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, Q4 2021
Institutional positions in Seagate Technology Holdings plc as of Dec 31, 2021. 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
- 794
- +108 vs. Q3 2021
- Shares held
- 180.8M
- −3.16M (−1.7%) vs. Q3 2021
- Total value
- $20.4B
- +$5.24B (+34.6%) vs. Q3 2021
- New holders
- 164
- 217 more added
- Sold out
- 56
- 283 more reduced
8 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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, Q4 2021
Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| E Fund Management Co., Ltd. | 1,993 | $225.0K | 0.01% | +1,993 | New |
| Sweet Financial Partners, LLC | 1,973 | $223.0K | 0.09% | +1,973 | New |
| Essex Financial Services, Inc. | 1,953 | $221.0K | 0.02% | +1,953 | New |
| Northwest Bancshares, Inc. | 1,949 | $220.0K | 0.04% | +1,949 | New |
| NewEdge Wealth, LLC | 1,938 | $219.0K | 0.01% | +1,938 | New |
| Univest Financial Corp | 1,926 | $218.0K | 0.06% | +1,926 | New |
| Tradition Wealth Management, LLC | 1,922 | $217.0K | 0.03% | −1,093−36.3% | Reduced |
| Gateway Investment Advisers LLC | 1,908 | $216.0K | 0.00% | +1,908 | New |
| Metis Global Partners, LLC | 1,908 | $216.0K | 0.06% | +1,908 | New |
| Avestar Capital, LLC | 1,886 | $215.0K | 0.04% | −702−27.1% | Reduced |
| Brown Advisory Securities, LLC | 1,900 | $215.0K | 0.09% | +1,900 | New |
| Badgley Phelps Wealth Managers, LLC | 1,900 | $215.0K | 0.01% | +1,900 | New |
| MBB Public Markets I LLC | 1,894 | $214.0K | 0.00% | +1,894 | New |
| TD Waterhouse Canada Inc. | 1,820 | $211.1K | 0.00% | +1,820 | New |
| Proffitt & Goodson Inc | 1,870 | $211.0K | 0.04% | 00.0% | Unchanged |
| National Wealth Management Group, LLC | 1,846 | $208.6K | 0.20% | +1,846 | New |
| Mission Wealth Management, LP | 1,839 | $208.0K | 0.01% | +1,839 | New |
| Quad-Cities Investment Group, LLC | 1,806 | $204.0K | 0.13% | +1,806 | New |
| Bluefin Capital Management, LLC | 1,800 | $203.0K | 0.02% | −1,885−51.2% | Reduced |
| One Capital Management, LLC | 1,801 | $203.0K | 0.02% | +1,801 | New |
| Widmann Financial Services, Inc. | 1,800 | $203.0K | 0.17% | +1,800 | New |
| Proequities, Inc. | 1,775 | $202.0K | 0.01% | −199−10.1% | Reduced |
| Essex Savings Bank | 1,788 | $202.0K | 0.07% | +1,788 | New |
| Hancock Whitney Investment Services Inc. | 1,799 | $201.0K | 0.03% | +1,799 | New |
| Traynor Capital Management, Inc. | 1,770 | $200.0K | 0.02% | +1,770 | New |
| Federation des caisses Desjardins du Quebec | 1,769 | $199.7K | 0.00% | 00.0% | Unchanged |
| Wolff Wiese Magana LLC | 1,735 | $196.0K | 0.13% | −169−8.9% | Reduced |
| Sentry Investment Management LLC | 1,701 | $192.0K | 0.05% | 00.0% | Unchanged |
| Meeder Asset Management Inc | 1,696 | $192.0K | 0.02% | +91+5.7% | Added |
| Harbour Investments, Inc. | 1,640 | $185.0K | 0.01% | −3,645−69.0% | Reduced |
| SRS Capital Advisors, Inc. | 1,636 | $185.0K | 0.02% | −48−2.9% | Reduced |
| Huntington National Bank | 1,586 | $179.0K | 0.00% | +155+10.8% | Added |
| Whittier Trust Co of Nevada Inc | 1,582 | $179.0K | 0.01% | +401+34.0% | Added |
| Federated Hermes, Inc. | 1,538 | $174.0K | 0.00% | +154+11.1% | Added |
| City State Bank | 1,516 | $171.0K | 0.11% | +1,516 | New |
| Plante Moran Financial Advisors, LLC | 1,500 | $169.0K | 0.03% | 00.0% | Unchanged |
| Monetary Management Group Inc | 1,500 | $169.0K | 0.04% | +750+100.0% | Added |
| Institutional & Family Asset Management, LLC | 1,454 | $164.0K | 0.03% | −128−8.1% | Reduced |
| Brown Brothers Harriman & Co | 1,337 | $151.0K | 0.00% | −152−10.2% | Reduced |
| Smithfield Trust Co | 1,298 | $148.0K | 0.01% | 00.0% | Unchanged |
| PrairieView Partners, LLC | 1,268 | $143.0K | 0.02% | +1,183+1,391.8% | Added |
| Silvant Capital Management LLC | 1,187 | $135.0K | 0.02% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 1,175 | $133.0K | 0.00% | 00.0% | Unchanged |
| GraniteShares Advisors LLC | 1,110 | $125.0K | 0.06% | +1,110 | New |
| Fieldpoint Private Securities, LLC | 1,098 | $124.0K | 0.02% | −74−6.3% | Reduced |
