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, Q1 2026
Institutional positions in Seagate Technology Holdings plc as of Mar 31, 2026. 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
- 1,472
- +209 vs. Q4 2025
- Shares held
- 190.3M
- +26.0M (+15.8%) vs. Q4 2025
- Total value
- $74.2B
- +$29.0B (+64.1%) vs. Q4 2025
- New holders
- 311
- 497 more added
- Sold out
- 102
- 503 more reduced
17 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| J. Safra Sarasin Holding AG | 2,767 | $1.08M | 0.02% | −1,019−26.9% | Reduced |
| Kingsview Wealth Management, LLC | 2,749 | $1.08M | 0.01% | −148−5.1% | Reduced |
| Prosperity Consulting Group, LLC | 2,739 | $1.07M | 0.05% | −552−16.8% | Reduced |
| Fifth Third Wealth Advisors LLC | 2,703 | $1.06M | 0.04% | +624+30.0% | Added |
| Blueshift Asset Management, LLC | 2,703 | $1.06M | 0.32% | −397−12.8% | Reduced |
| Southeast Asset Advisors Inc. | 2,700 | $1.06M | 0.12% | −300−10.0% | Reduced |
| Integrated Advisors Network LLC | 2,696 | $1.06M | 0.06% | −2,257−45.6% | Reduced |
| Stiles Financial Services Inc | 2,688 | $1.05M | 0.32% | +90+3.5% | Added |
| Avestar Capital, LLC | 2,683 | $1.05M | 0.07% | +264+10.9% | Added |
| Advisors Asset Management, Inc. | 2,676 | $1.05M | 0.02% | +1,125+72.5% | Added |
| Cozad Asset Management Inc | 2,661 | $1.04M | 0.08% | +166+6.7% | Added |
| Verus Capital Partners, LLC | 2,643 | $1.04M | 0.07% | −418−13.7% | Reduced |
| Kingsman Wealth Management, Inc. | 2,642 | $1.04M | 0.58% | +2,642 | New |
| Lodestar Private Asset Management LLC | 2,640 | $1.03M | 0.10% | 00.0% | Unchanged |
| Atomi Financial Group, Inc. | 2,610 | $1.02M | 0.03% | +648+33.0% | Added |
| Simmons Bank | 2,600 | $1.02M | 0.07% | 00.0% | Unchanged |
| Pinnbrook Capital Management LP | 2,600 | $1.02M | 0.83% | +2,600 | New |
| Simplex Trading, LLC | 2,599 | $1.02M | 0.03% | +2,599 | New |
| Nicholas Hoffman & Company, LLC. | 2,594 | $1.02M | 0.02% | 00.0% | Unchanged |
| Loomis Sayles & Co L P | 2,592 | $1.02M | 0.00% | +2,592 | New |
| Phoenix Holdings Ltd. | 2,586 | $1.01M | 0.01% | +846+48.6% | Added |
| Sowell Financial Services LLC | 2,563 | $1.00M | 0.04% | −130−4.8% | Reduced |
| Golden State Equity Partners | 2,561 | $1.00M | 0.08% | +571+28.7% | Added |
| Resources Investment Advisors, LLC. | 2,561 | $1.00M | 0.01% | −289−10.1% | Reduced |
| Xxi Wealth, LLC | 2,557 | $1.00M | 0.57% | +951+59.2% | Added |
| Gluskin Sheff & Assoc Inc | 2,543 | $996.2K | 0.17% | +541+27.0% | Added |
| AdvisorNet Financial, Inc | 2,525 | $989.2K | 0.05% | −214−7.8% | Reduced |
| Lifelong Wealth Advisors, Inc. | 2,500 | $979.4K | 0.26% | 00.0% | Unchanged |
| Wedgewood Investors Inc | 2,489 | $975.1K | 1.12% | +15+0.6% | Added |
| Guggenheim Capital LLC | 2,483 | $972.7K | 0.01% | −10−0.4% | Reduced |
