Diker Management’s Ultra Clean Holdings UCTT Stock Holding History

Diker 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	$3.85M	Hold	27,000	–	–	2.96%	8
2026 Q1	$1.68M	Buy	+27,000	New	+$1.38M	1.5%	11

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 $3.37T AUM 44.26% 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

Diker Management's UCTT Position: Q2 2026 in Review

Diker Management held its Ultra Clean Holdings (UCTT) position steady in Q2 2026 at 27,000 shares worth $3.85M. The position accounts for 2.96% of the portfolio, ranked #8.

Diker Management first reported a position in UCTT in Q1 2026 and has held it in 2 quarters since. 439 funds tracked by Wall St. Rank hold UCTT as of Q2 2026.

Diker Management held 27,000 shares of Ultra Clean Holdings worth $3.85M as of Q2 2026.
Diker Management left its Ultra Clean Holdings share count unchanged in Q2 2026.
Ultra Clean Holdings made up 2.96% of Diker Management's portfolio in Q2 2026, its #8 holding.
Diker Management first reported a position in Ultra Clean Holdings in Q1 2026 and has held it in 2 quarters since.
439 funds tracked by Wall St. Rank held Ultra Clean Holdings as of Q2 2026.

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