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, 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 |
|---|---|---|---|---|---|
| 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 |
| Caldwell Trust Co | 553 | $45.6K | 0.01% | 00.0% | Unchanged |
| Harvest Fund Management Co., Ltd | 558 | $46.0K | 0.01% | −1,254−69.2% | Reduced |
| FinTrust Capital Advisors, LLC | 572 | $47.0K | 0.01% | 00.0% | Unchanged |
| HHM Wealth Advisors, LLC | 600 | $50.0K | 0.01% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 633 | $52.0K | 0.00% | +633 | New |
| Zions Bancorporation, N.A. | 716 | $59.0K | 0.01% | +146+25.6% | 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 |
| Penserra Capital Management LLC | 749 | $61.0K | 0.00% | +73+10.8% | Added |
| Monetary Management Group Inc | 750 | $62.0K | 0.02% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 772 | $64.0K | 0.00% | +573+287.9% | Added |
| 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 |
| Arkadios Wealth Advisors | 822 | $67.0K | 0.01% | −1,007−55.1% | Reduced |
| Allworth Financial LP | 848 | $70.0K | 0.00% | 00.0% | Unchanged |
| Itau Unibanco Holding S.A. | 909 | $75.0K | 0.00% | +909 | New |
| First Financial Corp | 950 | $79.0K | 0.05% | 00.0% | Unchanged |
| Albion Financial Group | 952 | $79.0K | 0.01% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 973 | $80.3K | 0.00% | +11+1.1% | Added |
| Heritage Wealth Advisors | 1,050 | $86.6K | 0.01% | 00.0% | Unchanged |
| 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 |
| Centiva Capital, LP | 1,085 | $89.0K | 0.01% | −10,479−90.6% | Reduced |
| First Manhattan Co | 1,100 | $90.0K | 0.00% | 00.0% | Unchanged |
| D'Orazio & Associates, Inc. | 1,113 | $92.0K | 0.02% | +533+91.9% | Added |
| Stonebridge Financial Planning Group, LLC | 1,000 | $93.0K | 0.05% | 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 |
| Silvant Capital Management LLC | 1,187 | $99.0K | 0.02% | 00.0% | Unchanged |
| Jacobi Capital Management LLC | 1,206 | $100.0K | 0.01% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 1,230 | $101.0K | 0.00% | +1,230 | New |
| Smithfield Trust Co | 1,298 | $106.0K | 0.01% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 1,384 | $114.0K | 0.00% | +56+4.2% | Added |
| Huntington National Bank | 1,431 | $118.0K | 0.00% | +163+12.9% | Added |
| Brown Brothers Harriman & Co | 1,489 | $123.0K | 0.00% | +152+11.4% | Added |
| 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 |
| Deseret Mutual Benefit Administrators | 1,527 | $126.0K | 0.02% | −1,105−42.0% | Reduced |
| Institutional & Family Asset Management, LLC | 1,582 | $131.0K | 0.02% | −194−10.9% | Reduced |
| Meeder Asset Management Inc | 1,605 | $132.0K | 0.01% | −11−0.7% | Reduced |
| SRS Capital Advisors, Inc. | 1,684 | $139.0K | 0.02% | +846+101.0% | Added |
| Sentry Investment Management LLC | 1,701 | $140.0K | 0.04% | −248−12.7% | Reduced |
| Jefferies Group LLC | 1,746 | $144.1K | 0.00% | −15,405−89.8% | Reduced |
| Federation des caisses Desjardins du Quebec | 1,769 | $145.8K | 0.00% | 00.0% | Unchanged |
| Proffitt & Goodson Inc | 1,870 | $154.0K | 0.03% | 00.0% | Unchanged |
| Wolff Wiese Magana LLC | 1,904 | $157.0K | 0.11% | −16−0.8% | Reduced |
| Proequities, Inc. | 1,974 | $164.0K | 0.01% | +311+18.7% | Added |
