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 |
|---|---|---|---|---|---|
| Barrett & Company, Inc. | 619 | $597.3K | 0.17% | 00.0% | Unchanged |
| S.A. Mason LLC | 620 | $598.3K | 0.18% | −20−3.1% | Reduced |
| Canvas Wealth Advisors, LLC | 622 | $600.7K | 0.08% | +1+0.2% | Added |
| SkyOak Wealth, LLC | 623 | $601.6K | 0.10% | −100−13.8% | Reduced |
| Ariadne Wealth Management, LP | 623 | $601.6K | 0.27% | +623 | New |
| Clifford Swan Investment Counsel LLC | 625 | $603.1K | 0.02% | −22−3.4% | Reduced |
| Secure Asset Management, LLC | 628 | $606.0K | 0.09% | −47−7.0% | Reduced |
| Valtinson Bruner Financial Planning LLC | 630 | $608.0K | 0.15% | −4−0.6% | Reduced |
| First Commonwealth Financial Corp | 630 | $608.0K | 0.09% | 00.0% | Unchanged |
| Klingman & Associates, LLC | 631 | $608.9K | 0.03% | +24+4.0% | Added |
| IVC Wealth Advisors LLC | 632 | $609.9K | 0.24% | +4+0.6% | Added |
| Johnson Financial Group, Inc. | 633 | $611.3K | 0.02% | +7+1.1% | Added |
| Richardson Financial Services Inc. | 634 | $611.8K | 0.35% | +14+2.3% | Added |
| SBI Okasan Asset Management Co.Ltd. | 632 | $612.1K | 0.02% | +189+42.7% | Added |
| Wealth Alliance | 636 | $613.7K | 0.05% | +636 | New |
| Blalock Williams, LLC | 636 | $613.7K | 0.40% | +16+2.6% | Added |
| MONECO Advisors, LLC | 638 | $615.3K | 0.04% | +83+15.0% | Added |
| Precision Wealth Strategies, LLC | 640 | $617.6K | 0.19% | +640 | New |
| Kickstand Ventures, LLC. | 642 | $619.5K | 0.11% | 00.0% | Unchanged |
| Northstar Asset Management Inc | 642 | $619.5K | 0.18% | +642 | New |
| Versant Capital Management, Inc | 643 | $620.5K | 0.06% | +136+26.8% | Added |
| Confluence Wealth Services, Inc. | 648 | $624.4K | 0.02% | +648 | New |
| Natural Investments, LLC | 649 | $626.0K | 0.14% | −377−36.7% | Reduced |
| Englebert Financial Advisers, LLC | 649 | $626.3K | 0.62% | −147−18.5% | Reduced |
| Vanguard Capital Wealth Advisors | 652 | $629.2K | 0.43% | +2+0.3% | Added |
| Keel Point, LLC | 654 | $631.5K | 0.04% | −14−2.1% | Reduced |
| OneAscent Financial Services LLC | 656 | $632.8K | 0.03% | +134+25.7% | Added |
| Jacobsen Capital Management | 657 | $634.0K | 0.19% | −3−0.5% | Reduced |
| Excelsior Advisor Network LLC | 657 | $634.4K | 0.08% | +657 | New |
| Qtron Investments LLC | 660 | $636.9K | 0.08% | +660 | New |
| HighPoint Advisor Group LLC | 660 | $637.0K | 0.02% | +126+23.6% | Added |
| Occidental Asset Management, LLC | 661 | $637.9K | 0.06% | +661 | New |
| Integrated Investment Consultants, LLC | 667 | $643.7K | 0.13% | −2−0.3% | Reduced |
| Parsons Capital Management Inc | 669 | $645.6K | 0.03% | −20−2.9% | Reduced |
| Legacy Capital Wealth Partners, LLC | 669 | $645.6K | 0.12% | +669 | New |
| Johnson Investment Counsel Inc | 671 | $647.5K | 0.00% | +671 | New |
| Camden Capital, LLC | 673 | $649.5K | 0.03% | +65+10.7% | Added |
| William John Sempolinski | 675 | $651.4K | 0.26% | 00.0% | Unchanged |
| Childress Capital Advisors, LLC | 677 | $653.3K | 0.11% | −292−30.1% | Reduced |
| Vista Investment Partners II, LLC | 678 | $654.3K | 0.26% | +5+0.7% | Added |
| Fountainhead AM, LLC | 682 | $658.1K | 0.49% | +5+0.7% | Added |
| CVA Family Office, LLC | 682 | $658.1K | 0.06% | +97+16.6% | Added |
| ClearAlpha Technologies LP | 683 | $659.1K | 1.13% | +683 | New |
| Salem Investment Counselors Inc | 683 | $659.6K | 0.02% | −25−3.5% | Reduced |
| First Financial Corp | 684 | $660.1K | 0.23% | −10−1.4% | Reduced |
| EFG International AG | 685 | $661.0K | 0.01% | +681+17,025.0% | Added |
| Symphony Financial, Ltd. Co. | 685 | $662.4K | 0.07% | −123−15.2% | Reduced |
| Coppell Advisory Solutions LLC | 799 | $662.5K | 0.20% | +136+20.5% | Added |
| BlueChip Wealth Advisors LLC | 687 | $663.4K | 0.25% | +115+20.1% | Added |
