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 2021
Institutional positions in Seagate Technology Holdings plc as of Sep 30, 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
- 694
- +27 vs. Q2 2021
- Shares held
- 184.1M
- +347.2K (+0.2%) vs. Q2 2021
- Total value
- $15.2B
- −$951.2M (−5.9%) vs. Q2 2021
- New holders
- 88
- 261 more added
- Sold out
- 61
- 215 more reduced
12 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2021
Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Grove Bank & Trust | 3,070 | $253.0K | 0.05% | 00.0% | Unchanged |
| Bank of the West | 3,028 | $250.0K | 0.03% | −617−16.9% | Reduced |
| Tradition Wealth Management, LLC | 3,015 | $249.0K | 0.04% | −350−10.4% | Reduced |
| Jag Capital Management, LLC | 3,000 | $248.0K | 0.02% | 00.0% | Unchanged |
| Truepoint, Inc. | 3,000 | $248.0K | 0.01% | +3,000 | New |
| Wedgewood Investors Inc | 2,948 | $243.0K | 0.32% | 00.0% | Unchanged |
| Coastal Investment Advisors, Inc. | 2,944 | $243.0K | 0.06% | +2,944 | New |
| Marcum Wealth, LLC | 2,919 | $241.0K | 0.04% | +104+3.7% | Added |
| TrinityPoint Wealth, LLC | 2,908 | $240.0K | 0.05% | +2,908 | New |
| Keudell/Morrison Wealth Management | 2,901 | $239.0K | 0.10% | −23−0.8% | Reduced |
| Sage Rhino Capital LLC | 2,893 | $239.0K | 0.07% | +38+1.3% | Added |
| Commerce Bank | 2,896 | $238.0K | 0.00% | +2,896 | New |
| American Portfolios Advisors | 2,863 | $236.3K | 0.01% | +2,575+894.1% | Added |
| Hexagon Capital Partners LLC | 2,855 | $236.0K | 0.07% | +336+13.3% | Added |
| Cullen Capital Management LLC | 2,850 | $235.0K | 0.00% | 00.0% | Unchanged |
| Balasa Dinverno & Foltz LLC | 2,831 | $234.0K | 0.02% | +28+1.0% | Added |
| Kendall Capital Management | 2,825 | $233.0K | 0.13% | −500−15.0% | Reduced |
| Ropes Wealth Advisors LLC | 2,822 | $233.0K | 0.04% | +533+23.3% | Added |
| Concord Wealth Partners | 2,812 | $232.0K | 0.10% | −9−0.3% | Reduced |
| Ameritas Investment Partners, Inc. | 2,780 | $229.0K | 0.01% | 00.0% | Unchanged |
| Good Life Advisors, LLC | 2,767 | $228.0K | 0.03% | 00.0% | Unchanged |
| 180 Wealth Advisors, LLC | 2,745 | $225.0K | 0.05% | −8−0.3% | Reduced |
| Marathon Trading Investment Management LLC | 2,719 | $224.0K | 0.11% | +2,719 | New |
| Carret Asset Management, LLC | 2,702 | $223.0K | 0.03% | 00.0% | Unchanged |
| Anchor Investment Management, LLC | 2,700 | $222.8K | 0.03% | 00.0% | Unchanged |
| Versor Investments LP | 2,692 | $222.0K | 0.01% | +2,692 | New |
| Advus Financial Partners, LLC | 1,902 | $214.9K | 0.12% | +1,902 | New |
| Avestar Capital, LLC | 2,588 | $214.0K | 0.04% | +134+5.5% | Added |
| Tennessee Valley Asset Management Partners | 2,569 | $212.0K | 0.08% | +2,569 | New |
| Glenmede Trust Co NA | 2,559 | $211.0K | 0.00% | −246−8.8% | Reduced |
| Linscomb & Williams, Inc. | 2,507 | $207.0K | 0.01% | −85−3.3% | Reduced |
| AlphaStar Capital Management, LLC | 2,469 | $203.0K | 0.01% | +2,469 | New |
| Ethic Inc. | 2,466 | $203.0K | 0.02% | +2,466 | New |
| Bokf, NA | 2,432 | $200.0K | 0.00% | +2,432 | New |
| Emfo, LLC | 2,298 | $190.0K | 0.17% | 00.0% | Unchanged |
| DuPont Capital Management Corp | 2,282 | $188.0K | 0.01% | −2,205−49.1% | Reduced |
| Agf Investments Inc. | 2,200 | $182.0K | 0.00% | +260+13.4% | Added |
| NEXT Financial Group, Inc | 2,142 | $177.0K | 0.01% | −384−15.2% | Reduced |
| Eagle Bay Advisors LLC | 2,144 | $176.0K | 0.10% | +1,029+92.3% | Added |
| Parallel Advisors, LLC | 2,123 | $175.0K | 0.01% | +25+1.2% | Added |
| Bogart Wealth, LLC | 2,100 | $173.0K | 0.02% | 00.0% | Unchanged |
| Globeflex Capital L P | 2,012 | $166.0K | 0.04% | +587+41.2% | Added |
| Proequities, Inc. | 1,974 | $164.0K | 0.01% | +311+18.7% | Added |
| Wolff Wiese Magana LLC | 1,904 | $157.0K | 0.11% | −16−0.8% | Reduced |
| Proffitt & Goodson Inc | 1,870 | $154.0K | 0.03% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 1,769 | $145.8K | 0.00% | 00.0% | Unchanged |
| Jefferies Group LLC | 1,746 | $144.1K | 0.00% | −15,405−89.8% | Reduced |
