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Disclosery

STX SEAGATE TECHNOLOGY HLDNGS PL

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ORD SHS (common), issuer CIK 1137789

1,917 managers (1,959 13F filers) reported a position in STX shares at 2026-06-30, 187,992,485 shares in all. 557 filers opened a position and 68 filers sold out during the quarter.

Managers
1,917
13F filers
1,959
New
557
Added
624
Reduced
602
Sold out
68
Shares held by filers
187,992,485

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, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, 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
Occidental Asset Management, LLC661$638K0.06%new13F-HRTimeline
HighPoint Advisor Group LLC660$637K0.02%+12613F-HRTimeline
Qtron Investments LLC660$637K0.08%new13F-HRTimeline
Xcelsior Advisor Partners LLC657$634K0.08%new13F-HRTimeline
Jacobsen Capital Management657$634K0.19%-313F-HRTimeline
Keel Point, LLC654$632K0.04%-1413F-HRTimeline
Vanguard Capital Wealth Advisors652$629K0.43%+213F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Englebert Financial Advisers, LLC649$626K0.62%-14713F-HRTimeline
NATURAL INVESTMENTS, LLC649$626K0.14%-37713F-HRTimeline
Confluence Wealth Services, Inc.648$624K0.02%new13F-HRTimeline
Versant Capital Management, Inc643$620K0.06%+13613F-HRTimeline
NORTHSTAR ASSET MANAGEMENT INC642$620K0.18%new13F-HRTimeline
KICKSTAND VENTURES, LLC.642$620K0.11%013F-HRTimeline
Precision Wealth Strategies, LLC640$618K0.19%new13F-HRTimeline
MONECO ADVISORS, LLC638$615K0.04%+8313F-HRTimeline
BLALOCK WILLIAMS, LLC636$614K0.4%+1613F-HRTimeline
WEALTH ALLIANCE, LLC636$614K0.05%new13F-HRTimeline
SBI Okasan Asset Management Co.Ltd.632$612K0.02%+18913F-HRTimeline
RICHARDSON FINANCIAL SERVICES INC.634$612K0.35%+1413F-HRTimeline
Johnson Financial Group, Inc.in group Johnson Financial Group, Inc.633$611K0.02%+713F-HRTimelineGroup
IVC Wealth Advisors LLC632$610K0.24%+413F-HRTimeline
Klingman & Associates, LLC631$609K0.03%+2413F-HRTimeline
First Commonwealth Financial Corp /PA/in group First Commonwealth Financial …630$608K0.09%013F-HRTimelineGroup
Valtinson Bruner Financial Planning LLC630$608K0.15%-413F-HRTimeline
Secure Asset Management, LLC628$606K0.09%-4713F-HRTimeline
CLIFFORD SWAN INVESTMENT COUNSEL LLC625$603K0.02%-2213F-HRTimeline
Ariadne Wealth Management, LP623$602K0.27%new13F-HRTimeline
SkyOak Wealth, LLC623$602K0.1%-10013F-HRTimeline
Canvas Wealth Advisors, LLC622$601K0.08%+113F-HRTimeline
S.A. Mason LLC620$598K0.18%-2013F-HRTimeline
BARRETT & COMPANY, INC.619$597K0.17%013F-HRTimeline
Valtrion Capital Management, LLC619$597K0.44%-31513F-HRTimeline
Markin Volterra Fund LPin group Markin Asset Management, LP617$595K2.02%+5613F-HRTimelineGroup
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC616$594K0.01%-73913F-HRTimelineGroup
Ironwood Investment Counsel, LLC614$593K0.08%-113F-HRTimeline
RIVERSEDGE ADVISORS, LLC614$593K0.08%new13F-HRTimeline
Transcendent Capital Group LLC613$592K0.23%-213F-HRTimeline
SSI INVESTMENT MANAGEMENT LLC610$589K0.03%new13F-HRTimeline
MARINO, STRAM & ASSOCIATES LLC609$588K0.09%013F-HRTimeline
CYBER HORNET ETFs LLC609$588K0.33%+1113F-HRTimeline
