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 2025
Institutional positions in Seagate Technology Holdings plc as of Dec 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
- 1,280
- +170 vs. Q3 2025
- Shares held
- 194.4M
- +515.6K (+0.3%) vs. Q3 2025
- Total value
- $53.5B
- +$7.82B (+17.1%) vs. Q3 2025
- New holders
- 256
- 448 more added
- Sold out
- 86
- 408 more reduced
16 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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, Q4 2025
Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| PFS Partners, LLC | 406 | $111.7K | 0.05% | +16+4.1% | Added |
| Quent Capital, LLC | 415 | $114.3K | 0.01% | 00.0% | Unchanged |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 430 | $118.4K | 0.03% | +70+19.4% | Added |
| Cary Street Partner Investment Advisory LLC | 431 | $118.7K | 0.03% | −4−0.9% | Reduced |
| CVA Family Office, LLC | 435 | $119.8K | 0.01% | −21−4.6% | Reduced |
| Steigerwald, Gordon & Koch Inc. | 440 | $121.2K | 0.01% | −35−7.4% | Reduced |
| Wealth Enhancement Trust Services, Inc. | 441 | $121.4K | 0.02% | +441 | New |
| GW&K Investment Management, LLC | 453 | $125.0K | 0.00% | +18+4.1% | Added |
| Bogart Wealth, LLC | 481 | $132.5K | 0.01% | +4+0.8% | Added |
| Creative Financial Designs Inc | 485 | $133.6K | 0.01% | +79+19.5% | Added |
| Elyxium Wealth, LLC | 486 | $133.9K | 0.04% | +486 | New |
| Centaurus Financial, Inc. | 502 | $138.0K | 0.01% | −808−61.7% | Reduced |
| Basecamp Wealth Advisors LLC | 504 | $138.8K | 0.03% | +504 | New |
| Quaker Wealth Management, LLC | 508 | $139.9K | 0.04% | +501+7,157.1% | Added |
| Proffitt & Goodson Inc | 525 | $144.6K | 0.02% | −91−14.8% | Reduced |
| Sentry Investment Management LLC | 526 | $145.0K | 0.10% | 00.0% | Unchanged |
| Cary Street Partners Financial LLC | 530 | $146.0K | 0.00% | −50−8.6% | Reduced |
| DV Trading LLC | 540 | $148.7K | 0.01% | +540 | New |
| Bank Julius Baer & Co. Ltd, Zurich | 546 | $150.3K | 0.00% | +546 | New |
| Central Trust Co | 553 | $152.3K | 0.00% | −450−44.9% | Reduced |
| Vinland Capital Management Gestora de Recursos LTDA. | 558 | $153.7K | 2.22% | +558 | New |
| Onefund, LLC | 559 | $153.9K | 0.09% | +37+7.1% | Added |
| Cromwell Holdings LLC | 579 | $159.9K | 0.09% | 00.0% | Unchanged |
| Barrett & Company, Inc. | 619 | $170.5K | 0.06% | 00.0% | Unchanged |
| Root Financial Partners, LLC | 632 | $174.0K | 0.01% | +263+71.3% | Added |
| Richardson Financial Services Inc. | 635 | $174.9K | 0.11% | −10−1.6% | Reduced |
| S.A. Mason LLC | 640 | $176.3K | 0.07% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 661 | $182.0K | 0.00% | +273+70.4% | Added |
| Havemeyer Place LP | 678 | $186.7K | 0.04% | +678 | New |
| Vestor Capital, LLC | 15,000 | $190.0K | 0.01% | +14,311+2,077.1% | Added |
| City State Bank | 690 | $190.0K | 0.05% | 00.0% | Unchanged |
| First Financial Corp | 704 | $193.9K | 0.07% | 00.0% | Unchanged |
| McIlrath & Eck, LLC | 709 | $195.3K | 0.02% | 00.0% | Unchanged |
| MJP Associates Inc | 727 | $200.2K | 0.03% | +727 | New |
| GSG Advisors LLC | 730 | $201.0K | 0.05% | +730 | New |
| MBB Public Markets I LLC | 743 | $204.6K | 0.02% | −428−36.5% | Reduced |
| Leigh Baldwin & Co., LLC | 744 | $205.0K | 0.13% | +744 | New |
| Monetary Management Group Inc | 750 | $206.5K | 0.05% | 00.0% | Unchanged |
| Columbia Asset Management | 750 | $206.5K | 0.04% | −350−31.8% | Reduced |
| Whitener Capital Management, Inc. | 750 | $206.5K | 0.05% | +750 | New |
| Putney Financial Group LLC | 750 | $206.5K | 0.19% | +750 | New |
| Aprio Wealth Management, LLC | 754 | $207.6K | 0.01% | +754 | New |
| Enterprise Financial Services Corp | 758 | $208.7K | 0.11% | +758 | New |
| Juncture Wealth Strategies, LLC | 762 | $209.8K | 0.07% | +762 | New |
| FSA Advisors, Inc. | 763 | $210.1K | 0.15% | +763 | New |
| Ostrum Asset Management | 763 | $210.1K | 0.01% | −255−25.0% | Reduced |
