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 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 |
|---|---|---|---|---|---|
| Benjamin Edwards Inc | 8,258 | $712.7K | 0.01% | −1,224−12.9% | Reduced |
| Stevens Capital Management LP | 8,173 | $705.0K | 0.28% | +8,173 | New |
| MSH Capital Advisors LLC | 8,118 | $700.7K | 0.22% | −292−3.5% | Reduced |
| Pettee Investors, Inc. | 7,725 | $666.7K | 0.34% | +2,900+60.1% | Added |
| Contravisory Investment Management, Inc. | 7,720 | $666.3K | 0.14% | +192+2.6% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 7,594 | $655.4K | 0.02% | −6,000−44.1% | Reduced |
| Bangor Savings Bank | 7,584 | $654.6K | 0.06% | +94+1.3% | Added |
| Aviso Wealth Management | 7,532 | $650.1K | 0.33% | 00.0% | Unchanged |
| Kentucky Retirement Systems Insurance Trust Fund | 11,550 | $649.0K | 0.11% | +5,333+85.8% | Added |
| PFG Investments, LLC | 7,448 | $642.9K | 0.04% | −753−9.2% | Reduced |
| Two Sigma Securities, LLC | 7,402 | $638.9K | 0.12% | +7,402 | New |
| Wiley Bros.-Aintree Capital, LLC | 7,148 | $636.6K | 0.01% | +2,030+39.7% | Added |
| Mindset Wealth Management, LLC | 7,342 | $633.7K | 0.23% | +418+6.0% | Added |
| Allworth Financial LP | 5,774 | $624.7K | 0.00% | +3,893+207.0% | Added |
| Lifeworks Advisors, LLC | 7,207 | $622.0K | 0.11% | +586+8.9% | Added |
| Itau Unibanco Holding S.A. | 7,181 | $621.4K | 0.02% | +3,026+72.8% | Added |
| Kinneret Advisory, LLC | 7,128 | $620.5K | 0.06% | −332−4.5% | Reduced |
| Green Alpha Advisors, LLC | 7,123 | $614.8K | 0.49% | −830−10.4% | Reduced |
| Metis Global Partners, LLC | 7,089 | $611.9K | 0.02% | −2,574−26.6% | Reduced |
| Beacon Pointe Advisors, LLC | 7,039 | $607.5K | 0.01% | +687+10.8% | Added |
| American State Bank (Iowa) | 7,000 | $604.2K | 0.36% | 00.0% | Unchanged |
| Radnor Capital Management, LLC | 7,000 | $604.0K | 0.10% | 00.0% | Unchanged |
| Dumont & Blake Investment Advisors LLC | 6,927 | $597.9K | 0.16% | −24−0.3% | Reduced |
| Affinity Capital Advisors, LLC | 6,620 | $593.2K | 0.11% | 00.0% | Unchanged |
| Mengis Capital Management, Inc. | 6,810 | $587.8K | 0.12% | −60−0.9% | Reduced |
| Raab & Moskowitz Asset Management LLC | 6,734 | $581.2K | 0.14% | 00.0% | Unchanged |
| RSM US Wealth Management LLC | 6,613 | $576.6K | 0.01% | −287−4.2% | Reduced |
| APG Asset Management US Inc. | 6,626 | $571.9K | 0.00% | +6,626 | New |
| Berkshire Asset Management LLC | 5,278 | $571.0K | 0.03% | −782−12.9% | Reduced |
| 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 |
| 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 |
| Stephens Inc | 6,298 | $543.6K | 0.01% | −763−10.8% | Reduced |
| Allstate Corp | 6,228 | $537.5K | 0.02% | +6,228 | New |
| Greenleaf Trust | 6,197 | $534.9K | 0.00% | −21−0.3% | Reduced |
| NEOS Investment Management LLC | 6,076 | $524.4K | 0.01% | +1,238+25.6% | Added |
| Park Avenue Securities LLC | 6,012 | $519.0K | 0.01% | +333+5.9% | Added |
| Dark Forest Capital Management LP | 6,008 | $518.5K | 0.08% | +1,593+36.1% | Added |
| Stratos Wealth Partners, LTD. | 5,895 | $508.8K | 0.01% | −307−5.0% | Reduced |
| Investment Management Corp of Ontario | 5,868 | $506.5K | 0.02% | −700−10.7% | Reduced |
| United Capital Financial Advisers, LLC | 5,761 | $497.2K | 0.00% | −236−3.9% | Reduced |
| Wetherby Asset Management Inc | 5,749 | $496.2K | 0.02% | −493−7.9% | Reduced |
| V-Square Quantitative Management LLC | 5,718 | $493.5K | 0.07% | +403+7.6% | Added |
| Graypoint LLC | 5,541 | $478.2K | 0.03% | −89−1.6% | Reduced |
| Boston Private Wealth LLC | 5,540 | $478.2K | 0.01% | +5,540 | New |
| Affinity Wealth Management LLC | 5,416 | $467.5K | 0.08% | 00.0% | Unchanged |
| D.A. Davidson & Co. | 5,381 | $464.5K | 0.00% | +417+8.4% | Added |
| SPC Financial, Inc. | 5,350 | $461.8K | 0.04% | +100+1.9% | Added |
| Bartlett & Co. Wealth Management LLC | 5,285 | $460.0K | 0.01% | 00.0% | Unchanged |
