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Seagate Technology Holdings plc

STX
Exchange
Nasdaq
Industry
Computer Storage Devices
SEC CIK
0001137789

In the last 90 days, Seagate Technology Holdings plc insiders filed 0 open-market purchases and 32 sales; 1,973 institutions reported holding it in 13F filings for Q2 2026, worth $181.1B in total; 5 superinvestors hold it, including Lone Pine Capital and Tiger Global Management.

13F holders, Q4 2023

Institutional positions in Seagate Technology Holdings plc as of Dec 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
730
+85 vs. Q3 2023
Shares held
189.9M
+3.40M (+1.8%) vs. Q3 2023
Total value
$16.2B
+$3.91B (+31.8%) vs. Q3 2023
New holders
139
210 more added
Sold out
54
261 more reduced

12 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting STX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2023: 730 institutions
Q1 2021: 678 institutionsQ2 2021: 679 institutionsQ3 2021: 694 institutionsQ4 2021: 794 institutionsQ1 2022: 703 institutionsQ2 2022: 714 institutionsQ3 2022: 666 institutionsQ4 2022: 643 institutionsQ1 2023: 673 institutionsQ2 2023: 660 institutionsQ3 2023: 657 institutionsQ4 2023: 730 institutionsQ1 2024: 768 institutionsQ2 2024: 799 institutionsQ3 2024: 821 institutionsQ4 2024: 806 institutionsQ1 2025: 801 institutionsQ2 2025: 956 institutionsQ3 2025: 1,126 institutionsQ4 2025: 1,280 institutionsQ1 2026: 1,472 institutionsQ2 2026: 1,973 institutions
Value heldQ4 2023: $16.2B
Q1 2021: $15.5BQ2 2021: $16.2BQ3 2021: $15.2BQ4 2021: $20.4BQ1 2022: $15.4BQ2 2022: $12.5BQ3 2022: $9.29BQ4 2022: $9.40BQ1 2023: $12.1BQ2 2023: $11.0BQ3 2023: $12.3BQ4 2023: $16.2BQ1 2024: $17.2BQ2 2024: $19.3BQ3 2024: $20.4BQ4 2024: $16.6BQ1 2025: $16.9BQ2 2025: $28.8BQ3 2025: $45.8BQ4 2025: $53.5BQ1 2026: $74.2BQ2 2026: $181.1B
Institutions holding STX and their total value by quarter
QuarterHoldersValue
Q2 20261,973$181.1B
Q1 20261,472$74.2B
Q4 20251,280$53.5B
Q3 20251,126$45.8B
Q2 2025956$28.8B
Q1 2025801$16.9B
Q4 2024806$16.6B
Q3 2024821$20.4B
Q2 2024799$19.3B
Q1 2024768$17.2B
Q4 2023730$16.2B
Q3 2023657$12.3B
Q2 2023660$11.0B
Q1 2023673$12.1B
Q4 2022643$9.40B
Q3 2022666$9.29B
Q2 2022714$12.5B
Q1 2022703$15.4B
Q4 2021794$20.4B
Q3 2021694$15.2B
Q2 2021679$16.2B
Q1 2021678$15.5B

Institutions, Q4 2023

Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q3 2023.

