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, Q3 2023
Institutional positions in Seagate Technology Holdings plc as of Sep 30, 2023. 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
- 657
- +3 vs. Q2 2023
- Shares held
- 186.6M
- +8.07M (+4.5%) vs. Q2 2023
- Total value
- $12.3B
- +$1.31B (+11.9%) vs. Q2 2023
- New holders
- 70
- 204 more added
- Sold out
- 67
- 243 more reduced
6 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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, Q3 2023
Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Whittier Trust Co of Nevada Inc | 1,299 | $85.7K | 0.00% | −521−28.6% | Reduced |
| Proffitt & Goodson Inc | 1,297 | $85.5K | 0.02% | 00.0% | Unchanged |
| Proequities, Inc. | 1,219 | $81.2K | 0.01% | +207+20.5% | Added |
| Silvant Capital Management LLC | 1,187 | $79.1K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 1,145 | $75.5K | 0.00% | −140−10.9% | Reduced |
| South State Corp. | 1,125 | $74.2K | 0.01% | +125+12.5% | Added |
| Sentry Investment Management LLC | 1,114 | $73.0K | 0.03% | +1,114 | New |
| Heritage Wealth Advisors | 1,050 | $69.2K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 1,022 | $67.4K | 0.01% | 00.0% | Unchanged |
| GPS Wealth Strategies Group, LLC | 1,000 | $66.0K | 0.01% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 1,048 | $65.0K | 0.00% | +565+117.0% | Added |
| Lindbrook Capital, LLC | 975 | $64.3K | 0.01% | +45+4.8% | Added |
| Stonebridge Capital Advisors LLC | 960 | $63.3K | 0.01% | −82−7.9% | Reduced |
| Farmers & Merchants Investments Inc | 933 | $61.5K | 0.00% | 00.0% | Unchanged |
| Eagle Bay Advisors LLC | 922 | $60.8K | 0.03% | 00.0% | Unchanged |
| Assetmark, Inc | 878 | $57.9K | 0.00% | +30+3.5% | Added |
| Grove Bank & Trust | 870 | $57.4K | 0.01% | −61−6.6% | Reduced |
| Carmichael Hill & Associates, Inc. | 850 | $56.1K | 0.03% | 00.0% | Unchanged |
| City State Bank | 855 | $56.0K | 0.03% | 00.0% | Unchanged |
| McIlrath & Eck, LLC | 840 | $55.4K | 0.01% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 805 | $53.1K | 0.00% | −506−38.6% | Reduced |
| SRS Capital Advisors, Inc. | 805 | $53.1K | 0.01% | −519−39.2% | Reduced |
| First Financial Corp | 804 | $53.0K | 0.03% | −90−10.1% | Reduced |
| Clear Street Markets LLC | 800 | $53.0K | 0.04% | −252−24.0% | Reduced |
| Creative Financial Designs Inc | 803 | $53.0K | 0.01% | +18+2.3% | Added |
| Larson Financial Group LLC | 800 | $52.8K | 0.01% | +800 | New |
| MV Capital Management, Inc. | 783 | $51.6K | 0.01% | +13+1.7% | Added |
| First Horizon Advisors, Inc. | 750 | $49.5K | 0.00% | +6+0.8% | Added |
| Central Trust Co | 750 | $49.5K | 0.00% | 00.0% | Unchanged |
| Monetary Management Group Inc | 750 | $49.5K | 0.02% | 00.0% | Unchanged |
| Guardian Wealth Management, Inc. | 657 | $43.3K | 0.04% | −80−10.9% | Reduced |
| Massmutual Trust Co FSB | 647 | $42.7K | 0.00% | +111+20.7% | Added |
| TD Private Client Wealth LLC | 628 | $41.4K | 0.00% | +9+1.5% | Added |
| Barrett & Company, Inc. | 619 | $40.8K | 0.02% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 609 | $40.2K | 0.00% | −175−22.3% | Reduced |
| GoalVest Advisory LLC | 609 | $40.2K | 0.02% | 00.0% | Unchanged |
| Ci Investments Inc. | 613 | $40.0K | 0.00% | +35+6.1% | Added |
| Capstone Investment Advisors, LLC | 567 | $37.4K | 0.00% | −4,316−88.4% | Reduced |
| Institutional & Family Asset Management, LLC | 542 | $35.7K | 0.01% | 00.0% | Unchanged |
| Cary Street Partner Investment Advisory LLC | 535 | $35.3K | 0.00% | +10+1.9% | Added |
| DT Investment Partners, LLC | 520 | $34.3K | 0.00% | 00.0% | Unchanged |
| Front Row Advisors LLC | 500 | $33.3K | 0.02% | 00.0% | Unchanged |
| Hexagon Capital Partners LLC | 500 | $33.0K | 0.01% | −89−15.1% | Reduced |
| Clearstead Advisors, LLC | 500 | $33.0K | 0.00% | 00.0% | Unchanged |
| Optimum Investment Advisors | 500 | $33.0K | 0.02% | 00.0% | Unchanged |
