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 2024
Institutional positions in Seagate Technology Holdings plc as of Dec 31, 2024. 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
- 806
- −5 vs. Q3 2024
- Shares held
- 191.8M
- +5.57M (+3.0%) vs. Q3 2024
- Total value
- $16.6B
- −$3.81B (−18.7%) vs. Q3 2024
- New holders
- 106
- 330 more added
- Sold out
- 111
- 259 more reduced
10 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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 2024
Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Stonegate Investment Group, LLC | 3,999 | $345.1K | 0.01% | −276−6.5% | Reduced |
| ZWJ Investment Counsel Inc | 4,000 | $345.2K | 0.01% | 00.0% | Unchanged |
| Forza Wealth Management, LLC | 4,002 | $345.4K | 0.16% | 00.0% | Unchanged |
| Checchi Capital Advisers, LLC | 4,023 | $347.2K | 0.03% | −3−0.1% | Reduced |
| Oxford Asset Management LLP | 4,027 | $347.6K | 0.15% | +4,027 | New |
| Acadian Asset Management LLC | 4,056 | $349.0K | 0.00% | −597−12.8% | Reduced |
| Columbia Asset Management | 4,050 | $349.6K | 0.07% | −100−2.4% | Reduced |
| Sanders Morris Harris LLC | 4,000 | $349.6K | 0.05% | 00.0% | Unchanged |
| Meiji Yasuda Asset Management Co Ltd. | 4,064 | $350.8K | 0.01% | −668−14.1% | Reduced |
| Commerce Bank | 4,073 | $351.5K | 0.00% | +3+0.1% | Added |
| Berkshire Bank | 4,118 | $355.4K | 0.08% | +103+2.6% | Added |
| Carmel Capital Partners, LLC | 4,140 | $357.3K | 0.14% | +31+0.8% | Added |
| Quarry Hill Advisors, LLC | 4,169 | $359.8K | 0.24% | +4,169 | New |
| CIBC Private Wealth Group, LLC | 4,103 | $363.9K | 0.00% | −96−2.3% | Reduced |
| Forum Financial Management, LP | 4,222 | $364.4K | 0.01% | +1,115+35.9% | Added |
| Foster & Motley Inc | 4,251 | $367.0K | 0.02% | −571−11.8% | Reduced |
| Wedbush Securities Inc | 4,275 | $369.0K | 0.01% | +21+0.5% | Added |
| E Fund Management Co., Ltd. | 4,288 | $370.1K | 0.02% | +1,414+49.2% | Added |
| MAI Capital Management | 4,305 | $371.6K | 0.00% | +811+23.2% | Added |
| Nwam LLC | 4,306 | $371.7K | 0.02% | −3−0.1% | Reduced |
| Counterpoint Mutual Funds LLC | 4,339 | $374.5K | 0.05% | −370−7.9% | Reduced |
| Texas Yale Capital Corp. | 4,360 | $376.3K | 0.02% | 00.0% | Unchanged |
| Evergreen Capital Management LLC | 4,362 | $379.6K | 0.01% | −20−0.5% | Reduced |
| Fiduciary Group LLC | 4,400 | $379.8K | 0.04% | 00.0% | Unchanged |
| Heritage Investors Management Corp | 4,475 | $386.0K | 0.01% | −100−2.2% | Reduced |
| Moody National Bank Trust Division | 4,486 | $387.2K | 0.04% | −140−3.0% | Reduced |
| Savant Capital, LLC | 4,612 | $398.1K | 0.00% | +779+20.3% | Added |
| IFG Advisory, LLC | 4,619 | $398.7K | 0.02% | +4,619 | New |
| Capital Investment Advisory Services, LLC | 4,665 | $402.6K | 0.04% | −94−2.0% | Reduced |
