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Disclosery

STX SEAGATE TECHNOLOGY HLDNGS PL

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ORD SHS (common), issuer CIK 1137789

1,251 managers (1,273 13F filers) reported a position in STX shares at 2025-12-31, 193,790,547 shares in all. 183 filers opened a position and 85 filers sold out during the quarter.

Managers
1,251
13F filers
1,273
New
183
Added
446
Reduced
406
Sold out
85
Shares held by filers
193,790,547

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, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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
BENJAMIN EDWARDS INCin group BENJAMIN EDWARDS INC9,714$2.68M0.03%-17913F-HRTimelineGroup
Cyndeo Wealth Partners, LLC9,672$2.66M0.14%-92913F-HRTimeline
TRANSATLANTIQUE PRIVATE WEALTH LLC9,591$2.64M0.83%-20013F-HRTimeline
Sara-Bay Financial9,421$2.64M0.79%-34513F-HRTimeline
Three Seasons Wealth, LLC9,542$2.63M0.25%+7,44413F-HRTimeline
Sequoia Financial Advisors, LLC9,478$2.61M0.01%+2,53913F-HRTimeline
TWINBEECH CAPITAL LP9,443$2.6M0.18%new13F-HRTimeline
Snowden Capital Advisors LLC9,325$2.57M0.07%+72013F-HRTimeline
Baker Avenue Asset Management, LP9,327$2.57M0.06%+13413F-HRTimeline
QUADRANT CAPITAL GROUP LLC9,295$2.56M0.08%-29313F-HRTimeline
MITCHELL & PAHL PRIVATE WEALTH, LLC9,255$2.55M1.06%-40013F-HRTimeline
ROTHSCHILD INVESTMENT LLC9,186$2.53M0.14%+913F-HRTimeline
Private Advisory Group LLC9,055$2.49M0.2%+47413F-HRTimeline
Cerro Pacific Wealth Advisors LLC9,028$2.49M0.67%+12713F-HRTimeline
Kimelman & Baird, LLC9,025$2.49M0.19%013F-HRTimeline
J. Goldman & Co LP9,000$2.48M0.1%new13F-HRTimeline
Hilltop National Bank8,928$2.46M0.59%-34913F-HRTimeline
Meeder Advisory Services, Inc.in group Meeder Advisory Services, Inc.8,878$2.44M0.1%+1,03113F-HRTimelineGroup
CHOREO, LLC8,716$2.44M0.03%-2,14113F-HRTimeline
TOCQUEVILLE ASSET MANAGEMENT L.P.in group TOCQUEVILLE ASSET MANAGEMENT …8,784$2.42M0.04%+59213F-HRTimelineGroup
Freestone Capital Holdings, LLCin group Freestone Capital Holdings, L…8,783$2.42M0.07%013F-HRTimelineGroup
Authentikos Wealth Advisory, LLC8,772$2.42M1.6%013F-HRTimeline
Metis Global Partners, LLC8,770$2.42M0.06%-1,38213F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC8,716$2.4M0.03%+16313F-HRTimeline
Atria Investments, Inc8,695$2.39M0.03%-4,59313F-HRTimeline
SMITH SHELLNUT WILSON LLC /ADV8,447$2.33M0.89%-7313F-HRTimeline
WESTCO ADVISORY SERVICES INC /ADV8,351$2.3M1.41%13F-HRTimeline
CMT Capital Markets Trading GmbHin group CMT Capital Markets Trading G…8,319$2.29M1.52%new13F-HR/ATimelineGroup
STANCE CAPITAL LLC8,308$2.29M0.84%new13F-HRTimeline
TOKIO MARINE ASSET MANAGEMENT CO LTDin group TOKIO MARINE HOLDINGS, INC.8,152$2.24M0.08%+25413F-HRTimelineGroup
Atlatl Advisers LLC7,919$2.18M0.84%-2,21213F-HRTimeline
Parkway Wealth Management Group, LLC7,892$2.17M0.29%13F-HRTimeline
