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Disclosery

GMAB GENMAB A/S

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Ordinary Shares, nominal value DKK 1 per share (ADR), issuer CIK 1434265

289 managers (294 13F filers) reported a position in GMAB shares at 2025-12-31, 73,255,148 shares in all. 62 filers opened a position and 29 filers sold out during the quarter.

Managers
289
13F filers
294
New
62
Added
124
Reduced
53
Sold out
29
Shares held by filers
73,255,148

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Orbis Allan Gray Ltdin group Orbis Allan Gray Ltd14,418,462$444M1.86%+3,340,45613F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.10,877,094$335M0.11%-76,81913F-HRTimeline
Paradigm Biocapital Advisors LPin group Paradigm Biocapital Advisors …7,039,834$217M5.81%+3,222,98313F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …4,978,058$153M0.09%+1,334,91913F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.4,593,901$141M<0.01%+1,143,37513F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC3,492,850$108M0.17%+671,30713F-HRTimeline
Harding Loevner LP3,370,143$104M0.91%-114,34413F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY1,834,439$56.5M<0.01%+159,86513F-HR/ATimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP1,335,273$41.1M0.03%-352,11513F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,333,303$41.1M0.01%+214,67413F-HR/ATimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding1,235,843$38.1M-1,588,172Timeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…1,098,550$33.8M0.03%new13F-HRTimelineGroup
Franklin Resourcesgroup of 2 filers holding1,062,114$32.7M-382,061Timeline
FMR LLCin group FMR LLC1,057,340$32.6M<0.01%-62,37413F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP957,029$29.5M<0.01%+74,73213F-HRTimelineGroup
Perpetual Ltdin group Perpetual Ltd827,217$25.5M0.37%new13F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCgroup of 2 filers holding819,227$25.2M-4,027Timeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…710,587$21.9M0.02%-112,15213F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.679,379$20.9M0.03%+256,44113F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…612,323$18.9M0.03%+594,37113F-HRTimelineGroup
Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P.506,661$15.6M0.04%new13F-HRTimelineGroup
LPL Financial LLC438,018$13.5M<0.01%+66,76213F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC431,552$13.3M0.01%+59,49913F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management379,364$11.7M0.02%new13F-HRTimelineGroup
Woodline Partners LP369,188$11.4M0.04%-89,98813F-HRTimeline
CIBC WORLD MARKET INC.367,282$11.3M0.02%+87,35013F-HRTimeline
OPPENHEIMER ASSET MANAGEMENT INC.in group OPPENHEIMER ASSET MANAGEMENT …364,756$11.2M0.14%+48,89413F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP358,440$11M0.01%-174,76913F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/339,917$10.5M<0.01%+11,82713F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…325,000$10M0.06%+60,00013F-HRTimelineGroup
EAGLE GLOBAL ADVISORS LLC249,310$7.68M0.28%+4,84013F-HRTimeline
Quantinno Capital Management LP246,910$7.6M0.02%+37,07513F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC233,852$7.2M0.01%+224,58613F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO228,488$7.04M<0.01%+110,30713F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding190,287$5.86M+108,117Timeline
FOLKETRYGDFONDET174,805$5.38M0.13%013F-HRTimeline
AIMZ Investment Advisors, LLC163,310$5.03M1.44%-1,20013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA147,498$4.54M<0.01%+31,40613F-HRTimelineGroup
NEOS Investment Management LLC140,733$4.33M0.03%+8,69013F-HRTimeline
Private Wealth Advisors, LLC131,653$4.05M1.46%-3,44013F-HRTimeline
Creative Planningin group Creative Planning130,583$4.02M<0.01%+14,73413F-HRTimelineGroup
