EGM
UCTT

Engineers Gate Manager’s Ultra Clean Holdings UCTT Stock Holding History

Engineers Gate Manager’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 		$1.65M Buy
11,556
+2,656
+30% +$234K 0.02% 791
2026
Q1 		$553K Sell
8,900
-56,619
-86% -$2.9M 0.01% 1358
2025
Q4 		$1.66M Sell
65,519
-19,590
-23% -$521K 0.02% 786
2025
Q3 		$2.32M Buy
85,109
+51,780
+155% +$1.27M 0.03% 690
2025
Q2 		$752K Buy
33,329
+23,644
+244% +$485K 0.01% 1261
2025
Q1 		$207K Buy
+9,685
New +$309K ﹤0.01% 1881
2024
Q1 		– Sell
-21,099
Closed -$720K – 2318
2023
Q4 		$720K Buy
+21,099
New +$586K 0.02% 981
2022
Q2 		– Sell
-15,818
Closed -$671K – 2277
2022
Q1 		$671K Buy
+15,818
New +$757K 0.03% 902
2021
Q3 		– Sell
-17,605
Closed -$946K – 1986
2021
Q2 		$946K Buy
17,605
+13,361
+315% +$715K 0.06% 461
2021
Q1 		$246K Sell
4,244
-2,436
-36% -$112K 0.01% 1462
2020
Q4 		$208K Sell
6,680
-7,790
-54% -$217K 0.01% 1490
2020
Q3 		$311K Sell
14,470
-390
-3% -$9.47K 0.01% 1232
2020
Q2 		$336K Sell
14,860
-70,476
-83% -$1.34M 0.02% 1165
2020
Q1 		$1.18M Buy
85,336
+45,386
+114% +$964K 0.08% 367
2019
Q4 		$938K Sell
39,950
-30,145
-43% -$609K 0.04% 675
2019
Q3 		$1.03M Buy
70,095
+29,325
+72% +$407K 0.05% 530
2019
Q2 		$567K Buy
+40,770
New +$519K 0.03% 684
2018
Q4 		– Sell
-90,817
Closed -$1.14M – 1146
2018
Q3 		$1.14M Buy
+90,817
New +$1.32M 0.09% 321
2017
Q2 		– Sell
-69,281
Closed -$1.17M – 806
2017
Q1 		$1.17M Buy
69,281
+28,718
+71% +$381K 0.12% 306
2016
Q4 		$393K Buy
+40,563
New +$368K 0.04% 481

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

Engineers Gate Manager's UCTT Position: Q2 2026 in Review

Engineers Gate Manager increased its Ultra Clean Holdings (UCTT) stake by 30% in Q2 2026, buying an estimated $234K and bringing the position to 11,556 shares worth $1.65M. The position accounts for 0.02% of the portfolio, ranked #791.

Engineers Gate Manager first reported a position in UCTT in Q4 2016 and has held it in 20 quarters since. The position peaked at $2.32M in Q3 2025. 438 funds tracked by Wall St. Rank hold UCTT as of Q2 2026.

  • Engineers Gate Manager held 11,556 shares of Ultra Clean Holdings worth $1.65M as of Q2 2026.
  • Engineers Gate Manager bought 2,656 Ultra Clean Holdings shares in Q2 2026, an estimated $234K.
  • Ultra Clean Holdings made up 0.02% of Engineers Gate Manager's portfolio in Q2 2026, its #791 holding.
  • Engineers Gate Manager first reported a position in Ultra Clean Holdings in Q4 2016 and has held it in 20 quarters since.
  • Engineers Gate Manager's Ultra Clean Holdings position peaked at $2.32M in Q3 2025.
  • 438 funds tracked by Wall St. Rank held Ultra Clean Holdings as of Q2 2026.

Based on Engineers Gate Manager's 13F filing for Q2 2026, filed 14 Aug 2026.