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, Q2 2026
Institutional positions in Seagate Technology Holdings plc as of Jun 30, 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
- 1,973
- +520 vs. Q1 2026
- Shares held
- 188.5M
- −677.3K (−0.4%) vs. Q1 2026
- Total value
- $181.1B
- +$107.3B (+145.4%) vs. Q1 2026
- New holders
- 587
- 629 more added
- Sold out
- 67
- 604 more reduced
19 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Frank, Rimerman Advisors LLC | 2,391 | $2.31M | 0.13% | +350+17.1% | Added |
| KKM Financial LLC | 2,377 | $2.29M | 0.31% | −177−6.9% | Reduced |
| Trust Asset Management LLC | 2,365 | $2.28M | 0.14% | +32+1.4% | Added |
| DV Equities, LLC | 2,363 | $2.28M | 0.33% | +2,363 | New |
| Verus Capital Partners, LLC | 2,354 | $2.27M | 0.12% | −289−10.9% | Reduced |
| Guggenheim Capital LLC | 2,342 | $2.26M | 0.01% | −141−5.7% | Reduced |
| Sowell Financial Services LLC | 2,333 | $2.25M | 0.07% | −230−9.0% | Reduced |
| Capital Investment Advisors, LLC | 2,324 | $2.24M | 0.03% | +378+19.4% | Added |
| Nicholas Hoffman & Company, LLC. | 2,322 | $2.24M | 0.05% | −272−10.5% | Reduced |
| IFP Advisors, Inc | 2,322 | $2.24M | 0.04% | +437+23.2% | Added |
| Paradigm Financial Partners, LLC | 2,313 | $2.23M | 0.20% | +345+17.5% | Added |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 2,308 | $2.23M | 0.74% | +2,308 | New |
| Stone Wealth Partners | 2,300 | $2.22M | 1.62% | +31+1.4% | Added |
| RiverFront Investment Group, LLC | 2,298 | $2.22M | 0.03% | +207+9.9% | Added |
| J. Goldman & Co LP | 2,297 | $2.22M | 0.08% | +2,297 | New |
| Blackstone Group Inc. | 2,280 | $2.20M | 0.01% | +2,280 | New |
| Lee Johnson Capital Management, LLC | 2,278 | $2.20M | 0.69% | −33−1.4% | Reduced |
| Evansbrook LLC | 2,276 | $2.20M | 1.31% | 00.0% | Unchanged |
| Americana Partners, LLC | 2,256 | $2.18M | 0.05% | +129+6.1% | Added |
| Accurate Wealth Management, LLC | 2,390 | $2.18M | 0.21% | −185−7.2% | Reduced |
| Alps Advisors Inc | 2,241 | $2.16M | 0.01% | +951+73.7% | Added |
| Miracle Mile Advisors, LLC | 2,238 | $2.16M | 0.03% | +44+2.0% | Added |
| Farmers & Merchants Trust Co of Long Beach | 2,233 | $2.15M | 0.46% | +10.0% | Added |
| Savvy Advisors, Inc. | 2,215 | $2.14M | 0.05% | +27+1.2% | Added |
| Kingsview Wealth Management, LLC | 2,213 | $2.14M | 0.03% | −536−19.5% | Reduced |
| Private Trust Co NA | 2,198 | $2.12M | 0.17% | −58−2.6% | Reduced |
| Aventura Private Wealth, LLC | 2,172 | $2.10M | 0.64% | +296+15.8% | Added |
| EverSource Wealth Advisors, LLC | 2,166 | $2.09M | 0.07% | −915−29.7% | Reduced |
| Bank of Hawaii | 2,163 | $2.09M | 0.10% | −618−22.2% | Reduced |
| Tradition Wealth Management, LLC | 2,157 | $2.08M | 0.13% | +321+17.5% | Added |
| Syon Capital LLC | 2,155 | $2.08M | 0.09% | −116−5.1% | Reduced |