| Oak Harvest Investment Services | 2,482 | $972.3K | 0.10% | +482+24.1% | Added |
| Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. | 2,475 | $969.6K | 2.38% | −3,021−55.0% | Reduced |
| Sagespring Wealth Partners, LLC | 2,471 | $967.9K | 0.02% | +410+19.9% | Added |
| Cahill Financial Advisors Inc | 2,463 | $964.9K | 0.10% | 00.0% | Unchanged |
| Ameritas Advisory Services, LLC | 2,418 | $947.3K | 0.04% | −163−6.3% | Reduced |
| Goldstream Capital Management Ltd | 2,396 | $938.7K | 1.40% | −2,829−54.1% | Reduced |
| Old National Bancorp | 2,382 | $933.2K | 0.02% | +35+1.5% | Added |
| TCG Advisory Services, LLC | 2,370 | $928.5K | 0.02% | +48+2.1% | Added |
| Hilltop Holdings Inc. | 2,368 | $927.7K | 0.08% | +372+18.6% | Added |
| Frec Markets, Inc. | 2,367 | $927.3K | 0.16% | −297−11.1% | Reduced |
| Fortis Capital Management LLC | 2,358 | $923.8K | 0.12% | −199−7.8% | Reduced |
| Voloridge Investment Management, LLC | 2,358 | $923.8K | 0.00% | +2,358 | New |
| Silver Oak Securities, Inc | 2,346 | $919.1K | 0.07% | +340+16.9% | Added |
| CMT Capital Markets Trading GmbH | 2,342 | $918.0K | 0.42% | −5,977−71.8% | Reduced |
| Trust Asset Management LLC | 2,333 | $914.0K | 0.07% | 00.0% | Unchanged |
| Lee Johnson Capital Management, LLC | 2,311 | $905.4K | 0.32% | −1,565−40.4% | Reduced |
| Hazlett, Burt & Watson, Inc. | 2,310 | $905.0K | 0.28% | +110+5.0% | Added |
| Commerzbank Aktiengesellschaft | 2,308 | $904.0K | 0.02% | −43−1.8% | Reduced |
| SeaCrest Wealth Management, LLC | 2,299 | $900.7K | 0.10% | +1,221+113.3% | Added |
| Weiss Asset Management LP | 2,289 | $896.7K | 0.02% | +2,289 | New |
| Employees Retirement System of Texas | 2,288 | $896.0K | 0.01% | −8,155−78.1% | Reduced |
| Evansbrook LLC | 2,276 | $891.6K | 0.60% | +2,276 | New |
| Stone Wealth Partners | 2,269 | $891.0K | 0.80% | −250−9.9% | Reduced |
| Syon Capital LLC | 2,271 | $889.7K | 0.04% | −415−15.5% | Reduced |
| Meridian Investment Counsel Inc. | 2,269 | $888.9K | 0.21% | 00.0% | Unchanged |
| Buckingham Strategic Partners | 2,258 | $884.6K | 0.01% | −1,026−31.2% | Reduced |
| Private Trust Co NA | 2,256 | $883.8K | 0.08% | −333−12.9% | Reduced |
| Farmers & Merchants Trust Co of Long Beach | 2,232 | $874.4K | 0.21% | 00.0% | Unchanged |
| GeoWealth Management, LLC | 2,225 | $871.9K | 0.03% | +2,225 | New |
| CX Institutional | 2,210 | $866.0K | 0.03% | −2−0.1% | Reduced |
| FDx Advisors, Inc. | 2,208 | $865.0K | 0.28% | +2,208 | New |
| Hamilton Point Investment Advisors, LLC | 2,197 | $862.3K | 0.13% | −239−9.8% | Reduced |
| Miracle Mile Advisors, LLC | 2,194 | $859.4K | 0.01% | +125+6.0% | Added |
| 111 Capital | 2,190 | $858.0K | 0.21% | +414+23.3% | Added |
| Savvy Advisors, Inc. | 2,188 | $857.3K | 0.02% | +847+63.2% | Added |
