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Disclosery

STX SEAGATE TECHNOLOGY HLDNGS PL

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ORD SHS (common), issuer CIK 1137789

1,431 managers (1,464 13F filers) reported a position in STX shares at 2026-03-31, 189,610,739 shares in all. 286 filers opened a position and 102 filers sold out during the quarter.

Managers
1,431
13F filers
1,464
New
286
Added
492
Reduced
502
Sold out
102
Shares held by filers
189,610,739

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
Busey Bank1,639$642K0.02%-4513F-HRTimeline
Jacobi Capital Management LLC1,626$637K0.04%-4913F-HRTimeline
Cambria Investment Management, L.P.1,620$635K0.04%-10413F-HRTimeline
Qube Research & Technologies Ltd1,619$634K<0.01%new13F-HRTimeline
FOURPATH CAPITAL MANAGEMENT, LLC1,607$629K0.09%+113F-HRTimeline
Counterweight Ventures, LLC1,600$627K0.35%-2,15013F-HRTimeline
Partners in Financial Planning1,600$627K0.1%013F-HRTimeline
Institute for Wealth Management, LLC.1,593$624K0.07%-35513F-HRTimeline
Turtle Creek Wealth Advisors, LLC1,586$621K0.05%+32913F-HRTimeline
Fiduciary Alliance LLC1,185$616K0.04%+20713F-HRTimeline
Unique Wealth Strategies, LLC1,571$615K0.25%new13F-HRTimeline
Granite Group Advisors, LLC1,307$613K0.37%013F-HRTimeline
Perennial Investment Advisors, LLC1,560$611K0.05%+1813F-HRTimeline
Premier Path Wealth Partners, LLC1,553$608K0.08%+48113F-HRTimeline
GM Advisory Group, LLC1,550$607K0.02%-1313F-HRTimeline
Clay Northam Wealth Management, LLC1,549$607K0.34%013F-HRTimeline
Aljian Capital Management, LLC1,544$605K0.12%013F-HRTimeline
Braeburn Wealth Management LLC1,544$605K0.35%new13F-HRTimeline
CAPITAL INTERNATIONAL SARLin group Capital International Investo…1,539$603K0.01%new13F-HRTimelineGroup
Montecito Bank & Trust1,539$603K0.1%+4813F-HRTimeline
AlphaGrep UK Ltd1,512$592K0.17%+27913F-HRTimeline
INTERNATIONAL ASSETS INVESTMENT MANAGEM…1,399$592K0.04%+14313F-HRTimeline
AMERICAN NATIONAL BANK & TRUST1,507$590K0.06%+8713F-HRTimeline
Forum Financial Management, LPin group Forum Financial Management, LP1,501$588K0.01%-2,81913F-HRTimelineGroup
CHICAGO TRUST Co NA1,495$586K0.09%-1013F-HRTimeline
Modern Wealth Management, LLC1,383$585K0.01%-15313F-HRTimeline
Essex Financial Services, Inc.in group Essex Financial Services, Inc.1,492$585K0.03%-19213F-HRTimelineGroup
Nemes Rush Group LLC1,489$583K0.06%013F-HRTimeline
Caitlin John, LLC1,489$583K0.35%-2,05413F-HRTimeline
Caldwell Trust Co1,485$582K0.05%-4113F-HRTimeline
Western Wealth Management, LLC1,480$580K0.02%-15513F-HR/ATimeline
Supplemental Annuity Collective Trust o…1,475$578K0.16%new13F-HRTimeline
CoreCap Advisors, LLC1,472$577K0.02%-3,94213F-HRTimeline
Brookwood Investment Group LLC1,464$574K0.07%new13F-HRTimeline
Soltis Investment Advisors LLC1,457$571K0.04%+32213F-HRTimeline
Northwest Bancshares, Inc.1,450$568K0.11%013F-HRTimeline
FCG Investment Co1,448$567K0.25%13F-HRTimeline
TSG Advice Partners, LLC1,448$567K0.08%+2713F-HRTimeline
Dynamic Advisor Solutions LLC1,433$561K0.02%+1913F-HRTimeline
Legacy Financial Advisors, Inc.1,432$561K0.08%+14413F-HRTimeline
Driehaus Capital Management LLC1,417$555K<0.01%new13F-HRTimeline
Sunbelt Securities, Inc.1,415$554K0.03%-1513F-HRTimeline
