Ultra Clean Holdings, Inc.

UCTT

Exchange: Nasdaq
Industry: Semiconductors & Related Devices
SEC CIK: 0001275014

SEC filings (opens in a new tab)

No open-market purchases or sales by Ultra Clean Holdings, Inc. insiders were filed in the last 90 days; 438 institutions reported holding it in 13F filings for Q2 2026, worth $6.50B in total; Maverick Capital is the only superinvestor holding it.

Q4 2024 vs. Q3 2024

How the institutions holding Ultra Clean Holdings, Inc. changed between Q3 2024 and Q4 2024.

All holders in Q4 2024 All holders in Q3 2024

13F holders of UCTT: Q3 2024 compared with Q4 2024
Measure	Q3 2024	Of which not filed for Q4 2024	Q4 2024	Change
Holders	250	2	233	−15
Shares	40.4M	130.6K	41.6M	+1.30M (+3.2%)
Value	$1.61B	$5.18M	$1.49B	−$111.2M (−6.9%)

2 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (35)

Institutions that held Ultra Clean Holdings, Inc. at the end of Q4 2024 but not at the end of Q3 2024.

Institutions new to UCTT in Q4 2024
Institution	Shares	Value	% of portfolio
Goodman Financial Corp	386,651	$13.9M	2.97%
Jain Global LLC	135,783	$4.88M	0.15%
Raymond James Financial Inc	110,930	$3.99M	0.00%
Bridge City Capital, LLC	84,071	$3.02M	0.81%
ExodusPoint Capital Management, LP	72,224	$2.60M	0.03%
Oppenheimer & Co Inc	39,379	$1.42M	0.02%
Knollwood Investment Advisory, LLC	37,000	$1.33M	0.14%
Envestnet Asset Management Inc	31,335	$1.13M	0.00%
Legato Capital Management LLC	21,610	$776.9K	0.10%
Pitcairn Co	15,437	$555.0K	0.03%
Twinbeech Capital LP	14,716	$529.0K	0.01%
Bailard, Inc.	13,200	$474.5K	0.01%
Alpha Wealth Funds, LLC	10,000	$356.0K	0.37%
KLP Kapitalforvaltning AS	9,900	$355.9K	0.00%
Blair William & Co	9,775	$351.4K	0.00%
Police & Firemen's Retirement System of New Jersey	9,670	$347.6K	0.00%
Magnetar Financial LLC	8,122	$292.0K	0.01%
PharVision Advisers, LLC	8,103	$291.3K	0.25%
Pictet Asset Management Holding SA	6,857	$246.5K	0.00%
Tudor Investment Corp Et Al	6,767	$243.3K	0.00%
Lido Advisors, LLC	6,337	$227.8K	0.00%
Foundations Investment Advisors, LLC	6,161	$221.5K	0.00%
GeoWealth Management, LLC	6,127	$220.3K	0.01%
Mariner, LLC	5,848	$210.2K	0.00%
Ashton Thomas Private Wealth, LLC	5,569	$200.2K	0.01%
Headlands Technologies LLC	726	$26.1K	0.00%
Umb Bank N A	625	$22.5K	0.00%
R Squared Ltd	160	$5.75K	0.01%
SBI Securities Co., Ltd.	131	$4.71K	0.00%
Spire Wealth Management	92	$3.31K	0.00%
Armstrong Advisory Group, Inc	57	$2.05K	0.00%
Avion Wealth	28	$1.00K	0.00%
Aster Capital Management (DIFC) Ltd	18	$647	0.00%
Global Financial Private Client, LLC	1	$36	0.00%
Parkworth Wealth Management, Inc.	1	$36	0.00%

Sold out (50)

Institutions that held Ultra Clean Holdings, Inc. at the end of Q3 2024 and filed for Q4 2024 without it.

Institutions that sold out of UCTT in Q4 2024
Institution	Shares, Q3 2024	Value, Q3 2024
Swedbank AB	1,211,217	$48.4M
Hood River Capital Management LLC	458,533	$18.3M
Formula Growth Ltd	112,355	$4.49M
Jane Street Group, LLC	98,459	$3.93M
Jump Financial, LLC	67,858	$2.71M
Knights of Columbus Asset Advisors LLC	41,108	$1.64M
Quantbot Technologies LP	39,788	$1.59M
Summit Global Investments	36,308	$1.45M
Weil Company, Inc.	30,682	$1.23M
Dynamic Technology Lab Private Ltd	20,855	$833.0K
Verition Fund Management LLC	20,761	$829.0K
Panagora Asset Management Inc	18,330	$731.9K
CIBC World Markets Inc.	17,833	$712.0K
Virtus Investment Advisers, Inc.	16,333	$652.2K
Squarepoint Ops LLC	15,181	$606.2K
XTX Topco Ltd	11,921	$476.0K
Aquatic Capital Management LLC	11,800	$471.2K
Schonfeld Strategic Advisors LLC	11,797	$471.1K
Centiva Capital, LP	10,350	$413.3K
ISAM Funds (UK) Ltd	9,996	$399.1K
Brevan Howard Capital Management LP	9,639	$384.9K
Gotham Asset Management, LLC	9,570	$382.1K
Point72 (DIFC) Ltd	8,569	$342.1K
Occudo Quantitative Strategies LP	8,478	$338.5K
Teamwork Financial Advisors, LLC	8,200	$327.4K
Everence Capital Management Inc	7,980	$319.0K
Connor, Clark & Lunn Investment Management Ltd.	7,978	$318.6K
Virtu Financial LLC	7,739	$309.0K
Gilder Gagnon Howe & Co LLC	7,057	$281.8K
Bayesian Capital Management, LP	6,583	$262.9K
Cetera Investment Advisers	6,196	$247.4K
Corton Capital Inc.	5,910	$236.0K
Aigen Investment Management, LP	5,742	$229.3K
Fort Sheridan Advisors LLC	5,530	$220.8K
Scientech Research LLC	5,128	$204.8K
Point72 Asset Management, L.P.	4,781	$190.9K
Maxi Investments CY Ltd	4,444	$177.0K
Acadian Asset Management LLC	4,362	$174.0K
Steward Partners Investment Advisory, LLC	1,844	$73.6K
Virtus Fund Advisers, LLC	1,299	$51.9K
nVerses Capital, LLC	1,200	$47.9K
ADAR1 Capital Management, LLC	1,000	$39.9K
Point72 Asia (Singapore) Pte. Ltd.	814	$32.5K
National Bank of Canada	284	$11.3K
Simplex Trading, LLC	252	$10.0K
Ronald Blue Trust, Inc.	170	$8.33K
Capital Performance Advisors LLP	79	$3.15K
AdvisorNet Financial, Inc	8	$319
Mendota Financial Group, LLC	5	$200
Claris Advisors, LLC	1	$40

Not filed for Q4 2024 yet (2)

Institutions that held Ultra Clean Holdings, Inc. at the end of Q3 2024 and haven't filed a 13F for Q4 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding UCTT in Q3 2024 that haven't filed for Q4 2024
Institution	Shares, Q3 2024	Value, Q3 2024
Scout Investments, Inc.	119,566	$4.74M
PEAK6 Investments LLC	11,014	$439.8K