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 |
|---|---|---|---|---|---|
| Aviso Wealth Management | 7,366 | $625.7K | 0.33% | −166−2.2% | Reduced |
| NEOS Investment Management LLC | 7,333 | $622.9K | 0.01% | +1,257+20.7% | Added |
| Integrated Wealth Concepts LLC | 7,177 | $609.7K | 0.01% | +4,499+168.0% | Added |
| Vident Advisory, LLC | 7,172 | $609.3K | 0.01% | −1,399−16.3% | Reduced |
| Beacon Pointe Advisors, LLC | 7,168 | $608.9K | 0.01% | +129+1.8% | Added |
| Kinneret Advisory, LLC | 7,104 | $608.6K | 0.06% | −24−0.3% | Reduced |
| CBOE Vest Financial, LLC | 7,112 | $604.2K | 0.01% | +2,162+43.7% | Added |
| Radnor Capital Management, LLC | 7,000 | $595.0K | 0.10% | 00.0% | Unchanged |
| Green Alpha Advisors, LLC | 7,003 | $594.9K | 0.64% | −120−1.7% | Reduced |
| American State Bank (Iowa) | 7,000 | $594.6K | 0.36% | 00.0% | Unchanged |
| Dumont & Blake Investment Advisors LLC | 6,957 | $591.0K | 0.17% | +30+0.4% | Added |
| Marex Group plc | 6,791 | $576.9K | 0.01% | +6,791 | New |
| Mengis Capital Management, Inc. | 6,760 | $574.3K | 0.12% | −50−0.7% | Reduced |
| Kingswood Wealth Advisors, LLC | 6,684 | $567.8K | 0.05% | −1,894−22.1% | Reduced |
| Raab & Moskowitz Asset Management LLC | 6,651 | $565.0K | 0.14% | −83−1.2% | Reduced |
| APG Asset Management US Inc. | 6,626 | $560.2K | 0.00% | 00.0% | Unchanged |
| Central Asset Investments & Management Holdings (HK) Ltd | 6,556 | $556.9K | 0.94% | −4,500−40.7% | Reduced |
| Greenleaf Trust | 6,480 | $550.5K | 0.01% | +283+4.6% | Added |
| RSM US Wealth Management LLC | 6,268 | $538.1K | 0.01% | −345−5.2% | Reduced |
| Park Avenue Securities LLC | 6,313 | $536.0K | 0.01% | +301+5.0% | Added |
| Flputnam Investment Management Co | 6,306 | $535.7K | 0.01% | +1,470+30.4% | Added |
| Trexquant Investment LP | 6,242 | $530.3K | 0.01% | −183,751−96.7% | Reduced |
| Berkshire Asset Management LLC | 5,129 | $493.9K | 0.02% | −149−2.8% | Reduced |
| V-Square Quantitative Management LLC | 5,788 | $491.7K | 0.07% | +70+1.2% | Added |
| Farther Finance Advisors, LLC | 5,791 | $489.6K | 0.01% | +1,067+22.6% | Added |
| Pinnacle West Asset Management, Inc. | 5,745 | $488.0K | 0.35% | +430+8.1% | Added |
| Maverick Capital LtdSuperinvestorMaverick Capital | 5,713 | $485.3K | 0.01% | −17,849−75.8% | Reduced |
| Stephens Inc | 5,713 | $485.3K | 0.01% | −585−9.3% | Reduced |
| Oak Harbor Wealth Partners, LLC | 5,637 | $478.9K | 0.14% | +5,637 | New |
| Quadrant Capital Group LLC | 5,590 | $474.9K | 0.02% | +3,430+158.8% | Added |
| United Capital Financial Advisers, LLC | 5,578 | $473.8K | 0.00% | −183−3.2% | Reduced |
| Affinity Wealth Management LLC | 5,527 | $469.5K | 0.09% | +111+2.0% | Added |
| Affinity Capital Advisors, LLC | 6,620 | $464.4K | 0.09% | 00.0% | Unchanged |
| Walleye Capital LLC | 5,389 | $457.8K | 0.01% | −75,642−93.3% | Reduced |
| SPC Financial, Inc. | 5,350 | $454.5K | 0.04% | 00.0% | Unchanged |
| Wealthcare Advisory Partners LLC | 5,316 | $451.6K | 0.01% | +29+0.5% | Added |
| Vontobel Holding Ltd. | 5,354 | $449.7K | 0.00% | +264+5.2% | Added |
| Brown Advisory Inc | 5,288 | $449.2K | 0.00% | −40−0.8% | Reduced |
| Bartlett & Co. Wealth Management LLC | 5,243 | $449.2K | 0.01% | −42−0.8% | Reduced |
| Mission Wealth Management, LP | 5,253 | $446.2K | 0.01% | +20.0% | Added |
| Integrated Advisors Network LLC | 5,195 | $441.3K | 0.02% | −25−0.5% | Reduced |
| Tower Research Capital LLC (TRC) | 5,073 | $431.0K | 0.01% | −11,452−69.3% | Reduced |
| Signaturefd, LLC | 5,033 | $427.6K | 0.01% | +45+0.9% | Added |
| Glenview Trust Co | 4,971 | $422.3K | 0.01% | −92−1.8% | Reduced |
| Congress Wealth Management LLC | 4,854 | $413.4K | 0.00% | +4,854 | New |
| 1620 Investment Advisors, Inc. | 4,861 | $412.9K | 0.32% | +26+0.5% | Added |
| Avidian Wealth Solutions, LLC | 4,858 | $412.7K | 0.02% | −24−0.5% | Reduced |
| TownSquare Capital, LLC | 4,749 | $403.5K | 0.00% | +6+0.1% | Added |
