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 |
|---|---|---|---|---|---|
| Columbia Advisory Partners LLC | 877 | $241.5K | 0.16% | −128−12.7% | Reduced |
| Financial Advisors Network, Inc. | 879 | $242.1K | 0.03% | 00.0% | Unchanged |
| 71 West Capital Partners | 881 | $242.6K | 0.01% | +881 | New |
| Blue Capital, Inc. | 888 | $244.5K | 0.17% | 00.0% | Unchanged |
| Abel Hall, LLC | 888 | $244.6K | 0.06% | +888 | New |
| Carmel Capital Partners, LLC | 892 | $245.6K | 0.09% | +892 | New |
| City Center Advisors, LLC | 893 | $245.9K | 0.23% | +893 | New |
| Magnus Financial Group LLC | 895 | $246.5K | 0.02% | −860−49.0% | Reduced |
| Asio Capital, LLC | 900 | $247.9K | 0.03% | 00.0% | Unchanged |
| Meiji Yasuda Asset Management Co Ltd. | 903 | $248.7K | 0.01% | −4,650−83.7% | Reduced |
| Johnson Financial Group, Inc. | 901 | $248.8K | 0.01% | −569−38.7% | Reduced |
| Real Talk Capital, LLC | 909 | $250.3K | 0.25% | +909 | New |
| Capital Performance Advisors LLP | 912 | $251.2K | 0.02% | +912 | New |
| Balboa Wealth Partners | 913 | $251.4K | 0.04% | −655−41.8% | Reduced |
| SHP Wealth Management | 914 | $251.8K | 0.02% | +914 | New |
| Qsemble Capital Management, LP | 920 | $253.4K | 0.02% | −8,464−90.2% | Reduced |
| Ferguson Wellman Capital Management, Inc | 923 | $254.2K | 0.00% | 00.0% | Unchanged |
| Transcend Wealth Collective, LLC | 924 | $254.5K | 0.02% | 00.0% | Unchanged |
| American Trust | 925 | $254.7K | 0.02% | +925 | New |
| Natural Investments, LLC | 932 | $256.0K | 0.06% | +83+9.8% | Added |
| Prostatis Group LLC | 933 | $256.9K | 0.06% | −202−17.8% | Reduced |
| Davenport & Co LLC | 935 | $257.5K | 0.00% | +52+5.9% | Added |
| MinichMacGregor Wealth Management, LLC | 945 | $260.2K | 0.05% | +945 | New |
| Jackson Thornton Asset Management, LLC | 791 | $261.4K | 0.02% | +791 | New |
| Farmers & Merchants Investments Inc | 955 | $263.0K | 0.01% | 00.0% | Unchanged |
| Ariadne Wealth Management, LP | 611 | $263.4K | 0.11% | +611 | New |
| Great Lakes Advisors, LLC | 957 | $263.5K | 0.00% | −35−3.5% | Reduced |
| Childress Capital Advisors, LLC | 958 | $263.8K | 0.04% | −17−1.7% | Reduced |
| Intelligence Driven Advisers, LLC | 958 | $263.8K | 0.04% | +13+1.4% | Added |
| OneAscent Financial Services LLC | 963 | $265.2K | 0.02% | +963 | New |
| Fidelis Capital Partners, LLC | 969 | $266.9K | 0.02% | +12+1.3% | Added |
| Colonial River Wealth Management, LLC | 973 | $268.0K | 0.10% | +973 | New |
| Retireful, LLC | 957 | $268.0K | 0.34% | +957 | New |
| Scientech Research LLC | 974 | $268.2K | 0.17% | +974 | New |
| Hoxton Planning & Management, LLC | 976 | $268.8K | 0.08% | +11+1.1% | Added |
| Fiduciary Alliance LLC | 978 | $269.3K | 0.02% | +17+1.8% | Added |
| Catalyst Financial Partners LLC | 980 | $269.9K | 0.03% | +10+1.0% | Added |
| Altar Rock LLC | 988 | $272.8K | 0.33% | +988 | New |
| Bright Futures Wealth Management, LLC. | 992 | $273.3K | 0.20% | +2+0.2% | Added |
| Aigen Investment Management, LP | 994 | $273.7K | 0.06% | −723−42.1% | Reduced |
| Parcion Private Wealth LLC | 996 | $274.3K | 0.02% | 00.0% | Unchanged |
| Boston Family Office LLC | 1,000 | $275.0K | 0.02% | 00.0% | Unchanged |
| Advisor OS, LLC | 999 | $275.1K | 0.02% | +15+1.5% | Added |
| Syverson Strege & Co | 999 | $275.1K | 0.07% | −159−13.7% | Reduced |
| Quad-Cities Investment Group, LLC | 1,000 | $275.4K | 0.11% | −200−16.7% | Reduced |
| First Financial Bankshares Inc | 1,000 | $275.4K | 0.01% | 00.0% | Unchanged |
| King Luther Capital Management Corp | 1,000 | $275.4K | 0.00% | 00.0% | Unchanged |
| First Interstate Bank | 1,000 | $275.4K | 0.01% | 00.0% | Unchanged |
| LBMC Investment Advisors, LLC | 1,000 | $275.4K | 0.02% | 00.0% | Unchanged |
| Carbahal Olsen Financial Services Group, LLC | 1,000 | $275.4K | 0.21% | 00.0% | Unchanged |
