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, Q1 2025
Institutional positions in Seagate Technology Holdings plc as of Mar 31, 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
- 801
- +8 vs. Q4 2024
- Shares held
- 199.3M
- +7.84M (+4.1%) vs. Q4 2024
- Total value
- $16.9B
- +$395.9M (+2.4%) vs. Q4 2024
- New holders
- 102
- 280 more added
- Sold out
- 94
- 288 more reduced
13 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Stiles Financial Services Inc | 3,642 | $309.4K | 0.12% | +272+8.1% | Added |
| Foster & Motley Inc | 3,615 | $307.0K | 0.02% | −636−15.0% | Reduced |
| Independent Advisor Alliance | 3,610 | $306.7K | 0.01% | −12,861−78.1% | Reduced |
| Veracity Capital LLC | 3,554 | $301.9K | 0.12% | +396+12.5% | Added |
| MBB Public Markets I LLC | 3,533 | $300.1K | 0.03% | +3,533 | New |
| NorthRock Partners, LLC | 3,501 | $299.9K | 0.01% | −226−6.1% | Reduced |
| Profund Advisors LLC | 3,511 | $298.3K | 0.01% | −241−6.4% | Reduced |
| Alpha Family Trust | 3,485 | $296.1K | 0.17% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 3,475 | $295.2K | 0.02% | +98+2.9% | Added |
| Prosperity Consulting Group, LLC | 3,475 | $295.2K | 0.02% | +16+0.5% | Added |
| Tiaa Trust, National Association | 3,443 | $292.5K | 0.00% | −306−8.2% | Reduced |
| Howard Capital Management Inc. | 3,418 | $290.4K | 0.01% | +3,418 | New |
| Angeles Wealth Management, LLC | 3,409 | $289.6K | 0.02% | −45−1.3% | Reduced |
| Salvus Wealth Management, LLC | 3,348 | $284.4K | 0.18% | +806+31.7% | Added |
| Level Four Advisory Services, LLC | 3,325 | $282.5K | 0.01% | −18−0.5% | Reduced |
| Capstone Investment Advisors, LLC | 3,245 | $275.7K | 0.00% | −5,067−61.0% | Reduced |
| Savant Capital, LLC | 3,239 | $275.2K | 0.00% | −1,373−29.8% | Reduced |
| Inceptionr LLC | 3,235 | $274.8K | 0.08% | −10,365−76.2% | Reduced |
| Stonegate Investment Group, LLC | 3,210 | $272.7K | 0.01% | −789−19.7% | Reduced |
| Mystic Asset Management, Inc. | 3,200 | $271.8K | 0.07% | −300−8.6% | Reduced |
| Bingham Private Wealth, LLC | 3,198 | $271.7K | 0.28% | +3,198 | New |
| Cornerstone Wealth Group, LLC | 3,192 | $271.1K | 0.02% | −10.0% | Reduced |
| TCG Advisory Services, LLC | 3,188 | $270.8K | 0.01% | +3,188 | New |
| My Legacy Advisors, LLC | 3,179 | $270.1K | 0.10% | +66+2.1% | Added |
| Resources Investment Advisors, LLC. | 3,159 | $268.4K | 0.00% | +454+16.8% | Added |
| Jacobs Levy Equity Management, Inc | 3,112 | $264.4K | 0.00% | −196,719−98.4% | Reduced |
| Westside Investment Management, Inc. | 3,100 | $263.3K | 0.06% | 00.0% | Unchanged |
| Huntington National Bank | 3,082 | $261.8K | 0.00% | −9−0.3% | Reduced |
| Sigma Planning Corp | 3,081 | $261.8K | 0.01% | +23+0.8% | Added |
| Horizon Investments, LLC | 3,058 | $259.8K | 0.01% | −455−13.0% | Reduced |
| LifeWealth Investments, LLC | 3,056 | $259.6K | 0.06% | +3,056 | New |
| Venturi Wealth Management, LLC | 3,052 | $259.3K | 0.01% | +902+42.0% | Added |
| GAMMA Investing LLC | 3,027 | $257.1K | 0.02% | +237+8.5% | Added |
| Paradigm Financial Partners, LLC | 3,017 | $256.3K | 0.03% | −124−3.9% | Reduced |
| Summit Financial Wealth Advisors, LLC | 3,005 | $255.3K | 0.05% | 00.0% | Unchanged |
| C2C Wealth Management, LLC | 3,000 | $254.8K | 0.24% | 00.0% | Unchanged |
| Eagle Rock Investment Company, LLC | 3,000 | $254.8K | 0.04% | 00.0% | Unchanged |
| Southeast Asset Advisors Inc. | 3,000 | $254.8K | 0.03% | +3,000 | New |
| Zullo Investment Group, Inc. | 2,996 | $254.5K | 0.11% | −239−7.4% | Reduced |
| Pinnacle Associates Ltd | 2,943 | $250.0K | 0.00% | −13−0.4% | Reduced |
| Financial Counselors Inc | 2,935 | $249.3K | 0.00% | −19−0.6% | Reduced |
| Verus Capital Partners, LLC | 2,914 | $247.5K | 0.02% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 2,903 | $246.6K | 0.01% | +283+10.8% | Added |
| Concurrent Investment Advisors, LLC | 2,894 | $245.9K | 0.01% | +275+10.5% | Added |
| Bayesian Capital Management, LP | 2,893 | $245.8K | 0.04% | −22,800−88.7% | Reduced |
| Optimist Retirement Group LLC | 2,868 | $243.6K | 0.12% | +228+8.6% | Added |
| Tennessee Valley Asset Management Partners | 2,847 | $241.8K | 0.04% | +12+0.4% | Added |
