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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 2023

Institutional positions in Seagate Technology Holdings plc as of Mar 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
673
+43 vs. Q4 2022
Shares held
183.2M
+4.81M (+2.7%) vs. Q4 2022
Total value
$12.1B
+$2.73B (+29.1%) vs. Q4 2022
New holders
108
219 more added
Sold out
65
211 more reduced

13 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2022: 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 2023: 673 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 2023: $12.1B
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 2023

Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q4 2022.

Institutions holding STX in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Estabrook Capital Management127$8.40K0.00%00.0%Unchanged
Solstein Capital, LLC125$8.27K0.01%00.0%Unchanged
Mark Sheptoff Financial Planning, LLC100$7.98K0.00%00.0%Unchanged
Stone House Investment Management, LLC118$7.80K0.00%+118New
North Star Investment Management Corp.114$7.54K0.00%00.0%Unchanged
Financial Perspectives, Inc112$7.42K0.00%+1+0.9%Added
Bell Investment Advisors, Inc111$7.34K0.00%+27+32.1%Added
Trust Co of Vermont110$7.27K0.00%00.0%Unchanged
Center for Financial Planning, Inc.103$6.81K0.00%00.0%Unchanged
Colonial Trust Co103$6.69K0.00%−100−49.3%Reduced
ICA Group Wealth Management, LLC100$6.61K0.00%00.0%Unchanged
Horan Securities, Inc.100$6.61K0.00%+100New
Kenfarb & Co.100$6.61K0.01%00.0%Unchanged
Johnson Midwest Financial, LLC96$6.35K0.01%00.0%Unchanged
Householder Group Estate & Retirement Specialist, LLC93$6.00K0.00%00.0%Unchanged
Versant Capital Management, Inc84$5.55K0.00%00.0%Unchanged
Raffa Wealth Management, LLC81$5.36K0.00%00.0%Unchanged
PrairieView Partners, LLC85$5.00K0.00%00.0%Unchanged
Financial Connections Group, Inc.83$5.00K0.00%00.0%Unchanged
Beaird Harris Wealth Management, LLC68$4.50K0.00%00.0%Unchanged
Abound Wealth Management67$4.43K0.00%+33+97.1%Added
Delos Wealth Advisors, LLC66$4.36K0.01%00.0%Unchanged
FinTrust Capital Advisors, LLC78$4.10K0.00%00.0%Unchanged
Accel Wealth Management62$4.10K0.00%00.0%Unchanged
Baker Avenue Asset Management, LP48$3.17K0.00%+8+20.0%Added
Sutton Wealth Advisors Inc.47$3.11K0.00%00.0%Unchanged
Smithfield Trust Co50$3.00K0.00%00.0%Unchanged
Retirement Group, LLC42$3.00K0.00%00.0%Unchanged
Steward Financial Group LLC60$3.00K0.00%+23+62.2%Added
Strengthening Families & Communities, LLC44$3.00K0.00%+44New
Truvestments Capital LLC44$2.91K0.00%00.0%Unchanged
Schubert & Co43$2.84K0.00%+23+115.0%Added
Carolina Wealth Advisors, LLC40$2.65K0.00%00.0%Unchanged
RFP Financial Group LLC37$2.45K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC32$2.12K0.00%−71−68.9%Reduced
JNBA Financial Advisors32$2.12K0.00%00.0%Unchanged
SJS Investment Consulting Inc.32$2.12K0.00%+6+23.1%Added
Winch Advisory Services, LLC37$2.00K0.00%00.0%Unchanged
Capital Advisors, Ltd. LLC36$2.00K0.00%00.0%Unchanged
KB Financial Partners, LLC31$2.00K0.00%00.0%Unchanged
Coston, McIsaac & Partners33$2.00K0.00%00.0%Unchanged
Pointe Capital Management LLC30$1.98K0.00%+30New