Institutions holding STX in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Parkside Financial Bank & Trust502$42.9K0.01%+57+12.8%Added
TD Private Client Wealth LLC431$36.8K0.00%−197−31.4%Reduced
Institutional & Family Asset Management, LLC409$34.9K0.01%−133−24.5%Reduced
Oakworth Capital, Inc.400$34.1K0.00%00.0%Unchanged
Financial Management Professionals, Inc.400$34.0K0.01%00.0%Unchanged
Salem Investment Counselors Inc374$32.2K0.00%00.0%Unchanged
Asset Dedication, LLC381$32.0K0.00%00.0%Unchanged
PFS Partners, LLC370$31.6K0.02%+3+0.8%Added
Northwest Financial Advisors360$30.7K0.03%+360New
Turtle Creek Wealth Advisors, LLC325$27.7K0.01%+325New
CVA Family Office, LLC321$27.4K0.01%+321New
Albion Financial Group317$27.1K0.00%00.0%Unchanged
Desjardins Global Asset Management Inc.305$26.0K0.00%+4+1.3%Added
Farmers & Merchants Trust Co of Chambersburg PA301$26.0K0.01%+301New
Front Row Advisors LLC300$25.8K0.01%−200−40.0%Reduced
DT Investment Partners, LLC293$25.7K0.00%−227−43.7%Reduced
HM Payson & Co300$25.6K0.00%00.0%Unchanged
TCTC Holdings, LLC298$25.4K0.00%00.0%Unchanged
West Branch Capital LLC292$24.9K0.01%00.0%Unchanged
Chilton Capital Management LLC290$24.8K0.00%00.0%Unchanged
Towarzystwo Funduszy Inwestycyjnych Pzu SA290$24.8K0.01%+290New
Dividend Assets Capital, LLC280$24.0K0.00%00.0%Unchanged
Bruce G. Allen Investments, LLC277$23.6K0.02%+277New
Main Street Group, LTD272$23.3K0.01%+272New
Glassman Wealth Services252$21.5K0.00%+27+12.0%Added
NBC Securities, Inc.241$20.0K0.00%+2+0.8%Added
BOK Financial Private Wealth, Inc.224$19.3K0.00%+224New
Morton Brown Family Wealth, LLC211$18.0K0.01%00.0%Unchanged
Sunbelt Securities, Inc.204$17.4K0.00%00.0%Unchanged
Caldwell Trust Co204$17.4K0.00%+45+28.3%Added
Harbor Investment Advisory, LLC200$17.1K0.00%−6−2.9%Reduced
Blue Bell Private Wealth Management, LLC200$17.1K0.00%00.0%Unchanged
Sittner & Nelson, LLC200$17.1K0.01%00.0%Unchanged
Covestor Ltd193$16.0K0.01%00.0%Unchanged
Delta Asset Management LLC183$15.6K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC181$15.5K0.00%+76+72.4%Added
Able Wealth Management LLC178$15.2K0.01%+178New
Newbridge Financial Services Group, Inc.171$14.6K0.01%00.0%Unchanged
SRS Capital Advisors, Inc.169$14.4K0.00%−636−79.0%Reduced
AdvisorNet Financial, Inc168$14.3K0.00%+6+3.7%Added
Quent Capital, LLC166$14.2K0.00%00.0%Unchanged
Sugarloaf Wealth Management, LLC153$13.1K0.00%00.0%Unchanged
Cullen/Frost Bankers, Inc.150$12.8K0.00%+150New
Pinnacle Bancorp, Inc.149$12.7K0.00%−300−66.8%Reduced
Loring Wolcott & Coolidge Fiduciary Advisors LLP145$12.4K0.00%00.0%Unchanged
Washington Trust Advisors, Inc.145$12.3K0.00%−51−26.0%Reduced
Sachetta, LLC142$12.2K0.01%+142New
Wetzel Investment Advisors, Inc.146$12.0K0.01%+146New
Bokf, NA136$11.6K0.00%+136New
Colonial Trust Co132$11.4K0.00%00.0%Unchanged
FinTrust Capital Advisors, LLC131$11.2K0.00%+53+67.9%Added
Estabrook Capital Management127$10.8K0.00%00.0%Unchanged
Solstein Capital, LLC125$10.7K0.01%00.0%Unchanged
SYSTM Wealth Solutions LLC123$10.5K0.00%+123New
Zions Bancorporation, N.A.122$10.4K0.00%00.0%Unchanged
Stone House Investment Management, LLC118$10.1K0.00%00.0%Unchanged
Rockbridge Investment Management, LCC116$9.90K0.00%+116New
Financial Perspectives, Inc116$9.90K0.00%+1+0.9%Added
Abound Wealth Management115$9.82K0.00%+31+36.9%Added
North Star Investment Management Corp.114$9.73K0.00%00.0%Unchanged
Raleigh Capital Management Inc.112$9.56K0.00%+112New
Rosenberg Matthew Hamilton107$9.13K0.00%00.0%Unchanged
Center for Financial Planning, Inc.103$8.79K0.00%00.0%Unchanged
Criterion Capital Advisors, LLC101$8.63K0.01%+101New
Versant Capital Management, Inc101$8.62K0.00%00.0%Unchanged
Chesapeake Asset Management LLC100$8.54K0.01%00.0%Unchanged
DiNuzzo Private Wealth, Inc.96$8.20K0.00%+96New
GW&K Investment Management, LLC92$8.00K0.00%+10+12.2%Added
FNY Investment Advisers, LLC100$8.00K0.01%+100New
Mark Sheptoff Financial Planning, LLC100$7.98K0.00%00.0%Unchanged
Raffa Wealth Management, LLC92$7.85K0.00%00.0%Unchanged
Coppell Advisory Solutions LLC90$7.68K0.00%−364−80.2%Reduced
Viking Fund Management LLC90$7.68K0.00%00.0%Unchanged
O'Dell Group, LLC89$7.60K0.00%+89New
Arlington Trust Co LLC89$7.60K0.00%+89New
Bell Investment Advisors, Inc84$7.17K0.00%−3−3.4%Reduced
Householder Group Estate & Retirement Specialist, LLC93$7.00K0.00%00.0%Unchanged
PrairieView Partners, LLC85$7.00K0.00%00.0%Unchanged
Semmax Financial Advisors Inc.79$6.89K0.00%00.0%Unchanged
Cornerstone Planning Group LLC74$6.32K0.00%+21+39.6%Added
Frazier Financial Advisors, LLC72$6.15K0.01%+72New
Acadian Asset Management LLC72$6.00K0.00%00.0%Unchanged
Addison Advisors LLC69$5.89K0.00%+69New
Beaird Harris Wealth Management, LLC68$5.81K0.00%00.0%Unchanged
Venturi Wealth Management, LLC65$5.55K0.00%−7−9.7%Reduced
Washington Trust Co63$5.38K0.00%+63New
First Horizon Advisors, Inc.56$4.78K0.00%−694−92.5%Reduced
EdgeRock Capital LLC50$4.38K0.00%+50New
Trust Co of Vermont50$4.27K0.00%−60−54.5%Reduced
Dunhill Financial, LLC48$4.10K0.00%+48New
Smithfield Trust Co50$4.00K0.00%00.0%Unchanged
Plante Moran Financial Advisors, LLC46$3.93K0.00%+46New
Strengthening Families & Communities, LLC44$3.79K0.00%00.0%Unchanged
Atwood & Palmer Inc44$3.76K0.00%00.0%Unchanged
Truvestments Capital LLC44$3.76K0.00%00.0%Unchanged
Carolina Wealth Advisors, LLC40$3.41K0.00%00.0%Unchanged
Winch Advisory Services, LLC39$3.29K0.00%+1+2.6%Added
RFP Financial Group LLC37$3.16K0.00%00.0%Unchanged
Tidemark, LLC37$3.16K0.00%+37New
SJS Investment Consulting Inc.36$3.07K0.00%+4+12.5%Added