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Ultra Clean Holdings, Inc.

UCTT
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
SEC CIK
0001275014

In the last 90 days, Ultra Clean Holdings, Inc. insiders filed 0 open-market purchases and 1 sale; 438 institutions reported holding it in 13F filings for Q2 2026, worth $6.50B in total; Maverick Capital is the only superinvestor holding it.

Q2 2021 vs. Q1 2021

How the institutions holding Ultra Clean Holdings, Inc. changed between Q1 2021 and Q2 2021.

All holders in Q2 2021All holders in Q1 2021

13F holders of UCTT: Q1 2021 compared with Q2 2021
MeasureQ1 2021Q2 2021Change
Holders240263+23
Shares35.4M38.2M+2.86M (+8.1%)
Value$2.05B$2.05B+$3.25M (+0.2%)

New holders (49)

Institutions that held Ultra Clean Holdings, Inc. at the end of Q2 2021 but not at the end of Q1 2021.

Institutions new to UCTT in Q2 2021
InstitutionSharesValue% of portfolio
Putnam Investments LLC141,976$7.63M0.01%
Castleark Management LLC128,849$6.92M0.23%
Weiss Multi-Strategy Advisers LLC120,000$6.45M0.15%
Renaissance Technologies LLC47,200$2.54M0.00%
Friess Associates LLC44,725$2.40M0.91%
Stanley-Laman Group, Ltd.39,182$2.10M0.30%
Herald Investment Management Ltd35,000$1.88M0.31%
Millennium Management LLC23,161$1.24M0.00%
Windsor Creek Advisors, LLC22,329$1.20M0.45%
Psagot Investment House Ltd.21,114$1.13M0.04%
ExodusPoint Capital Management, LP16,383$880.0K0.01%
Teza Capital Management LLC15,503$833.0K0.14%
Harbor Financial Services, LLC15,050$808.0K0.34%
Qube Research & Technologies Ltd13,787$741.0K0.01%
Handelsbanken Fonder AB13,100$704.0K0.00%
Twinbeech Capital LP12,165$654.0K0.08%
AlphaCrest Capital Management LLC10,340$555.0K0.02%
STRS Ohio10,000$537.0K0.00%
Pearl River Capital, LLC8,475$455.0K0.13%
Blueshift Asset Management, LLC8,412$452.0K0.02%
Shelter Mutual Insurance Co7,975$428.0K0.12%
Prelude Capital Management, LLC7,237$389.0K0.02%
Dynamic Technology Lab Private Ltd7,000$376.0K0.04%
HRT Financial LP6,653$357.0K0.00%
Bailard, Inc.5,500$295.0K0.01%
Schonfeld Strategic Advisors LLC5,242$281.0K0.00%
Old Mission Capital LLC4,893$263.0K0.01%
XTX Topco Ltd4,627$249.0K0.08%
PEAK6 Investments LLC4,616$248.0K0.01%
Boothbay Fund Management, LLC4,562$245.0K0.01%
Sciencast Management LP4,721$241.0K0.05%
Palouse Capital Management, Inc.4,392$236.0K0.10%
Stoneridge Investment Partners LLC3,995$215.0K0.10%
Sassicaia Capital Advisers LLC4,000$215.0K0.22%
Advisory Services Network, LLC3,867$208.0K0.01%
Mackenzie Financial Corp3,858$207.0K0.00%
Credit Agricole S A3,189$171.0K0.01%
Jacobi Capital Management LLC1,632$88.0K0.01%
First Eagle Investment Management, LLC914$49.0K0.00%
Wealth Quarterback LLC537$30.0K0.02%
Nisa Investment Advisors, LLC470$25.0K0.00%
Counterpoint Mutual Funds LLC242$13.0K0.01%
Sageworth Trust Co220$12.0K0.00%
Dark Forest Capital Management LP146$8.00K0.00%
Optimum Investment Advisors130$7.00K0.00%
Point72 Hong Kong Ltd86$5.00K0.00%
Fieldpoint Private Securities, LLC15$1.00K0.00%
Strategic Blueprint, LLC16$1.00K0.00%
Glassman Wealth Services3$00.00%

Sold out (26)

Institutions that held Ultra Clean Holdings, Inc. at the end of Q1 2021 and filed for Q2 2021 without it.