Skip to content
Disclosery

ADCT ADC THERAPEUTICS SA

Follow

COMMON STOCK (common), issuer CIK 1771910

112 managers (114 13F filers) reported a position in ADCT shares at 2026-06-30, 80,748,726 shares in all. 27 filers opened a position and 30 filers sold out during the quarter.

Managers
112
13F filers
114
New
27
Added
42
Reduced
30
Sold out
30
Shares held by filers
80,748,726

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

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, 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
Nantahala Capital Management, LLC12,326,184$13.2M0.8%+6,728,75113F-HR/ATimeline
Redmile Group, LLCin group Redmile Group, LLC11,526,710$12.3M0.83%-3,943,79213F-HRTimelineGroup
TCG Crossover Management, LLC11,390,175$12.2M0.29%013F-HRTimeline
Prosight Management, LP7,824,749$8.37M1.44%-475,25113F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.7,020,093$7.51M<0.01%+769,34613F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.3,649,144$3.9M0.01%+267,01513F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY3,051,173$3.26M<0.01%-761,40913F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC2,899,535$3.1M<0.01%-219,61913F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC2,053,316$2.2M<0.01%+1,653,59513F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,914,424$2.05M<0.01%+261,39813F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,685,836$1.8M<0.01%+119,17413F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,445,546$1.55M<0.01%+241,79013F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/1,288,206$1.38M<0.01%-36,81113F-HRTimelineGroup
VANGUARD GROUP INCgroup of 4 filers holding970,602$1.04M-183,175Timeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP773,414$828K<0.01%+105,39213F-HRTimelineGroup
Blue Owl Capital Holdings LP733,568$785K0.12%013F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.719,320$770K<0.01%+476,14413F-HRTimelineGroup
Opaleye Management Inc.700,000$749K0.07%new13F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC658,125$704K<0.01%+420,48813F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS652,849$699K<0.01%-207,64213F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP594,025$636K<0.01%+41,82413F-HRTimelineGroup
PLATINUM INVESTMENT MANAGEMENT LTD581,609$622K0.15%-409,16913F-HRTimeline
PANAGORA ASSET MANAGEMENT INC572,816$613K<0.01%-118,45913F-HRTimeline
UBS Group AGin group UBS Group AG520,293$557K<0.01%+61,39113F-HRTimelineGroup
SCHRODER INVESTMENT MANAGEMENT GROUP418,782$431K<0.01%013F-HRTimeline
ALLIANCEBERNSTEIN L.P.108,470$407K<0.01%+66,62013F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC360,251$380K<0.01%-88,87113F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN307,144$329K<0.01%+44,36113F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…286,604$307K<0.01%+31,69513F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp251,645$269K<0.01%+49,39113F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…234,355$251K<0.01%+3,29113F-HRTimelineGroup
Florida Trust Wealth Management Co230,435$247K0.01%+80,00013F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co224,058$240K<0.01%-30313F-HRTimelineGroup
Nuveen, LLCin group TIAA176,693$189K<0.01%+30,43513F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD160,200$171K<0.01%+33,37713F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO152,540$157K<0.01%-336,53913F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC141,344$151K<0.01%new13F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd140,341$150K<0.01%+122,91913F-HRTimelineGroup
FMR LLCin group FMR LLC132,775$142K<0.01%-39,90313F-HRTimelineGroup
RHUMBLINE ADVISERS117,364$126K<0.01%+13,31313F-HRTimeline
Focus Partners Wealthin group Focus Partners Wealth111,801$120K<0.01%new13F-HRTimelineGroup
Quadrature Capital Ltdin group Quadrature Capital Ltd105,690$113K<0.01%new13F-HRTimelineGroup
Wilmington Savings Fund Society, FSB100,000$107K<0.01%013F-HRTimeline
Revolve Wealth Partners, LLC100,000$107K0.01%new13F-HRTimeline
DLK Investment Management, LLC33,155$105K0.04%+7,85013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC94,264$101K<0.01%+47,92913F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\83,444$89.3K<0.01%+3,23913F-HRTimelineGroup
