Historical shareholding details of Wellington Management Company LLP holdings in AMKOR Technology Inc. (AMKR)

Monthly changes of Wellington Management Company LLP shareholding in AMKOR Technology Inc. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Feb 28, 2025	Wellington Management Company Llp	646,689	0.26%

Jan 31, 2025	Wellington Management Company Llp	572,757	0.23%

Dec 31, 2024	Wellington Management Company Llp	1,529,348	0.62%
Dec 31, 2024	Wellington Management Company Llp	572,757	0.23%

Nov 30, 2024	Wellington Management Company Llp	572,757	0.23%

Oct 31, 2024	Wellington Management Company Llp	16,285	0.01%

Sep 30, 2024	Wellington Management Company Llp	1,134,106	0.46%
Sep 30, 2024	Wellington Management Company Llp	16,285	0.01%

Aug 31, 2024	Wellington Management Company Llp	21,802	0.01%

Jul 31, 2024	Wellington Management Company Llp	21,802	0.01%

Jun 30, 2024	Wellington Management Company Llp	182,342	0.07%
Jun 30, 2024	Wellington Management Company Llp	21,802	0.01%

May 31, 2024	Wellington Management Company Llp	25,380	0.01%

Apr 30, 2024	Wellington Management Company Llp	25,380	0.01%

Mar 31, 2024	Wellington Management Company Llp	191,888	0.08%
Mar 31, 2024	Wellington Management Company Llp	25,380	0.01%

Feb 29, 2024	Wellington Management Company Llp	25,380	0.01%

Jan 31, 2024	Wellington Management Company Llp	25,380	0.01%

Dec 31, 2023	Wellington Management Company Llp	200,833	0.08%
Dec 31, 2023	Wellington Management Company Llp	25,380	0.01%

Nov 30, 2023	Wellington Management Company Llp	5,517	0.00%

Sep 30, 2023	Wellington Management Company Llp	189,381	0.08%

Dec 31, 2022	Wellington Management Company Llp	0	0.00%