Ultra Clean HoldingsUCTT

13F holders, Q2 2026 (June 30)
438holders +107
141new positions
32sold out
8famous investors
$140.94avg. 13F price*

At the end of Q2 2026, 438 institutions reported holding Ultra Clean Holdings Inc. (UCTT) in their 13F filings, up 107 from Q1 2026. 141 opened new positions and 32 sold out. The largest holders were BlackRock, Inc. ($986.7M), Invesco Ltd. ($445.6M) and Vanguard Portfolio Management LLC ($393.2M). 8 famous investors held it, including David E. Shaw (0.1% of D. E. Shaw & Co.'s portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio).

Company
Ultra Clean Holdings Inc.
CUSIP
90385V107
Latest filing quarter
Q2 2026

History

Number of 13F holders

0100200300400500 Q1 2024: 204Q1 2024Q2 2024: 217Q2 2024Q3 2024: 250Q3 2024Q4 2024: 233Q4 2024Q1 2025: 228Q1 2025Q2 2025: 231Q2 2025Q3 2025: 242Q3 2025Q4 2025: 238Q4 2025Q1 2026: 331Q1 2026Q2 2026: 438Q2 2026

Total Exit/New Position Q1 2026 → Q2 2026

InstitutionsTotal Value
New Positions141$671.0M
Exits32$87.2M

All 13F filers, Q1 2026 → Q2 2026: 9,388,111 shares bought and 8,239,041 shares sold, net +1,149,070 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 438 holders

BlackRock, Inc. 0.01% Add +1.3% 6,919,992 $986.7M
Invesco Ltd. 0.04% Add +88.3% 3,124,839 $445.6M
Vanguard Portfolio Management LLC 0.02% Reduce -1.6% 2,757,438 $393.2M
Capital World Investors 0.04% New 2,580,132 $367.9M
Vanguard Capital Management LLC 0.01% Reduce -0.4% 1,909,026 $272.2M
State Street Corp. 0.01% Reduce -1.9% 1,802,261 $257.0M
Boston Partners 0.17% Reduce -7.4% 1,360,211 $191.9M
Geode Capital Management, LLC 0.01% Add +15.5% 1,317,631 $187.9M
Driehaus Capital Management LLC 1.08% Add +23.2% 1,309,202 $186.7M
Dimensional Fund Advisors LP 0.02% Reduce -6.2% 949,354 $135.3M
Charles Schwab Investment Management Inc. 0.01% Reduce -12.0% 739,967 $105.5M
Frontier Capital Management Co. LLC 0.89% Reduce -62.6% 667,532 $95.2M
Royce & Associates LP 0.77% Reduce -12.3% 666,496 $95.0M
Oberweis Asset Management Inc./ 1.91% Add +1.1% 647,276 $92.3M
Nomura Asset Management International Inc. 0.13% Add +51.2% 624,028 $89.0M
D. E. Shaw & Co. 0.06% Reduce -47.6% 619,802 $88.4M
Two Sigma Investments, LP 0.07% Add +4.9% 609,851 $87.0M
Paradigm Capital Management Inc. 2.36% No change 608,200 $86.7M
Morgan Stanley 0.00% Reduce -39.8% 549,240 $78.3M
Fuller & Thaler Asset Management, Inc. 0.19% Add +3.7% 492,608 $70.2M
Northern Trust Corp. 0.01% Add +7.3% 491,504 $70.1M
Bank of America Corp. 0.00% Reduce -6.3% 425,191 $60.6M
Pinnacle Associates Ltd. 0.62% Reduce -9.4% 399,934 $57.0M
Millennium Management 0.04% Reduce -43.4% 388,205 $55.4M
BNP Paribas Financial Markets 0.03% Add +15.3% 373,497 $53.3M
Franklin Resources Inc. 0.01% Add +2005.0% 356,678 $50.9M
Wells Fargo & Company 0.01% Add +103.3% 348,875 $49.7M
First Eagle Investment Management, LLC 0.08% Reduce -19.9% 347,930 $49.6M
Alliancebernstein L.P. 0.02% Add +1288.4% 793,936 $49.4M
Goldman Sachs Group Inc. 0.01% Reduce -31.3% 345,842 $49.3M
Vanguard Fiduciary Trust Co. 0.01% Add +8.9% 318,922 $45.5M
Russell Investments Group, Ltd. 0.04% Reduce -15.8% 303,078 $43.2M
ION Fund Management Ltd 5.03% Reduce -14.8% 298,000 $42.5M
