United Microelectronics Corp

BANK OF MONTREAL /CAN/ UMC

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/12/2026

Shares

55,957

Value ($000)

440

Weight

0.0%

2013 Q3 - 2025 Q4 (24 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	2/12/2026	440	0.0%	55,957	12/31/2025
2025 Q3	11/13/2025	143	0.0%	18,819	9/30/2025
2025 Q2	8/5/2025	129	0.0%	16,842	6/30/2025
2025 Q1	5/13/2025	128	0.0%	17,898	3/31/2025
2024 Q3	11/13/2024	133	0.0%	15,259	9/30/2024
2024 Q2	8/14/2024	137	0.0%	15,459	6/30/2024
2024 Q1	5/13/2024	943	0.0%	116,551	3/31/2024
2023 Q4	2/8/2024	119	0.0%	13,922	12/31/2023
2023 Q1	6/13/2024	23,630	0.0%	2,692,931	3/31/2023
2022 Q4	2/1/2023	4,667	0.0%	696,621	12/31/2022
2022 Q3	11/10/2022	26,704	0.0%	4,652,302	9/30/2022
2022 Q2	8/11/2022	138	0.0%	19,159	6/30/2022
2022 Q1	5/12/2022	182	0.0%	19,328	3/31/2022
2021 Q4	2/11/2022	224	0.0%	19,230	12/31/2021
2021 Q3	11/12/2021	224	0.0%	19,779	9/30/2021
2021 Q2	8/12/2021	200	0.0%	20,868	6/30/2021
2021 Q1	5/13/2021	77	0.0%	8,131	3/31/2021
2020 Q4	2/12/2021	24	0.0%	2,656	12/31/2020
2020 Q3	11/12/2020	2	0.0%	439	9/30/2020
2020 Q2	8/12/2020	1	0.0%	439	6/30/2020
2019 Q4	2/10/2020	32	0.0%	11,726	12/31/2019
2014 Q1	5/15/2014	2,176	0.0%	1,046,100	3/31/2014
2013 Q4	1/8/2014	1,443	0.0%	707,400	12/31/2013
2013 Q3	1/8/2014	1,325	0.0%	643,300	9/30/2013