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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 2021

Institutional positions in Seagate Technology Holdings plc as of Dec 31, 2021. 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
794
+108 vs. Q3 2021
Shares held
180.8M
−3.16M (−1.7%) vs. Q3 2021
Total value
$20.4B
+$5.24B (+34.6%) vs. Q3 2021
New holders
164
217 more added
Sold out
56
283 more reduced

8 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2021: 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 2021: 794 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 2021: $20.4B
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 2021

Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q3 2021.

Institutions holding STX in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Atlas Capital Advisors LLC6,411$724.3K0.11%+2,319+56.7%Added
Laidlaw Wealth Management LLC6,381$721.0K0.12%−368−5.5%Reduced
NorthCrest Asset Manangement, LLC6,300$712.0K0.04%+6,300New
Beacon Pointe Advisors, LLC6,280$710.0K0.02%+922+17.2%Added
Palumbo Wealth Management LLC6,247$706.0K0.44%+6,247New
Oak Associates, Ltd6,215$702.0K0.04%00.0%Unchanged
Wedbush Securities Inc6,175$698.0K0.03%−486−7.3%Reduced
Scotia Capital Inc.6,165$697.0K0.00%−54−0.9%Reduced
Ascent Group, LLC7,229$691.0K0.09%+7,229New
Regions Financial Corp5,987$677.0K0.01%−6,936−53.7%Reduced
Bank of Nova Scotia5,970$675.0K0.00%−317−5.0%Reduced
Redpoint Investment Management Pty Ltd5,966$674.0K0.05%00.0%Unchanged
Shepherd Kaplan Krochuk, LLC5,947$672.0K0.24%+447+8.1%Added
Susquehanna Fundamental Investments, LLC5,920$669.0K0.02%−28,800−82.9%Reduced
EPG Wealth Management LLC5,899$667.0K0.23%+320+5.7%Added
SkyView Investment Advisors, LLC12,100$658.0K0.15%+5,256+76.8%Added
Squarepoint Ops LLC5,817$657.0K0.00%−103,522−94.7%Reduced
Tocqueville Asset Management L.P.5,812$657.0K0.01%−377−6.1%Reduced
Avidian Wealth Solutions, LLC5,819$657.0K0.04%+119+2.1%Added
Buckingham Strategic Wealth, LLC5,737$648.0K0.01%−65−1.1%Reduced
Independent Advisor Alliance5,684$642.0K0.03%+1,277+29.0%Added
FineMark National Bank & Trust5,646$638.0K0.02%00.0%Unchanged
SFMG, LLC5,647$638.0K0.06%+309+5.8%Added
Appleton Group, LLC5,598$632.0K0.63%−63−1.1%Reduced
Camelot Portfolios, LLC5,572$629.0K0.25%−517−8.5%Reduced
Pearl River Capital, LLC5,556$628.0K0.17%+5,556New
Kentucky Retirement Systems Insurance Trust Fund5,394$609.0K0.06%−9−0.2%Reduced
Johnson Investment Counsel Inc5,345$608.0K0.01%−200−3.6%Reduced
Venture Visionary Partners LLC5,381$607.0K0.04%+675+14.3%Added
Glenview Trust Co5,347$604.0K0.02%−100−1.8%Reduced
Founders Financial Alliance, LLC5,335$603.0K0.24%+5,335New
Lingohr & Partner Asset Management GmbH5,216$593.0K1.48%−80−1.5%Reduced
Heritage Investors Management Corp5,238$592.0K0.02%+1,100+26.6%Added
Icon Wealth Partners, LLC5,188$586.0K0.06%−780−13.1%Reduced
Integrated Wealth Concepts LLC5,147$582.0K0.02%+632+14.0%Added
D.A. Davidson & Co.5,124$579.0K0.01%+673+15.1%Added
Roberts Capital Advisors, LLC5,126$579.0K0.54%+5,126New
Institute for Wealth Management, LLC.5,111$577.0K0.09%−466−8.4%Reduced
Sanders Morris Harris LLC5,000$565.0K0.10%00.0%Unchanged
Laurel Wealth Advisors, Inc.5,005$565.0K0.04%+5,005New
Integrated Advisors Network LLC4,987$563.0K0.03%−37,422−88.2%Reduced
Raymond James Trust N.A.4,931$557.0K0.02%+225+4.8%Added
