Skip to main content
Livermore
Livermore
ZHEN

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 34 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 2024

Institutional positions in Seagate Technology Holdings plc as of Dec 31, 2024. 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
806
−5 vs. Q3 2024
Shares held
191.8M
+5.57M (+3.0%) vs. Q3 2024
Total value
$16.6B
−$3.81B (−18.7%) vs. Q3 2024
New holders
106
330 more added
Sold out
111
259 more reduced

10 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2024: 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 2024: 806 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 2024: $16.6B
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 2024

Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q3 2024.

Institutions holding STX in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
REAP Financial Group, LLC1$430.00%+1New
WestEnd Advisors, LLC1$860.00%00.0%Unchanged
Cassady Schiller Wealth Management, LLC1$860.00%+1New
Atticus Wealth Management, LLC1$870.00%00.0%Unchanged
Silicon Valley Capital Partners2$1500.00%00.0%Unchanged
Stance Capital LLC2$1730.00%+2New
Plante Moran Financial Advisors, LLC4$3450.00%00.0%Unchanged
Sugar Maple Asset Management, LLC5$4320.00%+5New
Global Financial Private Client, LLC5$4320.00%+5New
Parkworth Wealth Management, Inc.5$4320.00%+5New
Principia Wealth Advisory, LLC5$4320.00%+5New
BOK Financial Private Wealth, Inc.5$4360.00%+5New
NVWM, LLC6$5180.00%00.0%Unchanged
Mascoma Wealth Management LLC7$6040.00%+7New
Riggs Asset Managment Co. Inc.8$6930.00%00.0%Unchanged
Valued Wealth Advisors LLC10$8710.00%−7−41.2%Reduced
Carolinas Wealth Consulting LLC10$8710.00%−5−33.3%Reduced
True Wealth Design, LLC12$1.04K0.00%−29−70.7%Reduced
Medallion Wealth Advisors, LLC12$1.04K0.00%+12New
West Paces Advisors Inc.13$1.12K0.00%00.0%Unchanged
Washington Trust Advisors, Inc.15$1.29K0.00%−107−87.7%Reduced
Rakuten Securities, Inc.17$1.47K0.00%−3−15.0%Reduced
Quest 10 Wealth Builders, Inc.18$1.55K0.00%+18New
Golden State Wealth Management, LLC20$1.73K0.00%+20New
Conquis Financial LLC21$1.81K0.00%+21New
Atlas Capital Advisors LLC22$1.90K0.00%−35−61.4%Reduced
Avion Wealth31$2.00K0.00%+6+24.0%Added
MCF Advisors LLC24$2.07K0.00%00.0%Unchanged
Logan Capital Management Inc25$2.16K0.00%+25New
Aster Capital Management (DIFC) Ltd29$2.50K0.00%+29New
First Pacific Financial30$2.59K0.00%+30New
SJS Investment Consulting Inc.31$2.68K0.00%−5−13.9%Reduced
Mowery & Schoenfeld Wealth Management, LLC34$2.94K0.01%+34New
Capital Advisors, Ltd. LLC40$3.00K0.00%−6−13.0%Reduced
Tidemark, LLC37$3.19K0.00%00.0%Unchanged
Sierra Ocean, LLC38$3.28K0.00%+38New
Thurston, Springer, Miller, Herd & Titak, Inc.40$3.45K0.00%−6−13.0%Reduced
Atwood & Palmer Inc44$3.80K0.00%00.0%Unchanged
Laurel Wealth Advisors LLC45$3.88K0.00%00.0%Unchanged
Park Square Financial Group, LLC45$3.88K0.00%+45New
Capital Analysts, LLC51$4.00K0.00%−13−20.3%Reduced
Strengthening Families & Communities, LLC46$4.00K0.00%+1+2.2%Added
Trust Co of Vermont50$4.32K0.00%00.0%Unchanged
