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 |
|---|---|---|---|---|---|
| Cornerstone Wealth Group, LLC | 3,676 | $3.55M | 0.21% | +134+3.8% | Added |
| EPG Wealth Management LLC | 3,648 | $3.52M | 0.84% | −3,827−51.2% | Reduced |
| Kames Capital plc | 3,624 | $3.50M | 0.04% | +3,624 | New |
| Choate Investment Advisors | 3,621 | $3.49M | 0.06% | −11−0.3% | Reduced |
| Bailard, Inc. | 3,616 | $3.49M | 0.07% | +450+14.2% | Added |
| Salvus Wealth Management, LLC | 3,615 | $3.49M | 1.95% | +201+5.9% | Added |
| Forza Wealth Management, LLC | 3,600 | $3.47M | 1.07% | −402−10.0% | Reduced |
| Three Seasons Wealth, LLC | 3,586 | $3.46M | 0.31% | −4,135−53.6% | Reduced |
| EP Wealth Advisors, LLC | 3,564 | $3.44M | 0.01% | +1,695+90.7% | Added |
| Bartlett & Co. Wealth Management LLC | 3,559 | $3.44M | 0.04% | +15+0.4% | Added |
| Ossiam | 3,547 | $3.42M | 0.05% | −993−21.9% | Reduced |
| J. Safra Sarasin Holding AG | 5,716 | $3.38M | 0.05% | +2,949+106.6% | Added |
| Kepler Cheuvreux (Suisse) SA | 3,490 | $3.37M | 0.19% | −868−19.9% | Reduced |
| Phoenix Holdings Ltd. | 3,488 | $3.36M | 0.02% | +902+34.9% | Added |
| VestGen Advisors, LLC | 3,480 | $3.36M | 0.10% | −543−13.5% | Reduced |
| Geneos Wealth Management Inc. | 3,479 | $3.36M | 0.07% | 00.0% | Unchanged |
| Win Advisors, Inc | 3,421 | $3.30M | 1.18% | −401−10.5% | Reduced |
| Fortune Financial Advisors, LLC | 3,420 | $3.30M | 1.41% | −2,680−43.9% | Reduced |
| Capital Investment Advisory Services, LLC | 3,411 | $3.29M | 0.20% | −222−6.1% | Reduced |
| Rakuten Securities, Inc. | 3,367 | $3.25M | 0.76% | +1,521+82.4% | Added |
| Safeguard Investment Advisory Group, LLC | 3,360 | $3.24M | 0.75% | +124+3.8% | Added |
| Northwest & Ethical Investments L.P. | 3,337 | $3.22M | 0.07% | −4,903−59.5% | Reduced |
| Qsemble Capital Management, LP | 3,326 | $3.21M | 0.41% | +3,326 | New |
| Moore Capital Management, LP | 3,310 | $3.19M | 0.07% | +2,214+202.0% | Added |
| Davenport & Co LLC | 3,291 | $3.18M | 0.02% | +2,217+206.4% | Added |
| Moneta Group Investment Advisors LLC | 3,290 | $3.17M | 0.02% | −858−20.7% | Reduced |
| Deseret Mutual Benefit Administrators | 3,280 | $3.17M | 1.03% | −662−16.8% | Reduced |
| Arvest Investments, Inc. | 3,258 | $3.14M | 0.38% | +117+3.7% | Added |
| Ostrum Asset Management | 3,253 | $3.14M | 0.15% | −773−19.2% | Reduced |
| Principal Securities, Inc. | 3,250 | $3.14M | 0.04% | +338+11.6% | Added |
| Westside Investment Management, Inc. | 3,230 | $3.12M | 0.41% | −10−0.3% | Reduced |
| Elevated Private Wealth, LLC | 3,229 | $3.12M | 2.96% | +3,229 | New |
| Rexford Capital Inc | 3,221 | $3.11M | 1.91% | −180−5.3% | Reduced |
| Shaker Investments LLC | 3,199 | $3.09M | 1.11% | +3,199 | New |
| Old Mission Capital LLC | 3,197 | $3.08M | 0.08% | +3,197 | New |
| CWA Asset Management Group, LLC | 3,193 | $3.08M | 0.09% | −317−9.0% | Reduced |
| Berkshire Bank | 3,188 | $3.08M | 0.59% | −1,164−26.7% | Reduced |
| Adell Harriman & Carpenter Inc | 3,124 | $3.01M | 0.15% | +1,437+85.2% | Added |
| Checchi Capital Advisers, LLC | 3,112 | $3.00M | 0.19% | −91−2.8% | Reduced |
| SIH Partners, LLLP | 3,100 | $2.99M | 0.12% | +3,100 | New |
| Atom Investors LP | 3,050 | $2.94M | 0.26% | +3,050 | New |
| Triglav Skladi, D.O.O. | 3,050 | $2.94M | 0.15% | +3,050 | New |
| Venturi Wealth Management, LLC | 3,037 | $2.93M | 0.11% | −368−10.8% | Reduced |
| Parametrica Management Ltd | 3,025 | $2.92M | 2.29% | +3,025 | New |
| Park Capital Management, LLC | 3,013 | $2.91M | 1.71% | +3,013 | New |
| Prosperity Consulting Group, LLC | 2,998 | $2.89M | 0.11% | +259+9.5% | Added |
| Zullo Investment Group, Inc. | 2,996 | $2.89M | 0.99% | 00.0% | Unchanged |
| Evolutionary Tree Capital Management, LLC | 2,991 | $2.89M | 5.44% | +2,991 | New |
| Ronald Blue Trust, Inc. | 2,961 | $2.86M | 0.03% | +133+4.7% | Added |
