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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
Rockbridge Investment Management, LCC516$202K0.02%new13F-HRTimeline
FARMERS TRUST CO514$201K0.03%new13F-HRTimeline
KNIGHTSBRIDGE ASSET MANAGEMENT, LLC514$201K0.03%new13F-HRTimeline
Intentional Wealth Strategies, LLC514$201K0.19%13F-HRTimeline
First Affirmative Financial Network512$201K0.08%13F-HR/ATimeline
Simplicity Wealth,LLC511$200K0.01%new13F-HRTimeline
Versant Capital Management, Inc507$199K0.02%+13113F-HRTimeline
Bogart Wealth, LLC485$190K0.01%+413F-HRTimeline
GW&K Investment Management, LLC454$178K<0.01%+113F-HRTimeline
Wealth Enhancement Trust Services, Inc.452$177K0.02%+1113F-HRTimeline
Steigerwald, Gordon & Koch Inc.440$172K0.02%013F-HRTimeline
Quent Capital, LLC424$166K0.01%+913F-HRTimeline
SBI Okasan Asset Management Co.Ltd.443$161K0.01%new13F-HRTimeline
PFS Partners, LLC406$159K0.07%013F-HRTimeline
Financial Management Professionals, Inc.400$157K0.02%013F-HRTimeline
TRUST CO OF TOLEDO NA /OH/395$155K0.01%013F-HRTimeline
LRI Investments, LLC393$154K0.01%+32613F-HRTimeline
MV CAPITAL MANAGEMENT, INC.392$154K0.02%+22013F-HRTimeline
TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU…380$149K0.05%-5013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
True Wealth Design, LLC376$147K0.04%+11613F-HRTimeline
Gen-Wealth Partners Inc376$147K0.05%+2013F-HRTimeline
CENTAURUS FINANCIAL, INC.372$146K0.01%-13013F-HRTimeline
Fourth Dimension Wealth, LLC365$143K0.05%+4713F-HRTimeline
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…351$138K<0.01%013F-HRTimeline
Burk Holdings LLC350$137K0.06%new13F-HRTimeline
PITTENGER & ANDERSON INC345$135K0.01%+30013F-HRTimeline
FIRST HORIZON CORP338$132K0.01%013F-HRTimeline
VALLEY NATIONAL ADVISERS INC337$132K0.02%+213F-HRTimeline
Essential Partners LLC336$132K0.04%+513F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC326$128K<0.01%013F-HRTimelineGroup
CHILTON CAPITAL MANAGEMENT LLC325$127K<0.01%+2913F-HRTimeline
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP320$125K<0.01%+8713F-HRTimelineGroup
ALBION FINANCIAL GROUP /UT317$124K0.01%013F-HRTimeline
Timothy G. Youngquist 2020 Irrevocable …317$124K0.06%new13F-HRTimeline
HM PAYSON & CO309$121K<0.01%013F-HRTimeline
LANARK FINANCIAL, INC.296$116K0.01%+2413F-HRTimeline
DT Investment Partners, LLC293$115K0.01%013F-HRTimeline
Main Street Group, LTD280$110K0.03%new13F-HRTimeline
Global Assets Advisory, LLC263$103K0.03%new13F-HRTimeline
West Branch Capital LLC257$101K0.03%013F-HRTimeline
CONTRAVISORY INVESTMENT MANAGEMENT, INC.257$101K0.02%-3913F-HRTimeline
Westwind Capital252$99K0.02%new13F-HRTimeline
Vermillion Wealth Management, Inc.244$95.6K0.04%+1713F-HRTimeline
Cornerstone Planning Group LLC124$95K0.01%+313F-HRTimeline
Bullock Wealth Management Group219$92.7K0.05%new13F-HRTimeline
Rossby Financial, LCC203$85.9K0.02%+513F-HRTimeline
MBM WEALTH CONSULTANTS, LLC219$85.8K0.02%new13F-HRTimeline
PROFFITT & GOODSON INC217$85K0.01%-30813F-HRTimeline
2UniFi Bank214$83.8K0.04%+1413F-HRTimeline