Benchmark Financial Wealth Advisors, LLC608$587K0.14%-24013F-HRTimeline
Plancorp, LLC680$585K0.01%+11213F-HRTimeline
Taylor & Morgan Wealth Management, LLC603$582K0.29%+4913F-HRTimeline
Fullerton Fund Management Co Ltd.602$581K0.04%new13F-HRTimeline
Aspen Grove Capital, LLC601$580K0.08%-6413F-HRTimeline
Headlands Technologies LLC601$580K0.06%new13F-HRTimeline
R Squared Ltd600$579K0.3%new13F-HRTimeline
Tumwater Wealth Management, LLC600$579K0.21%013F-HRTimeline
MONEY CONCEPTS CAPITAL CORP599$578K0.03%new13F-HRTimeline
ASPIRIANT, LLC599$578K0.01%new13F-HRTimeline
KNIGHTSBRIDGE ASSET MANAGEMENT, LLC596$575K0.08%+8213F-HR/ATimeline
SATURNA CAPITAL CORP593$572K0.01%-7413F-HRTimeline
Alley Investment Management Company, LLC591$570K0.07%-3813F-HRTimeline
CAPITAL GROUP INVESTMENT MANAGEMENT PTE…in group CAPITAL GROUP INVESTMENT MANA…590$569K0.09%new13F-HRTimelineGroup
JAG CAPITAL MANAGEMENT, LLC590$569K0.05%013F-HRTimeline
EDMOND DE ROTHSCHILD HOLDING S.A.in group EDMOND DE ROTHSCHILD HOLDING …589$568K0.01%-41113F-HRTimelineGroup
HIGHLAND CAPITAL MANAGEMENT, LLC586$565K0.03%+613F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC585$565K0.01%new13F-HRTimelineGroup
Archer Investment Corp580$560K0.11%new13F-HR/ATimeline
Maridea Wealth Management LLC580$560K0.06%+613F-HRTimeline
Cromwell Holdings LLC579$559K0.25%013F-HRTimeline
Permanens Capital L.P.575$555K0.06%new13F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC575$555K0.01%+24913F-HRTimelineGroup
Allegiance Financial Group Advisory Ser…573$553K0.1%new13F-HRTimeline
ARWA LLC735$548K0.23%new13F-HRTimeline
Wealth Architects, LLC566$546K0.04%-4413F-HRTimeline
Basecamp Wealth Advisors LLC565$545K0.1%+613F-HRTimeline
CLARIS ADVISORS, LLC / MO /563$543K0.14%013F-HRTimeline
Mission Financial Group, LLC563$543K0.45%13F-HRTimeline
AlphaStar Capital Management, LLC559$539K0.03%new13F-HRTimeline
CENTRAL TRUST Co554$535K0.01%+113F-HRTimeline
Ledyard National Bank554$535K0.04%new13F-HRTimeline
Greenspring Advisors, LLC553$534K0.03%new13F-HRTimeline
Berman McAleer LLC552$533K0.06%-10913F-HRTimeline
Meredith Wealth Planning552$533K0.13%013F-HRTimeline
Lifelong Wealth Advisors, Inc.549$530K0.12%-1,95113F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…546$527K0.04%+46313F-HRTimelineGroup
HOLDERNESS INVESTMENTS CO544$525K0.09%013F-HRTimeline
Elyxium Wealth, LLC543$524K0.06%new13F-HRTimeline
Silicon Valley Capital Partners543$524K0.04%+51713F-HRTimeline
SUMMIT WEALTH GROUP LLC / CO541$522K0.04%new13F-HRTimeline
PRIMORIS WEALTH ADVISORS, LLC539$520K0.24%new13F-HRTimeline
Five Oceans Advisors538$519K0.17%+113F-HRTimeline
Fort Point Capital Partners LLC537$519K0.06%-8613F-HRTimeline
ASHTON THOMAS SECURITIES, LLC549$518K0.08%new13F-HRTimeline
Knights of Columbus Asset Advisors LLC537$518K0.03%new13F-HRTimeline
City State Bank534$515K0.12%-13913F-HRTimeline
LifeGoal Investments, LLC534$515K0.24%new13F-HRTimeline
TSA Wealth Managment LLC533$514K0.15%-10013F-HRTimeline
Caliber Wealth Management, LLC / KS533$514K0.05%new13F-HRTimeline
Sienna Gestion525$514K0.03%new13F-HRTimeline
Frisch Financial Group, Inc.528$510K0.09%-16313F-HRTimeline
Aviance Capital Partners, LLC528$510K0.05%-28513F-HRTimeline
