PS
UCTT

Principal Securities’s Ultra Clean Holdings UCTT Stock Holding History

Principal Securities’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
2025
Q4 		– Sell
-63
Closed -$1.72K – 3368
2025
Q3 		$1.72K Hold
63
– – ﹤0.01% 3273
2025
Q2 		$1.42K Buy
63
+48
+320% +$985 ﹤0.01% 3245
2025
Q1 		$539 Hold
15
– – ﹤0.01% 3335
2024
Q4 		$539 Sell
15
-60
-80% -$2.22K ﹤0.01% 3329
2024
Q3 		$3K Buy
75
+60
+400% +$2.46K ﹤0.01% 2832
2024
Q2 		$735 Hold
15
– – ﹤0.01% 3125
2024
Q1 		$689 Hold
15
– – ﹤0.01% 3098
2023
Q4 		$512 Buy
+15
New +$417 ﹤0.01% 3054

Other funds holding UCTT

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
FCM
Frontier Capital Management Boston, Massachusetts $9.73B AUM 55.65% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
SCM
Shapiro Capital Management Atlanta, Georgia $1.6B AUM 13.27% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Principal Securities's UCTT Position: Q4 2025 in Review

Principal Securities sold out of Ultra Clean Holdings (UCTT) in Q4 2025, closing a stake of 63 shares — an estimated $1.72K sold.

Principal Securities first reported a position in UCTT in Q4 2023 and held it in 8 quarters. The position peaked at $3K in Q3 2024. 238 funds tracked by Wall St. Rank hold UCTT as of Q4 2025.

  • Principal Securities reported no remaining Ultra Clean Holdings position as of Q4 2025 after selling out during the quarter.
  • Principal Securities sold 63 Ultra Clean Holdings shares in Q4 2025, an estimated $1.72K.
  • Principal Securities first reported a position in Ultra Clean Holdings in Q4 2023 and held it in 8 quarters.
  • Principal Securities's Ultra Clean Holdings position peaked at $3K in Q3 2024.
  • 238 funds tracked by Wall St. Rank held Ultra Clean Holdings as of Q4 2025.

Based on Principal Securities's 13F filing for Q4 2025, filed 12 Feb 2026.