United Microelectronics Corp

SUSQUEHANNA INTERNATIONAL GROUP, LLP UMC

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/17/2026

Shares

470,067

Value ($000)

3,695

Weight

0.0%

2013 Q4 - 2025 Q4 (25 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/17/2026	3,695	0.0%	470,067	12/31/2025
2025 Q3	11/14/2025	3,307	0.0%	436,255	9/30/2025
2025 Q2	8/14/2025	2,755	0.0%	360,128	6/30/2025
2025 Q1	5/14/2025	4,732	0.0%	661,788	3/31/2025
2024 Q4	2/14/2025	1,730	0.0%	266,549	12/31/2024
2024 Q3	11/14/2024	4,170	0.0%	495,301	9/30/2024
2024 Q2	8/15/2024	3,247	0.0%	370,616	6/30/2024
2024 Q1	5/7/2024	5,716	0.0%	706,540	3/31/2024
2023 Q4	2/14/2024	6,337	0.0%	749,056	12/31/2023
2023 Q3	11/14/2023	5,454	0.0%	772,575	9/30/2023
2023 Q2	8/11/2023	5,324	0.0%	674,720	6/30/2023
2023 Q1	5/16/2023	1,651	0.0%	188,523	3/31/2023
2022 Q4	2/14/2023	8,871	0.0%	1,358,476	12/31/2022
2022 Q3	11/14/2022	12,150	0.0%	2,181,361	9/30/2022
2022 Q2	8/15/2022	12,372	0.0%	1,827,529	6/30/2022
2022 Q1	5/16/2022	10,034	0.0%	1,100,230	3/31/2022
2021 Q4	2/14/2022	15,536	0.0%	1,327,899	12/31/2021
2021 Q3	11/15/2021	12,125	0.0%	1,060,844	9/30/2021
2021 Q2	8/11/2021	9,350	0.0%	989,453	6/30/2021
2021 Q1	5/17/2021	6,708	0.0%	736,322	3/31/2021
2020 Q4	2/16/2021	3,926	0.0%	465,718	12/31/2020
2020 Q3	11/16/2020	102	0.0%	21,213	9/30/2020
2019 Q4	2/14/2020	129	0.0%	48,026	12/31/2019
2014 Q1	5/14/2014	2,528	0.0%	1,215,521	3/31/2014
2013 Q4	2/13/2014	398	0.0%	195,183	12/31/2013