UBS Group AG 0.01% Reduce -16.4% 293,674 $41.9M
Allspring Global Investments Holdings, LLC 0.06% Add +99.6% 315,916 $40.9M
T. Rowe Price Investment Management, Inc. 0.03% New 283,667 $40.4M
Assenagon Asset Management S.A. 0.05% Add +96.7% 278,166 $39.7M
Bank of New York Mellon Corp 0.01% Reduce -39.1% 270,278 $38.5M
Goodman Financial Corp 4.92% Reduce -28.3% 223,163 $31.8M
Next Century Growth Investors LLC 1.66% Reduce -21.5% 220,115 $31.4M
Prudential Financial Inc. 0.03% Reduce -1.0% 219,241 $31.3M
Principal Financial Group Inc. 0.02% Reduce -0.7% 219,149 $31.2M
Nuveen, LLC 0.01% Add +132.1% 217,849 $31.1M
Wealth High Governance Asset Management Ltda. 3.30% New 217,157 $31.0M
Public Sector Pension Investment Board 0.08% Reduce -23.5% 212,256 $30.3M
AQR Capital Management 0.01% Add +17.5% 210,149 $30.0M
Loomis Sayles & Co. L P 0.04% Reduce -11.9% 203,538 $29.0M
Healthcare of Ontario Pension Plan Trust Fund 0.04% Add +222.3% 193,365 $27.6M
JPMorgan Chase & Co. 0.00% Reduce -38.0% 208,456 $27.5M
Munro Partners 0.59% New 183,547 $26.2M
Federated Hermes, Inc. 0.03% Reduce -3.0% 167,006 $23.8M
Divisar Capital Management LLC 5.11% Reduce -62.9% 155,653 $22.2M
Marshall Wace, LLP 0.02% Reduce -44.5% 144,176 $20.6M
Dana Investment Advisors, Inc. 0.53% Reduce -42.9% 142,420 $20.3M
MetLife Investment Management, LLC 0.09% Reduce -47.1% 141,753 $20.2M
Universal- Beteiligungs- und Servicegesellschaft mbH 0.03% Add +25.4% 133,205 $19.0M
Newbrook Capital Advisors LP 2.46% New 127,881 $18.2M
Bessemer Group Inc. 0.02% Add +24073.8% 122,561 $17.5M
Silvercrest Asset Management Group LLC 0.11% Reduce -4.7% 120,066 $17.1M
Toronto Dominion Bank 0.03% Reduce -9.1% 118,065 $16.8M
Rhumbline Advisers 0.01% Reduce -13.5% 110,452 $15.7M
Barclays PLC 0.01% Reduce -2.0% 110,426 $15.7M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Add +1.2% 105,799 $15.1M
Deutsche Bank AG 0.00% Add +8.1% 105,312 $15.0M
Legal & General Group Plc 0.00% Add +1.2% 105,062 $15.0M
Redwood Grove Capital, LLC 3.67% Reduce -37.5% 101,458 $14.5M
WINTON GROUP Ltd 0.45% Reduce -6.6% 97,320 $13.9M
Castleark Management LLC 0.37% Reduce -4.3% 95,770 $13.7M
CloudAlpha Capital Management Limited/Hong Kong 1.29% New 91,971 $13.1M
Renaissance Technologies 0.02% New 91,900 $13.1M
Swiss National Bank 0.01% Reduce -0.9% 89,000 $12.7M
Citigroup Inc. 0.01% Reduce -61.4% 87,844 $12.5M
Walleye Capital LLC 0.06% Reduce -2.7% 85,088 $12.1M
Wealth High Governance Capital Ltda 3.53% New 82,843 $11.8M
BW Gestao de Investimentos Ltda. 0.28% New 82,843 $11.8M
Citadel Advisors 0.01% Reduce -40.7% 82,499 $11.8M
Ameriprise Financial Inc. 0.00% Reduce -70.6% 74,103 $10.6M
First Sabrepoint Capital Management LP 4.27% Reduce -44.0% 70,000 $10.0M
Brevan Howard Capital Management LP 0.14% Add +784.1% 68,707 $9.8M
Raymond James Financial Inc. 0.00% Reduce -32.8% 66,081 $9.4M
KR Capital LP 0.92% New 64,750 $9.2M
New York State Common Retirement Fund 0.01% Reduce -3.1% 63,811 $9.1M
Point72 Asset Management 0.01% New 62,439 $8.9M
Calamos Advisors LLC 0.04% Reduce -32.0% 61,129 $8.7M
T. Rowe Price Associates Inc. 0.00% Add +16.8% 60,820 $8.7M
Nicholas Investment Partners, LP 0.55% Add +73.1% 60,338 $8.6M
Wellington Management Group LLP 0.00% New 53,796 $7.7M