Crestwood Advisors Group, LLC1,415$554K0.01%+21113F-HRTimeline
EWA, LLC1,407$551K0.13%+3713F-HRTimeline
INGALLS & SNYDER LLC1,405$550K0.02%+5513F-HRTimeline
INVESTORS ASSET MANAGEMENT OF GEORGIA I…1,400$548K0.22%013F-HRTimeline
Blankinship & Foster, LLC1,397$547K0.12%-1,17713F-HRTimeline
Old North State Trust, LLC1,397$547K0.32%-1613F-HRTimeline
FIRST CITIZENS BANK & TRUST CO1,390$545K0.01%+8113F-HRTimeline
Summit Financial Wealth Advisors, LLC1,389$544K0.08%-56813F-HRTimeline
Alteri Wealth LLC1,379$540K0.18%-15213F-HRTimeline
OCCUDO QUANTITATIVE STRATEGIES LP801$540K0.03%new13F-HRTimeline
TRUEFG, LLC1,376$539K0.14%013F-HRTimeline
Monument Capital Management1,362$534K0.13%+20613F-HRTimeline
Crestmont Private Wealth LLC1,359$532K0.17%013F-HRTimeline
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC1,355$531K0.01%-1,67413F-HRTimelineGroup
Larson Financial Group LLC1,355$531K0.02%+1,04513F-HRTimeline
West Wealth Group, LLC1,354$531K0.1%+313F-HRTimeline
Pitcairn Wealth Advisors LLCin group PITCAIRN CO1,911$526K0.05%+9413F-HRTimelineGroup
Nikulski Financial, Inc.1,342$526K0.13%-1,02513F-HRTimeline
Impact Capital Partners LLC1,342$526K0.16%+4413F-HRTimeline
TITLEIST ASSET MANAGEMENT, LLC1,336$523K0.04%-36213F-HRTimeline
Arlington Financial Advisors, LLC1,333$522K0.07%013F-HRTimeline
FOCUSED ALPHA, LLC1,329$521K0.16%-1,32513F-HRTimeline
Verition Fund Management LLC1,322$518K0.01%-59,88013F-HRTimeline
Opal Wealth Advisors, LLC1,313$514K0.12%-19513F-HRTimeline
nVerses Capital, LLC1,313$514K0.47%new13F-HRTimeline
Optimist Retirement Group LLC1,312$514K0.23%-1,00513F-HRTimeline
VICUS CAPITAL1,301$510K0.04%+613F-HRTimeline
Trajan Wealth LLC1,300$509K0.02%-2513F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC1,290$505K<0.01%new13F-HRTimelineGroup
Florida Trust Wealth Management Co1,283$503K0.01%new13F-HRTimeline
Fideuram Asset Management (Ireland) dac1,182$502K0.06%+1,17313F-HRTimeline
Optas, LLC1,282$502K0.08%-6913F-HRTimeline
DAYMARK WEALTH PARTNERS, LLC1,281$502K0.02%+26113F-HRTimeline
JGP Wealth Management, LLC1,280$502K0.05%+13413F-HRTimeline
Sovereign Financial Group, Inc.1,272$498K0.09%+20913F-HRTimeline
Goldenstone Wealth Management LLC1,266$496K0.36%013F-HRTimeline
Arkfeld Wealth Strategies, L.L.C.947$492K0.16%013F-HRTimeline
CATALYST FINANCIAL PARTNERS LLC1,252$490K0.06%+27213F-HRTimeline
Resonant Capital Advisors, LLC1,249$490K0.03%+6113F-HRTimeline
Credit Capital Investments LLC1,250$490K0.44%new13F-HRTimeline
Providence First Trust Co1,241$486K0.17%new13F-HRTimeline
NorthRock Partners, LLC1,240$486K0.01%-96813F-HRTimeline
Fielder Capital Group LLC1,239$486K0.11%+2213F-HRTimeline
DRW Securities, LLC1,239$485K0.03%-19213F-HRTimeline
KCM INVESTMENT ADVISORS LLC1,233$483K0.02%013F-HRTimeline
NWF Advisory Services Inc.1,229$481K0.05%013F-HRTimeline
Wedmont Private Capital965$479K0.02%+2213F-HRTimeline
Pure Financial Advisors, LLC1,222$479K0.01%+2113F-HRTimeline
Gallacher Capital Management LLC1,218$477K0.18%new13F-HRTimeline
Cynosure Group, LLC1,192$467K0.06%new13F-HRTimeline
Empirical Financial Services, LLC d.b.a…1,192$467K0.01%+513F-HRTimeline
Silvant Capital Management LLC1,187$465K0.02%013F-HRTimeline
Acropolis Investment Management, LLC1,177$461K0.02%+2813F-HRTimeline
L2 Asset Management, LLC1,175$460K0.04%+10013F-HRTimeline
