Calamos Advisors
UCTT icon

Calamos Advisors’s Ultra Clean Holdings UCTT Stock Holding History

Calamos 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
Q3 		$3.12M Sell
38,448
-22,681
-37% -$1.89M 0.01% 615
2026
Q2 		$8.72M Sell
61,129
-28,740
-32% -$2.53M 0.03% 444
2026
Q1 		$5.59M Buy
+89,869
New +$4.61M 0.02% 533

Other funds holding UCTT

Pinnacle Associates
Pinnacle Associates New York $8.92B AUM 43.91% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $195B AUM 21.17% 1-Year Est. Return
Bridge City Capital
Bridge City Capital Lake Oswego, Oregon $480M AUM 47.16% 1-Year Est. Return
Creative Planning
Creative Planning Overland Park, Kansas $179B AUM 16.96% 1-Year Est. Return
Insight Wealth Strategies
Insight Wealth Strategies San Ramon, California $1.01B AUM 28.81% 1-Year Est. Return
GWI
Grace & White Inc Ny, New York $610M AUM 24.71% 1-Year Est. Return
VMS Asset Management
VMS Asset Management Hong Kong $264M AUM 207.42% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $52.9B AUM 36.03% 1-Year Est. Return
Arlington Capital Management
Arlington Capital Management Arlington Heights, Illinois $174M AUM 14.76% 1-Year Est. Return

Calamos Advisors's UCTT Position: Q3 2026 in Review

Calamos Advisors reduced its Ultra Clean Holdings (UCTT) stake by 37% in Q3 2026, selling an estimated $1.89M and leaving 38,448 shares worth $3.12M. The position accounts for 0.01% of the portfolio, ranked #615.

Calamos Advisors first reported a position in UCTT in Q1 2026 and has held it in 3 quarters since. The position peaked at $8.72M in Q2 2026. 107 funds tracked by Wall St. Rank hold UCTT as of Q3 2026.

  • Calamos Advisors held 38,448 shares of Ultra Clean Holdings worth $3.12M as of Q3 2026.
  • Calamos Advisors sold 22,681 Ultra Clean Holdings shares in Q3 2026, an estimated $1.89M.
  • Ultra Clean Holdings made up 0.01% of Calamos Advisors's portfolio in Q3 2026, its #615 holding.
  • Calamos Advisors first reported a position in Ultra Clean Holdings in Q1 2026 and has held it in 3 quarters since.
  • Calamos Advisors's Ultra Clean Holdings position peaked at $8.72M in Q2 2026.
  • 107 funds tracked by Wall St. Rank held Ultra Clean Holdings as of Q3 2026.

Based on Calamos Advisors's 13F filing for Q3 2026, filed 2 Nov 2026.