| One Wealth Advisors, LLC | 2,188 | $857.2K | 0.11% | −274−11.1% | Reduced |
| Zacks Investment Management | 2,186 | $856.2K | 0.01% | −257−10.5% | Reduced |
| Kornitzer Capital Management Inc | 2,175 | $852.1K | 0.02% | 00.0% | Unchanged |
| SageView Advisory Group, LLC | 2,165 | $848.0K | 0.03% | −43−1.9% | Reduced |
| Howard Capital Management Inc. | 2,154 | $844.0K | 0.01% | +1,058+96.5% | Added |
| We Are One Seven, LLC | 2,149 | $842.0K | 0.02% | −373−14.8% | Reduced |
| BDF-Gestion | 2,131 | $834.8K | 0.11% | −2,131−50.0% | Reduced |
| Americana Partners, LLC | 2,127 | $833.3K | 0.02% | −52−2.4% | Reduced |
| Custom Index Systems, LLC | 2,115 | $828.6K | 0.36% | +67+3.3% | Added |
| Leavell Investment Management, Inc. | 2,105 | $826.2K | 0.03% | +38+1.8% | Added |
| Pinnacle Wealth Management Advisory Group, LLC | 2,105 | $824.7K | 0.06% | +91+4.5% | Added |
| Umb Bank N A | 2,105 | $824.7K | 0.01% | +11+0.5% | Added |
| One Capital Management, LLC | 2,099 | $822.5K | 0.02% | 00.0% | Unchanged |
| RiverFront Investment Group, LLC | 2,091 | $819.2K | 0.01% | +615+41.7% | Added |
| Bensler, LLC | 2,065 | $809.2K | 0.08% | +4+0.2% | Added |
| Strategy Asset Managers LLC | 2,055 | $805.1K | 0.13% | +2,055 | New |
| DGS Capital Management, LLC | 2,052 | $803.9K | 0.13% | +702+52.0% | Added |
| Frank, Rimerman Advisors LLC | 2,041 | $799.6K | 0.05% | −35−1.7% | Reduced |
| Coastal Bridge Advisors, LLC | 2,038 | $798.5K | 0.06% | +26+1.3% | Added |
| John G Ullman & Associates Inc | 2,013 | $788.6K | 0.10% | +775+62.6% | Added |
| Johnson & White Wealth Management, LLC | 2,006 | $785.9K | 0.33% | −4−0.2% | Reduced |
| Parthenon LLC | 2,000 | $783.5K | 0.09% | 00.0% | Unchanged |
| Arista Wealth Management, LLC | 2,000 | $783.5K | 0.10% | +800+66.7% | Added |
| Gsa Capital Partners LLP | 1,999 | $783.0K | 0.05% | +1,999 | New |
| Paradigm Financial Partners, LLC | 1,968 | $771.0K | 0.14% | +259+15.2% | Added |
| Pinnacle Wealth Planning Services, Inc. | 1,958 | $767.1K | 0.08% | −90−4.4% | Reduced |
| SRS Capital Advisors, Inc. | 1,887 | $764.9K | 0.02% | −1,416−42.9% | Reduced |
| GTS Securities LLC | 1,947 | $762.8K | 0.03% | −1,014−34.2% | Reduced |
| Capital Investment Advisors, LLC | 1,946 | $762.3K | 0.01% | −4−0.2% | Reduced |
| Linden Thomas Advisory Services, LLC | 1,942 | $760.8K | 0.07% | −54−2.7% | Reduced |
| Centennial Wealth Advisory LLC | 1,915 | $749.9K | 0.18% | +1,915 | New |
| North Berkeley Wealth Management, LLC | 1,913 | $749.4K | 0.40% | 00.0% | Unchanged |
| Perigon Wealth Management, LLC | 1,902 | $745.2K | 0.01% | −101−5.0% | Reduced |
| Icon Wealth Advisors, LLC | 1,158 | $745.0K | 0.05% | +98+9.2% | Added |
| Veracity Capital LLC | 1,898 | $743.5K | 0.27% | −1,222−39.2% | Reduced |