Segall Bryant & Hamill, LLC 0.09% New 52,578 $7.5M
California State Teachers Retirement System 0.01% Reduce -0.7% 51,292 $7.3M
Bridge City Capital, LLC 1.66% Reduce -37.1% 51,065 $7.3M
Fifth Third Bancorp 0.01% Reduce -40.4% 50,328 $7.2M
Emerald Investment Advisers, LLC 0.47% New 49,855 $7.1M
Credit Agricole S A 0.02% Add +71.4% 48,000 $6.8M
Grace & White Inc. 1.09% Reduce -56.8% 47,550 $6.8M
Lisanti Capital Growth, LLC 1.45% Reduce -22.6% 46,285 $6.6M
Creative Planning 0.00% Add +17.4% 44,967 $6.4M
Concurrent Investment Advisors, LLC 0.05% Add +610.1% 44,828 $6.4M
G2 Investment Partners Management LLC 1.16% Reduce -75.3% 44,700 $6.4M
Tudor Investment Corporation 0.03% Add +17.8% 44,249 $6.3M
Cramer Rosenthal McGlynn LLC 0.31% Reduce -54.0% 43,347 $6.2M
Insight Wealth Strategies, LLC 0.60% New 47,463 $6.2M
CI Investments Inc. 0.02% New 43,135 $6.2M
ExodusPoint Capital Management, LP 0.06% Reduce -19.8% 41,767 $6.0M
Legato Capital Management LLC 0.49% Add +7.2% 41,719 $5.9M
Bank of Montreal 0.00% Reduce -38.0% 41,671 $5.9M
Informed Momentum Co LLC 0.52% Reduce -1.5% 41,163 $5.9M
Union Bancaire Privee, UBP SA 0.06% New 55,316 $5.8M
Victory Capital Management Inc. 0.00% Add +40.5% 40,296 $5.7M
Sei Investments Co. 0.00% Reduce -52.2% 37,259 $5.3M
CANADA LIFE ASSURANCE Co 0.01% Reduce -4.9% 37,115 $5.3M
Teton Advisors, LLC 3.02% Reduce -12.6% 36,700 $5.2M
Pathstone Holdings, LLC 0.01% Reduce -10.7% 34,444 $4.9M
VANGUARD ASSET MANAGEMENT, Ltd 0.00% Add +15.5% 34,319 $4.9M
Royal Bank of Canada 0.00% Add +11.1% 30,878 $4.4M
New York State Teachers Retirement System 0.01% Add +5.5% 30,169 $4.3M
Neo Ivy Capital Management 0.99% New 30,113 $4.3M
Thrivent Financial for Lutherans 0.01% Reduce -2.8% 29,437 $4.2M
American Century Companies Inc. 0.00% Reduce -76.7% 28,675 $4.1M
Diker Management LLC 2.96% No change 27,000 $3.9M
Longaeva Partners L.P. 0.11% Reduce -41.5% 26,305 $3.8M
Envestnet Asset Management Inc. 0.00% Reduce -7.0% 26,029 $3.7M
Caxton Associates LLP 0.07% Add +8.2% 25,937 $3.7M
Bleakley Financial Group, LLC 0.05% New 25,769 $3.7M
Lazard Asset Management LLC 0.01% New 25,262 $3.6M
Portolan Capital Management, LLC 0.13% Reduce -26.3% 24,831 $3.5M
Boothbay Fund Management, LLC 0.07% Reduce -45.3% 24,398 $3.5M
Janney Montgomery Scott LLC 0.01% Add +39.7% 24,289 $3.5M
LPL Financial LLC 0.00% Add +28.1% 24,169 $3.4M
IMC-Chicago, LLC 0.03% New 23,709 $3.4M
Zurcher Kantonalbank (Zurich Cantonalbank) 0.01% Add +12.4% 23,119 $3.3M
ProShare Advisors LLC 0.00% Add +94.6% 22,857 $3.3M
Weiss Asset Management LP 0.06% New 22,854 $3.3M
Manufacturers Life Insurance Company, The 0.00% Add +13.9% 22,592 $3.2M
Illinois Municipal Retirement Fund 0.04% Reduce -7.9% 22,582 $3.2M
Quantinno Capital Management LP 0.00% Reduce -8.1% 22,186 $3.2M
New Age Alpha Advisors, LLC 0.13% New 21,695 $3.1M
Vanguard Global Advisers, LLC 0.00% Add +12.1% 21,518 $3.1M
Susquehanna International Group, LLP 0.00% Reduce -40.4% 21,264 $3.0M
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% Reduce -1.6% 20,632 $2.9M
Trexquant Investment LP 0.02% Reduce -40.1% 20,081 $2.9M
Gabelli Funds LLC 0.02% Reduce -33.3% 20,000 $2.9M
Louisiana State Employees Retirement System 0.04% Reduce -2.5% 19,600 $2.8M