Morton Brown Family Wealth, LLC211$82.7K0.02%013F-HRTimeline
BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC209$81.9K0.01%013F-HRTimeline
JFS WEALTH ADVISORS, LLC207$81.1K<0.01%+813F-HRTimeline
Wilmington Savings Fund Society, FSB203$79.5K<0.01%013F-HRTimeline
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…201$78.7K0.01%-56513F-HRTimeline
MTM Investment Management, LLC200$78.4K0.02%013F-HRTimeline
GoalVest Advisory LLC200$78.4K0.02%013F-HRTimeline
Wall Street Financial Group, Inc.199$78K0.05%new13F-HRTimeline
Bruce G. Allen Investments, LLC197$77.2K0.05%-5113F-HRTimeline
Owl Creek Wealth Partners LLC192$75.2K0.03%13F-HRTimeline
FIRST UNITED BANK & TRUST190$74.4K0.02%new13F-HRTimeline
Harbor Asset Planning, Inc.187$73.3K0.06%013F-HRTimeline
DELTA ASSET MANAGEMENT LLC/TN183$71.7K0.01%013F-HRTimeline
Physician Wealth Advisors, Inc.179$70.1K0.01%-1413F-HRTimeline
AlphaCentric Advisors LLC174$68.2K0.07%new13F-HRTimeline
United Community Bankin group United Community Bank169$66.2K0.02%013F-HRTimelineGroup
SJS Investment Consulting Inc.156$61.1K0.01%+513F-HRTimeline
Birchwood Financial Partners, Inc.150$58.8K0.06%013F-HRTimeline
Quest 10 Wealth Builders, Inc.146$57.2K0.05%-5013F-HRTimeline
CFG Wealth Management Services, Inc.146$57.2K0.05%-6213F-HRTimeline
WELLINGTON-ALTUS USA INC.59$56.9K0.03%-1913F-HRTimeline
THURSTON, SPRINGER, MILLER, HERD & TITA…136$53.3K0.02%013F-HRTimeline
TWIN PEAKS WEALTH ADVISORS, LLC134$52.5K0.01%new13F-HRTimeline
Barnes Dennig Private Wealth Management…133$52.1K0.05%new13F-HRTimeline
Wilkerson Advisory Group LLC133$52.1K0.02%+6513F-HRTimeline
Estabrook Capital Management127$49.8K0.01%013F-HRTimeline
Solstein Capital, LLC125$49K0.02%013F-HRTimeline
North Star Investment Management Corp.123$48.2K<0.01%+113F-HRTimeline
Financial Perspectives, Inc123$48.1K0.01%013F-HRTimeline
PROTECTIVE LIFE CORP122$47.8K0.16%new13F-HRTimeline
Stone House Investment Management, LLC118$46.2K0.01%013F-HRTimeline
Atlantic Edge Private Wealth Management…115$45.1K0.01%+5513F-HRTimeline
Bangor Savings Bank115$45.1K<0.01%+1513F-HRTimeline
Salomon & Ludwin, LLC103$44.2K<0.01%+1113F-HRTimeline
Manchester Capital Management LLC111$43.5K0.01%-17413F-HRTimeline
Bell Investment Advisors, Inc107$41.9K0.01%+213F-HRTimeline
Rosenberg Matthew Hamilton107$41.9K0.01%013F-HRTimeline
N.E.W. Advisory Services LLC106$41.5K<0.01%013F-HRTimeline
WOLFF WIESE MAGANA LLC106$41.5K0.02%-10013F-HRTimeline
ARMSTRONG ADVISORY GROUP, INC105$41.1K<0.01%+513F-HRTimeline
JPL Wealth Management, LLC104$40.7K0.01%new13F-HR/ATimeline
Carolina Wealth Advisors, LLC104$40.7K0.02%+7113F-HRTimeline
MCF Advisors LLC103$40.4K<0.01%+4713F-HRTimeline
IMG Wealth Management, Inc.102$40K0.03%+3413F-HRTimeline
Abound Wealth Management101$39.6K0.01%-713F-HRTimeline
Hurley Capital, LLC100$39.2K0.02%new13F-HRTimeline
HighMark Wealth Management LLC100$39.2K0.02%new13F-HRTimeline
Berbice Capital Management LLC100$39.2K0.03%013F-HRTimeline
Hughes Financial Services, LLC100$39.2K0.01%+9113F-HRTimeline
McMillan Office, Inc.100$39.2K0.01%new13F-HRTimeline