DAFNA Capital Management LLC77,081$82.5K0.02%+5,00013F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/74,860$81K<0.01%+4,81313F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC61,267$65.6K<0.01%-80,79613F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.55,762$59.7K<0.01%+14,13213F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP54,695$59K<0.01%new13F-HRTimeline
CITIGROUP INCin group CITIGROUP INC49,672$53.1K<0.01%+18,00213F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…49,270$52.7K<0.01%+1,36013F-HRTimelineGroup
Verition Fund Management LLC40,330$43.2K<0.01%new13F-HR/ATimeline
Magnetar Financial LLCin group Magnetar Financial LLC39,092$41.8K<0.01%013F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…36,885$39.5K<0.01%new13F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO33,461$35.8K<0.01%013F-HRTimelineGroup
Police & Firemen's Retirement System of…32,544$34.8K<0.01%013F-HRTimeline
State of Alaska, Department of Revenue30,000$32K<0.01%new13F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding28,864$30.9K-111,927Timeline
INTECH INVESTMENT MANAGEMENT LLC28,273$30.3K<0.01%+4,28513F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC28,174$30K<0.01%+16,07613F-HRTimelineGroup
AXQ CAPITAL, LP27,407$29.3K<0.01%new13F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC27,144$29K<0.01%new13F-HRTimelineGroup
Creative Planningin group Creative Planning24,032$25.7K<0.01%-55,00213F-HRTimelineGroup
Saxony Capital Management, LLC23,768$25.4K0.01%-10813F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…19,343$25K<0.01%+5,11313F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC20,661$22.1K<0.01%new13F-HRTimelineGroup
Ground Swell Capital, LLC20,408$21.8K0.02%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…18,361$19.6K<0.01%+10,36913F-HRTimelineGroup
Centiva Capital, LP17,683$18.9K<0.01%new13F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC15,519$16.6K<0.01%-2,25013F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC14,295$15.3K<0.01%-12,00013F-HRTimelineGroup
ProShare Advisors LLC14,044$15K<0.01%-75513F-HRTimeline
R Squared Ltd13,926$14.9K0.01%+3,80713F-HRTimeline
Engineers Gate Manager LP13,493$14.4K<0.01%new13F-HRTimeline
Pallas Capital Advisors LLC12,601$13.5K<0.01%new13F-HRTimeline
Meridian Wealth Management, LLC12,577$13.5K<0.01%new13F-HRTimeline
Perigon Wealth Management, LLC10,656$11.4K<0.01%new13F-HRTimeline
AVISO WEALTH MANAGEMENT10,343$11.1K<0.01%013F-HRTimeline
LPL Financial LLC10,165$10.9K<0.01%-1,73513F-HRTimeline
Callan Family Office, LLCin group Callan Family Office, LLC10,086$10.8K<0.01%-2,78713F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND9,100$9.74K<0.01%013F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc9,012$9.64K<0.01%013F-HRTimelineGroup
SIMPLEX TRADING, LLC8,197$8.77K<0.01%new13F-HRTimeline
Caitong International Asset Management …7,048$7.54K<0.01%+7,04613F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…6,859$7.34K<0.01%013F-HRTimelineGroup
State of Wyoming5,713$6.11K<0.01%+3,68113F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA5,891$6K<0.01%-33313F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.4,009$4.29K<0.01%-3,78913F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP3,000$3.06K<0.01%013F-HRTimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.2,706$2.9K<0.01%+1,84013F-HRTimelineGroup
Sterling Capital Management LLC1,802$1.93K<0.01%+1,13913F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…1,431$1.53K<0.01%-4,14213F-HR/ATimeline
Arax Advisory Partners1,104$1.18K<0.01%new13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…646$691<0.01%-32013F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…431$462<0.01%-1,05713F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC370$396<0.01%013F-HRTimeline
Integrated Wealth Concepts LLC302$323<0.01%new13F-HRTimeline
Essential Partners LLC260$278<0.01%+23613F-HRTimeline
SBI Securities Co., Ltd.222$238<0.01%new13F-HRTimeline
Farther Finance Advisors, LLC197$211<0.01%new13F-HRTimeline
IFP Advisors, Inc140$150<0.01%+11013F-HRTimeline
ROTHSCHILD INVESTMENT LLC121$129<0.01%+12013F-HRTimeline
Allworth Financial LP104$112<0.01%-1313F-HRTimeline
GROUP ONE TRADING LLC100$107<0.01%013F-HRTimeline
GAMMA Investing LLC49$52<0.01%-68313F-HRTimeline
Clearstead Advisors, LLC36$39<0.01%new13F-HRTimeline
SJS Investment Consulting Inc.32$35<0.01%new13F-HRTimeline
HARBOUR INVESTMENTS, INC.20$21<0.01%013F-HRTimeline
IFG Advisory, LLC15$16<0.01%new13F-HRTimeline