Barclays’s Ultra Clean Holdings UCTT Stock Holding History

Barclays’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
2020 Q1	–	Sell	-1,000	Closed	-$23K	–	6460
2019 Q4	$23K	Hold	1,000	–	–	﹤0.01%	5950
2019 Q3	$15K	Hold	1,000	–	–	﹤0.01%	6273
2019 Q2	$14K	Hold	1,000	–	–	﹤0.01%	6494
2019 Q1	$10K	Hold	1,000	–	–	﹤0.01%	6557
2018 Q4	$8K	Buy	+1,000	New	+$9.78K	﹤0.01%	6277

Other funds holding UCTT

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

FCM

Frontier Capital Management Boston, Massachusetts $9.73B AUM 55.65% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

DCM

Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return

Barclays's UCTT Position: Q1 2026 in Review

Barclays increased its Ultra Clean Holdings (UCTT) stake by 62% in Q1 2026, buying an estimated $2.21M and bringing the position to 112,679 shares worth $7.01M. The position accounts for ﹤0.01% of the portfolio, ranked #1629.

Barclays first reported a position in UCTT in Q2 2013 and has held it in 50 quarters since. The position peaked at $8.18M in Q4 2024. 331 funds tracked by Wall St. Rank hold UCTT as of Q1 2026.

Barclays held 112,679 shares of Ultra Clean Holdings worth $7.01M as of Q1 2026.
Barclays bought 43,024 Ultra Clean Holdings shares in Q1 2026, an estimated $2.21M.
Ultra Clean Holdings made up ﹤0.01% of Barclays's portfolio in Q1 2026, its #1629 holding.
Barclays first reported a position in Ultra Clean Holdings in Q2 2013 and has held it in 50 quarters since.
Barclays's Ultra Clean Holdings position peaked at $8.18M in Q4 2024.
331 funds tracked by Wall St. Rank held Ultra Clean Holdings as of Q1 2026.

Based on Barclays's 13F filing for Q1 2026, filed 15 May 2026.