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, Q4 2025
Institutional positions in Seagate Technology Holdings plc as of Dec 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
- 1,280
- +170 vs. Q3 2025
- Shares held
- 194.4M
- +515.6K (+0.3%) vs. Q3 2025
- Total value
- $53.5B
- +$7.82B (+17.1%) vs. Q3 2025
- New holders
- 256
- 448 more added
- Sold out
- 86
- 408 more reduced
16 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Caldwell Trust Co | 1,526 | $420.2K | 0.04% | +5+0.3% | Added |
| Opal Wealth Advisors, LLC | 1,508 | $415.3K | 0.11% | −592−28.2% | Reduced |
| Chicago Trust Co NA | 1,505 | $414.5K | 0.06% | −15−1.0% | Reduced |
| Jump Financial, LLC | 1,501 | $413.4K | 0.01% | +155+11.5% | Added |
| Montecito Bank & Trust | 1,491 | $410.6K | 0.07% | +180+13.7% | Added |
| Nemes Rush Group LLC | 1,489 | $410.1K | 0.04% | +17+1.2% | Added |
| Running Point Capital Advisors, LLC | 1,489 | $410.1K | 0.11% | 00.0% | Unchanged |
| New Age Alpha Advisors, LLC | 1,483 | $408.4K | 0.02% | −2,124−58.9% | Reduced |
| Sittner & Nelson, LLC | 950 | $407.9K | 0.14% | 00.0% | Unchanged |
| RiverFront Investment Group, LLC | 1,476 | $406.5K | 0.01% | +207+16.3% | Added |
| Berman McAleer LLC | 1,475 | $406.2K | 0.06% | 00.0% | Unchanged |
| Heritage Trust Co | 1,467 | $404.0K | 0.04% | −777−34.6% | Reduced |
| Advyzon Investment Management, LLC | 1,466 | $403.7K | 0.05% | −27−1.8% | Reduced |
| Eventide Asset Management, LLC | 1,430 | $400.3K | 0.01% | −40,338−96.6% | Reduced |
| Dorsey & Whitney Trust CO LLC | 1,453 | $400.1K | 0.02% | +36+2.5% | Added |
| Northwest Bancshares, Inc. | 1,450 | $399.3K | 0.08% | 00.0% | Unchanged |
| DRW Securities, LLC | 1,431 | $394.1K | 0.03% | +186+14.9% | Added |
| Sunbelt Securities, Inc. | 1,430 | $393.8K | 0.03% | +35+2.5% | Added |
| Keel Point, LLC | 1,422 | $391.7K | 0.02% | +147+11.5% | Added |
| TSG Advice Partners, LLC | 1,421 | $391.3K | 0.06% | +1,421 | New |
| American National Bank | 1,420 | $391.1K | 0.04% | +1,303+1,113.7% | Added |
| Dynamic Advisor Solutions LLC | 1,414 | $389.3K | 0.01% | −32−2.2% | Reduced |
| Old North State Trust, LLC | 1,413 | $389.0K | 0.23% | −17−1.2% | Reduced |
| Fisher Asset Management, LLC | 1,410 | $388.4K | 0.00% | +183+14.9% | Added |
| Investors Asset Management of Georgia Inc | 1,400 | $385.5K | 0.16% | 00.0% | Unchanged |
| Gateway Investment Advisers LLC | 1,399 | $385.3K | 0.00% | +25+1.8% | Added |
| Visionary Wealth Advisors | 1,397 | $384.7K | 0.02% | +1,397 | New |
| Virtu Financial LLC | 1,383 | $381.0K | 0.01% | −14,092−91.1% | Reduced |
| Truefg, LLC | 1,376 | $378.9K | 0.10% | 00.0% | Unchanged |