| Empower Advisory Group, LLC | 4,679 | $403.8K | 0.00% | +349+8.1% | Added |
| SFMG, LLC | 4,694 | $405.1K | 0.03% | +4+0.1% | Added |
| Farther Finance Advisors, LLC | 4,724 | $407.8K | 0.01% | −230−4.6% | Reduced |
| TownSquare Capital, LLC | 4,743 | $409.4K | 0.00% | +257+5.7% | Added |
| Jefferies Financial Group Inc. | 4,774 | $412.0K | 0.00% | −2,371−33.2% | Reduced |
| Roberts Capital Advisors, LLC | 4,782 | $412.7K | 0.35% | 00.0% | Unchanged |
| 1620 Investment Advisors, Inc. | 4,835 | $417.3K | 0.32% | +123+2.6% | Added |
| Flputnam Investment Management Co | 4,836 | $417.4K | 0.01% | +4,836 | New |
| Glenmede Trust Co NA | 4,847 | $418.3K | 0.00% | +397+8.9% | Added |
| Public Employees Retirement System of Ohio | 4,856 | $419.1K | 0.00% | −736−13.2% | Reduced |
| Avidian Wealth Solutions, LLC | 4,882 | $421.4K | 0.02% | +71+1.5% | Added |
| Atria Investments LLC | 4,908 | $423.6K | 0.01% | +255+5.5% | Added |
| CBOE Vest Financial, LLC | 4,950 | $427.2K | 0.01% | +1,238+33.4% | Added |
| Sittner & Nelson, LLC | 4,956 | $427.8K | 0.19% | +4,756+2,378.0% | Added |
| Signaturefd, LLC | 4,988 | $430.5K | 0.01% | +113+2.3% | Added |
| Sciencast Management LP | 5,024 | $433.6K | 0.12% | −8,837−63.8% | Reduced |
| Algert Global LLC | 5,030 | $434.1K | 0.01% | −559−10.0% | Reduced |
| Glenview Trust Co | 5,063 | $437.0K | 0.01% | −20.0% | Reduced |
| Vontobel Holding Ltd. | 5,090 | $439.1K | 0.00% | +1,942+61.7% | Added |
| SEI Investments Co | 5,124 | $442.3K | 0.00% | −15,926−75.7% | Reduced |
| SG Americas Securities, LLC | 5,202 | $449.0K | 0.00% | −32,003−86.0% | Reduced |
| Integrated Advisors Network LLC | 5,220 | $450.5K | 0.02% | −171−3.2% | Reduced |
| Mission Wealth Management, LP | 5,251 | $453.2K | 0.01% | +3,130+147.6% | Added |
| Wealthcare Advisory Partners LLC | 5,287 | $456.4K | 0.01% | +142+2.8% | Added |
| Strategy Asset Managers LLC | 5,307 | $458.0K | 0.09% | −785−12.9% | Reduced |
| Pinnacle West Asset Management, Inc. | 5,315 | $459.0K | 0.33% | +100+1.9% | Added |
| Brown Advisory Inc | 5,328 | $459.9K | 0.00% | −24−0.4% | Reduced |
| Bartlett & Co. Wealth Management LLC | 5,285 | $460.0K | 0.01% | 00.0% | Unchanged |
| SPC Financial, Inc. | 5,350 | $461.8K | 0.04% | +100+1.9% | Added |
| D.A. Davidson & Co. | 5,381 | $464.5K | 0.00% | +417+8.4% | Added |
| Affinity Wealth Management LLC | 5,416 | $467.5K | 0.08% | 00.0% | Unchanged |
| Boston Private Wealth LLC | 5,540 | $478.2K | 0.01% | +5,540 | New |
| Graypoint LLC | 5,541 | $478.2K | 0.03% | −89−1.6% | Reduced |
| V-Square Quantitative Management LLC | 5,718 | $493.5K | 0.07% | +403+7.6% | Added |
| Wetherby Asset Management Inc | 5,749 | $496.2K | 0.02% | −493−7.9% | Reduced |