Jupiter Topco LLC 0.00% — 19,373 $2.8M
XTX Topco Ltd 0.04% Reduce -42.6% 19,322 $2.8M
State of Tennessee, Department of Treasury 0.01% Reduce -16.4% 18,859 $2.7M
CastleKnight Management LP 0.10% Add +15.4% 18,700 $2.7M
Tidal Investments LLC 0.01% Add +46.9% 17,373 $2.5M
Massar Capital Management, LP 0.85% New 17,298 $2.5M
State of Alaska, Department of Revenue 0.02% Reduce -31.5% 16,640 $2.4M
Stifel Financial Corp. 0.00% Add +47.6% 16,541 $2.4M
Cookson Peirce & Co. Inc. 0.08% New 16,257 $2.3M
Handelsbanken Fonder AB 0.01% Reduce -13.0% 16,100 $2.3M
Voya Investment Management LLC 0.00% Add +105.5% 15,833 $2.3M
Osaic Holdings, Inc. 0.00% Add +129.9% 15,401 $2.2M
Intech Investment Management LLC 0.02% Reduce -63.5% 15,150 $2.2M
Captrust Financial Advisors 0.00% Reduce -14.6% 14,453 $2.1M
State of New Jersey Common Pension Fund D 0.01% New 14,341 $2.0M
Vident Advisory, LLC 0.02% Add +74.7% 14,325 $2.0M
Thoroughbred Financial Services, LLC 0.10% New 14,055 $2.0M
GTS Securities LLC 0.04% New 14,046 $2.0M
HRT Financial LP 0.00% Add +157.6% 14,010 $2.0M
FMR LLC 0.00% Reduce -3.4% 13,448 $1.9M
Jupiter Asset Management Ltd. 0.01% New 13,300 $1.9M
Police & Firemen's Retirement System of New Jersey 0.01% Add +7.6% 13,271 $1.9M
Fourier Capital Management Ltd 2.89% New 12,956 $1.8M
Lombard Odier Asset Management (Europe) Ltd 0.14% Reduce -75.0% 12,851 $1.8M
State Board of Administration of Florida Retirement System 0.00% No change 12,698 $1.8M
Guggenheim Capital LLC 0.01% New 12,567 $1.8M
Arizona State Retirement System 0.01% Reduce -1.8% 12,238 $1.7M
Yousif Capital Management, LLC 0.02% Add +0.0% 12,103 $1.7M
Amalgamated Bank 0.01% Reduce -7.7% 12,045 $1.7M
Formula Growth Ltd. 0.60% New 11,900 $1.7M
Martingale Asset Management L P 0.04% Reduce -62.3% 11,729 $1.7M
Vanguard Investments Australia, Ltd. 0.00% Reduce -3.1% 11,688 $1.7M
Engineers Gate Manager LP 0.02% Add +29.8% 11,556 $1.6M
Teachers Retirement System of the State of Kentucky 0.01% No change 11,346 $1.6M
Motley Fool Asset Management LLC 0.06% Reduce -51.8% 11,288 $1.6M
Entropy Technologies, LP 0.06% Add +21.7% 11,110 $1.6M
Vinva Investment Management Ltd 0.01% Reduce -12.4% 8,117 $1.5M
Commonwealth of Pennsylvania Public School Empls Retrmt SYS 0.01% Reduce -5.3% 10,630 $1.5M
Argent Capital Management LLC 0.05% New 10,304 $1.5M
Atria Investments, Inc 0.01% Add +11.1% 10,163 $1.4M
Oregon Public Employees Retirement Fund 0.02% Reduce -1.9% 10,139 $1.4M
Cresset Asset Management, LLC 0.01% Reduce -0.0% 10,060 $1.4M
KLP Kapitalforvaltning As 0.00% No change 9,900 $1.4M
Lido Advisors, LLC 0.01% New 9,750 $1.4M
First Trust Advisors LP 0.00% Add +59.8% 9,693 $1.4M
TD Asset Management Inc 0.00% New 9,518 $1.4M
Counterpoint Mutual Funds LLC 0.13% Reduce -38.6% 9,055 $1.3M
Jain Global LLC 0.02% New 8,962 $1.3M
Gallagher Fiduciary Advisors, LLC 0.04% Reduce -1.6% 8,779 $1.3M
Mitsubishi UFJ Asset Management Co., Ltd. 0.00% Reduce -65.2% 8,771 $1.3M
Simplex Trading, LLC 0.03% Add +67.1% 8,705 $1.2M
Vanguard Personalized Indexing Management, LLC 0.01% Add +15.0% 8,616 $1.2M
Sona Asset Management (us) LLC 0.06% New 8,548 $1.2M
Cerity Partners LLC 0.00% Reduce -7.0% 8,511 $1.2M
