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, Q3 2021
Institutional positions in Seagate Technology Holdings plc as of Sep 30, 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
- 694
- +27 vs. Q2 2021
- Shares held
- 184.1M
- +347.2K (+0.2%) vs. Q2 2021
- Total value
- $15.2B
- −$951.2M (−5.9%) vs. Q2 2021
- New holders
- 88
- 261 more added
- Sold out
- 61
- 215 more reduced
12 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,973 | $181.1B |
| Q1 2026 | 1,472 | $74.2B |
| Q4 2025 | 1,280 | $53.5B |
| Q3 2025 | 1,126 | $45.8B |
| Q2 2025 | 956 | $28.8B |
| Q1 2025 | 801 | $16.9B |
| Q4 2024 | 806 | $16.6B |
| Q3 2024 | 821 | $20.4B |
| Q2 2024 | 799 | $19.3B |
| Q1 2024 | 768 | $17.2B |
| Q4 2023 | 730 | $16.2B |
| Q3 2023 | 657 | $12.3B |
| Q2 2023 | 660 | $11.0B |
| Q1 2023 | 673 | $12.1B |
| Q4 2022 | 643 | $9.40B |
| Q3 2022 | 666 | $9.29B |
| Q2 2022 | 714 | $12.5B |
| Q1 2022 | 703 | $15.4B |
| Q4 2021 | 794 | $20.4B |
| Q3 2021 | 694 | $15.2B |
| Q2 2021 | 679 | $16.2B |
| Q1 2021 | 678 | $15.5B |
Institutions, Q3 2021
Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Brown Advisory Inc | 3,142 | $259.0K | 0.00% | −198−5.9% | Reduced |
| GWM Advisors LLC | 3,143 | $259.0K | 0.01% | +3,143 | New |
| Savant Capital, LLC | 3,163 | $261.0K | 0.01% | +11+0.3% | Added |
| Hancock Whitney Corp | 3,178 | $263.0K | 0.01% | −1,883−37.2% | Reduced |
| Archford Capital Strategies, LLC | 3,190 | $263.0K | 0.06% | +88+2.8% | Added |
| Westside Investment Management, Inc. | 3,225 | $266.0K | 0.00% | −100−3.0% | Reduced |
| SeaCrest Wealth Management, LLC | 3,245 | $268.0K | 0.03% | −15−0.5% | Reduced |
| KB Financial Partners, LLC | 3,253 | $268.0K | 0.10% | +341+11.7% | Added |
| Alethea Capital Management, LLC | 3,247 | $268.0K | 0.24% | +464+16.7% | Added |
| Cresset Asset Management, LLC | 3,291 | $272.0K | 0.00% | +278+9.2% | Added |
| Pinnacle Associates Ltd | 3,327 | $275.0K | 0.01% | +54+1.6% | Added |
| Profund Advisors LLC | 3,396 | $280.0K | 0.01% | +481+16.5% | Added |
| Summit Financial Wealth Advisors, LLC | 3,443 | $284.0K | 0.06% | +150+4.6% | Added |
| Gateway Advisory, LLC | 3,496 | $288.0K | 0.06% | +107+3.2% | Added |
| Edgestream Partners, L.P. | 3,491 | $288.0K | 0.02% | +3,491 | New |
| Synovus Financial Corp | 3,500 | $289.0K | 0.00% | −105−2.9% | Reduced |
| Cornerstone Wealth Group, LLC | 3,564 | $294.0K | 0.05% | −1,220−25.5% | Reduced |
| Capital Investment Advisory Services, LLC | 3,601 | $297.0K | 0.04% | +23+0.6% | Added |
| Meiji Yasuda Life Insurance Co | 3,610 | $298.0K | 0.01% | +1,010+38.8% | Added |
| Veritable, L.P. | 3,667 | $303.0K | 0.00% | −13−0.4% | Reduced |
| TownSquare Capital, LLC | 3,675 | $303.0K | 0.01% | +3,675 | New |
| Bluefin Capital Management, LLC | 3,685 | $304.0K | 0.04% | +3,685 | New |
| Burney Co | 3,698 | $305.0K | 0.01% | 00.0% | Unchanged |
| Nicholas Hoffman & Company, LLC. | 3,708 | $306.0K | 0.05% | 00.0% | Unchanged |
