Question 1

How many shares of UCTT does D. E. Shaw & Co., Inc. own?

Accepted Answer

As of 2026-Q2, D. E. Shaw & Co., Inc. holds 619,802 shares of UCTT (ULTRA CLEAN HLDGS INC).

Question 2

What is D. E. Shaw & Co., Inc.'s UCTT position worth?

Accepted Answer

As of 2026-Q2, D. E. Shaw & Co., Inc.'s UCTT position is worth $88.4M.

Question 3

Is D. E. Shaw & Co., Inc. buying or selling UCTT?

Accepted Answer

In 2026-Q2, D. E. Shaw & Co., Inc. decreased their UCTT position (-47.6% change in shares).

Question 4

When did D. E. Shaw & Co., Inc. first buy UCTT?

Accepted Answer

Based on available 13F filings, D. E. Shaw & Co., Inc. first reported a position in UCTT in 2024-Q3. They have held the position across 19 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	619,802	-47.6%	$88.4M	0.0%	$142.59	0
2026-Q1	Increased	1.2M	+24.3%	$73.6M	0.0%	$59.60	36
2025-Q4	Increased	952,154	+16.8%	$24.1M	0.0%	$25.77	33
2025-Q3	Decreased	815,027	-5.7%	$22.2M	0.0%	$26.82	0
2025-Q2	Increased	864,258	+55.5%	$19.5M	0.0%	$22.74	40
2025-Q1	Increased	555,718	+107.7%	$11.9M	0.0%	$22.01	45
2024-Q4	Increased	267,512	+17.5%	$9.6M	0.0%	$35.60	32
2024-Q3	New	227,685	-	$9.1M	0.0%	$40.16	38

UCTTShowing 8 of 19 quarters

UCTT
Showing 8 of 19 quarters