Mascoma Wealth Management LLC30$1.76K0.00%00.0%Unchanged
Focused Wealth Management, Inc26$1.75K0.00%00.0%Unchanged
MCF Advisors LLC24$1.59K0.00%00.0%Unchanged
Birch Capital Management, LLC24$1.59K0.00%00.0%Unchanged
Financial Synergies Wealth Advisors, Inc.24$1.59K0.00%+24New
Central Bank & Trust Co24$1.59K0.00%+24New
Syverson Strege & Co23$1.52K0.00%+23New
Logan Capital Management Inc22$1.47K0.00%00.0%Unchanged
Rosenberg Matthew Hamilton22$1.46K0.00%00.0%Unchanged
Rise Advisors, LLC21$1.37K0.00%+1+5.0%Added
Tucker Asset Management LLC17$1.12K0.00%00.0%Unchanged
Core Alternative Capital16$1.06K0.00%+16New
SkyView Investment Advisors, LLC10$1.00K0.00%+10New
West Paces Advisors Inc.15$9920.00%+15New
TCI Wealth Advisors, Inc.13$8600.00%+1+8.3%Added
Baystate Wealth Management LLC12$8120.00%00.0%Unchanged
Nelson, Van Denburg & Campbell Wealth Management Group, LLC11$7270.00%−300−96.5%Reduced
Wolff Wiese Magana LLC10$6620.00%00.0%Unchanged
Canada Pension Plan Investment Board10$6610.00%00.0%Unchanged
JJJ Advisors Inc.7$4480.00%00.0%Unchanged
True Wealth Design, LLC5$3310.00%−74−93.7%Reduced
USA Financial Portformulas Corp5$3310.00%+5New
Kayne Anderson Rudnick Investment Management LLC3$1980.00%+3New
Colonial Trust Advisors2$1320.00%00.0%Unchanged
Parallax Volatility Advisers, L.P.2$1320.00%+2New
Silicon Valley Capital Partners2$1080.00%00.0%Unchanged
Atticus Wealth Management, LLC1$670.00%00.0%Unchanged
WestEnd Advisors, LLC–$660.00%––
TSFG, LLC5$00.00%00.0%Unchanged
FNY Investment Advisers, LLC10$00.00%+10New
Transamerica Financial Advisors, Inc.1––00.0%Unchanged
Todd Asset Management LLC0$00.00%−377,368−100.0%Sold out
D. E. Shaw & Co., Inc.0$00.00%−212,534−100.0%Sold out
IPG Investment Advisors LLC0$00.00%−166,080−100.0%Sold out
Millennium Management LLC0$00.00%−158,781−100.0%Sold out
Balyasny Asset Management LLC0$00.00%−128,949−100.0%Sold out
Berger Financial Group, Inc0$00.00%−65,149−100.0%Sold out
Liontrust Investment Partners LLP0$00.00%−25,000−100.0%Sold out
New England Asset Management Inc0$00.00%−61,250−100.0%Sold out
Grantham, Mayo, Van Otterloo & Co. LLC0$00.00%−55,444−100.0%Sold out
Hussman Strategic Advisors, Inc.0$00.00%−46,500−100.0%Sold out
Ergoteles LLC0$00.00%−39,361−100.0%Sold out
Clear Street LLC0$00.00%−34,900−100.0%Sold out
Portman Square Capital LLP0$00.00%−33,300−100.0%Sold out
Quadrature Capital Ltd0$00.00%−30,267−100.0%Sold out
Caisse de Depot Et Placement du Quebec0$00.00%−29,108−100.0%Sold out
ExodusPoint Capital Management, LP0$00.00%−28,341−100.0%Sold out
FORA Capital, LLC0$00.00%−27,999−100.0%Sold out
Walleye Capital LLC0$00.00%−21,472−100.0%Sold out
Banco Santander, S.A.0$00.00%−20,642−100.0%Sold out
Bluefin Capital Management, LLC0$00.00%−20,299−100.0%Sold out
Access Financial Services, Inc.0$00.00%−19,801−100.0%Sold out
Marathon Trading Investment Management LLC0$00.00%−19,095−100.0%Sold out
J. Goldman & Co LP0$00.00%−14,037−100.0%Sold out
Jupiter Asset Management Ltd0$00.00%−12,484−100.0%Sold out
Proquility Private Wealth Partners, LLC0$00.00%−12,288−100.0%Sold out
Metropolitan Life Insurance Co0$00.00%−11,104−100.0%Sold out
DuPont Capital Management Corp0$00.00%−9,406−100.0%Sold out