| Zions Bancorporation, National Association | 766 | $210.9K | 0.01% | +8+1.1% | Added |
| Mesirow Financial Investment Management, Inc. | 766 | $211.3K | 0.00% | −1,114−59.3% | Reduced |
| Custos Family Office, LLC | 772 | $212.6K | 0.15% | +772 | New |
| Beck Capital Management, LLC | 772 | $212.6K | 0.05% | +772 | New |
| Nations Financial Group Inc, | 773 | $212.9K | 0.01% | +773 | New |
| Seven Mile Advisory | 775 | $213.4K | 0.04% | −152−16.4% | Reduced |
| Bay Rivers Group | 776 | $213.7K | 0.09% | +776 | New |
| Regions Financial Corp | 784 | $215.9K | 0.00% | +784 | New |
| Burns J W & Co Inc | 786 | $216.5K | 0.02% | +786 | New |
| Drive Wealth Management, LLC | 784 | $216.5K | 0.04% | +784 | New |
| Ashton Thomas Private Wealth, LLC | 786 | $217.0K | 0.01% | −136−14.8% | Reduced |
| Clark Capital Management Group, Inc. | 790 | $217.6K | 0.00% | +790 | New |
| AIFG Consultants Ltd. | 790 | $217.6K | 0.37% | +790 | New |
| Benchmark Financial Wealth Advisors, LLC | 794 | $218.8K | 0.06% | +794 | New |
| Allegheny Financial Group LTD | 797 | $219.5K | 0.03% | +797 | New |
| GK Wealth Management LLC | 799 | $220.0K | 0.16% | +799 | New |
| Integrated Quantitative Investments LLC | 799 | $220.0K | 0.05% | +799 | New |
| HTG Investment Advisors, Inc. | 800 | $220.3K | 0.07% | +800 | New |
| KPP Advisory Services LLC | 800 | $220.3K | 0.03% | +800 | New |
| Beaumont Financial Advisors, LLC | 803 | $221.1K | 0.01% | +803 | New |
| Alta Advisers Ltd | 811 | $223.3K | 0.08% | −400−33.0% | Reduced |
| Saturna Capital CORP | 811 | $223.3K | 0.00% | −221−21.4% | Reduced |
| PCM Encore, LLC | 813 | $223.9K | 0.05% | +813 | New |
| Aviance Capital Partners, LLC | 813 | $223.9K | 0.03% | +813 | New |
| PDS Planning, Inc | 816 | $224.7K | 0.02% | +816 | New |
| Wealthcare Advisory Partners LLC | 816 | $224.7K | 0.00% | +816 | New |
| 1st Source Bank | 817 | $225.0K | 0.01% | +817 | New |
| Newbridge Financial Services Group, Inc. | 819 | $225.5K | 0.04% | +819 | New |
| Abacus Wealth Partners, LLC | 819 | $225.5K | 0.02% | +819 | New |
| Wealth Architects, LLC | 820 | $225.8K | 0.02% | −206−20.1% | Reduced |
| Donalies Financial Planning, LLC | 822 | $226.3K | 0.19% | +822 | New |
| Kestra Investment Management, LLC | 823 | $226.6K | 0.01% | −224−21.4% | Reduced |
| Diversified Enterprises, LLC | 825 | $227.2K | 0.01% | +825 | New |
| Elm Partners Management LLC | 828 | $228.0K | 0.01% | +828 | New |
| Grove Bank & Trust | 833 | $229.4K | 0.03% | +16+2.0% | Added |
| Berger Financial Group, Inc | 833 | $229.4K | 0.01% | +833 | New |
| Trust Co | 835 | $230.0K | 0.02% | +835 | New |
| Eagle Bay Advisors LLC | 836 | $230.8K | 0.17% | −64−7.1% | Reduced |
| Fulton Bank, N.A. | 839 | $231.1K | 0.01% | +839 | New |
| Relyea Zuckerberg Hanson LLC | 846 | $233.0K | 0.02% | −82−8.8% | Reduced |
| Fiera Capital Corp | 849 | $233.8K | 0.00% | 00.0% | Unchanged |
| Fca Corp | 850 | $234.1K | 0.07% | 00.0% | Unchanged |
| Wellington Shields & Co., LLC | 850 | $234.1K | 0.06% | 00.0% | Unchanged |
| Interchange Capital Partners, LLC | 851 | $234.6K | 0.04% | +851 | New |
| North Dallas Bank & Trust Co | 853 | $234.9K | 0.15% | +853 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 854 | $235.2K | 0.01% | +854 | New |
| Shepherd Financial Partners LLC | 858 | $236.3K | 0.02% | −23−2.6% | Reduced |
| Asset Dedication, LLC | 859 | $236.6K | 0.02% | 00.0% | Unchanged |
| Everpar Advisors LLC | 860 | $236.8K | 0.09% | +860 | New |
| Pathway Financial Advisors LLC | 718 | $237.2K | 0.03% | +718 | New |
| Easterly Investment Partners LLC | 867 | $238.8K | 0.01% | 00.0% | Unchanged |
| Jaffetilchin Investment Partners, LLC | 868 | $239.0K | 0.01% | −7−0.8% | Reduced |
| Quantum Financial Advisors, LLC | 872 | $240.1K | 0.03% | +1+0.1% | Added |
| BCS Wealth Management | 874 | $240.7K | 0.02% | +874 | New |