Commonwealth Equity Services
UCTT

Commonwealth Equity Services’s Ultra Clean Holdings UCTT Stock Holding History

Commonwealth Equity Services’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 		$371K Buy
+2,599
New +$229K ﹤0.01% 3575
2019
Q1 		– Sell
-14,735
Closed -$124K – 2785
2018
Q4 		$124K Sell
14,735
-8,893
-38% -$86.9K ﹤0.01% 2452
2018
Q3 		$296K Buy
23,628
+880
+4% +$12.8K ﹤0.01% 2174
2018
Q2 		$378K Buy
22,748
+5,626
+33% +$98.7K ﹤0.01% 1947
2018
Q1 		$329K Buy
+17,122
New +$361K ﹤0.01% 2001

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

Commonwealth Equity Services's UCTT Position: Q2 2026 in Review

Commonwealth Equity Services opened a new position in Ultra Clean Holdings (UCTT) in Q2 2026: 2,599 shares worth $371K. The stake represents ﹤0.01% of the portfolio and ranks #3575 among its holdings. This is a return to the name: Commonwealth Equity Services previously reported a position in UCTT as recently as Q4 2018.

Commonwealth Equity Services first reported a position in UCTT in Q1 2018 and has held it in 5 quarters since. The position peaked at $378K in Q2 2018. 439 funds tracked by Wall St. Rank hold UCTT as of Q2 2026.

  • Commonwealth Equity Services held 2,599 shares of Ultra Clean Holdings worth $371K as of Q2 2026.
  • Ultra Clean Holdings was a new Commonwealth Equity Services position in Q2 2026.
  • Ultra Clean Holdings made up ﹤0.01% of Commonwealth Equity Services's portfolio in Q2 2026, its #3575 holding.
  • Commonwealth Equity Services first reported a position in Ultra Clean Holdings in Q1 2018 and has held it in 5 quarters since.
  • Commonwealth Equity Services's Ultra Clean Holdings position peaked at $378K in Q2 2018.
  • 439 funds tracked by Wall St. Rank held Ultra Clean Holdings as of Q2 2026.

Based on Commonwealth Equity Services's 13F filing for Q2 2026, filed 29 Jul 2026.