Walleye Capital
UCTT

Walleye Capital’s Ultra Clean Holdings UCTT Stock Holding History

Walleye Capital’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 		$12.1M Sell
85,088
-2,365
-3% -$208K 0.04% 401
2026
Q1 		$5.44M Buy
87,453
+65,206
+293% +$3.34M 0.02% 750
2025
Q4 		$564K Buy
22,247
+22,243
+556,075% +$592K ﹤0.01% 2883
2025
Q3 		$109 Sell
4
-9,258
-100% -$228K ﹤0.01% 4396
2025
Q2 		$209K Buy
+9,262
New +$190K ﹤0.01% 3335
2018
Q3 		$1.34M Buy
+107,061
New +$1.56M 0.63% 43

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

Walleye Capital's UCTT Position: Q2 2026 in Review

Walleye Capital reduced its Ultra Clean Holdings (UCTT) stake by 2.7% in Q2 2026, selling an estimated $208K and leaving 85,088 shares worth $12.1M. The position accounts for 0.04% of the portfolio, ranked #401.

Walleye Capital first reported a position in UCTT in Q3 2018 and has held it in 6 quarters since. 438 funds tracked by Wall St. Rank hold UCTT as of Q2 2026.

  • Walleye Capital held 85,088 shares of Ultra Clean Holdings worth $12.1M as of Q2 2026.
  • Walleye Capital sold 2,365 Ultra Clean Holdings shares in Q2 2026, an estimated $208K.
  • Ultra Clean Holdings made up 0.04% of Walleye Capital's portfolio in Q2 2026, its #401 holding.
  • Walleye Capital first reported a position in Ultra Clean Holdings in Q3 2018 and has held it in 6 quarters since.
  • 438 funds tracked by Wall St. Rank held Ultra Clean Holdings as of Q2 2026.

Based on Walleye Capital's 13F filing for Q2 2026, filed 3 Aug 2026.