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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, Q1 2025

Institutional positions in Seagate Technology Holdings plc as of Mar 31, 2025. 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
801
+8 vs. Q4 2024
Shares held
199.3M
+7.84M (+4.1%) vs. Q4 2024
Total value
$16.9B
+$395.9M (+2.4%) vs. Q4 2024
New holders
102
280 more added
Sold out
94
288 more reduced

13 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2025: 801 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 heldQ1 2025: $16.9B
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, Q1 2025

Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q4 2024.

Institutions holding STX in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Atticus Wealth Management, LLC1$850.00%00.0%Unchanged
Silicon Valley Capital Partners2$1490.00%00.0%Unchanged
Private Wealth Management Group, LLC2$1700.00%+2New
American Capital Advisory, LLC2$1700.00%+2New
WestEnd Advisors, LLC3$2550.00%+2+200.0%Added
HFM Investment Advisors, LLC3$2550.00%+3New
Bay Harbor Wealth Management, LLC3$2570.00%+3New
Carolinas Wealth Consulting LLC5$4250.00%−5−50.0%Reduced
Parkworth Wealth Management, Inc.5$4250.00%00.0%Unchanged
TFC Financial Management5$4250.00%+5New
NVWM, LLC6$5100.00%00.0%Unchanged
Bare Financial Services, Inc6$5100.00%+6New
Mascoma Wealth Management LLC7$5950.00%00.0%Unchanged
Rialto Wealth Management, LLC7$5950.00%+7New
Cornerstone Planning Group LLC8$6250.00%+8New
Aspect Partners, LLC8$6800.00%−45−84.9%Reduced
Riggs Asset Managment Co. Inc.8$6800.00%00.0%Unchanged
Activest Wealth Management10$8500.00%+10New
Valued Wealth Advisors LLC10$8570.00%00.0%Unchanged
Global Financial Private Client, LLC11$9340.00%+6+120.0%Added
Hantz Financial Services, Inc.7$1.00K0.00%+7New
Hughes Financial Services, LLC12$1.01K0.00%+12New
Horizon Financial Services, LLC12$1.02K0.00%+12New
West Paces Advisors Inc.13$1.10K0.00%00.0%Unchanged
Binnacle Investments Inc13$1.10K0.00%+13New
Caitong International Asset Management Co., Ltd14$1.19K0.00%−598−97.7%Reduced
Washington Trust Advisors, Inc.15$1.27K0.00%00.0%Unchanged
Quest 10 Wealth Builders, Inc.18$1.53K0.00%00.0%Unchanged
Rakuten Securities, Inc.19$1.61K0.00%+2+11.8%Added
Greenline Partners, LLC22$1.87K0.00%+22New
Avion Wealth31$2.00K0.00%00.0%Unchanged
Cranbrook Wealth Management, LLC24$2.04K0.00%+24New
Logan Capital Management Inc25$2.14K0.00%00.0%Unchanged
True Wealth Design, LLC26$2.21K0.00%+14+116.7%Added
Mowery & Schoenfeld Wealth Management, LLC30$2.55K0.00%−4−11.8%Reduced
First Pacific Financial30$2.55K0.00%00.0%Unchanged
Thurston, Springer, Miller, Herd & Titak, Inc.31$2.63K0.00%−9−22.5%Reduced
SJS Investment Consulting Inc.31$2.63K0.00%00.0%Unchanged
Capital Advisors, Ltd. LLC36$3.00K0.00%−4−10.0%Reduced
Tidemark, LLC37$3.14K0.00%00.0%Unchanged
Golden State Wealth Management, LLC38$3.24K0.00%+18+90.0%Added
Colonial Trust Co39$3.33K0.00%−106−73.1%Reduced
Winch Advisory Services, LLC40$3.40K0.00%−27−40.3%Reduced