Summit Global Investments 0.07% Add +2.1% 8,487 $1.2M
Ethic Inc. 0.01% Reduce -6.5% 8,293 $1.2M
Quantbot Technologies LP 0.05% Reduce -4.7% 8,237 $1.2M
Mercer Global Advisors Inc. 0.00% Reduce -2.7% 7,847 $1.1M
Jefferies Financial Group Inc. 0.01% New 7,697 $1.1M
State of Wyoming 0.11% Add +418.7% 7,682 $1.1M
J.W. Cole Advisors, Inc. 0.02% New 7,643 $1.1M
Los Angeles Capital Management LLC 0.00% Add +3075.4% 7,621 $1.1M
OP Asset Management Ltd 0.01% New 7,558 $1.1M
Massachusetts Financial Services Co. 0.00% New 7,452 $1.1M
Cetera Investment Advisers 0.00% Reduce -15.8% 7,440 $1.1M
Pictet Asset Management Holding SA 0.00% No change 7,306 $1.0M
Wealth Enhancement Advisory Services, LLC 0.00% Reduce -27.2% 9,230 $981K
Braeburn Wealth Management LLC 0.41% New 6,635 $946K
Maryland State Retirement & Pension System 0.02% Reduce -1.4% 6,542 $933K
Acadian Asset Management LLC 0.00% Reduce -84.5% 6,399 $911K
Perigon Wealth Management, LLC 0.01% Add +4.8% 6,378 $909K
AE Wealth Management LLC 0.00% Reduce -38.6% 6,300 $898K
Empowered Funds, LLC 0.00% New 6,298 $898K
Public Employees Retirement Association of Colorado 0.00% No change 6,168 $879K
Pinnacle Wealth Management Advisory Group, LLC 0.05% Reduce -46.5% 6,108 $871K
Intrust Bank NA 0.06% Reduce -16.5% 6,005 $856K
GAMMA Investing LLC 0.03% Reduce -15.0% 5,991 $854K
Fox Run Management, L.L.C. 0.14% New 5,989 $854K
State of Wisconsin Investment Board 0.00% Reduce -39.0% 5,932 $846K
D.A. Davidson & Co. 0.00% Add +72.3% 5,755 $821K
Lodestar Private Asset Management LLC 0.07% Reduce -3.4% 5,700 $813K
Advisory Services Network, LLC 0.01% Add +519.8% 5,646 $805K
Fort Sheridan Advisors LLC 0.09% No change 5,530 $789K
Neuberger Berman Group LLC 0.00% Add +0.9% 5,463 $779K
Cynosure Group, LLC 0.11% New 5,353 $763K
Canada Pension Plan Investment Board 0.00% Add +44.4% 5,200 $741K
Mutual of America Capital Management LLC 0.01% Reduce -1.1% 5,135 $732K
Globeflex Capital L P 0.09% New 5,059 $721K
Maverick Capital 0.01% Reduce -75.2% 5,035 $718K
Private Advisor Group, LLC 0.00% Reduce -49.7% 4,898 $698K
Callan Family Office, LLC 0.01% Reduce -13.0% 4,865 $694K
Inspire Investing, LLC 0.03% Reduce -44.0% 4,764 $679K
Numerai GP LLC 0.06% Reduce -41.7% 4,762 $679K
Ellevest, Inc. 0.08% Reduce -15.5% 4,824 $679K
Concentric Capital Strategies, LP 0.04% New 4,747 $677K
Teacher Retirement System of Texas 0.00% New 4,475 $638K
PNC Financial Services Group, Inc. 0.00% Add +1.2% 4,466 $637K
Xponance LLC 0.00% Add +5.4% 4,416 $630K
Farther Finance Advisors, LLC 0.00% Reduce -16.9% 4,329 $617K
CIBC Asset Management Inc 0.00% Reduce -1.6% 4,300 $613K
Cornerstone Investment Partners, LLC 0.02% Reduce -4.6% 4,224 $602K
Prelude Capital Management, LLC 0.04% New 4,223 $602K
Kestra Private Wealth Services, LLC 0.01% New 4,222 $602K
Vise Technologies, Inc. 0.01% Reduce -57.7% 4,196 $598K
Capital Investment Counsel, Inc 0.06% Reduce -1.2% 4,150 $592K
Capstone Capital Management Ltd 0.26% New 4,145 $591K
Krilogy Financial LLC 0.02% Add +3.0% 4,130 $589K
Ameritas Investment Partners, Inc. 0.02% Add +9.4% 4,084 $582K
OneDigital Investment Advisors LLC 0.00% Add +0.0% 4,036 $575K
Gsa Capital Partners LLP 0.04% Reduce -80.8% 4,027 $574K
Vestcor Inc 0.01% New 3,789 $540K
