OC
UCTT

Oppenheimer & Co’s Ultra Clean Holdings UCTT Stock Holding History

Oppenheimer & Co’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 		$285K Sell
2,000
-5,300
-73% -$466K ﹤0.01% 1502
2026
Q1 		$454K Sell
7,300
-46,669
-86% -$2.39M 0.01% 1225
2025
Q4 		$1.37M Buy
53,969
+1,068
+2% +$28.4K 0.02% 662
2025
Q3 		$1.44M Sell
52,901
-3,881
-7% -$95.4K 0.02% 726
2025
Q2 		$1.28M Buy
56,782
+8,234
+17% +$169K 0.02% 743
2025
Q1 		$1.04M Buy
48,548
+9,169
+23% +$293K 0.02% 792
2024
Q4 		$1.42M Buy
+39,379
New +$1.46M 0.02% 663

Other funds holding UCTT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
Geode Capital Management
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
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Oppenheimer & Co's UCTT Position: Q2 2026 in Review

Oppenheimer & Co reduced its Ultra Clean Holdings (UCTT) stake by 73% in Q2 2026, selling an estimated $466K and leaving 2,000 shares worth $285K. The position accounts for ﹤0.01% of the portfolio, ranked #1502.

Oppenheimer & Co first reported a position in UCTT in Q4 2024 and has held it in 7 quarters since. The position peaked at $1.44M in Q3 2025. 439 funds tracked by Wall St. Rank hold UCTT as of Q2 2026.

  • Oppenheimer & Co held 2,000 shares of Ultra Clean Holdings worth $285K as of Q2 2026.
  • Oppenheimer & Co sold 5,300 Ultra Clean Holdings shares in Q2 2026, an estimated $466K.
  • Ultra Clean Holdings made up ﹤0.01% of Oppenheimer & Co's portfolio in Q2 2026, its #1502 holding.
  • Oppenheimer & Co first reported a position in Ultra Clean Holdings in Q4 2024 and has held it in 7 quarters since.
  • Oppenheimer & Co's Ultra Clean Holdings position peaked at $1.44M in Q3 2025.
  • 439 funds tracked by Wall St. Rank held Ultra Clean Holdings as of Q2 2026.

Based on Oppenheimer & Co's 13F filing for Q2 2026, filed 3 Aug 2026.