| Oak Harvest Investment Services | 2,154 | $2.08M | 0.19% | −328−13.2% | Reduced |
| AdvisorNet Financial, Inc | 2,153 | $2.08M | 0.09% | −372−14.7% | Reduced |
| 111 Capital | 2,150 | $2.07M | 0.36% | −40−1.8% | Reduced |
| Westpac Banking Corp | 2,129 | $2.05M | 0.13% | −1,022−32.4% | Reduced |
| Sciencast Management LP | 2,126 | $2.05M | 0.43% | +2,126 | New |
| CX Institutional | 2,116 | $2.04M | 0.06% | −94−4.3% | Reduced |
| Insigneo Advisory Services, LLC | 2,116 | $2.04M | 0.08% | +1,234+139.9% | Added |
| Fortis Capital Management LLC | 2,112 | $2.04M | 0.23% | −246−10.4% | Reduced |
| Leavell Investment Management, Inc. | 2,105 | $2.03M | 0.07% | 00.0% | Unchanged |
| Silver Oak Securities, Inc | 2,101 | $2.03M | 0.12% | −245−10.4% | Reduced |
| Cherokee Insurance Co | 2,100 | $2.03M | 0.78% | −1,800−46.2% | Reduced |
| Prelude Capital Management, LLC | 2,095 | $2.02M | 0.15% | −27,067−92.8% | Reduced |
| Coastal Bridge Advisors, LLC | 2,092 | $2.02M | 0.12% | +54+2.6% | Added |
| Cozad Asset Management Inc | 2,089 | $2.02M | 0.13% | −572−21.5% | Reduced |
| Van Eck Associates Corp | 2,082 | $2.01M | 0.00% | +1,762+550.6% | Added |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 2,069 | $2.00M | 0.03% | +877+73.6% | Added |
| Meridian Investment Counsel Inc. | 2,062 | $1.99M | 0.43% | −207−9.1% | Reduced |
| Advus Financial Partners, LLC | 2,059 | $1.99M | 0.45% | +359+21.1% | Added |
| Strategy Asset Managers LLC | 2,058 | $1.99M | 0.30% | +3+0.1% | Added |
| HBK Sorce Advisory LLC | 2,370 | $1.99M | 0.04% | +86+3.8% | Added |
| Soltis Investment Advisors LLC | 2,047 | $1.98M | 0.11% | +590+40.5% | Added |
| Valeo Financial Advisors, LLC | 2,035 | $1.96M | 0.04% | +384+23.3% | Added |
| Spence Asset Management | 2,029 | $1.96M | 0.46% | +1,777+705.2% | Added |
| Relyea Zuckerberg Hanson LLC | 2,027 | $1.96M | 0.16% | +1,186+141.0% | Added |
| Johnson & White Wealth Management, LLC | 2,013 | $1.94M | 0.73% | +7+0.3% | Added |
| Goldstream Capital Management Ltd | 2,001 | $1.93M | 2.30% | −395−16.5% | Reduced |
| Parthenon LLC | 2,000 | $1.93M | 0.20% | 00.0% | Unchanged |
| Pinnacle Wealth Management Advisory Group, LLC | 1,996 | $1.93M | 0.11% | −109−5.2% | Reduced |
| Interchange Capital Partners, LLC | 1,978 | $1.91M | 0.36% | +1,341+210.5% | Added |
| Linden Thomas Advisory Services, LLC | 1,971 | $1.90M | 0.15% | +29+1.5% | Added |
| Hamilton Point Investment Advisors, LLC | 1,947 | $1.88M | 0.26% | −250−11.4% | Reduced |
| Umb Bank N A | 1,928 | $1.86M | 0.02% | −177−8.4% | Reduced |
| North Berkeley Wealth Management, LLC | 1,913 | $1.85M | 0.75% | 00.0% | Unchanged |
| Dynamic Advisor Solutions LLC | 1,898 | $1.83M | 0.05% | +465+32.4% | Added |