| Brown Advisory Inc | 5,328 | $459.9K | 0.00% | −24−0.4% | Reduced |
| Pinnacle West Asset Management, Inc. | 5,315 | $459.0K | 0.33% | +100+1.9% | Added |
| Strategy Asset Managers LLC | 5,307 | $458.0K | 0.09% | −785−12.9% | Reduced |
| Wealthcare Advisory Partners LLC | 5,287 | $456.4K | 0.01% | +142+2.8% | Added |
| Mission Wealth Management, LP | 5,251 | $453.2K | 0.01% | +3,130+147.6% | Added |
| Integrated Advisors Network LLC | 5,220 | $450.5K | 0.02% | −171−3.2% | Reduced |
| SG Americas Securities, LLC | 5,202 | $449.0K | 0.00% | −32,003−86.0% | Reduced |
| SEI Investments Co | 5,124 | $442.3K | 0.00% | −15,926−75.7% | Reduced |
| Vontobel Holding Ltd. | 5,090 | $439.1K | 0.00% | +1,942+61.7% | Added |
| Glenview Trust Co | 5,063 | $437.0K | 0.01% | −20.0% | Reduced |
| Algert Global LLC | 5,030 | $434.1K | 0.01% | −559−10.0% | Reduced |
| Sciencast Management LP | 5,024 | $433.6K | 0.12% | −8,837−63.8% | Reduced |
| Signaturefd, LLC | 4,988 | $430.5K | 0.01% | +113+2.3% | Added |
| Sittner & Nelson, LLC | 4,956 | $427.8K | 0.19% | +4,756+2,378.0% | Added |
| CBOE Vest Financial, LLC | 4,950 | $427.2K | 0.01% | +1,238+33.4% | Added |
| Atria Investments LLC | 4,908 | $423.6K | 0.01% | +255+5.5% | Added |
| Avidian Wealth Solutions, LLC | 4,882 | $421.4K | 0.02% | +71+1.5% | Added |
| Public Employees Retirement System of Ohio | 4,856 | $419.1K | 0.00% | −736−13.2% | Reduced |
| Glenmede Trust Co NA | 4,847 | $418.3K | 0.00% | +397+8.9% | Added |
| Flputnam Investment Management Co | 4,836 | $417.4K | 0.01% | +4,836 | New |
| 1620 Investment Advisors, Inc. | 4,835 | $417.3K | 0.32% | +123+2.6% | Added |
| Roberts Capital Advisors, LLC | 4,782 | $412.7K | 0.35% | 00.0% | Unchanged |
| Jefferies Financial Group Inc. | 4,774 | $412.0K | 0.00% | −2,371−33.2% | Reduced |
| TownSquare Capital, LLC | 4,743 | $409.4K | 0.00% | +257+5.7% | Added |
| Farther Finance Advisors, LLC | 4,724 | $407.8K | 0.01% | −230−4.6% | Reduced |
| SFMG, LLC | 4,694 | $405.1K | 0.03% | +4+0.1% | Added |
| Empower Advisory Group, LLC | 4,679 | $403.8K | 0.00% | +349+8.1% | Added |
| Capital Investment Advisory Services, LLC | 4,665 | $402.6K | 0.04% | −94−2.0% | Reduced |
| IFG Advisory, LLC | 4,619 | $398.7K | 0.02% | +4,619 | New |
| Savant Capital, LLC | 4,612 | $398.1K | 0.00% | +779+20.3% | Added |
| Moody National Bank Trust Division | 4,486 | $387.2K | 0.04% | −140−3.0% | Reduced |
| Heritage Investors Management Corp | 4,475 | $386.0K | 0.01% | −100−2.2% | Reduced |
| Fiduciary Group LLC | 4,400 | $379.8K | 0.04% | 00.0% | Unchanged |
| Evergreen Capital Management LLC | 4,362 | $379.6K | 0.01% | −20−0.5% | Reduced |
| Texas Yale Capital Corp. | 4,360 | $376.3K | 0.02% | 00.0% | Unchanged |
| Counterpoint Mutual Funds LLC | 4,339 | $374.5K | 0.05% | −370−7.9% | Reduced |
| Nwam LLC | 4,306 | $371.7K | 0.02% | −3−0.1% | Reduced |
| MAI Capital Management | 4,305 | $371.6K | 0.00% | +811+23.2% | Added |
| E Fund Management Co., Ltd. | 4,288 | $370.1K | 0.02% | +1,414+49.2% | Added |
| Wedbush Securities Inc | 4,275 | $369.0K | 0.01% | +21+0.5% | Added |
| Foster & Motley Inc | 4,251 | $367.0K | 0.02% | −571−11.8% | Reduced |
| Forum Financial Management, LP | 4,222 | $364.4K | 0.01% | +1,115+35.9% | Added |
| CIBC Private Wealth Group, LLC | 4,103 | $363.9K | 0.00% | −96−2.3% | Reduced |
| Quarry Hill Advisors, LLC | 4,169 | $359.8K | 0.24% | +4,169 | New |
| Carmel Capital Partners, LLC | 4,140 | $357.3K | 0.14% | +31+0.8% | Added |
| Berkshire Bank | 4,118 | $355.4K | 0.08% | +103+2.6% | Added |
| Commerce Bank | 4,073 | $351.5K | 0.00% | +3+0.1% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 4,064 | $350.8K | 0.01% | −668−14.1% | Reduced |
| Sanders Morris Harris LLC | 4,000 | $349.6K | 0.05% | 00.0% | Unchanged |
| Columbia Asset Management | 4,050 | $349.6K | 0.07% | −100−2.4% | Reduced |