3%Added
Cornerstone Planning Group LLC198$5.68K0.00%+101+104.1%Added
Financial Consulate, Inc190$5.83K0.00%+190New
Atlantic Trust, LLC199$6.10K0.00%00.0%Unchanged
CIBC Private Wealth Group, LLC211$6.47K0.00%−572−73.1%Reduced
Transamerica Financial Advisors, Inc.213$6.53K0.00%+213New
Washington Trust Advisors, Inc.241$7.39K0.00%+45+23.0%Added
Bessemer Group Inc286$8.00K0.00%+55+23.8%Added
Salomon & Ludwin, LLC241$8.09K0.00%+229+1,908.3%Added
Essential Partners LLC279$8.56K0.00%+279New
MAI Capital Management283$8.70K0.00%−256−47.5%Reduced
True Wealth Design, LLC293$8.99K0.00%+243+486.0%Added
Addison Advisors LLC300$9.20K0.00%00.0%Unchanged
SBI Securities Co., Ltd.312$9.57K0.00%+5+1.6%Added
Private Trust Co NA323$9.91K0.00%+315+3,937.5%Added
Parkside Financial Bank & Trust334$10.2K0.00%00.0%Unchanged
WealthCollab, LLC357$10.9K0.01%00.0%Unchanged
Clearstead Advisors, LLC405$12.4K0.00%+334+470.4%Added
Pin Oak Investment Advisors Inc498$15.3K0.01%+117+30.7%Added
LRI Investments, LLC583$17.9K0.00%+25+4.5%Added
Farther Finance Advisors, LLC586$18.0K0.00%+164+38.9%Added
Huntington National Bank616$18.9K0.00%+53+9.4%Added
First Horizon Corp679$20.8K0.00%+679New
Pinnacle Bancorp, Inc.733$22.5K0.01%00.0%Unchanged
GF Fund Management Co. Ltd.900$27.6K0.00%−173−16.1%Reduced
Founders Capital Management1,000$30.7K0.02%00.0%Unchanged
Tower Research Capital LLC (TRC)1,012$31.0K0.00%−45,641−97.8%Reduced
Umb Bank N A1,013$31.1K0.00%+85+9.2%Added
Acadian Asset Management LLC1,044$32.0K0.00%+1,044New
Allworth Financial LP1,125$34.5K0.00%+142+14.4%Added
GWM Advisors LLC1,236$37.9K0.00%+1,143+1,229.0%Added
Brown Brothers Harriman & Co1,324$40.6K0.00%+780+143.4%Added
Financial Perspectives, Inc1,333$40.9K0.01%00.0%Unchanged
Mark Sheptoff Financial Planning, LLC1,400$42.9K0.02%00.0%Unchanged
Community Bank, N.A.1,523$46.7K0.01%+1,523New
Cromwell Holdings LLC1,531$47.0K0.03%+883+136.3%Added
Mirae Asset Global Investments Co., Ltd.1,621$49.7K0.00%+1+0.1%Added
Advisory Services Network, LLC1,767$54.2K0.00%+1,767New
Jones Financial Companies LLLP1,951$56.8K0.00%+440+29.1%Added
Advisor Group Holdings, Inc.2,195$65.0K0.00%+592+36.9%Added
SRS Capital Advisors, Inc.2,127$65.2K0.00%+2,120+30,285.7%Added
EverSource Wealth Advisors, LLC2,178$66.8K0.00%+64+3.0%Added
Rockefeller Capital Management L.P.2,196$67.4K0.00%−10,735−83.0%Reduced
CWM, LLC2,306$71.0K0.00%+509+28.3%Added
Rothschild Investment LLC2,538$77.8K0.00%+1,792+240.2%Added
Principal Securities, Inc.2,730$83.7K0.00%+499+22.4%Added
GAMMA Investing LLC2,982$91.5K0.01%+1,063+55.4%Added
Great West Life Assurance Co3,153$92.0K0.00%+627+24.8%Added
Bellevue Group AG3,009$92.3K0.00%+3,009New
Parallel Advisors, LLC4,139$127.0K0.00%+419+11.3%Added
Global Retirement Partners, LLC5,560$170.5K0.00%+3,604+184.3%Added
Merit Financial Group, LLC6,526$200.2K0.00%+6,526New
Snowden Capital Advisors LLC6,771$207.7K0.01%+6,771New
Allspring Global Investments Holdings, LLC6,593$210.1K0.00%+6,593New
Smartleaf Asset Management LLC7,198$211.1K0.01%+1,190+19.8%Added
Everstar Asset Management, LLC7,000$214.7K0.12%+7,000New
SG Americas Securities, LLC6,995$215.0K0.00%−9,319−57.1%Reduced
Advyzon Investment Management, LLC7,038$215.9K0.04%+7,038New
Summitry LLC7,138$218.9K0.01%+7,138New
Caitong International Asset Management Co., Ltd7,172$220.0K0.15%+1,363+23.5%Added
Knollwood Investment Advisory, LLC7,300$223.9K0.02%+7,300New
China Universal Asset Management Co., Ltd.7,350$225.4K0.02%−11,071−60.1%Reduced
Syon Capital LLC7,372$226.1K0.01%+7,372New
Aaron Wealth Advisors7,426$227.8K0.01%+7,426New
TD Private Client Wealth LLC7,467$229.0K0.01%+1,159+18.4%Added
Wetherby Asset Management Inc7,475$229.3K0.01%+7,475New