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, Q2 2025
Institutional positions in Seagate Technology Holdings plc as of Jun 30, 2025. 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
- 956
- +165 vs. Q1 2025
- Shares held
- 199.2M
- +12.5K (0.0%) vs. Q1 2025
- Total value
- $28.8B
- +$11.9B (+70.1%) vs. Q1 2025
- New holders
- 240
- 311 more added
- Sold out
- 75
- 274 more reduced
10 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| International Assets Investment Management, LLC | 1,742 | $251.4K | 0.02% | −625−26.4% | Reduced |
| Defined Wealth Management, LLC | 1,740 | $251.1K | 0.16% | +1,740 | New |
| Opal Wealth Advisors, LLC | 1,733 | $250.1K | 0.07% | +23+1.3% | Added |
| DRW Securities, LLC | 1,711 | $246.9K | 0.02% | +1,711 | New |
| Magnus Financial Group LLC | 1,706 | $246.2K | 0.02% | +1,706 | New |
| Reuter James Wealth Management, LLC | 1,705 | $246.0K | 0.04% | +1,705 | New |
| Frisch Financial Group, Inc. | 1,696 | $246.0K | 0.06% | +1,696 | New |
| Avantax Planning Partners, Inc. | 1,700 | $245.4K | 0.01% | +1,700 | New |
| Spire Wealth Management | 1,677 | $242.1K | 0.01% | −847−33.6% | Reduced |
| Jacobi Capital Management LLC | 1,676 | $241.9K | 0.02% | +1,676 | New |
| David Loasby | 1,557 | $241.0K | 0.02% | +1,557 | New |
| Confluence Wealth Services, Inc. | 1,650 | $238.1K | 0.01% | +1,650 | New |
| Ocean Capital Management, LLC | 1,644 | $237.3K | 0.05% | +1,644 | New |
| Private Trust Co NA | 1,643 | $237.1K | 0.02% | +692+72.8% | Added |
| PharVision Advisers, LLC | 1,633 | $235.7K | 0.34% | +1,633 | New |
| EverSource Wealth Advisors, LLC | 1,630 | $235.3K | 0.01% | +372+29.6% | Added |
| Perennial Investment Advisors, LLC | 1,628 | $235.0K | 0.02% | +1,628 | New |
| Sagespring Wealth Partners, LLC | 1,624 | $234.4K | 0.01% | +1,624 | New |
| Ossiam | 1,623 | $234.2K | 0.00% | +1,623 | New |
| RIA Advisory Group LLC | 1,617 | $233.4K | 0.07% | +1,617 | New |
| Accurate Wealth Management, LLC | 1,611 | $232.8K | 0.04% | +1,611 | New |
| Partners in Financial Planning | 1,600 | $230.9K | 0.04% | +1,600 | New |
| Smartleaf Asset Management LLC | 1,625 | $229.9K | 0.02% | +987+154.7% | Added |
| Busey Wealth Management | 1,586 | $228.9K | 0.01% | +1,586 | New |
| D'Orazio & Associates, Inc. | 1,565 | $225.9K | 0.03% | +1,565 | New |
| Umb Bank N A | 1,554 | $224.3K | 0.00% | +879+130.2% | Added |
| Clay Northam Wealth Management, LLC | 1,549 | $223.6K | 0.14% | +1,549 | New |
| ICONIQ Capital, LLC | 1,542 | $222.6K | 0.00% | +1,542 | New |
| Axxcess Wealth Management, LLC | 1,540 | $222.2K | 0.01% | +1,540 | New |
| Dorsey & Whitney Trust CO LLC | 1,538 | $222.0K | 0.01% | +1,538 | New |
| Sound Income Strategies, LLC | 1,535 | $221.5K | 0.01% | +904+143.3% | Added |
| Chicago Partners Investment Group LLC | 1,443 | $220.4K | 0.01% | +1,443 | New |
| Chicago Trust Co NA | 1,520 | $219.4K | 0.03% | +1,520 | New |
| Tocqueville Asset Management L.P. | 1,504 | $217.1K | 0.00% | +1,504 | New |
| Caldwell Trust Co | 1,501 | $216.6K | 0.02% | +57+3.9% | Added |
| King Luther Capital Management Corp | 1,500 | $216.5K | 0.00% | +1,500 | New |
| Quad-Cities Investment Group, LLC | 1,500 | $216.5K | 0.10% | +1,500 | New |
| Advyzon Investment Management, LLC | 1,499 | $216.4K | 0.05% | +1,499 | New |
| Ferguson Wellman Capital Management, Inc | 1,498 | $216.2K | 0.00% | +1,498 | New |
| Nemes Rush Group LLC | 1,472 | $212.5K | 0.02% | −147−9.1% | Reduced |
| Running Point Capital Advisors, LLC | 1,467 | $211.7K | 0.06% | +1,467 | New |
| Advus Financial Partners, LLC | 1,462 | $211.0K | 0.05% | +1,462 | New |
| Northwest Bancshares, Inc. | 1,450 | $209.3K | 0.04% | +1,450 | New |
| Manske Wealth Management | 1,450 | $209.3K | 0.07% | +1,450 | New |
| Callan Family Office, LLC | 1,438 | $207.5K | 0.01% | +1,438 | New |
| Spirepoint Private Client, LLC | 1,431 | $206.5K | 0.02% | +1,431 | New |
| Old North State Trust, LLC | 1,430 | $206.0K | 0.14% | +1,430 | New |