| Globeflex Capital L P | 2,012 | $166.0K | 0.04% | +587+41.2% | Added |
| Bogart Wealth, LLC | 2,100 | $173.0K | 0.02% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 2,123 | $175.0K | 0.01% | +25+1.2% | Added |
| Eagle Bay Advisors LLC | 2,144 | $176.0K | 0.10% | +1,029+92.3% | Added |
| NEXT Financial Group, Inc | 2,142 | $177.0K | 0.01% | −384−15.2% | Reduced |
| Agf Investments Inc. | 2,200 | $182.0K | 0.00% | +260+13.4% | Added |
| DuPont Capital Management Corp | 2,282 | $188.0K | 0.01% | −2,205−49.1% | Reduced |
| Emfo, LLC | 2,298 | $190.0K | 0.17% | 00.0% | Unchanged |
| Bokf, NA | 2,432 | $200.0K | 0.00% | +2,432 | New |
| AlphaStar Capital Management, LLC | 2,469 | $203.0K | 0.01% | +2,469 | New |
| Ethic Inc. | 2,466 | $203.0K | 0.02% | +2,466 | New |
| Linscomb & Williams, Inc. | 2,507 | $207.0K | 0.01% | −85−3.3% | Reduced |
| Glenmede Trust Co NA | 2,559 | $211.0K | 0.00% | −246−8.8% | Reduced |
| Tennessee Valley Asset Management Partners | 2,569 | $212.0K | 0.08% | +2,569 | New |
| Avestar Capital, LLC | 2,588 | $214.0K | 0.04% | +134+5.5% | Added |
| Advus Financial Partners, LLC | 1,902 | $214.9K | 0.12% | +1,902 | New |
| Versor Investments LP | 2,692 | $222.0K | 0.01% | +2,692 | New |
| Anchor Investment Management, LLC | 2,700 | $222.8K | 0.03% | 00.0% | Unchanged |
| Carret Asset Management, LLC | 2,702 | $223.0K | 0.03% | 00.0% | Unchanged |
| Marathon Trading Investment Management LLC | 2,719 | $224.0K | 0.11% | +2,719 | New |
| 180 Wealth Advisors, LLC | 2,745 | $225.0K | 0.05% | −8−0.3% | Reduced |
| Good Life Advisors, LLC | 2,767 | $228.0K | 0.03% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2,780 | $229.0K | 0.01% | 00.0% | Unchanged |
| Concord Wealth Partners | 2,812 | $232.0K | 0.10% | −9−0.3% | Reduced |
| 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 |
| Balasa Dinverno & Foltz LLC | 2,831 | $234.0K | 0.02% | +28+1.0% | Added |
| Cullen Capital Management LLC | 2,850 | $235.0K | 0.00% | 00.0% | Unchanged |
| Hexagon Capital Partners LLC | 2,855 | $236.0K | 0.07% | +336+13.3% | Added |
| American Portfolios Advisors | 2,863 | $236.3K | 0.01% | +2,575+894.1% | Added |
| Commerce Bank | 2,896 | $238.0K | 0.00% | +2,896 | 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 |
| TrinityPoint Wealth, LLC | 2,908 | $240.0K | 0.05% | +2,908 | New |
| Marcum Wealth, LLC | 2,919 | $241.0K | 0.04% | +104+3.7% | Added |
| 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 |
| Jag Capital Management, LLC | 3,000 | $248.0K | 0.02% | 00.0% | Unchanged |
| Truepoint, Inc. | 3,000 | $248.0K | 0.01% | +3,000 | New |
| Tradition Wealth Management, LLC | 3,015 | $249.0K | 0.04% | −350−10.4% | Reduced |
| Bank of the West | 3,028 | $250.0K | 0.03% | −617−16.9% | Reduced |
| Grove Bank & Trust | 3,070 | $253.0K | 0.05% | 00.0% | Unchanged |
| Treasurer of the State of North Carolina | 3,081 | $254.0K | 0.00% | −30−1.0% | Reduced |
| Davis R M Inc | 3,087 | $255.0K | 0.01% | −100−3.1% | Reduced |
| Vantage Consulting Group Inc | 3,092 | $255.0K | 0.05% | +450+17.0% | Added |
| Clear Street Markets LLC | 3,100 | $256.0K | 0.06% | −1,723−35.7% | Reduced |
| Sigma Investment Counselors Inc | 3,120 | $257.0K | 0.02% | +179+6.1% | Added |
| Financial Advisors Network, Inc. | 2,387 | $258.0K | 0.06% | +2,387 | New |