Ensign Peak Advisors, Inc 0.00% Add +45.0% 3,706 $528K
Tower Research Capital LLC (TRC) 0.01% Reduce -14.6% 3,693 $527K
Hantz Financial Services, Inc. 0.01% Reduce -1.3% 3,676 $524K
FourThought Financial Partners, LLC 0.04% Reduce -37.9% 3,581 $511K
ARGA Investment Management, LP 0.01% Reduce -46.9% 3,552 $506K
Teza Capital Management LLC 0.97% New 3,539 $505K
Odyssean, LLC 0.08% No change 3,513 $501K
Cambridge Investment Research Advisors, Inc. 0.00% Add +2.0% 3,318 $473K
STRS Ohio 0.00% Reduce -64.9% 3,300 $471K
Corient Private Wealth LP 0.00% New 3,265 $466K
Walleye Trading LLC 0.01% New 3,213 $458K
Macquarie Group Ltd. 0.00% New 3,195 $456K
Hancock Whitney Corp. 0.01% Reduce -49.9% 3,177 $453K
Abel Hall, LLC 0.08% New 3,172 $452K
Storgate, LLC 0.09% New 3,132 $447K
Crossmark Global Holdings, Inc. 0.01% New 3,084 $440K
Pallas Capital Advisors LLC 0.01% New 3,049 $435K
Swiss Life Asset Management Ltd 0.00% New 3,044 $434K
Harvest Investment Services, LLC 0.07% New 3,013 $430K
Mitsubishi UFJ Trust & Banking Corp 0.00% New 2,913 $415K
Holocene Advisors, LP 0.00% New 2,911 $415K
Focused Alpha, LLC 0.11% New 2,906 $414K
VIRGINIA RETIREMENT SYSTEMS ET Al 0.00% New 2,900 $414K
Cohen Investment Advisors LLC 0.19% New 2,896 $413K
CoreCap Advisors, LLC 0.01% New 2,875 $410K
Nisa Investment Advisors, LLC 0.00% Reduce -31.6% 2,830 $404K
Choreo, LLC 0.00% New 2,776 $396K
Truvestments Capital LLC 0.06% Add +40.6% 2,768 $395K
Strengthening Families & Communities, LLC 0.09% Reduce -2.7% 2,744 $391K
Zacks Investment Management 0.00% New 2,706 $386K
Abacus Wealth Partners, LLC 0.04% New 2,667 $380K
M&T Bank Corp 0.00% New 2,644 $377K
Commonwealth Equity Services, LLC 0.00% New 2,599 $371K
Coldstream Capital Management Inc. 0.00% New 2,582 $368K
Palouse Capital Management, Inc. 0.24% Reduce -59.0% 2,572 $367K
CIBC Bancorp USA Inc. 0.00% New 2,513 $358K
Midwest Trust Co 0.00% New 2,500 $356K
Glenmede Trust Co. NA 0.00% New 2,474 $353K
Sage Rhino Capital LLC 0.06% New 2,441 $348K
Stoneridge Investment Partners LLC 0.23% New 4,164 $347K
Kendall Capital Management 0.06% New 2,425 $346K
Olympiad Research LP 0.72% New 2,423 $345K
Morgan Dempsey Capital Management LLC 0.15% Reduce -53.4% 2,412 $344K
Avidian Wealth Enterprises, LLC 0.01% New 2,412 $344K
Vista Finance, LLC 0.19% New 2,389 $341K
Wedmont Private Capital 0.01% No change 3,145 $334K
Sequoia Financial Advisors, LLC 0.00% New 2,338 $333K
Y-Intercept (Hong Kong) Ltd 0.01% New 2,302 $328K
Sanctuary Advisors, LLC 0.00% New 2,270 $324K
Caprock Group, LLC 0.01% New 2,261 $322K
Foguth Wealth Management, LLC. 0.04% No change 3,460 $317K
Xcelsior Advisor Partners LLC 0.04% New 2,150 $307K
RiverPark Advisors, LLC 0.15% Reduce -10.4% 2,112 $301K
Profund Advisors LLC 0.01% New 2,102 $300K
Brighton Jones LLC 0.01% New 2,078 $296K
Fulcrum Asset Management LLP 0.03% New 2,226 $291K
Ballentine Partners, LLC 0.00% New 2,029 $289K
O'shaughnessy Asset Management, LLC 0.00% New 2,027 $289K
Oppenheimer & Co. Inc. 0.00% Reduce -72.6% 2,000 $285K
Commonwealth Financial Services, LLC 0.04% New 1,986 $283K
Jane Street Group, LLC 0.00% Reduce -99.4% 1,970 $281K
Dudley Capital Management, LLC 0.11% New 1,900 $271K