Assenagon Asset Management S.A.7,788$2.14M<0.01%+15613F-HRTimeline
Ascent Group, LLCin group Ascent Group, LLC7,785$2.14M0.07%+26213F-HRTimelineGroup
RFG Advisory, LLC7,736$2.13M0.04%+4,07213F-HRTimeline
Cresset Asset Management, LLC7,706$2.13M0.01%+2,43113F-HRTimeline
Pettee Investors, Inc.7,725$2.13M1.19%013F-HRTimeline
AFFINITY INVESTMENT ADVISORS, LLC7,695$2.12M1.41%-9,56313F-HRTimeline
Vest Financial, LLC7,693$2.12M0.03%-23313F-HRTimeline
Elevated Capital Advisors, LLC7,691$2.12M0.49%-1,15813F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management7,632$2.1M<0.01%-12,07213F-HRTimelineGroup
ATLAS CAPITAL ADVISORS INC.7,545$2.08M0.23%13F-HRTimeline
Steadtrust LLC7,480$2.06M1.27%+1,00013F-HRTimeline
1832 Asset Management L.P.7,454$2.05M<0.01%-16,37713F-HRTimeline
MATHER GROUP, LLC.7,284$2.01M0.02%+1313F-HRTimeline
FLORIDA FINANCIAL ADVISORS, LLC7,269$2M0.54%new13F-HRTimeline
MSH Capital Advisors LLC7,245$2M0.43%-1,48613F-HRTimeline
AVISO WEALTH MANAGEMENT7,234$1.99M0.84%-2413F-HRTimeline
HIMENSION CAPITAL (SINGAPORE) PTE. LTD.7,009$1.93M0.12%-1,55113F-HRTimeline
Radnor Capital Management, LLC7,000$1.93M0.29%013F-HRTimeline
American State Bank (Iowa)7,000$1.93M0.93%013F-HRTimeline
Diversify Advisory Services, LLCin group Diversify Advisory Services, …5,880$1.92M0.06%+4313F-HRTimelineGroup
Kintegral Advisory, LLCin group Kintegral Advisory, LLC6,873$1.9M0.16%-18813F-HRTimelineGroup
OpenArc Corporate Advisory, LLC6,854$1.89M0.03%13F-HRTimeline
Paragon Private Wealth Management, LLC6,821$1.88M0.58%+1,24613F-HRTimeline
GREENLEAF TRUST6,818$1.88M0.02%-7013F-HRTimeline
DUMONT & BLAKE INVESTMENT ADVISORS LLC6,778$1.87M0.45%-3113F-HRTimeline
UNITED CAPITAL FINANCIAL ADVISORS, LLCin group UNITED CAPITAL FINANCIAL ADVI…6,749$1.86M0.01%+75313F-HRTimelineGroup
Annex Advisory Services, LLC6,697$1.84M0.04%+5,70313F-HRTimeline
COMMERCE BANKin group COMMERCE BANK6,690$1.84M0.01%+3213F-HRTimelineGroup
Raab & Moskowitz Asset Management LLC6,651$1.83M0.4%013F-HRTimeline
Equitable Holdings, Inc.in group Equitable Holdings, Inc.6,641$1.83M0.01%+5,09013F-HRTimelineGroup
PRAXIS INVESTMENT MANAGEMENT INC6,615$1.82M0.11%+2,38913F-HRTimeline
Affinity Capital Advisors, LLC6,584$1.81M0.25%+16413F-HRTimeline
LGT Group Foundationin group LGT Group Foundation6,443$1.8M0.02%-5413F-HRTimelineGroup
Marble Wealth, LLC6,501$1.79M0.25%13F-HRTimeline
Vontobel Holding Ltd.in group Vontobel Holding Ltd.6,391$1.78M0.01%+3,05613F-HRTimelineGroup
GAMMA Investing LLC6,303$1.74M0.09%+60613F-HRTimeline
Callan Family Office, LLC6,291$1.73M0.04%+4,88313F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd6,270$1.73M0.05%+3,02413F-HRTimelineGroup
KINGSWOOD WEALTH ADVISORS, LLC6,240$1.72M0.08%-37413F-HRTimeline
Vise Technologies, Inc.6,128$1.69M0.03%+2,35013F-HRTimeline
Pinnacle West Asset Management, Inc.6,095$1.68M1.09%-5013F-HRTimeline