FRED ALGER MANAGEMENT, LLCin group FRED ALGER MANAGEMENT, LLC130,470$4.02M0.02%new13F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\129,343$3.98M<0.01%+15,49313F-HRTimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.125,914$3.88M0.07%new13F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co110,799$3.41M<0.01%+9,62013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…110,659$3.41M0.08%+109,64713F-HRTimelineGroup
Vestmark Advisory Solutions, Inc.109,358$3.37M0.05%new13F-HRTimeline
ABC ARBITRAGE SAin group ABC ARBITRAGE SA105,871$3.26M0.31%new13F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC94,573$2.91M<0.01%+3,66013F-HRTimelineGroup
Avidity Partners Management LP92,000$2.83M0.82%-156,10013F-HRTimeline
VOLORIDGE INVESTMENT MANAGEMENT, LLC84,302$2.6M0.01%-46,51313F-HRTimeline
Cetera Investment Advisers83,924$2.58M<0.01%+9,92913F-HRTimeline
NATIXIS ADVISORS, LLCin group Natixis Investment Managers83,121$2.56M<0.01%-110,82813F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC82,227$2.53M<0.01%+8,52613F-HRTimelineGroup
Quadrature Capital Ltdin group Quadrature Capital Ltd79,851$2.46M0.03%+44,34913F-HRTimelineGroup
OLD MISSION CAPITAL LLC78,905$2.43M0.09%new13F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO74,957$2.31M<0.01%+2,83613F-HRTimelineGroup
Vanguard Personalized Indexing Manageme…in group VANGUARD GROUP INC73,654$2.27M0.02%-5,60313F-HRTimelineGroup
INGALLS & SNYDER LLC73,105$2.25M0.08%-34,16913F-HRTimeline
Ishara Investments LP70,000$2.16M2.51%13F-HRTimeline
Sanctuary Advisors, LLC68,758$2.12M0.01%+10,84313F-HRTimeline
Madison Asset Management, LLCin group Madison Asset Management, LLC66,491$2.05M0.02%+4,99913F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC61,490$1.89M<0.01%+2,31413F-HRTimelineGroup
Mitsubishi UFJ Trust & Banking Corpin group Mitsubishi UFJ Trust & Bankin…61,452$1.89M<0.01%+64213F-HRTimelineGroup
QRG CAPITAL MANAGEMENT, INC.61,261$1.89M0.02%+6,14913F-HRTimeline
LEVEL FOUR ADVISORY SERVICES, LLCin group LEVEL FOUR ADVISORY SERVICES,…61,027$1.88M0.06%-6,31613F-HRTimelineGroup
Terra Nova Asset Management LLC60,600$1.87M1.23%new13F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC56,921$1.75M<0.01%+10,63213F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp56,479$1.74M<0.01%+1,20513F-HRTimelineGroup
Callan Family Office, LLCin group Callan Family Office, LLC56,072$1.73M0.04%+21,05513F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC55,800$1.72M<0.01%+8,22413F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP55,623$1.71M<0.01%-70713F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/52,852$1.63M<0.01%+10,05713F-HRTimelineGroup
CAPTRUST FINANCIAL ADVISORS50,435$1.55M<0.01%+22,05313F-HRTimeline
HRT FINANCIAL LP49,232$1.52M<0.01%-17,68313F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…48,667$1.5M<0.01%+8,44213F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC47,856$1.49M<0.01%+12,28813F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS47,638$1.47M<0.01%+17,36513F-HRTimelineGroup
Pinnacle Financial Partners, Inc.in group Pinnacle Financial Partners, …47,315$1.46M0.01%13F-HR/ATimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC46,761$1.44M<0.01%+5,88313F-HRTimelineGroup
Dorsey Wright & Associates44,837$1.38M0.3%new13F-HRTimeline
DAVENPORT & Co LLC44,761$1.38M0.01%+11,26513F-HRTimeline
Arrowpoint Investment Partners (Singapo…in group Arrowpoint Investment Partner…43,228$1.33M0.2%new13F-HRTimelineGroup
Atria Investments, Inc42,462$1.31M0.01%+12,90013F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC40,593$1.25M<0.01%+2,34713F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP39,931$1.23M<0.01%+17,51013F-HRTimelineGroup
Vident Advisory, LLCin group Vident Advisory, LLC39,707$1.22M0.01%+4,06013F-HRTimelineGroup
Qube Research & Technologies Ltd39,455$1.22M<0.01%new13F-HRTimeline
MML INVESTORS SERVICES, LLC39,249$1.21M<0.01%+1,26113F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP38,473$1.18M<0.01%+11,75613F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC38,239$1.18M<0.01%-60,57913F-HRTimelineGroup