Catalyst Capital Advisors LLC99$38.8K<0.01%new13F-HRTimeline
Fortitude Family Office, LLC99$38.8K0.01%+4913F-HRTimeline
AMERIFLEX GROUP, INC.98$38.4K0.02%013F-HRTimeline
DiNuzzo Private Wealth, Inc.97$38K<0.01%013F-HRTimeline
Legacy Wealth Managment, LLC/IDin group Legacy Wealth Managment, LLC/…97$38K0.02%013F-HRTimelineGroup
Medallion Wealth Advisors, LLC94$36.8K0.01%+3013F-HRTimeline
WealthCollab, LLC93$36.4K0.02%+2013F-HRTimeline
Keating Financial Advisory Services, In…91$35.6K0.01%-3,01913F-HRTimeline
Boreal Capital Management LLC89$34.9K0.03%-18913F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…83$32.6K<0.01%+4913F-HRTimelineGroup
Colonial Trust Advisorsgroup of 2 filers holding82$32.1K-16Timeline
Front Row Advisors LLC80$31.4K0.01%-4513F-HRTimeline
Annis Gardner Whiting Capital Advisors,…80$31.4K0.01%+1513F-HRTimeline
Center for Financial Planning, Inc.80$31.3K<0.01%013F-HRTimeline
RiverPark Advisors, LLCin group RiverPark Advisors, LLC79$30.9K0.01%new13F-HRTimelineGroup
REAP Financial Group, LLC76$29.8K0.01%013F-HRTimeline
Dogwood Wealth Management LLC76$29.8K0.01%+4013F-HRTimeline
Prosperity Bancshares Inc75$29.4K0.02%+213F-HRTimeline
Westfuller Advisors, LLC73$28.5K0.01%-413F-HRTimeline
Arlington Trust Co LLCin group Arlington Trust Co LLC68$26.6K<0.01%+4513F-HRTimelineGroup
GHP Investment Advisors, Inc.66$25.9K<0.01%013F-HRTimeline
Financial Gravity Asset Management, Inc.in group Financial Gravity Companies, …62$24.3K<0.01%-1413F-HRTimelineGroup
Smithfield Trust Co60$24K<0.01%013F-HRTimeline
FINANCIAL CONSULATE, INC59$23.1K<0.01%+3613F-HRTimeline
Kilter Group LLC57$22.3K0.01%+713F-HRTimeline
Align Financial, LLC57$22.3K0.01%-15,64013F-HRTimeline
Activest Wealth Management56$21.9K<0.01%+4513F-HRTimeline
Community Financial Services Group, LLC51$21.6K<0.01%new13F-HRTimeline
Atlantic Union Bankshares Corpin group Atlantic Union Bankshares Corp55$21.5K<0.01%-513F-HRTimelineGroup
ATWOOD & PALMER INC55$21.5K<0.01%+1113F-HRTimeline
Costello Asset Management, INC50$19.6K0.01%013F-HRTimeline
Elequin Capital, LP50$19.6K<0.01%-27513F-HRTimeline
Sachetta, LLC49$19.2K0.01%+213F-HRTimeline
Strive Financial Group ,LLC48$19K0.01%new13F-HRTimeline
BankPlus Trust Departmentin group BankPlus Trust Department47$18.4K<0.01%013F-HRTimelineGroup
Synergy Investment Management, LLC45$17.6K0.01%new13F-HRTimeline
Osbon Capital Management LLC43$16.8K0.01%013F-HRTimeline
Capital Advisors, Ltd. LLC40$16K<0.01%013F-HRTimeline
Winch Advisory Services, LLC41$16K<0.01%013F-HRTimeline
J.Safra Asset Management Corp40$15.7K<0.01%013F-HRTimeline
First Command Advisory Services, Inc.39$15.3K<0.01%+1713F-HRTimeline
OGOREK ANTHONY JOSEPH /NY/ /ADV40$15K<0.01%-2413F-HR/ATimeline
Merrithew & Thorsten Inc40$15K0.01%013F-HRTimeline
Capital Analysts, LLCin group Capital Analysts, LLC37$15K<0.01%-1113F-HRTimelineGroup
Tidemark, LLC38$14.9K<0.01%+113F-HRTimeline
Imprint Wealth LLC36$14.1K0.06%013F-HRTimeline
WPG Advisers, LLC34$13.3K0.01%new13F-HRTimeline
Bay Harbor Wealth Management, LLC33$12.9K<0.01%+1213F-HRTimeline