GKV Capital Management Co., Inc.6,070$1.67M0.63%+62013F-HRTimeline
China Universal Asset Management Co., L…6,043$1.67M0.13%new13F-HRTimeline
Merit Financial Group, LLC5,910$1.63M0.01%+44013F-HRTimeline
SECURIAN ASSET MANAGEMENT, INC5,900$1.62M0.06%-4,36013F-HRTimeline
BURNEY CO/5,887$1.62M0.05%+58413F-HRTimeline
Green Alpha Advisors, LLC5,866$1.62M1.48%-34413F-HRTimeline
MINDSET WEALTH MANAGEMENT, LLC5,799$1.6M0.42%+3313F-HRTimeline
NWAM LLC4,494$1.6M0.09%+8213F-HRTimeline
Polymer Capital Management (US) LLC5,784$1.59M0.21%+4,04313F-HRTimeline
Horizon Investments, LLC5,737$1.58M0.02%+1,81113F-HRTimeline
PERSONAL CFO SOLUTIONS, LLC5,734$1.58M0.25%-48613F-HRTimeline
Kerrisdale Advisers, LLC5,724$1.58M0.74%-24,33413F-HRTimeline
LEVEL FOUR ADVISORY SERVICES, LLCin group LEVEL FOUR ADVISORY SERVICES,…5,717$1.57M0.05%+1,08813F-HRTimelineGroup
MISSION WEALTH MANAGEMENT, LP5,701$1.57M0.03%+44713F-HRTimeline
CWA Asset Management Group, LLC5,689$1.57M0.06%-89813F-HRTimeline
Whitaker-Myers Wealth Managers, LTD.5,689$1.57M0.33%+1,81813F-HRTimeline
Perpetual Ltdin group Perpetual Ltd5,656$1.56M0.02%-1,23113F-HRTimelineGroup
Stratos Wealth Partners, LTD.in group Stratos Wealth Partners, LTD.5,646$1.55M0.02%+1,44013F-HRTimelineGroup
Legacy Capital Group California, Inc.5,607$1.54M0.37%-71813F-HRTimeline
AlphaCore Capital LLC5,532$1.53M0.03%+3,32513F-HRTimeline
Western Financial Corp/CA5,528$1.52M0.6%-1,64013F-HRTimeline
Pallas Capital Advisors LLC5,446$1.5M0.05%+3313F-HRTimeline
CoreCap Advisors, LLC5,414$1.49M0.05%-94613F-HRTimeline
Financiere des Professionnels - Fonds d…5,408$1.49M0.08%-5,83513F-HRTimeline
True Freedom Investing, LLC5,383$1.48M0.1%+62713F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC5,367$1.48M0.03%+4,67613F-HRTimeline
EVERGREEN CAPITAL MANAGEMENT LLC5,329$1.47M0.03%+22313F-HRTimeline
HB Wealth Management, LLC5,338$1.47M0.01%+68613F-HRTimeline
Cordgrass Capital Advisors, LLC5,308$1.46M0.35%-93713F-HRTimeline
Goldstream Capital Management Ltd5,225$1.44M0.59%new13F-HRTimeline
NLB Skladi, upravljanje premozenja, d.o…5,135$1.41M0.06%13F-HRTimeline
BERKSHIRE ASSET MANAGEMENT LLC/PA5,132$1.41M0.06%013F-HRTimeline
D.A. DAVIDSON & CO.5,111$1.41M0.01%+72213F-HRTimeline
Evergreen Quality Fund GP, Ltd.5,100$1.4M0.03%new13F-HRTimeline
Mengis Capital Management, Inc.5,095$1.4M0.25%-28013F-HRTimeline
Adams Wealth Management5,078$1.4M0.3%-5613F-HRTimeline
CacheTech Inc.5,078$1.4M0.26%-5613F-HRTimeline
Glenview Trust Co4,964$1.37M0.02%-16913F-HRTimeline
Integrated Advisors Network LLC4,953$1.36M0.06%-1,06313F-HRTimeline
Beacon Bank & Trust4,831$1.33M0.27%-16713F-HRTimeline
BROWN ADVISORY INCin group BROWN ADVISORY INC4,810$1.32M<0.01%-17213F-HRTimelineGroup
SBI Securities Co., Ltd.4,809$1.32M0.03%+1,48113F-HRTimeline
WEDBUSH SECURITIES INC4,722$1.3M0.04%+38413F-HRTimeline