| Crescent Grove Advisors, LLC | 3,734 | $308.0K | 0.03% | +150+4.2% | Added |
| Defined Wealth Management, LLC | 3,750 | $309.0K | 0.27% | 00.0% | Unchanged |
| KMG Fiduciary Partners, LLC | 3,761 | $310.0K | 0.05% | 00.0% | Unchanged |
| Checchi Capital Advisers, LLC | 3,751 | $310.0K | 0.04% | +18+0.5% | Added |
| SPC Financial, Inc. | 3,943 | $325.0K | 0.04% | +143+3.8% | Added |
| State of Wyoming | 3,966 | $328.0K | 0.21% | −883−18.2% | Reduced |
| Kestra Private Wealth Services, LLC | 3,995 | $330.0K | 0.02% | +166+4.3% | Added |
| Capital Investment Advisors, LLC | 4,043 | $334.0K | 0.01% | −814−16.8% | Reduced |
| Atlas Capital Advisors LLC | 4,092 | $337.7K | 0.05% | +630+18.2% | Added |
| Alphasimplex Group, LLC | 4,134 | $341.0K | 0.28% | −6,701−61.8% | Reduced |
| Gilman Hill Asset Management, LLC | 4,135 | $341.0K | 0.09% | −1,964−32.2% | Reduced |
| Heritage Investors Management Corp | 4,138 | $341.0K | 0.01% | 00.0% | Unchanged |
| Whittier Trust Co | 4,131 | $341.0K | 0.01% | +672+19.4% | Added |
| Mutual Advisors, LLC | 4,174 | $344.0K | 0.02% | +1,494+55.7% | Added |
| Sciencast Management LP | 4,375 | $347.0K | 0.10% | +4,375 | New |
| Csenge Advisory Group | 4,138 | $349.0K | 0.03% | +5+0.1% | Added |
| Jaffetilchin Investment Partners, LLC | 4,241 | $350.0K | 0.04% | −3,725−46.8% | Reduced |
| Benjamin F. Edwards & Company, Inc. | 4,241 | $350.0K | 0.02% | 00.0% | Unchanged |
| Choate Investment Advisors | 4,265 | $352.0K | 0.02% | +4,265 | New |
| Corient Capital Partners, LLC | 4,283 | $353.0K | 0.03% | +28+0.7% | Added |
| Bartlett & Co. LLC | 4,285 | $354.0K | 0.01% | −500−10.4% | Reduced |
| American National Registered Investment Advisor, Inc. | 4,300 | $355.0K | 0.13% | 00.0% | Unchanged |
| Barings LLC | 4,317 | $356.0K | 0.01% | 00.0% | Unchanged |
| Bartlett & Co. Wealth Management LLC | 4,285 | $356.5K | 0.01% | −500−10.4% | Reduced |
| Belpointe Asset Management LLC | 4,333 | $357.0K | 0.02% | −7,616−63.7% | Reduced |
| Texas Yale Capital Corp. | 4,360 | $360.0K | 0.02% | 00.0% | Unchanged |
| Independent Advisor Alliance | 4,407 | $364.0K | 0.02% | +218+5.2% | Added |
| St Germain D J Co Inc | 4,420 | $365.0K | 0.02% | 00.0% | Unchanged |
| D.A. Davidson & Co. | 4,451 | $367.0K | 0.00% | +109+2.5% | Added |
| Cozad Asset Management Inc | 4,473 | $369.0K | 0.06% | −200−4.3% | Reduced |
| Regent Investment Management LLC | 4,500 | $371.0K | 0.09% | 00.0% | Unchanged |
| Integrated Wealth Concepts LLC | 4,515 | $373.0K | 0.01% | +222+5.2% | Added |
| Park Avenue Securities LLC | 4,536 | $374.0K | 0.01% | −83−1.8% | Reduced |
| Private Advisor Group, LLC | 4,614 | $381.0K | 0.00% | −6,989−60.2% | Reduced |
| Simmons Bank | 4,629 | $382.0K | 0.03% | 00.0% | Unchanged |
| Intellectus Partners, LLC | 4,642 | $383.0K | 0.09% | 00.0% | Unchanged |
| Lido Advisors, LLC | 4,686 | $386.0K | 0.01% | +292+6.6% | Added |
| Venture Visionary Partners LLC | 4,706 | $388.0K | 0.03% | +102+2.2% | Added |
