ARGX

argenx SE ARGX

Individual Beneficiary

Name of reporting person Citizenship or organization Sole voting power Shared voting power Sole dispositive power Shared dispositive power Amount beneficially owned Percent of class Accepted date
T. ROWE PRICE ASSOCIATES, INC. Maryland 5683883 0 5811073 0 5822086 9.7 % 14/11/2024
FMR LLC Delaware 4792909 0 5074684 0 5074684 8.48 % 12/11/2024
Abigail P. Johnson United States of America 0 0 5074684 0 5074684 8.48 % 12/11/2024
Artisan Partners Asset Management Inc. Delaware 0 2705482 0 3174477 3174477 5.4 % 12/02/2024
Artisan Partners Limited Partnership Delaware 0 2705482 0 3174477 3174477 5.4 % 12/02/2024
Artisan Partners Holdings LP Delaware 0 2705482 0 3174477 3174477 5.4 % 12/02/2024
Artisan Investments GP LLC Delaware 0 2705482 0 3174477 3174477 5.4 % 12/02/2024
BlackRock, Inc. Delaware 3767146 0 4036853 0 4036853 6.8 % 01/02/2024
T. ROWE PRICE ASSOCIATES, INC. Maryland 1185402 0 3959686 0 3959686 7.2 % 14/02/2023
T. ROWE PRICE ASSOCIATES, INC. Maryland 1185402 0 3959686 0 3959686 7.2 % 14/02/2023
Artisan Investments GP LLC Delaware 0 2226549 0 2615415 2615415 4.7 % 10/02/2023
Artisan Partners Limited Partnership Delaware 0 2226549 0 2615415 2615415 4.7 % 10/02/2023
Artisan Investments GP LLC Delaware 0 2226549 0 2615415 2615415 4.7 % 10/02/2023
Artisan Partners Holdings LP Delaware 0 2226549 0 2615415 2615415 4.7 % 10/02/2023
Artisan Partners Asset Management Inc. Delaware 0 2226549 0 2615415 2615415 4.7 % 10/02/2023
Artisan Partners Asset Management Inc. Delaware 0 2226549 0 2615415 2615415 4.7 % 10/02/2023
Artisan Partners Holdings LP Delaware 0 2226549 0 2615415 2615415 4.7 % 10/02/2023
Artisan Partners Limited Partnership Delaware 0 2226549 0 2615415 2615415 4.7 % 10/02/2023
BlackRock, Inc. Delaware 3208899 0 3445779 0 3445779 6.2 % 01/02/2023
BlackRock, Inc. Delaware 2751928 0 2997327 0 2997327 5.9 % 11/03/2022
T. ROWE PRICE ASSOCIATES, INC. Maryland 1721055 0 5603556 0 5603556 10.8 % 14/02/2022
T. ROWE PRICE ASSOCIATES, INC. Maryland 1721055 0 5603556 0 5603556 10.8 % 14/02/2022
Artisan Partners Limited Partnership Delaware 0 2714431 0 3180665 3180665 6.2 % 04/02/2022
Artisan Partners Holdings LP Delaware 0 2714431 0 3180665 3180665 6.2 % 04/02/2022
Artisan Partners Holdings LP Delaware 0 2714431 0 3180665 3180665 6.2 % 04/02/2022
Artisan Investments GP LLC Delaware 0 2714431 0 3180665 3180665 6.2 % 04/02/2022
Artisan Partners Limited Partnership Delaware 0 2714431 0 3180665 3180665 6.2 % 04/02/2022
Artisan Partners Asset Management Inc. Delaware 0 2714431 0 3180665 3180665 6.2 % 04/02/2022
Artisan Partners Asset Management Inc. Delaware 0 2714431 0 3180665 3180665 6.2 % 04/02/2022
Artisan Investments GP LLC Delaware 0 2714431 0 3180665 3180665 6.2 % 04/02/2022
T. ROWE PRICE ASSOCIATES, INC. Maryland 1369336 0 4921980 0 4921980 10.3 % 16/02/2021
T. ROWE PRICE ASSOCIATES, INC. Maryland 1369336 0 4921980 0 4921980 10.3 % 16/02/2021
T. ROWE PRICE ASSOCIATES, INC. Maryland 1251088 0 5048536 0 5048536 10.8 % 10/06/2020
Abigail P. Johnson United States of America 0 0 4644580 0 4644580 10.854 % 10/06/2020
FMR LLC Delaware 784423 0 4644580 0 4644580 10.854 % 10/06/2020
T. ROWE PRICE ASSOCIATES, INC. Maryland 860569 0 4029476 0 4029476 9.4 % 14/02/2020
Abigail P. Johnson United States of America 0 0 4272263 0 4272263 9.999 % 07/02/2020
FMR LLC Delaware 603068 0 4272263 0 4272263 9.999 % 07/02/2020
T. ROWE PRICE ASSOCIATES, INC. Maryland 778858 0 3833931 0 3833931 10 % 12/08/2019
Abigail P. Johnson United States of America 0 0 3789576 0 3789576 10.053 % 10/04/2019
FMR LLC Delaware 528204 0 3789576 0 3789576 10.053 % 10/04/2019
T. ROWE PRICE ASSOCIATES, INC. Maryland 309920 0 2096292 0 2096292 5.8 % 14/02/2019
Voting Shares Irrevocable Trust 3036344 3036344 3036344 8.45 % 13/02/2019
J. Christopher Donahue 3036344 3036344 3036344 8.45 % 13/02/2019
Rhodora J. Donahue 3036344 3036344 3036344 8.45 % 13/02/2019
Thomas R. Donahue 3036344 3036344 3036344 8.45 % 13/02/2019
(entities only Federated Investors, Inc. 3036344 3036344 3036344 8.45 % 13/02/2019
Abigail P. Johnson United States of America 0 0 3245060 0 3245060 10.014 % 10/09/2018
FMR LLC Delaware 479169 0 3245060 0 3245060 10.014 % 10/09/2018

Senat trading

Bureau Date de la transaction Date de réception Type Amount Commentaire

Senat Divulgation

Représentant Date de la transaction Date de divulgation Type Amount District
Daniel Goldman 2023-07-10 2023-08-13 Sale $1,001 - $15,000 NY10