| United Capital Financial Advisers, LLC | 5,761 | $497.2K | 0.00% | −236−3.9% | Reduced |
| Investment Management Corp of Ontario | 5,868 | $506.5K | 0.02% | −700−10.7% | Reduced |
| Stratos Wealth Partners, LTD. | 5,895 | $508.8K | 0.01% | −307−5.0% | Reduced |
| Dark Forest Capital Management LP | 6,008 | $518.5K | 0.08% | +1,593+36.1% | Added |
| Park Avenue Securities LLC | 6,012 | $519.0K | 0.01% | +333+5.9% | Added |
| NEOS Investment Management LLC | 6,076 | $524.4K | 0.01% | +1,238+25.6% | Added |
| Greenleaf Trust | 6,197 | $534.9K | 0.00% | −21−0.3% | Reduced |
| Allstate Corp | 6,228 | $537.5K | 0.02% | +6,228 | New |
| Stephens Inc | 6,298 | $543.6K | 0.01% | −763−10.8% | Reduced |
| Perpetual Ltd | 6,504 | $561.4K | 0.01% | +2,303+54.8% | Added |
| Westpac Banking Corp | 6,504 | $561.4K | 0.04% | +2,308+55.0% | Added |
| Mather Group, LLC. | 6,561 | $566.3K | 0.01% | −18−0.3% | Reduced |
| Centiva Capital, LP | 6,561 | $566.3K | 0.02% | +6,561 | New |
| Berkshire Asset Management LLC | 5,278 | $571.0K | 0.03% | −782−12.9% | Reduced |
| APG Asset Management US Inc. | 6,626 | $571.9K | 0.00% | +6,626 | New |
| RSM US Wealth Management LLC | 6,613 | $576.6K | 0.01% | −287−4.2% | Reduced |
| Raab & Moskowitz Asset Management LLC | 6,734 | $581.2K | 0.14% | 00.0% | Unchanged |
| Mengis Capital Management, Inc. | 6,810 | $587.8K | 0.12% | −60−0.9% | Reduced |
| Affinity Capital Advisors, LLC | 6,620 | $593.2K | 0.11% | 00.0% | Unchanged |
| Dumont & Blake Investment Advisors LLC | 6,927 | $597.9K | 0.16% | −24−0.3% | Reduced |
| Radnor Capital Management, LLC | 7,000 | $604.0K | 0.10% | 00.0% | Unchanged |
| American State Bank (Iowa) | 7,000 | $604.2K | 0.36% | 00.0% | Unchanged |
| Beacon Pointe Advisors, LLC | 7,039 | $607.5K | 0.01% | +687+10.8% | Added |
| Metis Global Partners, LLC | 7,089 | $611.9K | 0.02% | −2,574−26.6% | Reduced |
| Green Alpha Advisors, LLC | 7,123 | $614.8K | 0.49% | −830−10.4% | Reduced |
| Kinneret Advisory, LLC | 7,128 | $620.5K | 0.06% | −332−4.5% | Reduced |
| Itau Unibanco Holding S.A. | 7,181 | $621.4K | 0.02% | +3,026+72.8% | Added |
| Lifeworks Advisors, LLC | 7,207 | $622.0K | 0.11% | +586+8.9% | Added |
| Allworth Financial LP | 5,774 | $624.7K | 0.00% | +3,893+207.0% | Added |
| Mindset Wealth Management, LLC | 7,342 | $633.7K | 0.23% | +418+6.0% | Added |
| Wiley Bros.-Aintree Capital, LLC | 7,148 | $636.6K | 0.01% | +2,030+39.7% | Added |
| Two Sigma Securities, LLC | 7,402 | $638.9K | 0.12% | +7,402 | New |
| PFG Investments, LLC | 7,448 | $642.9K | 0.04% | −753−9.2% | Reduced |
| Kentucky Retirement Systems Insurance Trust Fund | 11,550 | $649.0K | 0.11% | +5,333+85.8% | Added |
| Aviso Wealth Management | 7,532 | $650.1K | 0.33% | 00.0% | Unchanged |
| Bangor Savings Bank | 7,584 | $654.6K | 0.06% | +94+1.3% | Added |