| Boston Private Wealth LLC | 2,953 | $2.85M | 0.18% | −333−10.1% | Reduced |
| Legacy Bridge, LLC | 2,952 | $2.85M | 0.88% | +2,952 | New |
| SeaCrest Wealth Management, LLC | 2,948 | $2.84M | 0.31% | +649+28.2% | Added |
| Mutual Advisors, LLC | 2,919 | $2.82M | 0.05% | +1,774+154.9% | Added |
| J.Safra Asset Management Corp | 2,881 | $2.78M | 0.13% | +2,841+7,102.5% | Added |
| Next Century Growth Investors LLC | 2,880 | $2.78M | 0.15% | −1,843−39.0% | Reduced |
| Stance Capital LLC | 2,874 | $2.77M | 0.84% | +2,874 | New |
| JLB & Associates Inc | 2,870 | $2.77M | 0.37% | −711−19.9% | Reduced |
| Inscription Capital, LLC | 2,849 | $2.75M | 0.24% | −991−25.8% | Reduced |
| Fifth Third Wealth Advisors LLC | 2,841 | $2.74M | 0.08% | +138+5.1% | Added |
| Tennessee Valley Asset Management Partners | 2,835 | $2.74M | 0.30% | 00.0% | Unchanged |
| Sigma Planning Corp | 2,815 | $2.72M | 0.07% | −279−9.0% | Reduced |
| Caisse des Depots Et Consignations | 2,803 | $2.70M | 0.05% | +2,803 | New |
| Sagespring Wealth Partners, LLC | 2,797 | $2.70M | 0.04% | +326+13.2% | Added |
| Foundations Investment Advisors, LLC | 2,796 | $2.70M | 0.03% | −1,022−26.8% | Reduced |
| National Wealth Management Group, LLC | 2,793 | $2.70M | 0.83% | −70−2.4% | Reduced |
| Crestwood Advisors Group LLC | 2,786 | $2.69M | 0.04% | +1,371+96.9% | Added |
| Bellwether Advisors, LLC | 2,760 | $2.66M | 0.39% | +2,760 | New |
| Cambria Investment Management, L.P. | 2,715 | $2.62M | 0.13% | +1,095+67.6% | Added |
| IFG Advisory, LLC | 2,708 | $2.61M | 0.09% | +2,687+12,795.2% | Added |
| Southeast Asset Advisors Inc. | 2,700 | $2.61M | 0.26% | 00.0% | Unchanged |
| Capital International Ltd | 2,698 | $2.60M | 0.08% | +2,698 | New |
| Angeles Wealth Management, LLC | 2,692 | $2.60M | 0.12% | −168−5.9% | Reduced |
| Frec Markets, Inc. | 2,689 | $2.59M | 0.23% | +322+13.6% | Added |
| Advisors Preferred, LLC | 3,163 | $2.59M | 0.40% | −849−21.2% | Reduced |
| Avestar Capital, LLC | 2,680 | $2.59M | 0.15% | −3−0.1% | Reduced |
| Estate Counselors, LLC | 2,671 | $2.58M | 0.22% | +2,671 | New |
| TCG Advisory Services, LLC | 2,667 | $2.57M | 0.05% | +297+12.5% | Added |
| Great Valley Advisor Group, Inc. | 2,666 | $2.57M | 0.04% | +935+54.0% | Added |
| Cache Advisors, LLC | 2,665 | $2.57M | 0.22% | +2,665 | New |
| Stiles Financial Services Inc | 2,665 | $2.57M | 0.65% | −23−0.9% | Reduced |
| Bosman Wealth Management, LLC | 2,650 | $2.56M | 1.59% | −426−13.8% | Reduced |
| BDF-Gestion | 3,631 | $2.56M | 0.76% | +1,500+70.4% | Added |
| Lodestar Private Asset Management LLC | 2,640 | $2.55M | 0.22% | 00.0% | Unchanged |
| Pinnacle Associates Ltd | 2,631 | $2.54M | 0.03% | −181−6.4% | Reduced |
| Diametric Capital, LP | 2,628 | $2.54M | 0.27% | +2,628 | New |
| Atomi Financial Group, Inc. | 2,566 | $2.48M | 0.06% | −44−1.7% | Reduced |
| Donaldson Capital Management, LLC | 2,560 | $2.47M | 0.07% | +2,560 | New |
| Moody National Bank Trust Division | 2,527 | $2.44M | 0.20% | −243−8.8% | Reduced |
| Xxi Wealth, LLC | 2,505 | $2.42M | 1.11% | −52−2.0% | Reduced |
| Wedgewood Investors Inc | 2,499 | $2.41M | 2.48% | +10+0.4% | Added |
| Lighthouse Investment Partners, LLC | 2,487 | $2.40M | 0.07% | −7,635−75.4% | Reduced |
| Himension Fund | 2,466 | $2.38M | 0.15% | −2,749−52.7% | Reduced |
| Cahill Financial Advisors Inc | 2,463 | $2.38M | 0.23% | 00.0% | Unchanged |
| Bridgefront Capital, LLC | 2,452 | $2.37M | 0.62% | +2,452 | New |
| Centennial Bank | 2,440 | $2.35M | 0.76% | +750+44.4% | Added |
| SageView Advisory Group, LLC | 2,439 | $2.35M | 0.08% | +274+12.7% | Added |
| We Are One Seven, LLC | 2,412 | $2.33M | 0.04% | +263+12.2% | Added |
| Eagle Rock Investment Company, LLC | 2,402 | $2.32M | 0.29% | −498−17.2% | Reduced |
| Texas Yale Capital Corp. | 2,400 | $2.32M | 0.05% | −1,000−29.4% | Reduced |
| Steel Peak Wealth Management LLC | 2,390 | $2.31M | 0.06% | −4,099−63.2% | Reduced |