Red Door Wealth Management, LLC528$510K0.05%+513F-HRTimeline
City Center Advisors, LLC528$510K0.41%-42313F-HRTimeline
Sagewood Asset Management LP527$509K0.12%-6913F-HRTimeline
DRIVE WEALTH MANAGEMENT, LLC525$507K0.09%-21413F-HRTimeline
PERKINS CAPITAL MANAGEMENT INC525$507K0.38%-2513F-HRTimeline
WealthTrust Asset Management, LLC525$507K0.27%013F-HRTimeline
Betterment LLC522$504K<0.01%-47613F-HRTimeline
Old North State Wealth Management, LLC522$504K0.22%-42413F-HRTimeline
Rockbridge Investment Management, LCC521$503K0.04%+513F-HRTimeline
PERRYMAN FINANCIAL ADVISORY INC /AD520$502K0.07%new13F-HRTimeline
Founders Financial Alliance, LLC518$500K0.07%-39313F-HRTimeline
Intentional Wealth Strategies, LLC516$498K0.47%+213F-HRTimeline
Bullock Wealth Management Group544$498K0.22%+32513F-HRTimeline
Laurion Capital Management LP511$493K0.04%-2,53613F-HRTimeline
Claro Advisors Inc.510$492K0.05%new13F-HRTimeline
MRWM Advisors, LLC509$491K0.2%new13F-HRTimeline
Advisory Resource Group508$490K0.07%new13F-HRTimeline
Essential Partners LLC508$490K0.23%+17213F-HRTimeline
Curi Capital, LLC508$490K0.01%new13F-HRTimeline
Mayflower Financial Advisors, LLC507$489K0.04%new13F-HRTimeline
Flatrock Wealth Partners LLC506$489K0.19%-5513F-HRTimeline
VISTA CAPITAL PARTNERS, INC.504$486K0.04%new13F-HRTimeline
SUMMITRY LLC503$485K0.02%-3613F-HRTimeline
Certified Advisory Corp500$483K0.04%new13F-HRTimeline
PARADIGM ASSET MANAGEMENT CO LLC500$482K0.1%new13F-HRTimeline
WP Advisors, LLC500$482K0.12%new13F-HRTimeline
Bigelow Investment Advisors, LLC500$482K0.17%new13F-HRTimeline
Quad-Cities Investment Group, LLC500$482K0.17%-50013F-HRTimeline
SEAVIEW INVESTMENT MANAGERS LLC500$482K0.14%new13F-HRTimeline
NORTH DALLAS BANK & TRUST CO500$482K0.29%-11813F-HRTimeline
Investment Research Partners LLC500$482K0.16%-2513F-HRTimeline
Purpose Unlimited Inc.in group Purpose Unlimited Inc.500$482K0.02%new13F-HRTimelineGroup
FIRST HORIZON CORP498$481K0.02%+16013F-HRTimeline
Focused Wealth Management, Inc497$480K0.04%new13F-HRTimeline
Warwick Investment Management, Inc.496$479K0.05%-12213F-HRTimeline
Magnolia Private Wealth, LLC494$477K0.26%-5513F-HRTimeline
Modera Wealth Management, LLC493$476K0.01%new13F-HRTimeline
Arkfeld Wealth Strategies, L.L.C.547$475K0.14%-40013F-HRTimeline
Wealth Enhancement Trust Services, Inc.491$474K0.05%+3913F-HR/ATimeline
Cloud Capital Management, LLC490$473K0.17%-6613F-HRTimeline
TPG Financial Advisors, LLC490$473K0.14%new13F-HRTimeline
LRI Investments, LLC485$468K0.04%+9213F-HRTimeline
Quent Capital, LLC484$467K0.03%+6013F-HRTimeline
Elequin Capital, LP483$466K0.02%+43313F-HRTimeline
LeConte Wealth Management, LLC483$466K0.25%new13F-HRTimeline
BLVD Private Wealth, LLC483$466K0.35%new13F-HRTimeline
Maple Capital Management, Inc.482$465K0.03%new13F-HRTimeline
Aureus Asset Management, LLC481$464K0.03%-7213F-HRTimeline
Symmetry Investments LPin group Symmetry Investments LP480$463K0.05%new13F-HRTimelineGroup
Rothschild Wealth LLC479$462K0.04%new13F-HRTimeline
Capstone Wealth Management, LLC476$459K0.21%new13F-HRTimeline
CAMBIENT FAMILY OFFICE, LLC474$458K0.06%new13F-HRTimeline
KG Capital Management474$457K0.27%new13F-HRTimeline