Richmond Investment Services, LLC 0.09% New 1,892 $270K
Third View Private Wealth, LLC 0.03% New 1,835 $262K
Greenline Wealth Management LLC 0.21% New 1,814 $259K
Amundi 0.00% New 1,809 $258K
SG Americas Securities, LLC 0.00% Reduce -99.7% 1,746 $249K
Fiduciary Trust Co 0.00% New 1,699 $242K
US Bancorp \de 0.00% Reduce -61.3% 1,692 $241K
World Investment Advisors 0.00% New 1,825 $240K
Merit Financial Group, LLC 0.00% New 1,648 $235K
Waverly Advisors, LLC 0.00% New 1,643 $234K
Simon Quick Advisors, LLC 0.01% New 1,640 $234K
Pinnacle Wealth Planning Services, Inc. 0.02% Reduce -17.3% 1,595 $227K
Arax Advisory Partners 0.00% Add +440.1% 1,550 $221K
Advisor OS, LLC 0.01% New 1,523 $217K
Quadrant Capital Group LLC 0.01% Add +14.2% 1,512 $216K
HighTower Advisors, LLC 0.00% Reduce -66.8% 1,502 $214K
Anchyra Partners LLC 0.05% New 1,490 $212K
Moore Capital Management, LP 0.01% New 1,485 $212K
Markin Volterra Fund LP 0.71% New 1,474 $210K
Regent Peak Wealth Advisors LLC 0.04% New 1,468 $209K
Fca Corp. 0.05% New 1,466 $209K
Quadrature Capital Ltd 0.00% Reduce -90.9% 1,455 $207K
United Capital Financial Advisors, LLC 0.00% New 1,437 $205K
Fifth Third Wealth Advisors LLC 0.01% New 1,405 $200K
Public Employees Retirement System of Ohio 0.00% Reduce -17.9% 1,256 $179K
Rockefeller Capital Management L.P. 0.00% Add +24.1% 1,245 $178K
Allworth Financial LP 0.00% Add +2.7% 1,229 $175K
KBC Group NV 0.00% No change 1,209 $172K
Jones Financial Companies LLLP 0.00% Add +38.9% 1,414 $168K
Nykredit A/S 0.00% — 1,157 $165K
Parkside Financial Bank & Trust 0.01% Add +3.6% 1,065 $152K
Thurston, Springer, Miller, Herd & Titak, Inc. 0.05% New 992 $141K
Balyasny Asset Management L.P. 0.00% New 905 $129K
Versant Capital Management, Inc 0.01% Add +6.5% 814 $116K
UMB Bank, n.a. 0.00% Add +1.5% 806 $115K
Signaturefd, LLC 0.00% Reduce -5.9% 723 $103K
BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.00% Reduce -3.6% 699 $100K
Caitong International Asset Management Co., Ltd 0.01% Add +1051.8% 622 $89K
Exchange Traded Concepts, LLC 0.00% New 622 $89K
Strategic Wealth Partners, Ltd. 0.01% Reduce -3.4% 617 $88K
Smartleaf Asset Management LLC 0.00% No change 664 $87K
EverSource Wealth Advisors, LLC 0.00% Reduce -19.1% 583 $83K
Global Retirement Partners, LLC 0.00% — 575 $82K
AdvisorNet Financial, Inc 0.00% Add +1.8% 560 $80K
Salomon & Ludwin, LLC 0.01% No change 520 $67K
Harbor Investment Advisory, LLC 0.00% New 435 $62K
Fortitude Family Office, LLC 0.01% Add +76.3% 432 $62K
Optiver Holding B.V. 0.00% New 376 $54K
Parallel Advisors, LLC 0.00% Reduce -12.6% 340 $48K
Essential Partners LLC 0.02% Reduce -22.3% 335 $48K
Kemnay Advisory Services Inc. 0.01% Add +0.6% 327 $47K
Lanark Financial, Inc. 0.00% Reduce -35.4% 306 $44K
Graticule Asia Macro Advisors LLC 0.00% New 257 $37K
MCF Advisors LLC 0.00% Reduce -18.9% 257 $37K
Owl Creek Wealth Partners LLC 0.01% Add +13.3% 255 $36K
Wealth Enhancement Trust Services, Inc. 0.00% New 250 $36K
Steward Partners Investment Advisory, LLC 0.00% Reduce -8.4% 240 $34K
TD Waterhouse Canada Inc. 0.00% No change 250 $32K
Huntington National Bank 0.00% Reduce -24.6% 218 $31K
Pacer Advisors, Inc. 0.00% New 214 $31K
Basecamp Wealth Advisors LLC 0.01% Add +76.5% 210 $30K
