Qube Research & Technologies (QRT)’s Ultra Clean Holdings UCTT Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-184,783	Closed	-$4.68M	–	4223
2025 Q4	$4.68M	Buy	184,783 +72,167	+64%	+$1.92M	0.01%	1803
2025 Q3	$3.07M	Sell	112,616 -12,765	-10%	-$314K	﹤0.01%	2014
2025 Q2	$2.83M	Buy	125,381 +44,585	+55%	+$915K	﹤0.01%	2029
2025 Q1	$1.73M	Sell	80,796 -155,333	-66%	-$4.96M	﹤0.01%	2018
2024 Q4	$8.49M	Sell	236,129 -57,289	-20%	-$2.12M	0.01%	1193
2024 Q3	$11.7M	Buy	293,418 +275,000	+1,493%	+$11.3M	0.02%	939
2024 Q2	$902K	Buy	+18,418	New	+$827K	﹤0.01%	1942
2023 Q4	–	Sell	-63,066	Closed	-$1.87M	–	4765
2023 Q3	$1.87M	Buy	+63,066	New	+$2.13M	0.01%	1423
2022 Q2	–	Sell	-28,813	Closed	-$1.22M	–	3140
2022 Q1	$1.22M	Buy	28,813 +11,066	+62%	+$530K	0.01%	1061
2021 Q4	$1.02M	Buy	17,747 +8,483	+92%	+$441K	0.01%	1172
2021 Q3	$395K	Sell	9,264 -4,523	-33%	-$213K	0.01%	1346
2021 Q2	$741K	Buy	+13,787	New	+$738K	0.01%	1072
2020 Q2	–	Sell	-31,041	Closed	-$428K	–	2001
2020 Q1	$428K	Buy	+31,041	New	+$659K	0.02%	617