| Vicus Capital | 1,415 | $204.2K | 0.02% | +1,415 | New |
| Investors Asset Management of Georgia Inc | 1,400 | $202.1K | 0.09% | +1,400 | New |
| Dynamic Advisor Solutions LLC | 1,393 | $201.1K | 0.01% | +1,393 | New |
| West Family Investments, Inc. | 1,391 | $200.8K | 0.05% | +1,391 | New |
| Gen-Wealth Partners Inc | 1,365 | $197.0K | 0.08% | 00.0% | Unchanged |
| IFP Advisors, Inc | 996 | $183.9K | 0.01% | −290−22.6% | Reduced |
| GPS Wealth Strategies Group, LLC | 1,264 | $182.4K | 0.02% | +1+0.1% | Added |
| Icon Wealth Advisors, LLC | 1,247 | $180.0K | 0.01% | +1,247 | New |
| Ci Investments Inc. | 1,220 | $176.0K | 0.00% | +43+3.7% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 1,213 | $175.2K | 0.00% | +879+263.2% | Added |
| Vision Financial Markets LLC | 1,200 | $173.2K | 0.16% | +1,200 | New |
| Harvest Fund Management Co., Ltd | 1,191 | $172.0K | 0.01% | −699−37.0% | Reduced |
| Silvant Capital Management LLC | 1,187 | $171.3K | 0.01% | 00.0% | Unchanged |
| Whittier Trust Co of Nevada Inc | 1,165 | $168.1K | 0.00% | +25+2.2% | Added |
| Skopos Labs, Inc. | 1,153 | $166.4K | 0.02% | +451+64.2% | Added |
| Harbour Investments, Inc. | 1,133 | $163.5K | 0.00% | −151−11.8% | Reduced |
| CoreCap Advisors, LLC | 1,121 | $161.8K | 0.01% | +1,003+850.0% | Added |
| Penserra Capital Management LLC | 1,086 | $156.0K | 0.00% | +122+12.7% | Added |
| Advisors Asset Management, Inc. | 1,068 | $154.1K | 0.00% | +152+16.6% | Added |
| Mount Yale Investment Advisors, LLC | 1,054 | $152.1K | 0.01% | +1,054 | New |
| Heritage Wealth Advisors | 1,050 | $151.5K | 0.01% | 00.0% | Unchanged |
| Central Trust Co | 1,040 | $150.1K | 0.00% | +100+10.6% | Added |
| South State Corp. | 1,018 | $146.9K | 0.01% | −24−2.3% | Reduced |
| Carolina Wealth Advisors, LLC | 1,006 | $145.2K | 0.07% | +927+1,173.4% | Added |
| Viking Fund Management LLC | 1,000 | $144.3K | 0.02% | −1,000−50.0% | Reduced |
| Truvestments Capital LLC | 1,000 | $144.3K | 0.03% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 999 | $144.2K | 0.00% | −33−3.2% | Reduced |
| Sittner & Nelson, LLC | 950 | $137.1K | 0.06% | −3,000−75.9% | Reduced |
| Farmers & Merchants Investments Inc | 933 | $134.7K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 877 | $126.5K | 0.00% | +877 | New |
| Brown Brothers Harriman & Co | 822 | $118.6K | 0.00% | −48−5.5% | Reduced |
| Grove Bank & Trust | 817 | $117.9K | 0.01% | +31+3.9% | Added |
| Asset Dedication, LLC | 809 | $116.8K | 0.01% | +70+9.5% | Added |
| Quaker Wealth Management, LLC | 807 | $116.5K | 0.04% | +807 | New |
| First Financial Corp | 786 | $113.4K | 0.05% | 00.0% | Unchanged |
| Zions Bancorporation, National Association | 752 | $108.5K | 0.01% | +263+53.8% | Added |
| Putney Financial Group LLC | 750 | $108.2K | 0.11% | −250−25.0% | Reduced |
| Monetary Management Group Inc | 750 | $108.2K | 0.03% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 1,253 | $108.1K | 0.01% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 744 | $107.3K | 0.01% | +121+19.4% | Added |
| ORG Wealth Partners, LLC | 725 | $105.1K | 0.03% | +489+207.2% | Added |
| McIlrath & Eck, LLC | 709 | $102.3K | 0.01% | 00.0% | Unchanged |
| City State Bank | 705 | $101.8K | 0.03% | 00.0% | Unchanged |
| Proffitt & Goodson Inc | 696 | $100.5K | 0.02% | −334−32.4% | Reduced |
| Westpac Banking Corp | 684 | $98.7K | 0.01% | −1,215−64.0% | Reduced |
| Richardson Financial Services Inc. | 665 | $96.5K | 0.06% | −15−2.2% | Reduced |
| Rossby Financial, LCC | 663 | $95.6K | 0.04% | −125−15.9% | Reduced |
| S.A. Mason LLC | 640 | $92.4K | 0.04% | 00.0% | Unchanged |
| Johnson Financial Group, Inc. | 626 | $90.8K | 0.00% | +20+3.3% | Added |
| Bryn Mawr Trust Co | 626 | $90.4K | 0.00% | +103+19.7% | Added |
| MUFG Securities EMEA plc | 624 | $90.1K | 0.00% | +624 | New |
| Barrett & Company, Inc. | 619 | $89.3K | 0.03% | 00.0% | Unchanged |
| Vestor Capital, LLC | 2,116 | $89.0K | 0.01% | +1,427+207.1% | Added |