Kilter Group LLC 0.01% No change 208 $30K
True Wealth Design, LLC 0.01% Reduce -9.9% 182 $26K
Sterling Capital Management LLC 0.00% Reduce -88.7% 158 $23K
Ares Systematic Credit Ltd 0.04% New 150 $21K
Altshuler Shaham Ltd 0.00% Add +35900.0% 3,600 $21K
Barrow Hanley Mewhinney & Strauss LLC 0.00% Reduce -31.3% 138 $20K
Larson Financial Group LLC 0.00% Reduce -7.8% 130 $19K
Harbor Capital Advisors, Inc. 0.00% Reduce -0.8% 129 $18K
Tokio Marine Asset Management Co. Ltd. 0.00% New 122 $17K
SBI Securities Co., Ltd. 0.00% Add +1425.0% 122 $17K
IFP Advisors, Inc 0.00% No change 111 $16K
Rothschild Investment LLC 0.00% Add +1.9% 110 $16K
Leonteq Securities AG 0.00% Reduce -66.7% 100 $14K
Danske Bank A/S 0.00% No change 100 $14K
PEAK6 LLC 0.00% New 97 $14K
Avion Wealth 0.00% Add +22.5% 87 $12K
MassMutual Private Wealth & Trust, FSB 0.00% No change 80 $11K
Physician Wealth Advisors, Inc. 0.00% No change 79 $11K
Carolina Wealth Advisors, LLC 0.00% New 75 $11K
Allied Private Wealth LLC 0.01% — 100 $10K
Keating Financial Advisory Services, Inc. 0.00% Reduce -5.9% 64 $9K
Picton Mahoney Asset Management 0.00% New 63 $9K
Blue Trust, Inc. 0.00% No change 61 $9K
Harbour Investments, Inc. 0.00% No change 60 $9K
Rialto Wealth Management, LLC 0.00% Add +111.5% 55 $8K
Cornerstone Financial Management LLC 0.01% No change 52 $7K
Arlington Trust Co LLC 0.00% No change 50 $7K
Clearstead Advisors, LLC 0.00% New 45 $6K
William B. Walkup & Associates, Inc. 0.00% New 40 $6K
Cedar Mountain Advisors, LLC 0.00% Reduce -24.4% 31 $4K
Lavaca Capital LLC 0.00% New 31 $4K
Bell Investment Advisors, Inc 0.00% Add +27.3% 28 $4K
First Horizon Corp. 0.00% No change 27 $4K
Farmers & Merchants Investments Inc. 0.00% No change 25 $4K
Caitlin John, LLC 0.00% No change 24 $3K
Breakwater Investment Management 0.00% No change 21 $3K
Investors Portfolio Services LLC 0.00% No change 21 $3K
Assetmark, Inc. 0.00% No change 19 $3K
Quarry LP 0.00% New 18 $3K
Cornerstone Planning Group LLC 0.00% No change 21 $2K
Silver Grove Financial Group, Inc. 0.00% New 14 $2K
Bare Financial Services, Inc 0.00% Add +100.0% 14 $2K
Dogwood Wealth Management LLC 0.00% New 13 $2K
Ameritas Advisory Services, LLC 0.00% New 13 $2K
Plante Moran Financial Advisors, LLC 0.00% New 12 $2K
Spire Wealth Management 0.00% New 11 $2K
Ankerstar Wealth, LLC 0.00% Reduce -16.7% 10 $1K
Bruce G. Allen Investments, LLC 0.00% No change 10 $1K
Zions Bancorporation, National Association 0.00% Add +11.1% 10 $1K
National Bank of Canada 0.00% Reduce -93.5% 10 $1K
DHJJ Financial Advisors, Ltd. 0.00% No change 8 $1K
Stance Capital LLC 0.00% New 8 $1K
Covestor Ltd 0.00% Reduce -94.4% 8 $1K
Capital Advisors, Ltd. LLC 0.00% No change 5 $1K
JFS Wealth Advisors, LLC 0.00% New 7 $999
Raffa Wealth Management, LLC 0.00% New 7 $998
Gilpin Wealth Management, LLC 0.00% Reduce -14.3% 6 $856
Davis Capital Management 0.00% New 3 $428
Stone House Investment Management, LLC 0.00% New 3 $428
Abound Wealth Management 0.00% Reduce -25.0% 3 $428
SJS Investment Consulting Inc. 0.00% New 1 $143
Evolution Advisers, Inc. 0.00% New 7 $0

"% of holder's portfolio" is UCTT's weight in each manager's 13F, not the share of Ultra Clean Holdings Inc. the manager owns.