| Pinnacle Bancorp, Inc. | 449 | $29.6K | 0.01% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 445 | $29.3K | 0.01% | +205+85.4% | Added |
| Oakworth Capital, Inc. | 400 | $26.4K | 0.00% | 00.0% | Unchanged |
| Financial Management Professionals, Inc. | 400 | $26.0K | 0.00% | 00.0% | Unchanged |
| Asset Dedication, LLC | 381 | $26.0K | 0.00% | +85+28.7% | Added |
| Salem Investment Counselors Inc | 374 | $24.9K | 0.00% | −102−21.4% | Reduced |
| PFS Partners, LLC | 367 | $24.2K | 0.02% | +5+1.4% | Added |
| Valley National Advisers Inc | 363 | $24.0K | 0.00% | +50+16.0% | Added |
| Coppell Advisory Solutions LLC | 454 | $23.9K | 0.01% | +400+740.7% | Added |
| Albion Financial Group | 317 | $20.9K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 307 | $20.3K | 0.00% | +81+35.8% | Added |
| Desjardins Global Asset Management Inc. | 301 | $19.9K | 0.00% | −654−68.5% | Reduced |
| HM Payson & Co | 300 | $19.8K | 0.00% | 00.0% | Unchanged |
| TCTC Holdings, LLC | 298 | $19.7K | 0.00% | 00.0% | Unchanged |
| West Branch Capital LLC | 292 | $19.3K | 0.01% | 00.0% | Unchanged |
| Chilton Capital Management LLC | 290 | $19.1K | 0.00% | 00.0% | Unchanged |
| Dividend Assets Capital, LLC | 280 | $18.0K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 268 | $17.7K | 0.00% | +264+6,600.0% | Added |
| NVWM, LLC | 233 | $15.4K | 0.01% | 00.0% | Unchanged |
| Headinvest, LLC | 230 | $15.2K | 0.00% | +230 | New |
| NBC Securities, Inc. | 239 | $15.0K | 0.00% | +239 | New |
| Glassman Wealth Services | 225 | $14.8K | 0.00% | +225 | New |
| Morton Brown Family Wealth, LLC | 211 | $13.9K | 0.01% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 206 | $13.6K | 0.00% | −806−79.6% | Reduced |
| Sunbelt Securities, Inc. | 204 | $13.5K | 0.00% | 00.0% | Unchanged |
| Blue Bell Private Wealth Management, LLC | 200 | $13.2K | 0.00% | 00.0% | Unchanged |
| Sittner & Nelson, LLC | 200 | $13.2K | 0.01% | 00.0% | Unchanged |
| Covestor Ltd | 193 | $13.0K | 0.01% | 00.0% | Unchanged |
| Washington Trust Advisors, Inc. | 196 | $12.9K | 0.00% | −8−3.9% | Reduced |
| Delta Asset Management LLC | 183 | $12.1K | 0.00% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 171 | $11.3K | 0.01% | 00.0% | Unchanged |
| Quent Capital, LLC | 166 | $10.9K | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 162 | $10.7K | 0.00% | −99−37.9% | Reduced |
| Caldwell Trust Co | 159 | $10.5K | 0.00% | 00.0% | Unchanged |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 145 | $10.4K | 0.00% | 00.0% | Unchanged |
| Sugarloaf Wealth Management, LLC | 153 | $10.1K | 0.00% | 00.0% | Unchanged |
| Armstrong Advisory Group, Inc | 138 | $9.10K | 0.00% | +138 | New |
| Estabrook Capital Management | 127 | $8.38K | 0.00% | 00.0% | Unchanged |
| Colonial Trust Co | 132 | $8.35K | 0.00% | 00.0% | Unchanged |
| Solstein Capital, LLC | 125 | $8.24K | 0.01% | 00.0% | Unchanged |
| Zions Bancorporation, N.A. | 122 | $8.05K | 0.00% | 00.0% | Unchanged |
| Mark Sheptoff Financial Planning, LLC | 100 | $7.98K | 0.01% | 00.0% | Unchanged |
| Stone House Investment Management, LLC | 118 | $7.78K | 0.00% | 00.0% | Unchanged |
| Financial Perspectives, Inc | 115 | $7.57K | 0.00% | +2+1.8% | Added |
| North Star Investment Management Corp. | 114 | $7.52K | 0.00% | 00.0% | Unchanged |
| Trust Co of Vermont | 110 | $7.25K | 0.00% | 00.0% | Unchanged |
| Rosenberg Matthew Hamilton | 107 | $7.06K | 0.00% | +85+386.4% | Added |
| JFS Wealth Advisors, LLC | 105 | $6.92K | 0.00% | +7+7.1% | Added |
| Center for Financial Planning, Inc. | 103 | $6.79K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 101 | $6.66K | 0.00% | 00.0% | Unchanged |
| Chesapeake Asset Management LLC | 100 | $6.59K | 0.01% | −200−66.7% | Reduced |
| Kenfarb & Co. | 100 | $6.59K | 0.01% | 00.0% | Unchanged |
| Johnson Midwest Financial, LLC | 96 | $6.33K | 0.01% | 00.0% | Unchanged |
| Householder Group Estate & Retirement Specialist, LLC | 93 | $6.13K | 0.00% | +93 | New |
| Raffa Wealth Management, LLC | 92 | $6.07K | 0.00% | 00.0% | Unchanged |