| Cary Street Partners Financial LLC | 688 | $663.9K | 0.01% | +126+22.4% | Added |
| Norden Group LLC | 693 | $669.1K | 0.05% | +114+19.7% | Added |
| Victory Financial Group, LLC | 694 | $669.7K | 0.07% | −65−8.6% | Reduced |
| TRB Wealth Management, LLC | 694 | $669.7K | 0.09% | 00.0% | Unchanged |
| Creative Financial Designs Inc | 694 | $669.9K | 0.03% | +128+22.6% | Added |
| Davidson Trust Co | 695 | $670.7K | 0.26% | 00.0% | Unchanged |
| Balboa Wealth Partners | 697 | $672.6K | 0.09% | +14+2.0% | Added |
| Simplex Trading, LLC | 699 | $674.5K | 0.02% | −1,900−73.1% | Reduced |
| Lotus Asset Management LLC | 700 | $675.5K | 0.60% | +700 | New |
| PCM Encore, LLC | 704 | $679.3K | 0.12% | −208−22.8% | Reduced |
| Thomasville National Bank | 705 | $680.3K | 0.04% | +705 | New |
| Gordian Capital Singapore Pte Ltd | 705 | $680.3K | 1.17% | +705 | New |
| Focus Financial Network, Inc. | 708 | $683.7K | 0.02% | −392−35.6% | Reduced |
| Summit Financial Wealth Advisors, LLC | 709 | $684.2K | 0.09% | −680−49.0% | Reduced |
| Badgley Phelps Wealth Managers, LLC | 714 | $689.8K | 0.01% | +10+1.4% | Added |
| Cidel Asset Management Inc | 715 | $690.0K | 0.03% | −329−31.5% | Reduced |
| Triad Wealth Partners, LLC | 832 | $691.5K | 0.04% | +832 | New |
| Braeburn Wealth Management LLC | 717 | $691.9K | 0.30% | −827−53.6% | Reduced |
| Lazari Capital Management, Inc. | 717 | $691.9K | 0.21% | +4+0.6% | Added |
| First Manhattan Co | 718 | $693.4K | 0.00% | +82+12.9% | Added |
| Mesirow Financial Investment Management, Inc. | 719 | $693.9K | 0.01% | −20−2.7% | Reduced |
| Worthington Financial Partners, LLC | 726 | $700.6K | 0.58% | 00.0% | Unchanged |
| JM2 Capital Inc. | 728 | $702.5K | 0.48% | +2+0.3% | Added |
| MJP Associates Inc | 729 | $703.3K | 0.08% | −16−2.1% | Reduced |
| Traynor Capital Management, Inc. | 729 | $703.5K | 0.03% | +21+3.0% | Added |
| Financial Insights, Inc. | 732 | $706.4K | 0.19% | +732 | New |
| Sym Financial Corp | 739 | $713.1K | 0.06% | +739 | New |
| Proficio Capital Partners LLC | 739 | $713.1K | 0.03% | +739 | New |
| Leigh Baldwin & Co., LLC | 740 | $714.1K | 0.38% | −4−0.5% | Reduced |
| Regions Financial Corp | 741 | $715.1K | 0.00% | −26−3.4% | Reduced |
| Cary Street Partner Investment Advisory LLC | 741 | $715.1K | 0.14% | +335+82.5% | Added |
| KC Investment Advisors, LLC | 743 | $717.0K | 0.14% | +162+27.9% | Added |
| Intelligence Driven Advisers, LLC | 744 | $718.0K | 0.12% | −134−15.3% | Reduced |
| Kingdom Financial Group LLC. | 745 | $718.7K | 0.18% | −419−36.0% | Reduced |
| American Trust | 745 | $718.9K | 0.06% | −160−17.7% | Reduced |
| Whitener Capital Management, Inc. | 750 | $723.8K | 0.15% | 00.0% | Unchanged |
| Monetary Management Group Inc | 750 | $723.8K | 0.15% | 00.0% | Unchanged |
| Columbia Asset Management | 750 | $723.8K | 0.13% | 00.0% | Unchanged |
| Putney Financial Group LLC | 750 | $723.8K | 0.65% | 00.0% | Unchanged |
| Stirlingshire Investments, Inc. | 755 | $729.2K | 0.54% | −151−16.7% | Reduced |
| Strategic Wealth Partners, Ltd. | 758 | $731.3K | 0.05% | −373−33.0% | Reduced |
| Bogart Wealth, LLC | 759 | $732.4K | 0.03% | +274+56.5% | Added |
| Clearwave Capital, LLC | 764 | $737.2K | 0.41% | +81+11.9% | Added |
| Anchyra Partners LLC | 772 | $745.0K | 0.18% | +34+4.6% | Added |
| Waddell & Associates, LLC | 775 | $747.9K | 0.04% | +775 | New |
| Reliant Investment Partners, LLC | 776 | $748.8K | 0.51% | +115+17.4% | Added |
| Asset Dedication, LLC | 778 | $750.8K | 0.05% | +4+0.5% | Added |
| MinichMacGregor Wealth Management, LLC | 778 | $750.8K | 0.11% | +16+2.1% | Added |
| Enterprise Financial Services Corp | 781 | $753.7K | 0.31% | +14+1.8% | Added |
| Unique Wealth Strategies, LLC | 782 | $754.4K | 0.28% | −789−50.2% | Reduced |
| AlphaGrep UK Ltd | 787 | $759.5K | 0.23% | −725−47.9% | Reduced |