Balyasny Asset Management’s Ultra Clean Holdings UCTT Stock Holding History

Balyasny Asset Management’s Portfolio UCTT Stock Details UCTT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$129K	Buy	+905	New	+$79.6K	﹤0.01%	2866
2025 Q4	–	Sell	-52,130	Closed	-$1.42M	–	3572
2025 Q3	$1.42M	Buy	+52,130	New	+$1.28M	﹤0.01%	1974
2025 Q1	–	Sell	-21,658	Closed	-$779K	–	3302
2024 Q4	$779K	Sell	21,658 -4,284	-17%	-$158K	﹤0.01%	2044
2024 Q3	$1.04M	Buy	+25,942	New	+$1.06M	﹤0.01%	1957
2023 Q4	–	Sell	-26,093	Closed	-$774K	–	2925
2023 Q3	$774K	Sell	26,093 -70,541	-73%	-$2.38M	﹤0.01%	1629
2023 Q2	$3.72M	Buy	96,634 +80,305	+492%	+$2.58M	0.01%	1158
2023 Q1	$541K	Buy	+16,329	New	+$540K	﹤0.01%	1932
2022 Q1	–	Sell	-10,781	Closed	-$618K	–	2859
2021 Q4	$618K	Buy	+10,781	New	+$561K	﹤0.01%	1574
2021 Q1	–	Sell	-8,674	Closed	-$270K	–	2083
2020 Q4	$270K	Buy	+8,674	New	+$242K	﹤0.01%	1191
2020 Q2	–	Sell	-53,256	Closed	-$735K	–	1497
2020 Q1	$735K	Buy	53,256 +14,162	+36%	+$301K	0.01%	833
2019 Q4	$918K	Buy	+39,094	New	+$790K	0.01%	898
2018 Q4	–	Sell	-38,679	Closed	-$485K	–	1770
2018 Q3	$485K	Buy	+38,679	New	+$562K	﹤0.01%	1392
2018 Q1	–	Sell	-12,975	Closed	-$300K	–	2327
2017 Q4	$300K	Buy	+12,975	New	+$333K	﹤0.01%	1741
2016 Q2	–	Sell	-10,250	Closed	-$55K	–	1462
2016 Q1	$55K	Sell	10,250 -19,320	-65%	-$98K	﹤0.01%	1227
2015 Q4	$151K	Buy	29,570 +5,070	+21%	+$26.2K	﹤0.01%	1129
2015 Q3	$141K	Buy	+24,500	New	+$162K	﹤0.01%	1049
2015 Q2	–	Sell	-14,100	Closed	-$101K	–	1336
2015 Q1	$101K	Buy	+14,100	New	+$124K	﹤0.01%	892

Other funds holding UCTT

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

DCM

Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Balyasny Asset Management's UCTT Position: Q2 2026 in Review

Balyasny Asset Management opened a new position in Ultra Clean Holdings (UCTT) in Q2 2026: 905 shares worth $129K. The stake represents ﹤0.01% of the portfolio and ranks #2866 among its holdings. This is a return to the name: Balyasny Asset Management previously reported a position in UCTT as recently as Q3 2025.

Balyasny Asset Management first reported a position in UCTT in Q1 2015 and has held it in 17 quarters since. The position peaked at $3.72M in Q2 2023. 438 funds tracked by Wall St. Rank hold UCTT as of Q2 2026.

Balyasny Asset Management held 905 shares of Ultra Clean Holdings worth $129K as of Q2 2026.
Ultra Clean Holdings was a new Balyasny Asset Management position in Q2 2026.
Ultra Clean Holdings made up ﹤0.01% of Balyasny Asset Management's portfolio in Q2 2026, its #2866 holding.
Balyasny Asset Management first reported a position in Ultra Clean Holdings in Q1 2015 and has held it in 17 quarters since.
Balyasny Asset Management's Ultra Clean Holdings position peaked at $3.72M in Q2 2023.
438 funds tracked by Wall St. Rank held Ultra Clean Holdings as of Q2 2026.

Based on Balyasny Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.