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Disclosery

UCTT ULTRA CLEAN HLDGS INC

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Stock (common), issuer CIK 1275014

323 managers (331 13F filers) reported a position in UCTT shares at 2026-03-31, 45,025,061 shares in all. 111 filers opened a position and 21 filers sold out during the quarter.

Managers
323
13F filers
331
New
111
Added
93
Reduced
84
Sold out
21
Shares held by filers
45,025,061

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP6,066$377K<0.01%new13F-HRTimelineGroup
LODESTAR PRIVATE ASSET MANAGEMENT LLC5,900$367K0.04%new13F-HRTimeline
FourThought Financial Partners, LLC5,769$359K0.03%new13F-HRTimeline
Ellevest, Inc.5,710$355K0.05%new13F-HRTimeline
Callan Family Office, LLC5,593$348K0.01%new13F-HRTimeline
Fort Sheridan Advisors LLC5,530$344K0.04%new13F-HRTimeline
HRT FINANCIAL LP5,439$338K<0.01%-21,39813F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC5,412$337K<0.01%new13F-HRTimelineGroup
Farther Finance Advisors, LLC5,207$331K<0.01%+61413F-HRTimeline
SIMPLEX TRADING, LLC5,210$324K0.01%+5,14413F-HRTimeline
BAILARD, INC.5,200$323K0.01%new13F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…5,194$323K<0.01%new13F-HRTimelineGroup
MORGAN DEMPSEY CAPITAL MANAGEMENT LLC5,179$322K0.15%-5,89613F-HRTimeline
NEEDHAM INVESTMENT MANAGEMENT LLCin group NEEDHAM INVESTMENT MANAGEMENT…5,000$311K0.02%-55,00013F-HRTimelineGroup
Krilogy Financial LLC4,009$306K0.01%new13F-HRTimeline
Foguth Wealth Management, LLC.3,460$296K0.03%new13F-HRTimeline
HighTower Advisors, LLC4,525$281K<0.01%new13F-HRTimeline
Cornerstone Investment Partners, LLC4,428$275K0.01%new13F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…4,414$274K<0.01%+41413F-HRTimelineGroup
CIBC Asset Management Inc4,371$272K<0.01%new13F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\4,367$272K<0.01%+2313F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…4,325$269K0.01%+69013F-HRTimelineGroup
Capital Investment Counsel, Inc4,200$261K0.03%new13F-HRTimeline
XPONANCE LLC4,188$260K<0.01%new13F-HRTimeline
NISA INVESTMENT ADVISORS, LLC4,138$257K<0.01%+99613F-HRTimeline
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…4,114$256K<0.01%new13F-HRTimelineGroup
Vise Technologies, Inc.9,911$251K<0.01%013F-HRTimeline
OneDigital Investment Advisors LLC4,035$251K<0.01%new13F-HRTimeline
Moran Wealth Management, LLC3,997$249K0.01%new13F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…3,732$232K0.01%013F-HRTimelineGroup
HANTZ FINANCIAL SERVICES, INC.3,724$232K<0.01%-21313F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
CANADA PENSION PLAN INVESTMENT BOARD3,600$224K<0.01%-120,20013F-HRTimeline
Odyssean, LLC3,513$218K0.08%new13F-HRTimeline
Wedmont Private Capital3,145$216K0.01%new13F-HRTimeline
Absolute Gestao de Investimentos Ltda.3,450$215K0.02%new13F-HRTimeline
D.A. DAVIDSON & CO.3,340$208K<0.01%new13F-HRTimeline
Cambridge Investment Research Advisors,…3,252$202K<0.01%new13F-HRTimeline
MEEDER ASSET MANAGEMENT INCin group Meeder Advisory Services, Inc.3,136$195K0.01%013F-HRTimelineGroup
Strengthening Families & Communities, L…2,820$175K0.04%-58013F-HRTimeline
Ensign Peak Advisors, Inc2,556$159K<0.01%013F-HR/ATimeline
RiverPark Advisors, LLCin group RiverPark Advisors, LLC2,357$147K0.05%new13F-HRTimelineGroup
Truvestments Capital LLC1,969$122K0.02%+88313F-HRTimeline
Pinnacle Wealth Planning Services, Inc.1,928$120K0.01%-26613F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…1,530$95.1K<0.01%-2913F-HRTimeline
State of Wyoming1,481$92.1K0.01%-34413F-HRTimeline
Sterling Capital Management LLC1,398$86.9K<0.01%-1,01913F-HRTimeline
QUADRANT CAPITAL GROUP LLC1,324$82.3K<0.01%+33513F-HR/ATimeline
KBC Group NVin group KBC Group NV1,209$75K<0.01%new13F-HRTimelineGroup
Allworth Financial LP1,197$74.4K<0.01%-8613F-HRTimeline
Parkside Financial Bank & Trust1,028$63.9K<0.01%+95313F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…1,003$62.4K<0.01%+81613F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP1,018$59.9K<0.01%+90713F-HRTimelineGroup
Advisory Services Network, LLC911$56.6K<0.01%new13F-HRTimeline
UMB Bank, n.a.794$49.4K<0.01%-1913F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
SIGNATUREFD, LLC768$47.8K<0.01%+18113F-HRTimeline