Wealthspire Advisors, LLC4,698$1.29M0.01%+86813F-HRTimeline
CONNABLE OFFICE INC4,662$1.28M0.12%013F-HRTimeline
BEACON INVESTMENT ADVISORY SERVICES, IN…4,651$1.28M0.05%+25613F-HR/ATimeline
IFG Advisory, LLC4,584$1.26M0.06%-3913F-HRTimeline
HOLLENCREST CAPITAL MANAGEMENT4,564$1.26M0.04%+3,51013F-HRTimeline
Range Financial Group LLC4,501$1.24M0.43%-28,27213F-HRTimeline
PFG Investments, LLC4,493$1.24M0.06%-72713F-HRTimeline
Concurrent Investment Advisors, LLCin group Concurrent Investment Advisor…4,481$1.23M0.01%-1,68813F-HRTimelineGroup
1620 INVESTMENT ADVISORS, INC.4,433$1.22M0.81%-2,78513F-HRTimeline
Sivia Capital Partners, LLC4,403$1.21M0.25%+2,53813F-HRTimeline
Forum Financial Management, LPin group Forum Financial Management, LP4,320$1.19M0.02%+4813F-HRTimelineGroup
SIGNATUREFD, LLC4,307$1.19M0.02%-13713F-HRTimeline
Fiduciary Group, LLC4,300$1.18M0.1%-10013F-HRTimeline
OSSIAM4,288$1.18M0.02%+3,36913F-HRTimeline
Kovack Advisors, Inc.4,283$1.18M0.06%+2,16313F-HR/ATimeline
CITIZENS FINANCIAL GROUP INC/RIin group CITIZENS FINANCIAL GROUP INC/…4,279$1.18M0.02%+1,60513F-HRTimelineGroup
Capital Investment Advisory Services, L…4,267$1.18M0.08%-22913F-HRTimeline
BDF-GESTION4,262$1.17M0.14%new13F-HRTimeline
WIN ADVISORS, INC4,258$1.17M0.5%+2,10113F-HRTimeline
HERITAGE INVESTORS MANAGEMENT CORP4,175$1.15M0.03%013F-HRTimeline
Avidian Wealth Enterprises, LLC4,140$1.14M0.04%-1,12913F-HRTimeline
Summit Financial, LLC4,120$1.14M0.02%-3,14913F-HRTimeline
Vestcor Inc4,103$1.13M0.03%013F-HRTimeline
SFMG, LLC4,085$1.12M0.08%013F-HRTimeline
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…4,035$1.11M0.01%+3,15513F-HRTimelineGroup
BARTLETT & CO. WEALTH MANAGEMENT LLC4,025$1.11M0.01%-40013F-HRTimeline
ZWJ INVESTMENT COUNSEL INC4,019$1.11M0.04%013F-HRTimeline
THOROUGHBRED FINANCIAL SERVICES, LLC4,015$1.1M0.07%+1,20313F-HRTimeline
Knights of Columbus Asset Advisors LLC4,003$1.1M0.06%+14813F-HRTimeline
STEPHENS INC /AR/in group Stephens Investment Managemen…4,002$1.1M0.01%+23113F-HRTimelineGroup
Forza Wealth Management, LLC4,002$1.1M0.4%013F-HRTimeline
Park Capital Management, LLC / WI3,993$1.1M0.79%-1,03413F-HRTimeline
V-Square Quantitative Management LLC3,984$1.1M0.11%new13F-HRTimeline
JLB & ASSOCIATES INC3,971$1.09M0.15%new13F-HRTimeline
Empower Advisory Group, LLCin group Empower Annuity Insurance Co …3,960$1.09M<0.01%-44313F-HRTimelineGroup
Deeter Investments LLP3,954$1.09M0.24%13F-HRTimeline
Richard W. Paul & Associates, LLC3,936$1.08M0.36%-2,43613F-HRTimeline
WESTPAC BANKING CORPin group WESTPAC BANKING CORP3,936$1.08M0.07%-95013F-HRTimelineGroup
Elevated Private Wealth, LLC3,925$1.08M1.12%13F-HRTimeline
Parallel Advisors, LLC3,918$1.08M0.02%-7613F-HRTimeline
Ballentine Partners, LLC3,906$1.08M0.02%-1113F-HRTimeline
Cherokee Insurance Co3,900$1.07M0.44%013F-HRTimeline
LEE JOHNSON CAPITAL MANAGEMENT, LLC3,876$1.07M0.37%-1,67013F-HRTimeline