William Allan Corp474$457K0.22%new13F-HRTimeline
Triton Wealth Management, PLLC529$455K0.14%new13F-HRTimeline
GK Wealth Management LLC471$455K0.27%new13F-HRTimeline
Paul R. Ried Financial Group, LLC471$455K0.2%new13F-HRTimeline
Western Reserve Capital Management, LLC470$454K0.34%new13F-HRTimeline
Avail Investment Partners, LLC470$454K0.35%new13F-HRTimeline
WPG Advisers, LLC469$453K0.27%+43513F-HRTimeline
Prestige Wealth Management Group LLC467$451K0.08%-27713F-HRTimeline
FIRST AMERICAN TRUST, FSB465$449K0.03%new13F-HRTimeline
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…464$448K0.03%+26313F-HRTimeline
Wayfinding Financial, LLC463$447K0.17%new13F-HRTimeline
Gray Private Wealth, LLC463$447K0.19%new13F-HRTimeline
JOURNEY RETIREMENT PLANNING & INVESTMEN…462$446K0.35%new13F-HRTimeline
SEVEN MILE ADVISORY461$445K0.3%-5813F-HRTimeline
Cogent Private Wealth, Inc.459$443K0.28%new13F-HRTimeline
PARUS FINANCE (UK) Ltd458$442K0.12%new13F-HRTimeline
GROUPAMA ASSET MANAGMENT456$442K0.01%new13F-HRTimeline
BRIDGES INVESTMENT MANAGEMENT INC457$441K0.01%new13F-HRTimeline
Campbell & CO Investment Adviser LLC456$440K0.02%new13F-HRTimeline
HTG Investment Advisors, Inc.455$439K0.11%-34813F-HRTimeline
Eagle Wealth Advisors LLC454$438K0.33%new13F-HRTimeline
J. M. Brown & Associates Inc.453$437K0.25%13F-HRTimeline
Financial Synergies Wealth Advisors, In…451$435K0.04%new13F-HRTimeline
ROCKLAND TRUST CO450$434K0.02%new13F-HRTimeline
HOLLENCREST CAPITAL MANAGEMENT450$434K0.03%-39613F-HRTimeline
Intrepid Financial Planning Group LLC450$434K0.15%new13F-HRTimeline
Abundance Wealth Counselors447$431K0.03%new13F-HRTimeline
Saxony Capital Management, LLC446$430K0.2%new13F-HRTimeline
Legacy Trust445$429K0.08%new13F-HRTimeline
Hexagon Capital Partners LLC443$427K0.06%new13F-HRTimeline
HOEY INVESTMENTS, INC442$427K0.06%new13F-HRTimeline
Ponta Wealth Partners, LLC442$427K0.23%-21413F-HRTimeline
Steigerwald, Gordon & Koch Inc.440$425K0.04%013F-HRTimeline
BCS Wealth Management437$422K0.08%new13F-HRTimeline
TRUST CO OF TOLEDO NA /OH/435$420K0.03%+4013F-HRTimeline
FAS Wealth Partners, Inc.433$418K0.02%new13F-HRTimeline
FORTRESS PRIVATE LEDGER, LLC431$416K0.11%new13F-HRTimeline
Peterson Wealth Advisors, LLC430$415K0.05%new13F-HRTimeline
JMN Financial LLC428$413K0.32%new13F-HRTimeline
Argent Advisors, Inc.427$412K0.1%new13F-HRTimeline
Arta Finance Wealth Management LLC427$412K0.18%new13F-HRTimeline
Old Mission Investment Co LLC425$410K0.09%new13F-HRTimeline
Valmark Advisers, Inc.425$410K<0.01%new13F-HRTimeline
PATRIOT INVESTMENT MANAGEMENT GROUP, IN…425$410K0.02%new13F-HRTimeline
DECISION INVESTMENTS, INC425$410K0.37%new13F-HRTimeline
Nilsine Partners, LLC422$407K0.03%new13F-HRTimeline
Apella Capital, LLC491$407K0.01%+5813F-HRTimeline
TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU…419$404K0.11%+3913F-HRTimeline
Koshinski Asset Management, Inc.417$403K0.02%-15413F-HRTimeline
PLANNING ALTERNATIVES LTD /ADV417$402K0.04%new13F-HRTimeline
Abacus Wealth Partners, LLC417$402K0.04%-46513F-HRTimeline
Encompass More Asset Management416$402K0.06%new13F-HRTimeline
First Command Advisory Services, Inc.415$401K<0.01%+37613F-HRTimeline
True Wealth Design, LLC414$400K0.1%+3813F-HRTimeline