Signaturefd, LLC4,807$543.0K0.02%−419−8.0%Reduced
Fiduciary Group LLC4,800$542.0K0.06%00.0%Unchanged
Riverview Trust Co4,728$534.0K0.31%−613−11.5%Reduced
Boothbay Fund Management, LLC4,707$532.0K0.02%+4,707New
Stratos Wealth Partners, LTD.4,635$524.0K0.01%−810−14.9%Reduced
Tokio Marine Asset Management Co Ltd4,631$523.0K0.04%−1,600−25.7%Reduced
Simmons Bank4,629$523.0K0.04%00.0%Unchanged
IFP Advisors, Inc4,614$522.0K0.01%−1,167−20.2%Reduced
Engineers Gate Manager LP4,613$521.0K0.02%−10,910−70.3%Reduced
Benchmark Investment Advisors LLC4,548$514.0K0.42%+4,548New
Regent Investment Management LLC4,500$508.0K0.11%00.0%Unchanged
Belpointe Asset Management LLC4,485$507.0K0.03%+152+3.5%Added
Nwam LLC4,480$506.0K0.04%+4,480New
Cozad Asset Management Inc4,473$505.0K0.07%00.0%Unchanged
Sequoia Financial Advisors, LLC4,456$503.0K0.01%+4,456New
OmniStar Financial Group, Inc.4,423$499.0K0.51%−1,973−30.8%Reduced
St Germain D J Co Inc4,420$499.0K0.03%00.0%Unchanged
Occudo Quantitative Strategies LP4,387$496.0K0.04%−1,394−24.1%Reduced
Texas Yale Capital Corp.4,360$493.0K0.03%00.0%Unchanged
Ossiam4,356$492.0K0.01%−713−14.1%Reduced
Bartlett & Co. Wealth Management LLC4,285$487.1K0.01%00.0%Unchanged
Bartlett & Co. LLC4,285$487.0K0.01%00.0%Unchanged
American National Registered Investment Advisor, Inc.4,300$486.0K0.16%00.0%Unchanged
Corient Capital Partners, LLC4,296$486.0K0.03%+13+0.3%Added
Invst, LLC4,596$482.0K0.08%−4,260−48.1%Reduced
Choate Investment Advisors4,265$482.0K0.03%00.0%Unchanged
Capital Investment Advisors, LLC4,263$482.0K0.01%+220+5.4%Added
Ballentine Partners, LLC4,267$482.0K0.01%+4,267New
Benjamin F. Edwards & Company, Inc.4,241$479.0K0.02%00.0%Unchanged
NEXT Financial Group, Inc4,230$478.0K0.03%+2,088+97.5%Added
Intellectus Partners, LLC4,179$472.0K0.12%−463−10.0%Reduced
Whittier Trust Co4,131$467.0K0.01%00.0%Unchanged
Washington Trust Advisors, Inc.4,025$454.0K0.03%+4,025New
Girard Partners Ltd.3,974$448.0K0.05%+3,974New
Gilman Hill Asset Management, LLC3,945$446.0K0.10%−190−4.6%Reduced
Focus Financial Network, Inc.3,913$444.8K0.07%−2,575−39.7%Reduced
Kestra Private Wealth Services, LLC3,890$439.0K0.02%−105−2.6%Reduced
Checchi Capital Advisers, LLC3,845$434.0K0.05%+94+2.5%Added
Graham Capital Management, L.P.3,843$434.0K0.02%+3,843New
Profund Advisors LLC3,826$432.0K0.01%+430+12.7%Added
DuPont Capital Management Corp3,820$432.0K0.02%+1,538+67.4%Added
Winton Group Ltd3,804$430.0K0.03%−9,773−72.0%Reduced
SPC Financial, Inc.3,800$429.0K0.05%−143−3.6%Reduced
KMG Fiduciary Partners, LLC3,761$425.0K0.07%00.0%Unchanged
Defined Wealth Management, LLC3,750$424.0K0.35%00.0%Unchanged
Crescent Grove Advisors, LLC3,734$424.0K0.04%00.0%Unchanged
Savant Capital, LLC3,749$424.0K0.01%+586+18.5%Added
SG Americas Securities, LLC3,728$421.0K0.00%−30,228−89.0%Reduced
Ethic Inc.3,713$420.0K0.03%+1,247+50.6%Added
Nicholas Hoffman & Company, LLC.3,708$419.0K0.01%00.0%Unchanged
Burney Co3,698$418.0K0.02%00.0%Unchanged
Wolf Group Capital Advisors3,699$418.0K0.07%+3,699New
Nomura Holdings Inc3,654$413.0K0.00%−4,087−52.8%Reduced
Zullo Investment Group, Inc.3,658$413.0K0.21%+3,658New
Citizens Financial Group Inc3,617$411.0K0.01%−4,946−57.8%Reduced
Cornerstone Wealth Group, LLC3,602$407.0K0.07%+38+1.1%Added
Gateway Advisory, LLC3,588$405.0K0.09%+92+2.6%Added
Veritable, L.P.3,567$403.0K0.01%−100−2.7%Reduced