| Raymond James Trust N.A. | 4,706 | $388.0K | 0.01% | +138+3.0% | Added |
| Point72 Hong Kong Ltd | 4,714 | $389.0K | 0.03% | +2,401+103.8% | Added |
| Wealthsource Partners, LLC | 4,785 | $395.0K | 0.03% | +1,903+66.0% | Added |
| Sanders Morris Harris LLC | 5,000 | $413.0K | 0.08% | 00.0% | Unchanged |
| Affinity Investment Advisors, LLC | 5,000 | $413.0K | 0.19% | +1,112+28.6% | Added |
| TD Ameritrade Investment Management, LLC | 8,418 | $415.0K | 0.00% | +1,886+28.9% | Added |
| Ossiam | 5,069 | $418.0K | 0.01% | 00.0% | Unchanged |
| Samalin Investment Counsel, LLC | 5,068 | $418.0K | 0.27% | +229+4.7% | Added |
| Fiduciary Group LLC | 4,800 | $423.0K | 0.05% | 00.0% | Unchanged |
| Signaturefd, LLC | 5,226 | $431.0K | 0.01% | +513+10.9% | Added |
| Cigna Investments Inc | 5,278 | $435.0K | 0.03% | +200+3.9% | Added |
| Bessemer Group Inc | 5,284 | $436.0K | 0.00% | −675−11.3% | Reduced |
| Harbour Investments, Inc. | 5,285 | $436.0K | 0.01% | +246+4.9% | Added |
| Lingohr & Partner Asset Management GmbH | 5,296 | $437.0K | 1.17% | 00.0% | Unchanged |
| SFMG, LLC | 5,338 | $440.0K | 0.05% | 00.0% | Unchanged |
| Riverview Trust Co | 5,341 | $441.0K | 0.47% | 00.0% | Unchanged |
| Beacon Pointe Advisors, LLC | 5,358 | $442.0K | 0.01% | +1,133+26.8% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 5,403 | $446.0K | 0.05% | +220+4.2% | Added |
| Stratos Wealth Partners, LTD. | 5,445 | $449.0K | 0.01% | −222−3.9% | Reduced |
| Glenview Trust Co | 5,447 | $449.0K | 0.02% | 00.0% | Unchanged |
| JustInvest LLC | 5,470 | $451.0K | 0.04% | −4,425−44.7% | Reduced |
| Shepherd Kaplan Krochuk, LLC | 5,500 | $454.0K | 0.17% | 00.0% | Unchanged |
| Waycross Partners, LLC | 5,500 | $454.0K | 0.29% | +5,500 | New |
| Knowledge Leaders Capital, LLC | 5,544 | $457.0K | 0.37% | +66+1.2% | Added |
| Institute for Wealth Management, LLC. | 5,577 | $460.0K | 0.08% | −57−1.0% | Reduced |
| EPG Wealth Management LLC | 5,579 | $460.0K | 0.18% | +287+5.4% | Added |
| Johnson Investment Counsel Inc | 5,545 | $461.0K | 0.01% | +200+3.7% | Added |
| FineMark National Bank & Trust | 5,646 | $466.0K | 0.02% | −118−2.0% | Reduced |
| Appleton Group, LLC | 5,661 | $467.0K | 0.40% | −470−7.7% | Reduced |
| Avidian Wealth Solutions, LLC | 5,700 | $470.0K | 0.04% | +372+7.0% | Added |
| Occudo Quantitative Strategies LP | 5,781 | $477.0K | 0.06% | −24,267−80.8% | Reduced |
| Buckingham Strategic Wealth, LLC | 5,802 | $479.0K | 0.01% | +160+2.8% | Added |
| Precision Wealth Strategies, LLC | 5,808 | $479.0K | 0.37% | +5,808 | New |
| Advisor Partners LLC | 5,821 | $480.0K | 0.03% | +335+6.1% | Added |
| Sigma Planning Corp | 5,825 | $481.0K | 0.01% | +503+9.5% | Added |
| IFP Advisors, Inc | 5,781 | $481.0K | 0.01% | +457+8.6% | Added |
| Redpoint Investment Management Pty Ltd | 5,966 | $492.0K | 0.04% | −1,079−15.3% | Reduced |
| Icon Wealth Partners, LLC | 5,968 | $492.0K | 0.05% | +213+3.7% | Added |