Brooklyn Investment Group’s Ultra Clean Holdings UCTT Stock Holding History

Brooklyn Investment Group’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 Q1	$2.04M	Buy	32,815 +24,104	+277%	+$1.24M	0.06%	274
2025 Q4	$226K	Buy	+8,711	New	+$232K	0.01%	1265
2025 Q3	–	Sell	-843	Closed	-$19K	–	2554
2025 Q2	$19K	Sell	843 -697	-45%	-$14.3K	﹤0.01%	1847
2025 Q1	$33K	Buy	+1,540	New	+$49.2K	0.01%	954

Other funds holding UCTT

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

FCM

Frontier Capital Management Boston, Massachusetts $10.7B AUM 67.78% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

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

Brooklyn Investment Group's UCTT Position: Q1 2026 in Review

Brooklyn Investment Group increased its Ultra Clean Holdings (UCTT) stake by 277% in Q1 2026, buying an estimated $1.24M and bringing the position to 32,815 shares worth $2.04M. The position accounts for 0.06% of the portfolio, ranked #274.

Brooklyn Investment Group first reported a position in UCTT in Q1 2025 and has held it in 4 quarters since. 331 funds tracked by Wall St. Rank hold UCTT as of Q1 2026.

Brooklyn Investment Group held 32,815 shares of Ultra Clean Holdings worth $2.04M as of Q1 2026.
Brooklyn Investment Group bought 24,104 Ultra Clean Holdings shares in Q1 2026, an estimated $1.24M.
Ultra Clean Holdings made up 0.06% of Brooklyn Investment Group's portfolio in Q1 2026, its #274 holding.
Brooklyn Investment Group first reported a position in Ultra Clean Holdings in Q1 2025 and has held it in 4 quarters since.
331 funds tracked by Wall St. Rank held Ultra Clean Holdings as of Q1 2026.

Based on Brooklyn Investment Group's 13F filing for Q1 2026, filed 29 Apr 2026.