GRANDFIELD & DODD, LLC38,098$1.17M0.07%-1,03513F-HRTimeline
RHUMBLINE ADVISERS37,062$1.14M<0.01%+21,04813F-HRTimeline
KEYBANK NATIONAL ASSOCIATION/OHin group KEYBANK NATIONAL ASSOCIATION/…35,734$1.1M<0.01%+1,02713F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd35,597$1.1M0.03%+5,05113F-HRTimelineGroup
Braeburn Wealth Management LLC35,196$1.08M0.55%13F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN34,152$1.05M<0.01%+26,52713F-HRTimelineGroup
Sequoia Financial Advisors, LLC32,337$996K0.01%+5,94113F-HRTimeline
HOLLENCREST CAPITAL MANAGEMENT30,931$953K0.03%new13F-HRTimeline
Brooklyn Investment Group29,186$949K0.04%new13F-HRTimeline
AdvisorShares Investments LLC30,200$930K0.16%new13F-HRTimeline
Kestra Advisory Services, LLCgroup of 2 filers holding30,194$930KnewTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…29,833$919K<0.01%+3,91713F-HRTimelineGroup
GROUP ONE TRADING LLC29,499$909K0.03%new13F-HRTimeline
Engineers Gate Manager LP29,301$902K0.01%+15,90913F-HRTimeline
SUPERSTRING CAPITAL MANAGEMENT LP29,162$898K0.48%new13F-HRTimeline
IMC-Chicago, LLC27,537$848K0.01%+15,42213F-HRTimeline
VIRTUS ADVISERS, LLCin group Virtus Investment Advisers, L…27,495$847K0.4%013F-HRTimelineGroup
MERCER GLOBAL ADVISORS INC /ADV26,528$817K<0.01%-2,00113F-HRTimeline
DRW Securities, LLC26,354$812K0.06%+17,82613F-HRTimeline
CHOREO, LLC25,105$791K0.01%-4,25813F-HRTimeline
BankChampaign, National Association24,873$766K0.76%13F-HRTimeline
Orion Porfolio Solutions, LLC23,899$736K0.01%+4,20613F-HRTimeline
Aquatic Capital Management LLC23,781$732K0.02%+13,92613F-HRTimeline
Crossmark Global Holdings, Inc.23,479$723K0.01%-18,33413F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.23,099$711K0.01%+8,44613F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Virtu Financial LLCin group Virtu Financial LLC22,620$697K0.03%new13F-HRTimelineGroup
QUADRANT CAPITAL GROUP LLC22,396$690K0.02%-47713F-HRTimeline
EVERGREEN CAPITAL MANAGEMENT LLC22,350$688K0.02%+2,75213F-HRTimeline
Legacy Wealth Asset Management, LLC22,028$678K0.17%-24,55913F-HRTimeline
SBI Okasan Asset Management Co.Ltd.20,700$673K0.04%13F-HRTimeline
Sterling Capital Management LLC21,720$669K0.01%+8,14013F-HRTimeline
Gallacher Capital Management LLC21,565$664K0.26%-10613F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC21,510$663K<0.01%+1,80313F-HRTimelineGroup
FNY Investment Advisers, LLC21,000$646K0.18%new13F-HRTimeline
Ethic Inc.20,565$633K0.01%+5,05513F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC19,102$588K<0.01%-32,37113F-HRTimelineGroup
DGS Capital Management, LLCin group DGS Capital Management, LLC18,203$561K0.1%+9,79513F-HRTimelineGroup
AlphaCore Capital LLC17,984$554K0.01%-2,45113F-HRTimeline
PARK AVENUE SECURITIES LLCin group PARK AVENUE SECURITIES LLC17,870$550K<0.01%+1,06613F-HRTimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP17,469$538K<0.01%+1,72413F-HR/ATimelineGroup
IEQ CAPITAL, LLC17,121$527K<0.01%+1,21813F-HRTimeline
BAROMETER CAPITAL MANAGEMENT INC.4,500$512K0.12%-26,43713F-HRTimeline
Vise Technologies, Inc.16,544$510K0.01%+2,65613F-HRTimeline
BENJAMIN EDWARDS INCin group BENJAMIN EDWARDS INC16,454$507K0.01%-2,54713F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…14,818$490K<0.01%+1,35013F-HRTimeline
Laird Norton Wetherby Trust Company, LLCin group Laird Norton Wetherby Trust C…15,839$488K0.01%new13F-HRTimelineGroup
Advyzon Investment Management, LLC15,239$469K0.05%+8,20113F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC15,122$466K<0.01%+5,97713F-HRTimeline
SIGNATUREFD, LLC15,069$464K0.01%+72013F-HRTimeline
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA14,843$457K<0.01%13F-HRTimelineGroup
REGIONS FINANCIAL CORPin group REGIONS FINANCIAL CORP14,783$455K<0.01%+1,97613F-HRTimelineGroup
WEALTH ALLIANCE, LLC14,104$434K0.04%-4913F-HRTimeline