ST GERMAIN D J CO INCin group ST GERMAIN D J CO INC3,869$1.07M0.04%-6113F-HRTimelineGroup
Riverview Trust Co3,829$1.05M1.27%013F-HRTimeline
Choate Investment Advisors3,810$1.05M0.02%-7013F-HRTimeline
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.in group LANDSCAPE CAPITAL MANAGEMENT,…3,800$1.05M0.07%new13F-HRTimelineGroup
J. Safra Sarasin Holding AGin group J. Safra Sarasin Holding AG3,786$1.04M0.02%-11,56413F-HRTimelineGroup
Pinnacle Financial Partners, Inc.in group Pinnacle Financial Partners, …3,767$1.04M0.01%13F-HR/ATimelineGroup
Counterweight Ventures, LLC3,750$1.03M0.58%013F-HRTimeline
Safeguard Investment Advisory Group, LLC3,745$1.03M0.26%-113F-HRTimeline
ANGELES WEALTH MANAGEMENT, LLCin group ANGELES WEALTH MANAGEMENT, LLC3,707$1.02M0.06%+21313F-HRTimelineGroup
Waverly Advisors, LLC3,685$1.01M0.01%+61613F-HRTimeline
SUMMIT SECURITIES GROUP LLC3,648$1M0.18%+1,48213F-HRTimeline
National Wealth Management Group, LLC3,596$990K0.34%new13F-HRTimeline
Caitlin John, LLC3,543$976K0.64%new13F-HRTimeline
Savant Capital, LLCin group Savant Capital, LLC3,536$974K0.01%-3913F-HRTimelineGroup
Cornerstone Wealth Group, LLC3,523$970K0.07%+1313F-HRTimeline
Alpha Family Trustin group Alpha Family Trust3,485$960K0.44%013F-HRTimelineGroup
Sigma Planning Corp3,455$951K0.03%+34713F-HRTimeline
Texas Yale Capital Corp.3,450$950K0.03%013F-HRTimeline
Geneos Wealth Management Inc.3,449$950K0.02%013F-HRTimeline
REXFORD CAPITAL INC3,401$937K0.71%-42013F-HRTimeline
MOODY NATIONAL BANK TRUST DIVISIONin group MOODY NATIONAL BANK TRUST DIV…3,375$929K0.09%+1813F-HRTimelineGroup
ASSETMARK, INCin group ASSETMARK, INC3,367$927K<0.01%-24213F-HRTimelineGroup
MONETA GROUP INVESTMENT ADVISORS LLC3,363$926K0.01%-1813F-HRTimeline
SVB WEALTH LLC3,347$922K0.05%+2913F-HRTimeline
MAI Capital Management3,336$919K0.01%+11713F-HRTimeline
Salvus Wealth Management, LLC3,336$919K0.51%+2413F-HRTimeline
HBK Sorce Advisory LLC2,127$913K0.02%+3413F-HRTimeline
Arax Advisory Partners3,303$909K0.03%-3,68413F-HRTimeline
Prosperity Consulting Group, LLC3,291$906K0.04%-8713F-HRTimeline
BLAIR WILLIAM & CO/IL3,279$903K<0.01%-51913F-HRTimeline
Leonteq Securities AG3,232$890K0.05%new13F-HRTimeline
TCW GROUP INCin group TCW GROUP INC3,208$883K0.01%-212,78313F-HRTimelineGroup
AXQ CAPITAL, LP3,174$874K0.2%+1,39713F-HRTimeline
Integrated Wealth Concepts LLC3,161$870K0.01%-1,99913F-HRTimeline
Venturi Wealth Management, LLC3,147$867K0.04%-24713F-HRTimeline
BANK OF HAWAII3,121$859K0.04%-1,90413F-HRTimeline
Veracity Capital LLC3,120$859K0.25%-33413F-HRTimeline
Prospera Financial Services Inc3,112$857K0.01%+11613F-HRTimeline
Keating Financial Advisory Services, In…3,110$856K0.12%13F-HRTimeline
Westside Investment Management, Inc.3,100$854K0.14%013F-HRTimeline
Blueshift Asset Management, LLC3,100$854K0.25%+1,40513F-HRTimeline