Optiver Holding
UCTT

Optiver Holding’s Ultra Clean Holdings UCTT Stock Holding History

Optiver Holding’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
Q1 		– Sell
-70
Closed -$1.77K – 2748
2025
Q4 		$1.77K Sell
70
-62
-47% -$1.65K ﹤0.01% 2073
2025
Q3 		$3.6K Buy
+132
New +$3.25K ﹤0.01% 2049

Other funds holding UCTT

BlackRock
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
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
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Geode Capital Management
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

Optiver Holding's UCTT Position: Q1 2026 in Review

Optiver Holding sold out of Ultra Clean Holdings (UCTT) in Q1 2026, closing a stake of 70 shares — an estimated $1.77K sold.

Optiver Holding first reported a position in UCTT in Q3 2025 and held it in 2 quarters. The position peaked at $3.6K in Q3 2025. 331 funds tracked by Wall St. Rank hold UCTT as of Q1 2026.

  • Optiver Holding reported no remaining Ultra Clean Holdings position as of Q1 2026 after selling out during the quarter.
  • Optiver Holding sold 70 Ultra Clean Holdings shares in Q1 2026, an estimated $1.77K.
  • Optiver Holding first reported a position in Ultra Clean Holdings in Q3 2025 and held it in 2 quarters.
  • Optiver Holding's Ultra Clean Holdings position peaked at $3.6K in Q3 2025.
  • 331 funds tracked by Wall St. Rank held Ultra Clean Holdings as of Q1 2026.

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