Stirlingshire Investments, Inc.13,772$424K0.38%13F-HRTimeline
One Wealth Advisors, LLC13,687$422K0.05%+5,62913F-HRTimeline
NewEdge Wealth, LLC13,495$416K<0.01%+1,63513F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…12,572$387K<0.01%+10,37613F-HR/ATimelineGroup
Marotta Asset Management11,870$366K0.07%-5313F-HRTimeline
Blue Trust, Inc.11,739$362K<0.01%-54413F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC10,943$343K<0.01%013F-HRTimeline
Versant Capital Management, Inc10,655$328K0.04%-21313F-HRTimeline
SUMMITRY LLC10,603$327K0.01%+3,46513F-HRTimeline
PERSONAL CFO SOLUTIONS, LLC10,480$323K0.05%new13F-HRTimeline
China Universal Asset Management Co., L…9,525$293K0.02%+2,17513F-HRTimeline
Caprock Group, LLC9,434$291K0.01%new13F-HRTimeline
M&T Bank Corpin group M&T Bank Corp9,131$281K<0.01%+1,17013F-HR/ATimelineGroup
AGF MANAGEMENT LTDin group AGF MANAGEMENT LTD9,056$279K<0.01%013F-HRTimelineGroup
United Capital Management of KS, Inc.9,000$277K0.04%new13F-HR/ATimeline
&PARTNERS8,831$272K<0.01%new13F-HRTimeline
Abel Hall, LLC8,638$266K0.06%new13F-HRTimeline
INDEPENDENT FINANCIAL GROUP, LLC8,395$259K0.01%-17313F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC8,360$257K0.01%+89313F-HRTimeline
PDS Planning, Inc8,259$254K0.02%+21213F-HRTimeline
Abacus Wealth Partners, LLC8,126$250K0.02%new13F-HRTimeline
Dorsey & Whitney Trust CO LLC8,086$249K0.01%+513F-HRTimeline
Smartleaf Asset Management LLC7,904$249K0.01%+70613F-HRTimeline
Snowden Capital Advisors LLC8,061$248K0.01%+1,29013F-HRTimeline
Aaron Wealth Advisors LLC7,910$244K0.01%+48413F-HRTimeline
Burns Matteson Capital Management, LLC7,584$234K0.09%new13F-HRTimeline
SYON CAPITAL LLC7,492$231K0.01%+12013F-HRTimeline
Capital Square, LLC7,462$230K0.12%new13F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …7,131$226K<0.01%+53813F-HRTimelineGroup
Knollwood Investment Advisory, LLC7,300$225K0.02%013F-HRTimeline
Stegent Equity Advisors, Inc.7,255$223K0.17%new13F-HRTimeline
BANCO BILBAO VIZCAYA ARGENTARIA, S.A.7,180$223K<0.01%new13F-HRTimeline
Headlands Technologies LLC7,054$217K0.02%-1,33113F-HRTimeline
Everstar Asset Management, LLC7,000$216K0.12%013F-HRTimeline
Global Retirement Partners, LLC6,963$214K<0.01%+1,40313F-HRTimeline
Ballentine Partners, LLC6,929$213K<0.01%new13F-HRTimeline
Focus Partners Wealthin group Focus Partners Wealth6,862$211K<0.01%new13F-HRTimelineGroup
Frank, Rimerman Advisors LLC6,580$203K0.01%new13F-HRTimeline
SG Americas Securities, LLC6,522$201K<0.01%-47313F-HRTimeline
Bayforest Capital Ltd5,208$160K0.12%-6,40513F-HRTimeline
GAMMA Investing LLC4,755$146K0.01%+1,77313F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co4,522$139K<0.01%+1,36913F-HRTimelineGroup
Parallel Advisors, LLC4,202$129K<0.01%+6313F-HRTimeline
Rossby Financial, LCC3,304$102K0.03%new13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…3,032$93.4K<0.01%+85413F-HRTimelineGroup
Bellevue Group AGin group Bellevue Group AG3,009$92.7K<0.01%013F-HRTimelineGroup
Arax Advisory Partners2,945$90.7K<0.01%+81813F-HRTimeline
Mirae Asset Global Investments Co., Ltd.in group Mirae Asset Global Investment…2,840$87.5K<0.01%+1,21913F-HRTimelineGroup
CWM, LLCin group CWM, LLC2,739$84K<0.01%+43313F-HRTimelineGroup
Caitong International Asset Management …2,725$83.9K0.02%-4,44713F-HR/ATimeline
ROTHSCHILD INVESTMENT LLC2,555$78.7K<0.01%+1713F-HRTimeline
SBI Securities Co., Ltd.2,264$69.7K<0.01%+1,95213F-HRTimeline
Farther Finance Advisors, LLC1,938$59.7K<0.01%+1,35213F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP1,844$56.8K<0.01%-10713F-HRTimelineGroup
MidFirst Bank1,830$56.4K<0.01%13F-HRTimeline
Cromwell Holdings LLC1,531$47.2K0.03%013F-HRTimeline
Community Bank, N.A.1,523$46.9K0.01%013F-HRTimeline

Events

  • Darwin Global Management, Ltd. and 2 other reporting persons reported 3,668,310 GMAB shares, 5.9% of the class, as of 2026-09-28, in a 13G filed 2026-10-05. 0000902664-26-004067

    Accepted , ingested