| Yeomans Consulting Group, Inc. | 1,374 | $378.4K | 0.11% | −390−22.1% | Reduced |
| Ewa, LLC | 1,370 | $377.4K | 0.09% | +28+2.1% | Added |
| Worth Financial Advisory Group, LLC | 1,361 | $374.8K | 0.18% | −31−2.2% | Reduced |
| Crestmont Private Wealth LLC | 1,359 | $374.3K | 0.12% | −20−1.5% | Reduced |
| Optas, LLC | 1,351 | $372.1K | 0.06% | −7−0.5% | Reduced |
| West Wealth Group, LLC | 1,351 | $372.1K | 0.08% | 00.0% | Unchanged |
| Ingalls & Snyder LLC | 1,350 | $372.0K | 0.01% | 00.0% | Unchanged |
| DGS Capital Management, LLC | 1,350 | $371.8K | 0.06% | +420+45.2% | Added |
| Savvy Advisors, Inc. | 1,341 | $369.2K | 0.01% | +44+3.4% | Added |
| Arlington Financial Advisors, LLC | 1,333 | $367.1K | 0.05% | 00.0% | Unchanged |
| Trajan Wealth LLC | 1,325 | $364.9K | 0.02% | +25+1.9% | Added |
| First Citizens Bank & Trust Co | 1,309 | $360.5K | 0.01% | +13+1.0% | Added |
| Granite Group Advisors, LLC | 1,307 | $359.9K | 0.20% | −2−0.2% | Reduced |
| Impact Capital Partners LLC | 1,298 | $357.5K | 0.11% | +3+0.2% | Added |
| Vicus Capital | 1,295 | $356.6K | 0.03% | −22−1.7% | Reduced |
| SCS Capital Management LLC | 1,292 | $355.9K | 0.00% | +99+8.3% | Added |
| Legacy Financial Advisors, Inc. | 1,288 | $354.7K | 0.05% | −160−11.0% | Reduced |
| Rakuten Securities, Inc. | 1,287 | $354.4K | 0.11% | −147−10.3% | Reduced |
| Spire Wealth Management | 1,276 | $351.5K | 0.01% | −8−0.6% | Reduced |
| StoneX Group Inc. | 1,271 | $351.0K | 0.02% | +4+0.3% | Added |
| Goldenstone Wealth Management LLC | 1,266 | $348.6K | 0.26% | +1,266 | New |
| TSA Wealth Managment LLC | 1,263 | $347.8K | 0.12% | 00.0% | Unchanged |
| Turtle Creek Wealth Advisors, LLC | 1,257 | $346.2K | 0.03% | +201+19.0% | Added |
| International Assets Investment Management, LLC | 1,256 | $345.9K | 0.02% | −486−27.9% | Reduced |
| Quantbot Technologies LP | 1,246 | $343.1K | 0.01% | −2,204−63.9% | Reduced |
| John G Ullman & Associates Inc | 1,238 | $340.9K | 0.05% | −100−7.5% | Reduced |
| Mitchell McLeod Pugh & Williams Inc | 791 | $339.6K | 0.05% | +791 | New |
| KCM Investment Advisors LLC | 1,233 | $339.6K | 0.01% | +45+3.8% | Added |
| AlphaGrep UK Ltd | 1,233 | $339.6K | 0.11% | +1,233 | New |
| Stirlingshire Investments, Inc. | 1,226 | $338.6K | 0.30% | +1,226 | New |
| NWF Advisory Services Inc. | 1,229 | $338.5K | 0.04% | +1,229 | New |
| Fielder Capital Group LLC | 1,217 | $335.2K | 0.07% | +32+2.7% | Added |
| Pathfinder Wealth Consulting, Inc. | 1,217 | $335.1K | 0.21% | +1,217 | New |
| Mutual Advisors, LLC | 1,213 | $334.0K | 0.01% | +36+3.1% | Added |
| SeaCrest Wealth Management, LLC | 1,078 | $332.3K | 0.03% | +1,078 | New |
| Crestwood Advisors Group LLC | 1,204 | $331.6K | 0.01% | +172+16.7% | Added |
