Vanguard Portfolio Management
UCTT

Vanguard Portfolio Management’s Ultra Clean Holdings UCTT Stock Holding History

Vanguard Portfolio Management’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 		$393M Sell
2,757,438
-44,812
-2% -$3.94M 0.02% 827
2026
Q1 		$174M Buy
+2,802,250
New +$144M 0.01% 1211

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
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
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

Vanguard Portfolio Management's UCTT Position: Q2 2026 in Review

Vanguard Portfolio Management reduced its Ultra Clean Holdings (UCTT) stake by 1.6% in Q2 2026, selling an estimated $3.94M and leaving 2,757,438 shares worth $393M. The position accounts for 0.02% of the portfolio, ranked #827.

Vanguard Portfolio Management first reported a position in UCTT in Q1 2026 and has held it in 2 quarters since. 429 funds tracked by Wall St. Rank hold UCTT as of Q2 2026.

  • Vanguard Portfolio Management held 2,757,438 shares of Ultra Clean Holdings worth $393M as of Q2 2026.
  • Vanguard Portfolio Management sold 44,812 Ultra Clean Holdings shares in Q2 2026, an estimated $3.94M.
  • Ultra Clean Holdings made up 0.02% of Vanguard Portfolio Management's portfolio in Q2 2026, its #827 holding.
  • Vanguard Portfolio Management first reported a position in Ultra Clean Holdings in Q1 2026 and has held it in 2 quarters since.
  • 429 funds tracked by Wall St. Rank held Ultra Clean Holdings as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.