Whipplewood Advisors, LLC50$4.32K0.00%+50New
Aspect Partners, LLC53$4.57K0.00%+45+562.5%Added
Stonebridge Financial Group, LLC56$4.83K0.00%+56New
Raffa Wealth Management, LLC58$5.01K0.00%00.0%Unchanged
Richards, Merrill & Peterson, Inc.60$5.18K0.00%+60New
Capital A Wealth Management, LLC60$5.18K0.01%+60New
Cullen/Frost Bankers, Inc.64$5.52K0.00%+64New
GHP Investment Advisors, Inc.66$5.70K0.00%00.0%Unchanged
Winch Advisory Services, LLC67$5.75K0.00%+28+71.8%Added
Addison Advisors LLC69$5.96K0.00%00.0%Unchanged
Washington Trust Co71$6.13K0.00%−4−5.3%Reduced
First Horizon Advisors, Inc.79$6.82K0.00%−70−47.0%Reduced
Center for Financial Planning, Inc.80$6.91K0.00%−23−22.3%Reduced
Legacy Investment Solutions, LLC75$7.21K0.00%−47−38.5%Reduced
Legacy Wealth Managment, LLC75$7.21K0.00%−47−38.5%Reduced
Ridgewood Investments LLC85$7.34K0.00%00.0%Unchanged
Dunhill Financial, LLC86$7.38K0.00%+12+16.2%Added
Semmax Financial Advisors Inc.74$7.51K0.00%−5−6.3%Reduced
Arlington Trust Co LLC89$7.68K0.00%00.0%Unchanged
UMA Financial Services, Inc.89$7.68K0.00%+89New
Mark Sheptoff Financial Planning, LLC100$7.98K0.00%00.0%Unchanged
Householder Group Estate & Retirement Specialist, LLC93$8.00K0.01%00.0%Unchanged
Hemington Wealth Management100$8.00K0.00%+15+17.6%Added
Bell Investment Advisors, Inc93$8.03K0.00%00.0%Unchanged
Sandy Spring Bank98$8.46K0.00%+41+71.9%Added
DiNuzzo Private Wealth, Inc.100$8.63K0.00%−1−1.0%Reduced
Glen Eagle Advisors, LLC100$8.63K0.00%00.0%Unchanged
SOA Wealth Advisors, LLC.100$8.63K0.00%+100New
Pinnacle Bancorp, Inc.104$8.98K0.00%−23−18.1%Reduced
Smithfield Trust Co95$9.00K0.00%00.0%Unchanged
Rosenberg Matthew Hamilton107$9.23K0.00%00.0%Unchanged
Abound Wealth Management114$9.84K0.00%−1−0.9%Reduced
Versant Capital Management, Inc119$10.3K0.00%+37+45.1%Added
Financial Perspectives, Inc119$10.3K0.00%00.0%Unchanged
Criterion Capital Advisors, LLC101$10.4K0.01%00.0%Unchanged
Solstein Capital, LLC125$10.8K0.01%00.0%Unchanged
Estabrook Capital Management127$11.0K0.00%00.0%Unchanged
Wolff Wiese Magana LLC128$11.0K0.01%00.0%Unchanged
Raleigh Capital Management Inc.131$11.3K0.00%+16+13.9%Added
LRI Investments, LLC142$12.3K0.00%00.0%Unchanged
Quarry LP143$12.3K0.00%−403−73.8%Reduced
Colonial Trust Co145$12.5K0.00%+18+14.2%Added
Sugarloaf Wealth Management, LLC153$13.2K0.00%00.0%Unchanged
North Star Investment Management Corp.155$13.4K0.00%00.0%Unchanged
Crews Bank & Trust166$14.3K0.00%+166New
Quent Capital, LLC174$15.0K0.00%+8+4.8%Added
Delta Asset Management LLC183$15.8K0.00%00.0%Unchanged
MV Capital Management, Inc.196$16.9K0.00%+52+36.1%Added
Blue Bell Private Wealth Management, LLC200$17.3K0.00%−26−11.5%Reduced
HGK Asset Management Inc200$17.3K0.00%00.0%Unchanged
Harbor Investment Advisory, LLC200$17.3K0.00%00.0%Unchanged
Fairway Wealth LLC200$17.3K0.01%+200New
Bank of Jackson Hole Trust200$17.3K0.01%+200New
Manchester Capital Management LLC210$18.1K0.00%+3+1.4%Added
Morton Brown Family Wealth, LLC211$18.2K0.01%00.0%Unchanged
Vermillion Wealth Management, Inc.222$19.2K0.01%+222New
Rise Advisors, LLC231$19.9K0.01%+2+0.9%Added