Lloyd Advisory Services, LLC.1,164$456K0.13%+87213F-HRTimeline
Kingdom Financial Group LLC.1,164$456K0.13%+1,00213F-HRTimeline
Quantessence Capital LLC1,163$456K2.22%new13F-HRTimeline
Centurion Wealth Management LLC1,160$454K0.1%-213F-HRTimeline
DAVIS R M INC1,157$454K0.01%013F-HRTimeline
FOSTER & MOTLEY INC1,153$452K0.02%-5013F-HRTimeline
Visionary Wealth Advisors1,150$451K0.02%-24713F-HRTimeline
Manske Wealth Management1,150$451K0.13%013F-HRTimeline
Mutual Advisors, LLC1,145$449K0.01%-6813F-HRTimeline
ASAHI LIFE ASSET MANAGEMENT CO., LTD.1,138$446K0.29%new13F-HRTimeline
PFG Advisors1,134$444K0.02%+3313F-HRTimeline
Penserra Capital Management LLCin group Penserra Capital Management L…1,134$444K0.01%+3613F-HRTimelineGroup
CAPITAL CITY TRUST CO/FL1,133$444K0.1%013F-HRTimeline
Strategic Wealth Partners, Ltd.1,131$443K0.03%-60113F-HRTimeline
Heritage Trust Co1,127$442K0.04%-34013F-HRTimeline
Connecticut Wealth Management, LLC1,107$434K0.02%-3113F-HRTimeline
Mount Lucas Management LP1,105$433K0.16%new13F-HRTimeline
71 West Capital Partners1,105$433K0.02%+22413F-HRTimeline
Gladstone Institutional Advisory LLC1,103$432K0.02%-1813F-HRTimeline
Focus Financial Network, Inc.1,100$432K0.02%new13F-HRTimeline
Advyzon Investment Management, LLC1,101$432K0.04%-36513F-HRTimeline
HARBOR INVESTMENT ADVISORY, LLC1,101$431K0.03%+77513F-HRTimeline
KING LUTHER CAPITAL MANAGEMENT CORP1,100$431K<0.01%+10013F-HRTimeline
MOORE CAPITAL MANAGEMENT, LP1,096$429K0.02%new13F-HRTimeline
Centiva Capital, LP1,090$427K0.02%new13F-HRTimeline
Colonial River Investments, LLC1,082$424K0.15%+10913F-HRTimeline
SCS Capital Management LLC1,078$422K<0.01%-21413F-HRTimeline
DAVENPORT & Co LLC1,074$421K<0.01%+13913F-HRTimeline
Wellspring Financial Advisors, LLC1,067$418K0.03%-60913F-HRTimeline
WORLD EQUITY GROUP, INC.1,066$418K0.11%-1013F-HRTimeline
TrueWealth Advisors, LLC1,062$416K0.1%-1,94513F-HRTimeline
Osmosis Investment Management UK Ltd1,054$414K0.01%new13F-HRTimeline
BOSTON FAMILY OFFICE LLC1,048$411K0.03%+4813F-HRTimeline
Truvestments Capital LLC1,048$411K0.07%013F-HRTimeline
FULTON BREAKEFIELD BROENNIMAN LLC1,045$409K0.03%013F-HRTimeline
CIDEL ASSET MANAGEMENT INC1,044$409K0.02%new13F-HRTimeline
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…1,042$408K<0.01%-2,99313F-HRTimelineGroup
OAKWORTH CAPITAL, INC.1,034$405K0.02%013F-HRTimeline
Syverson Strege & Co1,031$404K0.1%+3213F-HRTimeline
Chesley Taft & Associates LLC1,030$404K0.02%-1613F-HRTimeline
International Private Wealth Advisors L…1,029$403K0.25%new13F-HRTimeline
NATURAL INVESTMENTS, LLC1,026$401K0.1%+9413F-HRTimeline
TRANSCEND CAPITAL ADVISORS, LLC1,021$400K0.03%+9713F-HRTimeline
Next Level Private LLC1,020$400K0.09%+813F-HRTimeline
Advisor OS, LLCin group Advisor OS, LLC1,020$400K0.03%+2113F-HRTimelineGroup
Parcion Private Wealth LLC1,019$399K0.02%+2313F-HRTimeline
Retireful, LLC1,019$399K0.56%+6213F-HRTimeline
Pathfinder Wealth Consulting, Inc.1,009$395K0.26%-20813F-HRTimeline
KANAWHA CAPITAL MANAGEMENT LLC1,009$395K0.03%013F-HRTimeline
Dynamic Technology Lab Private Ltd1,009$395K0.06%-1,93713F-HRTimeline
Stonebridge Financial Planning Group, L…1,009$395K0.15%013F-HRTimeline
Ausdal Financial Partners, Inc.1,007$394K0.02%new13F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp1,006$394K0.02%+113F-HRTimelineGroup
