Cambridge Investment Research Advisors
UCTT icon

Cambridge Investment Research Advisors’s Ultra Clean Holdings UCTT Stock Holding History

Cambridge Investment Research Advisors’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 		$473K Buy
3,318
+66
+2% +$5.81K ﹤0.01% 3014
2026
Q1 		$202K Buy
+3,252
New +$167K ﹤0.01% 3673
2018
Q1 		– Sell
-28,216
Closed -$652K – 2233
2017
Q4 		$652K Buy
28,216
+3,130
+12% +$80.2K 0.01% 1158
2017
Q3 		$768K Buy
+25,086
New +$593K 0.01% 979

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 $3.38T AUM 44.17% 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
Driehaus Capital Management
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

Cambridge Investment Research Advisors's UCTT Position: Q2 2026 in Review

Cambridge Investment Research Advisors increased its Ultra Clean Holdings (UCTT) stake by 2% in Q2 2026, buying an estimated $5.81K and bringing the position to 3,318 shares worth $473K. The position accounts for ﹤0.01% of the portfolio, ranked #3014.

Cambridge Investment Research Advisors first reported a position in UCTT in Q3 2017 and has held it in 4 quarters since. The position peaked at $768K in Q3 2017. 438 funds tracked by Wall St. Rank hold UCTT as of Q2 2026.

  • Cambridge Investment Research Advisors held 3,318 shares of Ultra Clean Holdings worth $473K as of Q2 2026.
  • Cambridge Investment Research Advisors bought 66 Ultra Clean Holdings shares in Q2 2026, an estimated $5.81K.
  • Ultra Clean Holdings made up ﹤0.01% of Cambridge Investment Research Advisors's portfolio in Q2 2026, its #3014 holding.
  • Cambridge Investment Research Advisors first reported a position in Ultra Clean Holdings in Q3 2017 and has held it in 4 quarters since.
  • Cambridge Investment Research Advisors's Ultra Clean Holdings position peaked at $768K in Q3 2017.
  • 438 funds tracked by Wall St. Rank held Ultra Clean Holdings as of Q2 2026.

Based on Cambridge Investment Research Advisors's 13F filing for Q2 2026, filed 27 Jul 2026.