Versant Capital Management, Inc764$47.5K<0.01%+7313F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …725$45.1K<0.01%+24213F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…721$44.8K<0.01%+19613F-HR/ATimelineGroup
Strategic Wealth Partners, Ltd.639$39.7K<0.01%+3713F-HRTimeline
Smartleaf Asset Management LLC664$37.1K<0.01%-1,16313F-HRTimeline
AdvisorNet Financial, Inc550$34.2K<0.01%new13F-HRTimeline
Salomon & Ludwin, LLC520$32.8K<0.01%+22613F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC507$32K<0.01%013F-HRTimelineGroup
Anfield Capital Management, LLCin group Anfield Capital Management, L…500$31.1K0.01%new13F-HRTimelineGroup
LANARK FINANCIAL, INC.474$29.5K<0.01%-49713F-HRTimeline
Essential Partners LLC431$26.8K0.01%013F-HRTimeline
Parallel Advisors, LLC389$24.2K<0.01%+35413F-HR/ATimeline
Kemnay Advisory Services Inc.325$20.2K<0.01%new13F-HRTimeline
MCF Advisors LLC317$19.7K<0.01%new13F-HRTimeline
Leonteq Securities AG300$18.7K<0.01%new13F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK289$18K<0.01%-26013F-HRTimelineGroup
Arax Advisory Partners287$17.8K<0.01%-33913F-HRTimeline
TWIN PEAKS WEALTH ADVISORS, LLC286$17.8K<0.01%new13F-HRTimeline
Steward Partners Investment Advisory, L…262$16.3K<0.01%013F-HRTimeline
TD Waterhouse Canada Inc.250$15.9K<0.01%013F-HRTimeline
Fortitude Family Office, LLC245$15.2K<0.01%+10413F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC240$14.9K<0.01%013F-HRTimeline
Owl Creek Wealth Partners LLC225$14K<0.01%13F-HRTimeline
Kilter Group LLC208$12.9K0.01%+9413F-HRTimeline
True Wealth Design, LLC202$12.6K<0.01%013F-HRTimeline
BARROW HANLEY MEWHINNEY & STRAUSS LLC201$12.5K<0.01%+16613F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/154$9.57K<0.01%new13F-HRTimelineGroup
Covestor Ltd142$9K0.01%-15213F-HRTimeline
Larson Financial Group LLC141$8.77K<0.01%-66213F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.130$8K<0.01%-77,42313F-HRTimeline
Basecamp Wealth Advisors LLC119$7.4K<0.01%013F-HRTimeline
IFP Advisors, Inc111$6.9K<0.01%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC108$6.71K<0.01%+2113F-HRTimeline
DANSKE BANK A/S100$6.22K<0.01%-1,00013F-HRTimeline
MassMutual Private Wealth & Trust, FSB80$4.97K<0.01%+5513F-HRTimeline
Physician Wealth Advisors, Inc.79$4.91K<0.01%013F-HRTimeline
Sapience Investments, LLC74$4.6K0.6%new13F-HRTimeline
Sound Income Strategies, LLC67$4.25K<0.01%013F-HRTimeline
Keating Financial Advisory Services, In…68$4.23K<0.01%new13F-HRTimeline
Avion Wealth71$4K<0.01%013F-HRTimeline
Blue Trust, Inc.61$3.79K<0.01%013F-HRTimeline
HARBOUR INVESTMENTS, INC.60$3.73K<0.01%new13F-HRTimeline
Caitong International Asset Management …54$3.36K<0.01%new13F-HRTimeline
Cornerstone Financial Management LLC52$3.23K<0.01%013F-HR/ATimeline
Arlington Trust Co LLCin group Arlington Trust Co LLC50$3.11K<0.01%new13F-HRTimelineGroup
Cedar Mountain Advisors, LLC41$2.55K<0.01%013F-HRTimeline
Investors Portfolio Services LLC21$1.82K<0.01%new13F-HRTimeline
Sunbelt Securities, Inc.29$1.8K<0.01%013F-HRTimeline
Cornerstone Planning Group LLC21$1.75K<0.01%013F-HRTimeline
FIRST HORIZON CORP27$1.68K<0.01%013F-HRTimeline
Rialto Wealth Management, LLC26$1.62K<0.01%013F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…25$1.55K<0.01%-1013F-HRTimelineGroup
Caitlin John, LLC24$1.49K<0.01%013F-HRTimeline
Bell Investment Advisors, Inc22$1.37K<0.01%013F-HRTimeline
Breakwater Investment Management21$1.31K<0.01%013F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC19$1.18K<0.01%013F-HRTimelineGroup
Root Financial Partners, LLC17$1.06K<0.01%new13F-HRTimeline
Ankerstar Wealth, LLC12$746<0.01%013F-HRTimeline
Bruce G. Allen Investments, LLC10$622<0.01%new13F-HRTimeline
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…9$560<0.01%new13F-HRTimeline
DHJJ Financial Advisors, Ltd.8$498<0.01%013F-HRTimeline
SBI Securities Co., Ltd.8$497<0.01%-6513F-HRTimeline
GILPIN WEALTH MANAGEMENT, LLC7$436<0.01%+413F-HRTimeline
Bare Financial Services, Inc7$435<0.01%new13F-HRTimeline
Abound Wealth Management4$249<0.01%new13F-HRTimeline
Altshuler Shaham Ltd10$71<0.01%new13F-HRTimeline
MAI Capital Management1$63<0.01%new13F-HRTimeline
Capital Advisors, Ltd. LLC5$00%013F-HRTimelineValue filed as zero, left out of ratios.