| Sentry Investment Management LLC | 1,701 | $140.0K | 0.04% | −248−12.7% | Reduced |
| SRS Capital Advisors, Inc. | 1,684 | $139.0K | 0.02% | +846+101.0% | Added |
| Meeder Asset Management Inc | 1,605 | $132.0K | 0.01% | −11−0.7% | Reduced |
| Institutional & Family Asset Management, LLC | 1,582 | $131.0K | 0.02% | −194−10.9% | Reduced |
| Deseret Mutual Benefit Administrators | 1,527 | $126.0K | 0.02% | −1,105−42.0% | Reduced |
| Plante Moran Financial Advisors, LLC | 1,500 | $124.0K | 0.03% | 00.0% | Unchanged |
| BBVA USA | 1,495 | $124.0K | 0.01% | +1,495 | New |
| Brown Brothers Harriman & Co | 1,489 | $123.0K | 0.00% | +152+11.4% | Added |
| Huntington National Bank | 1,431 | $118.0K | 0.00% | +163+12.9% | Added |
| Federated Hermes, Inc. | 1,384 | $114.0K | 0.00% | +56+4.2% | Added |
| Smithfield Trust Co | 1,298 | $106.0K | 0.01% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 1,230 | $101.0K | 0.00% | +1,230 | New |
| Jacobi Capital Management LLC | 1,206 | $100.0K | 0.01% | 00.0% | Unchanged |
| Silvant Capital Management LLC | 1,187 | $99.0K | 0.02% | 00.0% | Unchanged |
| Fieldpoint Private Securities, LLC | 1,172 | $97.0K | 0.02% | −72−5.8% | Reduced |
| Whittier Trust Co of Nevada Inc | 1,181 | $97.0K | 0.00% | +180+18.0% | Added |
| Farmers & Merchants Investments Inc | 1,175 | $97.0K | 0.00% | +1,175 | New |
| Stonebridge Financial Planning Group, LLC | 1,000 | $93.0K | 0.05% | 00.0% | Unchanged |
| D'Orazio & Associates, Inc. | 1,113 | $92.0K | 0.02% | +533+91.9% | Added |
| First Manhattan Co | 1,100 | $90.0K | 0.00% | 00.0% | Unchanged |
| Centiva Capital, LP | 1,085 | $89.0K | 0.01% | −10,479−90.6% | Reduced |
| Artemis Wealth Advisors, LLC | 1,057 | $87.0K | 0.01% | 00.0% | Unchanged |
| Country Trust Bank | 1,052 | $87.0K | 0.00% | +980+1,361.1% | Added |
| Heritage Wealth Advisors | 1,050 | $86.6K | 0.01% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 973 | $80.3K | 0.00% | +11+1.1% | Added |
| First Financial Corp | 950 | $79.0K | 0.05% | 00.0% | Unchanged |
| Albion Financial Group | 952 | $79.0K | 0.01% | 00.0% | Unchanged |
| Itau Unibanco Holding S.A. | 909 | $75.0K | 0.00% | +909 | New |
| Allworth Financial LP | 848 | $70.0K | 0.00% | 00.0% | Unchanged |
| Arkadios Wealth Advisors | 822 | $67.0K | 0.01% | −1,007−55.1% | Reduced |
| Montag A & Associates Inc | 804 | $66.0K | 0.00% | 00.0% | Unchanged |
| Kings Point Capital Management | 800 | $66.0K | 0.01% | 00.0% | Unchanged |
| Carmichael Hill & Associates, Inc. | 800 | $66.0K | 0.04% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 772 | $64.0K | 0.00% | +573+287.9% | Added |
| Monetary Management Group Inc | 750 | $62.0K | 0.02% | 00.0% | Unchanged |
| Penserra Capital Management LLC | 749 | $61.0K | 0.00% | +73+10.8% | Added |
| Quadrant Capital Group LLC | 733 | $60.0K | 0.01% | +16+2.2% | Added |
| Harbor Investment Advisory, LLC | 725 | $60.0K | 0.01% | +132+22.3% | Added |
| Zions Bancorporation, N.A. | 716 | $59.0K | 0.01% | +146+25.6% | Added |
| Hantz Financial Services, Inc. | 633 | $52.0K | 0.00% | +633 | New |
| HHM Wealth Advisors, LLC | 600 | $50.0K | 0.01% | 00.0% | Unchanged |
| FinTrust Capital Advisors, LLC | 572 | $47.0K | 0.01% | 00.0% | Unchanged |
| Harvest Fund Management Co., Ltd | 558 | $46.0K | 0.01% | −1,254−69.2% | Reduced |
| Caldwell Trust Co | 553 | $45.6K | 0.01% | 00.0% | Unchanged |
| RPG Investment Advisory, LLC | 511 | $42.0K | 0.01% | 00.0% | Unchanged |
| Front Row Advisors LLC | 500 | $42.0K | 0.02% | 00.0% | Unchanged |
| Carolinas Wealth Consulting LLC | 502 | $42.0K | 0.01% | 00.0% | Unchanged |
| Optimum Investment Advisors | 500 | $41.0K | 0.02% | 00.0% | Unchanged |
| Iat Reinsurance Co Ltd. | 500 | $41.0K | 0.01% | +500 | New |
| Gables Capital Management Inc. | 500 | $41.0K | 0.03% | +500 | New |
| Glen Eagle Advisors, LLC | 480 | $39.6K | 0.01% | 00.0% | Unchanged |
| CX Institutional | 476 | $39.0K | 0.00% | +50+11.7% | Added |
| Kempen Capital Management N.V. | 407 | $34.0K | 0.00% | −55−11.9% | Reduced |