| Artemis Wealth Advisors, LLC | 1,057 | $119.0K | 0.01% | 00.0% | Unchanged |
| Heritage Wealth Advisors | 1,050 | $119.0K | 0.01% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 1,053 | $118.0K | 0.00% | +281+36.4% | Added |
| Deseret Mutual Benefit Administrators | 1,030 | $116.0K | 0.02% | −497−32.5% | Reduced |
| Cambridge Trust Co | 1,000 | $113.0K | 0.00% | +1,000 | New |
| First Manhattan Co | 1,000 | $112.0K | 0.00% | −100−9.1% | Reduced |
| First Financial Corp | 950 | $108.0K | 0.07% | 00.0% | Unchanged |
| Stonebridge Financial Planning Group, LLC | 1,000 | $107.0K | 0.06% | 00.0% | Unchanged |
| Albion Financial Group | 942 | $106.0K | 0.01% | −10−1.1% | Reduced |
| Guardian Wealth Management, Inc. | 886 | $100.0K | 0.10% | +886 | New |
| Allworth Financial LP | 869 | $98.0K | 0.00% | +21+2.5% | Added |
| Eagle Bay Advisors LLC | 857 | $97.0K | 0.06% | −1,287−60.0% | Reduced |
| Montag A & Associates Inc | 804 | $91.0K | 0.00% | 00.0% | Unchanged |
| Carmichael Hill & Associates, Inc. | 800 | $90.0K | 0.05% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 790 | $89.3K | 0.00% | −183−18.8% | Reduced |
| Quadrant Capital Group LLC | 762 | $86.0K | 0.01% | +29+4.0% | Added |
| CoreCap Advisors, LLC | 740 | $84.0K | 0.01% | +740 | New |
| Harbor Investment Advisory, LLC | 725 | $82.0K | 0.01% | 00.0% | Unchanged |
| Salem Investment Counselors Inc | 678 | $77.0K | 0.00% | +678 | New |
| West Branch Capital LLC | 681 | $77.0K | 0.03% | +681 | New |
| McIlrath & Eck, LLC | 659 | $74.0K | 0.02% | +332+101.5% | Added |
| Zions Bancorporation, N.A. | 612 | $69.0K | 0.01% | −104−14.5% | Reduced |
| HHM Wealth Advisors, LLC | 600 | $68.0K | 0.02% | 00.0% | Unchanged |
| Castleview Partners, LLC | 7,682 | $68.0K | 0.00% | +7,682 | New |
| FinTrust Capital Advisors, LLC | 572 | $65.0K | 0.02% | 00.0% | Unchanged |
| Harvest Fund Management Co., Ltd | 558 | $63.0K | 0.01% | 00.0% | Unchanged |
| Caldwell Trust Co | 553 | $62.5K | 0.01% | 00.0% | Unchanged |
| Front Row Advisors LLC | 500 | $57.0K | 0.02% | 00.0% | Unchanged |
| Carolinas Wealth Consulting LLC | 502 | $57.0K | 0.01% | 00.0% | Unchanged |
| Kings Point Capital Management | 500 | $56.0K | 0.00% | −300−37.5% | Reduced |
| Optimum Investment Advisors | 500 | $56.0K | 0.02% | 00.0% | Unchanged |
| Gables Capital Management Inc. | 500 | $56.0K | 0.03% | 00.0% | Unchanged |
| Gradient Investments LLC | 500 | $56.0K | 0.00% | +500 | New |
| Ahl Investment Management, Inc. | 500 | $56.0K | 0.05% | +500 | New |
| High Net Worth Advisory Group LLC | 450 | $51.0K | 0.02% | +450 | New |
| Carroll Financial Associates, Inc. | 446 | $50.0K | 0.00% | +130+41.1% | Added |
| Old North State Trust, LLC | 426 | $48.0K | 0.03% | +128+43.0% | Added |
| Evermay Wealth Management LLC | 416 | $47.0K | 0.01% | 00.0% | Unchanged |
| Kempen Capital Management N.V. | 407 | $46.0K | 0.00% | 00.0% | Unchanged |
| Raleigh Capital Management Inc. | 407 | $46.0K | 0.05% | +407 | New |
| First Quadrant L P | 396 | $45.0K | 0.00% | 00.0% | Unchanged |
| Oakworth Capital, Inc. | 400 | $45.0K | 0.00% | 00.0% | Unchanged |
| Patriot Financial Group Insurance Agency, LLC | 390 | $44.0K | 0.01% | +38+10.8% | Added |
| Sargent Bickham Lagudis LLC | 377 | $43.0K | 0.00% | 00.0% | Unchanged |
| Pinnacle Bancorp, Inc. | 365 | $41.0K | 0.01% | 00.0% | Unchanged |
| Stonebridge Capital Advisors LLC | 356 | $40.0K | 0.00% | 00.0% | Unchanged |
| BerganKDV Wealth Management, LLC | 351 | $40.0K | 0.00% | 00.0% | Unchanged |
| PFS Partners, LLC | 341 | $38.6K | 0.03% | +341 | New |
| American Portfolios Advisors | 319 | $36.0K | 0.00% | −2,544−88.9% | Reduced |
| FourThought Financial, LLC | 318 | $36.0K | 0.00% | 00.0% | Unchanged |
| Valley National Advisers Inc | 313 | $35.0K | 0.01% | +15+5.0% | Added |
| Disciplined Investments, LLC | 298 | $34.0K | 0.02% | 00.0% | Unchanged |
| TCTC Holdings, LLC | 298 | $34.0K | 0.00% | +298 | New |
| Chilton Capital Management LLC | 290 | $33.0K | 0.00% | +290 | New |
| Stephens Consulting, LLC | 285 | $32.2K | 0.03% | +285 | New |