| SageView Advisory Group, LLC | 2,844 | $241.6K | 0.01% | −23−0.8% | Reduced |
| Ronald Blue Trust, Inc. | 2,842 | $241.4K | 0.00% | +320+12.7% | Added |
| D.A. Davidson & Co. | 2,840 | $241.3K | 0.00% | −2,541−47.2% | Reduced |
| Blair William & Co | 2,835 | $240.9K | 0.00% | +157+5.9% | Added |
| Moneta Group Investment Advisors LLC | 2,814 | $239.0K | 0.00% | +2,814 | New |
| Simmons Bank | 2,747 | $233.4K | 0.02% | −282−9.3% | Reduced |
| Good Life Advisors, LLC | 2,729 | $231.9K | 0.02% | +275+11.2% | Added |
| Graypoint LLC | 2,729 | $231.8K | 0.01% | −2,812−50.7% | Reduced |
| International Private Wealth Advisors LLC | 2,664 | $226.3K | 0.22% | +321+13.7% | Added |
| SBI Securities Co., Ltd. | 2,660 | $226.0K | 0.01% | +1,097+70.2% | Added |
| Lodestar Private Asset Management LLC | 2,640 | $224.3K | 0.03% | 00.0% | Unchanged |
| Synovus Financial Corp | 2,628 | $223.3K | 0.00% | +10.0% | Added |
| Merit Financial Group, LLC | 2,628 | $223.2K | 0.00% | +2,628 | New |
| Personal Cfo Solutions, LLC | 2,622 | $222.7K | 0.05% | +2,622 | New |
| Acadian Asset Management LLC | 2,609 | $221.0K | 0.00% | −1,447−35.7% | Reduced |
| CIBC Private Wealth Group, LLC | 3,317 | $220.7K | 0.00% | −786−19.2% | Reduced |
| Nicholas Hoffman & Company, LLC. | 2,594 | $220.4K | 0.01% | 00.0% | Unchanged |
| KKM Financial LLC | 2,594 | $220.4K | 0.09% | 00.0% | Unchanged |
| Warren Averett Asset Management, LLC | 2,581 | $219.3K | 0.00% | −34−1.3% | Reduced |
| Cahill Financial Advisors Inc | 2,576 | $218.8K | 0.03% | 00.0% | Unchanged |
| Blankinship & Foster, LLC | 2,573 | $218.6K | 0.06% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 2,562 | $217.6K | 0.01% | −50−1.9% | Reduced |
| Cozad Asset Management Inc | 2,545 | $216.2K | 0.02% | −490−16.1% | Reduced |
| Frank, Rimerman Advisors LLC | 2,536 | $215.4K | 0.02% | +2,536 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 2,524 | $214.4K | 0.00% | +2,524 | New |
| Spire Wealth Management | 2,524 | $214.4K | 0.01% | +94+3.9% | Added |
| Coldstream Capital Management Inc | 2,508 | $213.1K | 0.00% | +2,508 | New |
| Fortis Capital Management LLC | 2,505 | $212.8K | 0.04% | +2,505 | New |
| Schonfeld Strategic Advisors LLC | 2,504 | $212.7K | 0.00% | −105,738−97.7% | Reduced |
| Adviser Investments LLC | 2,500 | $212.4K | 0.00% | −1,020−29.0% | Reduced |
| Lifelong Wealth Advisors, Inc. | 2,491 | $211.6K | 0.10% | 00.0% | Unchanged |
| Kovack Advisors, Inc. | 2,490 | $211.6K | 0.02% | −30−1.2% | Reduced |
| Wedgewood Investors Inc | 2,474 | $210.2K | 0.25% | 00.0% | Unchanged |
| Brinker Capital Investments, LLC | 2,453 | $208.4K | 0.00% | +2,453 | New |
| Orion Portfolio Solutions, LLC | 2,453 | $208.4K | 0.00% | +2,453 | New |
| Nikulski Financial, Inc. | 2,439 | $207.2K | 0.06% | −161−6.2% | Reduced |
| Golden State Equity Partners | 2,437 | $207.0K | 0.04% | +2,437 | New |
| Bessemer Group Inc | 2,421 | $205.0K | 0.00% | −16,854−87.4% | Reduced |
| Linden Thomas Advisory Services, LLC | 2,402 | $204.1K | 0.03% | +64+2.7% | Added |
| Trust Asset Management LLC | 2,398 | $203.7K | 0.02% | +2,398 | New |
| Whittier Trust Co | 2,397 | $203.6K | 0.00% | −55−2.2% | Reduced |
| International Assets Investment Management, LLC | 2,367 | $201.1K | 0.02% | +2,367 | New |
| Csenge Advisory Group | 2,641 | $200.2K | 0.01% | −121−4.4% | Reduced |
| Sowell Financial Services LLC | 2,356 | $200.1K | 0.01% | +2,356 | New |
| Armis Advisers, LLC | 2,198 | $200.1K | 0.02% | +2,198 | New |
| Cable Hill Partners, LLC | 2,198 | $200.1K | 0.02% | +2,198 | New |
| Exchange Traded Concepts, LLC | 2,312 | $196.4K | 0.00% | +19+0.8% | Added |
| Deseret Mutual Benefit Administrators | 2,277 | $193.4K | 0.10% | −675−22.9% | Reduced |
| Hazlett, Burt & Watson, Inc. | 2,200 | $186.0K | 0.08% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2,055 | $174.6K | 0.01% | 00.0% | Unchanged |
| Viking Fund Management LLC | 2,000 | $169.9K | 0.02% | 00.0% | Unchanged |
| Westpac Banking Corp | 1,899 | $161.3K | 0.01% | −4,605−70.8% | Reduced |
| Harvest Fund Management Co., Ltd | 1,890 | $161.0K | 0.01% | +1,890 | New |