| Foster & Motley Inc | 1,203 | $331.0K | 0.02% | −563−31.9% | Reduced |
| David Loasby | 1,029 | $330.8K | 0.02% | −209−16.9% | Reduced |
| Pure Financial Advisors, Inc. | 1,201 | $330.7K | 0.00% | +95+8.6% | Added |
| Arista Wealth Management, LLC | 1,200 | $330.5K | 0.04% | +1,200 | New |
| Resonant Capital Advisors, LLC | 1,188 | $328.0K | 0.02% | +5+0.4% | Added |
| Silvant Capital Management LLC | 1,187 | $326.9K | 0.01% | 00.0% | Unchanged |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 1,187 | $326.8K | 0.01% | −50−4.0% | Reduced |
| Old North State Wealth Management, LLC | 1,182 | $325.9K | 0.15% | +4+0.3% | Added |
| Haverford Trust Co | 1,181 | $325.2K | 0.00% | +5+0.4% | Added |
| Mount Yale Investment Advisors, LLC | 1,176 | $324.7K | 0.02% | −195−14.2% | Reduced |
| Harbour Investments, Inc. | 1,176 | $323.9K | 0.01% | −6,660−85.0% | Reduced |
| Centurion Wealth Management LLC | 1,162 | $320.0K | 0.07% | +3+0.3% | Added |
| Park National Corp | 1,162 | $320.0K | 0.01% | −18−1.5% | Reduced |
| Davis R M Inc | 1,157 | $318.7K | 0.01% | 00.0% | Unchanged |
| Transcendent Capital Group LLC | 1,157 | $318.7K | 0.14% | +1,157 | New |
| Monument Capital Management | 1,156 | $318.4K | 0.08% | +1,156 | New |
| Massmutual Trust Co FSB | 1,155 | $318.1K | 0.01% | +130+12.7% | Added |
| Manske Wealth Management | 1,150 | $316.7K | 0.09% | −150−11.5% | Reduced |
| Acropolis Investment Management, LLC | 1,149 | $316.4K | 0.01% | +1,149 | New |
| Virtue Capital Management, LLC | 1,098 | $315.7K | 0.05% | +1,098 | New |
| JGP Wealth Management, LLC | 1,146 | $315.6K | 0.03% | 00.0% | Unchanged |
| Evolve Private Wealth, LLC | 1,141 | $315.1K | 0.02% | +1,141 | New |
| Connecticut Wealth Management, LLC | 1,138 | $313.4K | 0.01% | 00.0% | Unchanged |
| Soltis Investment Advisors LLC | 1,135 | $312.6K | 0.02% | +73+6.9% | Added |
| Sterling Investment Counsel, LLC | 1,938 | $312.3K | 0.09% | +1,938 | New |
| Capital City Trust Co | 1,133 | $312.0K | 0.07% | +1,133 | New |
| Schonfeld Strategic Advisors LLC | 1,132 | $311.7K | 0.00% | −44,642−97.5% | Reduced |
| E Fund Management (Hong Kong) Co., Ltd. | 718 | $310.9K | 0.13% | +718 | New |
| Conning Inc. | 1,125 | $309.8K | 0.01% | −21−1.8% | Reduced |
| Gladstone Institutional Advisory LLC | 1,121 | $308.7K | 0.01% | −23−2.0% | Reduced |
| Ci Investments Inc. | 1,119 | $308.2K | 0.00% | −480−30.0% | Reduced |
| Continuum Advisory, LLC | 1,114 | $306.8K | 0.03% | −45−3.9% | Reduced |
| PFG Advisors | 1,101 | $303.2K | 0.01% | −94−7.9% | Reduced |
| Triton Wealth Management, PLLC | 690 | $303.1K | 0.11% | +690 | New |
| Evoke Wealth, LLC | 1,096 | $302.8K | 0.01% | +1,096 | New |