| Forum Financial Management, LP | 4,699 | $399.2K | 0.01% | +477+11.3% | Added |
| Snowden Capital Advisors LLC | 4,657 | $398.0K | 0.01% | +760+19.5% | Added |
| Capital Investment Advisory Services, LLC | 4,625 | $392.9K | 0.04% | −40−0.9% | Reduced |
| IFG Advisory, LLC | 4,621 | $392.5K | 0.02% | +20.0% | Added |
| Beacon Investment Advisory Services, Inc. | 4,607 | $391.4K | 0.02% | +703+18.0% | Added |
| Cooper Financial Group | 4,602 | $390.9K | 0.05% | +4,602 | New |
| Moody National Bank Trust Division | 4,536 | $385.3K | 0.04% | +50+1.1% | Added |
| United Services Automobile Association | 4,536 | $385.2K | 0.01% | +4,536 | New |
| Berkshire Bank | 4,479 | $380.5K | 0.09% | +361+8.8% | Added |
| Evergreen Capital Management LLC | 4,420 | $378.8K | 0.01% | +58+1.3% | Added |
| Boston Private Wealth LLC | 4,456 | $378.5K | 0.02% | −1,084−19.6% | Reduced |
| Pensionmark Financial Group, LLC | 4,441 | $377.3K | 0.01% | +931+26.5% | Added |
| Fiduciary Group LLC | 4,400 | $373.8K | 0.04% | 00.0% | Unchanged |
| MAI Capital Management | 4,365 | $370.8K | 0.00% | +60+1.4% | Added |
| Texas Yale Capital Corp. | 4,360 | $370.4K | 0.02% | 00.0% | Unchanged |
| Meiji Yasuda Asset Management Co Ltd. | 4,314 | $366.5K | 0.01% | +250+6.2% | Added |
| Nwam LLC | 4,303 | $365.6K | 0.03% | −3−0.1% | Reduced |
| Empower Advisory Group, LLC | 4,290 | $364.4K | 0.00% | −389−8.3% | Reduced |
| E Fund Management Co., Ltd. | 4,288 | $364.3K | 0.02% | 00.0% | Unchanged |
| Checchi Capital Advisers, LLC | 4,217 | $358.2K | 0.03% | +194+4.8% | Added |
| MIG Capital, LLC | 4,187 | $355.7K | 0.05% | +4,187 | New |
| Heritage Investors Management Corp | 4,175 | $355.0K | 0.01% | −300−6.7% | Reduced |
| Stratos Wealth Partners, LTD. | 4,173 | $354.6K | 0.01% | −1,722−29.2% | Reduced |
| Carmel Capital Partners, LLC | 4,142 | $351.9K | 0.14% | +20.0% | Added |
| Wedbush Securities Inc | 4,117 | $350.0K | 0.01% | −158−3.7% | Reduced |
| HB Wealth Management, LLC | 4,119 | $349.9K | 0.00% | +617+17.6% | Added |
| Meeder Advisory Services, Inc. | 4,055 | $344.5K | 0.02% | +977+31.7% | Added |
| Independent Financial Group, LLC | 4,039 | $343.1K | 0.01% | +4,039 | New |
| SFMG, LLC | 4,026 | $342.0K | 0.03% | −668−14.2% | Reduced |
| Commerce Bank | 4,021 | $341.6K | 0.00% | −52−1.3% | Reduced |
| Forza Wealth Management, LLC | 4,002 | $340.0K | 0.15% | 00.0% | Unchanged |
| ZWJ Investment Counsel Inc | 4,000 | $339.8K | 0.01% | 00.0% | Unchanged |
| Sanders Morris Harris LLC | 4,000 | $339.8K | 0.05% | 00.0% | Unchanged |
| Sittner & Nelson, LLC | 3,950 | $335.6K | 0.14% | −1,006−20.3% | Reduced |
| Safeguard Investment Advisory Group, LLC | 3,943 | $334.9K | 0.09% | −2−0.1% | Reduced |
| Wealthspire Advisors, LLC | 3,931 | $333.9K | 0.00% | +37+1.0% | Added |
| St Germain D J Co Inc | 3,930 | $333.9K | 0.02% | 00.0% | Unchanged |
| Columbia Asset Management | 3,900 | $331.3K | 0.07% | −150−3.7% | Reduced |
| Cherokee Insurance Co | 3,900 | $331.3K | 0.15% | 00.0% | Unchanged |
| Choate Investment Advisors | 3,898 | $331.1K | 0.01% | −100−2.5% | Reduced |
| Sequoia Financial Advisors, LLC | 3,891 | $330.5K | 0.00% | +116+3.1% | Added |
| Riverview Trust Co | 3,829 | $325.3K | 0.32% | 00.0% | Unchanged |
| Paragon Private Wealth Management, LLC | 3,828 | $325.2K | 0.15% | +469+14.0% | Added |
| Ballentine Partners, LLC | 3,791 | $322.0K | 0.01% | +90+2.4% | Added |
| Centennial Wealth Advisory LLC | 3,753 | $318.9K | 0.12% | +698+22.8% | Added |
| Counterweight Ventures, LLC | 3,750 | $318.6K | 0.23% | 00.0% | Unchanged |
| MUFG Securities Americas Inc. | 3,747 | $318.3K | 0.04% | +624+20.0% | Added |
| CSS LLC | 3,722 | $316.2K | 0.02% | +3,722 | New |
| Heritage Trust Co | 3,697 | $314.1K | 0.04% | 00.0% | Unchanged |
| CWM, LLC | 3,691 | $314.0K | 0.00% | +454+14.0% | Added |
| Burney Co | 3,673 | $312.0K | 0.01% | +30+0.8% | Added |
| Vestcor Inc | 3,672 | $312.0K | 0.01% | +6+0.2% | Added |