CJ
UCTT

Caitlin John’s Ultra Clean Holdings UCTT Stock Holding History

Caitlin John’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 		$3.42K Hold
24
– – ﹤0.01% 726
2026
Q1 		$1.49K Hold
24
– – ﹤0.01% 750
2025
Q4 		$608 Hold
24
– – ﹤0.01% 841
2025
Q3 		$654 Buy
+24
New +$590 ﹤0.01% 808
2025
Q1 		– Sell
-24
Closed -$863 – 756
2024
Q4 		$863 Hold
24
– – ﹤0.01% 748
2024
Q3 		$835 Hold
24
– – ﹤0.01% 748
2024
Q2 		$1.18K Hold
24
– – ﹤0.01% 707
2024
Q1 		$1.1K Hold
24
– – ﹤0.01% 748
2023
Q4 		$819 Buy
+24
New +$667 ﹤0.01% 772

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

Caitlin John's UCTT Position: Q2 2026 in Review

Caitlin John held its Ultra Clean Holdings (UCTT) position steady in Q2 2026 at 24 shares worth $3.42K. The position accounts for ﹤0.01% of the portfolio, ranked #726.

Caitlin John first reported a position in UCTT in Q4 2023 and has held it in 9 quarters since. 438 funds tracked by Wall St. Rank hold UCTT as of Q2 2026.

  • Caitlin John held 24 shares of Ultra Clean Holdings worth $3.42K as of Q2 2026.
  • Caitlin John left its Ultra Clean Holdings share count unchanged in Q2 2026.
  • Ultra Clean Holdings made up ﹤0.01% of Caitlin John's portfolio in Q2 2026, its #726 holding.
  • Caitlin John first reported a position in Ultra Clean Holdings in Q4 2023 and has held it in 9 quarters since.
  • 438 funds tracked by Wall St. Rank held Ultra Clean Holdings as of Q2 2026.

Based on Caitlin John's 13F filing for Q2 2026, filed 17 Aug 2026.