| Capital International Inc | 1,896 | $1.83M | 0.01% | +1,896 | New |
| Csenge Advisory Group | 1,887 | $1.82M | 0.07% | +154+8.9% | Added |
| Bank Ozk | 1,886 | $1.82M | 0.54% | −971−34.0% | Reduced |
| Monument Capital Management | 1,883 | $1.82M | 0.37% | +521+38.3% | Added |
| GeoWealth Management, LLC | 1,873 | $1.81M | 0.06% | −352−15.8% | Reduced |
| Parkside Financial Bank & Trust | 1,872 | $1.81M | 0.12% | +65+3.6% | Added |
| HighVista Strategies LLC | 1,870 | $1.80M | 0.41% | −1,030−35.5% | Reduced |
| Hilltop Holdings Inc. | 1,868 | $1.80M | 0.15% | −500−21.1% | Reduced |
| Veracity Capital LLC | 1,865 | $1.80M | 0.49% | −33−1.7% | Reduced |
| Gsa Capital Partners LLP | 1,864 | $1.80M | 0.11% | −135−6.8% | Reduced |
| Turtle Creek Wealth Advisors, LLC | 1,863 | $1.80M | 0.09% | +277+17.5% | Added |
| John G Ullman & Associates Inc | 1,858 | $1.79M | 0.22% | −155−7.7% | Reduced |
| Legacy Capital Group California, Inc. | 1,846 | $1.78M | 0.54% | −920−33.3% | Reduced |
| D'Orazio & Associates, Inc. | 1,844 | $1.78M | 0.21% | −17−0.9% | Reduced |
| FDx Advisors, Inc. | 1,840 | $1.78M | 0.54% | −368−16.7% | Reduced |
| Capital Advisors Inc | 1,823 | $1.76M | 0.03% | +161+9.7% | Added |
| Smartleaf Asset Management LLC | 1,814 | $1.76M | 0.06% | 00.0% | Unchanged |
| E Fund Management (Hong Kong) Co., Ltd. | 1,814 | $1.75M | 0.58% | +1,048+136.8% | Added |
| Q3 Asset Management | 1,813 | $1.75M | 0.32% | −1,037−36.4% | Reduced |
| Hazlett, Burt & Watson, Inc. | 1,810 | $1.75M | 0.46% | −500−21.6% | Reduced |
| Premier Path Wealth Partners, LLC | 1,802 | $1.74M | 0.20% | +249+16.0% | Added |
| Perigon Wealth Management, LLC | 1,795 | $1.73M | 0.03% | −107−5.6% | Reduced |
| Defined Wealth Management, LLC | 1,790 | $1.73M | 0.89% | +50+2.9% | Added |
| Legacy Wealth Asset Management, LLC | 1,785 | $1.72M | 0.38% | −75−4.0% | Reduced |
| Custom Index Systems, LLC | 1,781 | $1.72M | 0.62% | −334−15.8% | Reduced |
| Contravisory Investment Management, Inc. | 1,774 | $1.71M | 0.30% | +1,517+590.3% | Added |
| Brevan Howard Capital Management LP | 1,768 | $1.71M | 0.02% | −12,026−87.2% | Reduced |
| Richard W. Paul & Associates, LLC | 1,767 | $1.70M | 0.52% | −1,885−51.6% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 1,760 | $1.70M | 0.16% | −198−10.1% | Reduced |
| Sterling Investment Counsel, LLC | 1,749 | $1.69M | 0.40% | −30−1.7% | Reduced |
| Spirepoint Private Client, LLC | 1,749 | $1.69M | 0.14% | −13−0.7% | Reduced |
| Oppenheimer Asset Management Inc. | 1,740 | $1.68M | 0.02% | +1,076+162.0% | Added |
| Wealthedge Investment Advisors, LLC | 1,735 | $1.67M | 0.57% | +1,735 | New |
| Sound Income Strategies, LLC | 1,732 | $1.67M | 0.08% | +31+1.8% | Added |
| Graham Capital Management, L.P. | 1,713 | $1.65M | 0.04% | −3,270−65.6% | Reduced |