LMR Partners’s United Microelectronic UMC Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-1,000,000	Closed	-$7.15M	–	1137
2025 Q1	$7.15M	Buy	+1,000,000	New	+$7.15M	0.07%	178
2023 Q4	–	Sell	-28,000	Closed	-$198K	–	877
2023 Q3	$198K	Buy	+28,000	New	+$198K	﹤0.01%	444
2020 Q4	–	Sell	-4,945,548	Closed	-$24.3M	–	636
2020 Q3	$24.3M	Sell	4,945,548 -4,106,870	-45%	-$20.2M	0.5%	26
2020 Q2	$24.3M	Sell	9,052,418 -1,985,006	-18%	-$5.34M	0.61%	29
2020 Q1	$25.5M	Sell	11,037,424 -5,461,069	-33%	-$12.6M	1.19%	26
2019 Q4	$45.2K	Sell	16,498,493 -1,591,705	-9%	-$4.36K	0.07%	37
2019 Q3	$39M	Buy	18,090,198 +481,236	+3%	+$1.04M	1.93%	13
2019 Q2	$39.6M	Sell	17,608,962 -214,503	-1%	-$483K	1.44%	15
2019 Q1	$33.7M	Buy	17,823,465 +1,525,490	+9%	+$2.88M	1.72%	10
2018 Q4	$30M	Buy	16,297,975 +10,789,991	+196%	+$19.9M	1.47%	14
2018 Q3	$14.6M	Buy	+5,507,984	New	+$14.6M	0.93%	27