Triumph Capital Management31$12.2K<0.01%+2113F-HRTimeline
First Pacific Financial31$12.2K<0.01%+113F-HRTimeline
Cornerstone Financial Management LLC31$12.1K0.01%+713F-HR/ATimeline
Avion Wealth31$12K<0.01%-7113F-HRTimeline
VISION FINANCIAL MARKETS LLC30$11.8K0.01%013F-HRTimeline
Marquette Asset Management, LLC30$11.8K<0.01%+713F-HRTimeline
Mowery & Schoenfeld Wealth Management, …30$11.8K0.02%-1213F-HRTimeline
Park Place Capital Corp29$11.4K<0.01%-613F-HRTimeline
Pinnacle Bancorp, Inc.27$10.6K<0.01%-2413F-HRTimeline
RAFFA WEALTH MANAGEMENT, LLC26$10.2K<0.01%-1013F-HRTimeline
Groupe la Francaisein group Groupe la Francaise26$10.2K<0.01%-10213F-HRTimelineGroup
Silicon Valley Capital Partners26$10.1K<0.01%+2413F-HRTimeline
Olistico Wealth, LLC25$9.79K<0.01%-2513F-HRTimeline
Wedbush Fund Advisers, LLC25$9.79K<0.01%new13F-HRTimeline
Investors Portfolio Services LLC19$9.61K0.01%+513F-HRTimeline
POM Investment Strategies, LLC23$9.01K0.01%new13F-HRTimeline
Addison Advisors LLC22$8.62K<0.01%-4713F-HRTimeline
Dunhill Financial, LLC21$8.54K<0.01%+113F-HRTimeline
Ares Financial Consulting, LLC20$8.46K0.01%013F-HRTimeline
IFG Advisory, LLC21$8.23K0.02%-4,56313F-HRTimeline
ENTRUST FINANCIAL LLC20$7.84K0.01%013F-HRTimeline
Magnolia Wealth Management, LLC20$7.83K<0.01%new13F-HRTimeline
MASECO LLP19$7.48K<0.01%-6313F-HRTimeline
Aspect Partners, LLC19$7.44K<0.01%+213F-HRTimeline
Rialto Wealth Management, LLC19$7.44K<0.01%+413F-HRTimeline
Hilton Head Capital Partners, LLC19$7.44K<0.01%new13F-HRTimeline
Golden State Wealth Management, LLC18$7.05K<0.01%013F-HRTimeline
High Note Wealth, LLC18$7.05K<0.01%+613F-HRTimeline
Trifecta Capital Advisors, LLC17$6.66K<0.01%013F-HRTimeline
Retirement Wealth Solutions LLC17$6.66K<0.01%+1013F-HRTimeline
Valued Wealth Advisors LLC15$5.89K<0.01%+513F-HRTimeline
Cypress Capital Management LLC (WY)15$5.88K0.01%new13F-HRTimeline
Holos Integrated Wealth LLC12$5.62K<0.01%new13F-HRTimeline
Cassaday & Co Wealth Management LLC14$5.49K<0.01%new13F-HRTimeline
ELEVATION WEALTH PARTNERS, LLC14$5.49K<0.01%new13F-HRTimeline
HIGHLINE WEALTH PARTNERS LLC14$5.49K<0.01%+1213F-HRTimeline
Clayton Financial Group LLC13$5.09K<0.01%013F-HRTimeline
Vision Retirement, LLC13$5.09K<0.01%new13F-HRTimeline
Strengthening Families & Communities, L…12$4.75K<0.01%013F-HRTimeline
Avalon Trust Co12$4.7K<0.01%013F-HRTimeline
Principia Wealth Advisory, LLC12$4.7K<0.01%+613F-HRTimeline
Clark Wealth Partners11$4.32K<0.01%013F-HRTimeline
Mascoma Wealth Management LLC11$4.31K<0.01%+113F-HRTimeline
Bare Financial Services, Inc9$3.53K<0.01%+113F-HRTimeline
Altshuler Shaham Ltd9$3.53K<0.01%013F-HRTimeline
Quaker Wealth Management, LLC9$3.53K<0.01%-49913F-HRTimeline
1015 Capital Partners, LLC9$3.53K<0.01%+113F-HRTimeline
Innovative Asset Advisors Group, LLC8$3.14K<0.01%13F-HRTimeline
BARD ASSOCIATES INC8$3.13K<0.01%new13F-HRTimeline
Crewe Advisors LLC8$3.13K<0.01%+113F-HRTimeline
American Capital Advisory, LLC8$3.13K<0.01%+413F-HRTimeline
Investors Research Corp8$3.13K<0.01%new13F-HRTimeline
Washington Trust Advisors, Inc.8$3.13K<0.01%new13F-HRTimeline