Park Square Financial Group, LLC40$3.40K0.00%−5−11.1%Reduced
Atwood & Palmer Inc44$3.74K0.00%00.0%Unchanged
Laurel Wealth Advisors LLC45$3.82K0.00%00.0%Unchanged
Strengthening Families & Communities, LLC46$3.92K0.00%00.0%Unchanged
Capital Analysts, LLC51$4.00K0.00%00.0%Unchanged
Trust Co of Vermont50$4.25K0.00%00.0%Unchanged
Whipplewood Advisors, LLC159$4.25K0.00%+109+218.0%Added
Sierra Ocean, LLC53$4.50K0.00%+15+39.5%Added
Principia Wealth Advisory, LLC61$4.53K0.00%+56+1,120.0%Added
Stonebridge Financial Group, LLC56$4.76K0.00%00.0%Unchanged
Sandy Spring Bank57$4.84K0.00%−41−41.8%Reduced
Raffa Wealth Management, LLC58$4.93K0.00%00.0%Unchanged
FNY Investment Advisers, LLC66$5.00K0.00%+66New
Anderson Financial Strategies, LLC62$5.23K0.00%+62New
Capital A Wealth Management, LLC62$5.27K0.01%+2+3.3%Added
Medallion Wealth Advisors, LLC64$5.41K0.00%+52+433.3%Added
North Capital, Inc.64$5.44K0.01%+64New
GHP Investment Advisors, Inc.66$5.61K0.00%00.0%Unchanged
LRI Investments, LLC67$5.73K0.00%−75−52.8%Reduced
Kestra Investment Management, LLC68$5.78K0.00%−541−88.8%Reduced
Addison Advisors LLC69$5.86K0.00%00.0%Unchanged
Washington Trust Co71$6.00K0.00%00.0%Unchanged
Dunhill Financial, LLC74$6.29K0.00%−12−14.0%Reduced
Legacy Wealth Managment, LLC75$6.37K0.00%00.0%Unchanged
Carolina Wealth Advisors, LLC79$6.71K0.00%+79New
Clark Wealth Partners79$6.71K0.00%+79New
Center for Financial Planning, Inc.80$6.80K0.00%00.0%Unchanged
Ogorek Anthony Joseph90$7.00K0.00%+90New
Saudi Central Bank83$7.05K0.04%+83New
Semmax Financial Advisors Inc.74$7.08K0.00%00.0%Unchanged
Ridgewood Investments LLC85$7.23K0.00%00.0%Unchanged
UMA Financial Services, Inc.89$7.56K0.00%00.0%Unchanged
Arlington Trust Co LLC89$7.56K0.00%00.0%Unchanged
Bell Investment Advisors, Inc93$7.90K0.00%00.0%Unchanged
Mark Sheptoff Financial Planning, LLC100$7.98K0.00%00.0%Unchanged
Ameriflex Group, Inc.98$8.32K0.00%−200−67.1%Reduced
Atlas Capital Advisors LLC99$8.41K0.00%+77+350.0%Added
DiNuzzo Private Wealth, Inc.100$8.49K0.00%00.0%Unchanged
Glen Eagle Advisors, LLC100$8.49K0.00%00.0%Unchanged
Pinnacle Bancorp, Inc.104$8.84K0.00%00.0%Unchanged
Smithfield Trust Co95$9.00K0.00%00.0%Unchanged
Abound Wealth Management106$9.01K0.00%−8−7.0%Reduced
Rosenberg Matthew Hamilton107$9.09K0.00%00.0%Unchanged
First Horizon Advisors, Inc.114$9.69K0.00%+35+44.3%Added
Garde Capital, Inc.116$9.86K0.00%+116New
Larson Financial Group LLC117$9.94K0.00%−396−77.2%Reduced
CoreCap Advisors, LLC118$10.0K0.00%−195−62.3%Reduced
Stone House Investment Management, LLC118$10.0K0.00%+118New
Financial Perspectives, Inc120$10.2K0.00%+1+0.8%Added
Rise Advisors, LLC124$10.5K0.00%−107−46.3%Reduced
Solstein Capital, LLC125$10.6K0.01%00.0%Unchanged
United Community Bank125$10.6K0.00%+125New
Guardian Wealth Management, Inc.126$10.7K0.01%−375−74.9%Reduced
Estabrook Capital Management127$10.8K0.00%00.0%Unchanged
Wolff Wiese Magana LLC128$10.9K0.01%00.0%Unchanged
Hemington Wealth Management146$12.0K0.00%+46+46.0%Added
North Star Investment Management Corp.155$13.2K0.00%00.0%Unchanged