FIRST FOUNDATION ADVISORSin group FIRST FOUNDATION ADVISORS1,005$394K0.02%+413F-HRTimelineGroup
FOUNDERS FINANCIAL SECURITIES LLC785$393K0.02%new13F-HR/ATimeline
WEALTH EFFECTS LLC1,000$392K0.14%-55013F-HRTimeline
First Financial Bankshares Inc1,000$392K0.01%013F-HRTimeline
First Interstate Bank1,000$392K0.02%013F-HRTimeline
LBMC INVESTMENT ADVISORS, LLC1,000$392K0.02%013F-HRTimeline
EDMOND DE ROTHSCHILD HOLDING S.A.in group EDMOND DE ROTHSCHILD HOLDING …1,000$392K0.01%new13F-HRTimelineGroup
Quad-Cities Investment Group, LLC1,000$392K0.16%013F-HRTimeline
C2C Wealth Management, LLC1,000$392K0.33%-2,00013F-HRTimeline
Carbahal Olsen Financial Services Group…1,000$392K0.31%013F-HRTimeline
Betterment LLC998$391K<0.01%new13F-HRTimeline
Abel Hall, LLC988$387K0.08%+10013F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.987$387K0.01%+32613F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Annex Advisory Services, LLC987$387K0.01%-5,71013F-HRTimeline
Simplify Asset Management Inc.985$386K0.01%-4113F-HRTimeline
COFG Advisors, LLC984$386K0.1%-2713F-HRTimeline
Cadent Capital Advisors, LLC979$384K0.1%new13F-HRTimeline
FIDELIS CAPITAL PARTNERS, LLC976$382K0.03%+713F-HRTimeline
Avior Wealth Management, LLC975$382K0.01%+12113F-HRTimeline
CONNING INC.in group CONNING INC.973$381K0.01%-15213F-HRTimelineGroup
CHILDRESS CAPITAL ADVISORS, LLC969$380K0.07%+1113F-HRTimeline
CARY STREET PARTNERS ASSET MANAGEMENT L…group of 2 filers holding968$379K+7Timeline
MassMutual Private Wealth & Trust, FSB965$378K0.01%-19013F-HRTimeline
Fisher Asset Management, LLC959$376K<0.01%-45113F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…956$375K0.01%+113F-HRTimelineGroup
Hoxton Planning & Management, LLC952$373K0.11%-2413F-HRTimeline
City Center Advisors, LLC951$373K0.34%+5813F-HRTimeline
SITTNER & NELSON, LLC950$372K0.14%013F-HRTimeline
Kercheville Advisors, LLC950$372K0.12%new13F-HRTimeline
BUFFALO BUSINESS & ESTATE SERVICES LTD948$371K0.05%-6613F-HRTimeline
Old North State Wealth Management, LLC946$371K0.17%-23613F-HRTimeline
Prostatis Group LLC940$368K0.09%+713F-HRTimeline
SHP Wealth Management936$367K0.03%+2213F-HRTimeline
INCEPTIONR LLC935$366K0.09%new13F-HRTimeline
Valtrion Capital Management, LLC934$366K0.35%+2513F-HRTimeline
Continuum Advisory, LLC925$362K0.03%-18913F-HRTimeline
EVERPAR ADVISORS LLC925$362K0.12%+6513F-HRTimeline
EARNED WEALTH ADVISORS, LLC925$362K0.02%+1313F-HRTimeline
Polymer Capital Management (US) LLC922$361K0.05%-4,86213F-HRTimeline
Oslo Pensjonsforsikring AS913$358K0.06%new13F-HRTimeline
PCM Encore, LLC912$357K0.07%+9913F-HRTimeline
Founders Financial Alliance, LLC911$357K0.06%new13F-HRTimeline
GREAT LAKES ADVISORS, LLC911$357K<0.01%-4613F-HRTimeline
Berger Financial Group, Inc910$357K0.02%+7713F-HRTimeline
Stirlingshire Investments, Inc.906$356K0.31%-32013F-HRTimeline
American Trust905$355K0.03%-2013F-HRTimeline
Asio Capital, LLC900$353K0.05%013F-HRTimeline
Meiji Yasuda Asset Management Co Ltd.in group Meiji Yasuda Life Insurance Co899$352K0.02%-413F-HRTimelineGroup
Carmel Capital Partners, LLC892$349K0.13%013F-HRTimeline
IPG Investment Advisors LLC890$349K0.06%new13F-HRTimeline
Blue Capital, Inc.888$348K0.23%013F-HRTimeline