| First Foundation Advisors | 1,001 | $275.7K | 0.01% | 00.0% | Unchanged |
| South State Corp. | 1,005 | $276.8K | 0.01% | +2+0.2% | Added |
| Kanawha Capital Management LLC | 1,009 | $277.9K | 0.02% | 00.0% | Unchanged |
| Stonebridge Financial Planning Group, LLC | 1,009 | $277.9K | 0.10% | 00.0% | Unchanged |
| COFG Advisors, LLC | 1,011 | $278.4K | 0.07% | +1,011 | New |
| Next Level Private LLC | 1,012 | $278.7K | 0.07% | 00.0% | Unchanged |
| Buffalo Business & Estate Services Ltd | 1,014 | $279.3K | 0.04% | +1,014 | New |
| Daymark Wealth Partners, LLC | 1,020 | $280.9K | 0.01% | +1,020 | New |
| Simplify Asset Management Inc. | 1,026 | $282.6K | 0.00% | +1,026 | New |
| Oakworth Capital, Inc. | 1,034 | $284.8K | 0.02% | +634+158.5% | Added |
| SmartHarvest Portfolios, LLC | 1,042 | $287.0K | 0.10% | +1,042 | New |
| Fulton Breakefield Broenniman LLC | 1,045 | $287.8K | 0.02% | 00.0% | Unchanged |
| Chesley Taft & Associates LLC | 1,046 | $288.1K | 0.01% | +28+2.8% | Added |
| Winton Group Ltd | 1,048 | $288.6K | 0.01% | −15,648−93.7% | Reduced |
| Truvestments Capital LLC | 1,048 | $288.6K | 0.05% | 00.0% | Unchanged |
| Heritage Wealth Advisors | 1,050 | $289.2K | 0.01% | 00.0% | Unchanged |
| Wallace Hart LLC | 1,053 | $290.0K | 0.21% | +1,053 | New |
| Wedmont Private Capital | 943 | $290.7K | 0.01% | +26+2.8% | Added |
| Journey Retirement Planning & Investment Management LLC | 1,056 | $290.8K | 0.06% | +1,056 | New |
| Arkfeld Wealth Strategies, L.L.C. | 947 | $291.9K | 0.10% | 00.0% | Unchanged |
| Icon Wealth Advisors, LLC | 1,060 | $292.1K | 0.02% | +28+2.7% | Added |
| Sovereign Financial Group, Inc. | 1,063 | $292.7K | 0.05% | +33+3.2% | Added |
| Groupama Asset Managment | 1,071 | $294.9K | 0.00% | −17−1.6% | Reduced |
| Premier Path Wealth Partners, LLC | 1,072 | $295.2K | 0.04% | +208+24.1% | Added |
| Cfo Capital Management LLC | 1,072 | $295.2K | 0.22% | +1,072 | New |
| L2 Asset Management, LLC | 1,075 | $296.0K | 0.04% | +81+8.1% | Added |
| World Equity Group, Inc. | 1,076 | $296.3K | 0.08% | −63−5.5% | Reduced |
| Great Valley Advisor Group, Inc. | 1,085 | $298.9K | 0.01% | +1,085 | New |
| Penserra Capital Management LLC | 1,098 | $301.0K | 0.00% | −3,435−75.8% | Reduced |
| Howard Capital Management Inc. | 1,096 | $301.9K | 0.00% | +182+19.9% | Added |
| Evoke Wealth, LLC | 1,096 | $302.8K | 0.01% | +1,096 | New |
| Triton Wealth Management, PLLC | 690 | $303.1K | 0.11% | +690 | New |
| PFG Advisors | 1,101 | $303.2K | 0.01% | −94−7.9% | Reduced |
| Continuum Advisory, LLC | 1,114 | $306.8K | 0.03% | −45−3.9% | Reduced |
| Ci Investments Inc. | 1,119 | $308.2K | 0.00% | −480−30.0% | Reduced |
| Gladstone Institutional Advisory LLC | 1,121 | $308.7K | 0.01% | −23−2.0% | Reduced |
| Conning Inc. | 1,125 | $309.8K | 0.01% | −21−1.8% | Reduced |
| E Fund Management (Hong Kong) Co., Ltd. | 718 | $310.9K | 0.13% | +718 | New |
| Schonfeld Strategic Advisors LLC | 1,132 | $311.7K | 0.00% | −44,642−97.5% | Reduced |
| Capital City Trust Co | 1,133 | $312.0K | 0.07% | +1,133 | New |
| Sterling Investment Counsel, LLC | 1,938 | $312.3K | 0.09% | +1,938 | New |
| Soltis Investment Advisors LLC | 1,135 | $312.6K | 0.02% | +73+6.9% | Added |
| Connecticut Wealth Management, LLC | 1,138 | $313.4K | 0.01% | 00.0% | Unchanged |
| Evolve Private Wealth, LLC | 1,141 | $315.1K | 0.02% | +1,141 | New |
| JGP Wealth Management, LLC | 1,146 | $315.6K | 0.03% | 00.0% | Unchanged |
| Virtue Capital Management, LLC | 1,098 | $315.7K | 0.05% | +1,098 | New |
| Acropolis Investment Management, LLC | 1,149 | $316.4K | 0.01% | +1,149 | New |
| Manske Wealth Management | 1,150 | $316.7K | 0.09% | −150−11.5% | Reduced |
| Massmutual Trust Co FSB | 1,155 | $318.1K | 0.01% | +130+12.7% | Added |
| Monument Capital Management | 1,156 | $318.4K | 0.08% | +1,156 | New |