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, 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 |
|---|---|---|---|---|---|
| Winton Group Ltd | 13,577 | $1.12M | 0.06% | −23,980−63.8% | Reduced |
| ExodusPoint Capital Management, LP | 13,335 | $1.10M | 0.02% | −15,224−53.3% | Reduced |
| Boston Private Wealth LLC | 13,296 | $1.10M | 0.01% | +4,219+46.5% | Added |
| Mitchell & Pahl Private Wealth, LLC | 13,292 | $1.10M | 0.79% | −113−0.8% | Reduced |
| Captrust Financial Advisors | 13,179 | $1.10M | 0.01% | +1,207+10.1% | Added |
| First Midwest Bank Trust Division | 13,249 | $1.09M | 0.16% | +329+2.5% | Added |
| New Mexico Educational Retirement Board | 13,050 | $1.08M | 0.04% | −300−2.2% | Reduced |
| US Bancorp | 13,027 | $1.07M | 0.00% | −2,053−13.6% | Reduced |
| Louisiana State Employees Retirement System | 13,000 | $1.07M | 0.03% | +600+4.8% | Added |
| Delphi Management Inc | 12,914 | $1.07M | 1.10% | −820−6.0% | Reduced |
| Regions Financial Corp | 12,923 | $1.07M | 0.01% | +12,923 | New |
| Qube Research & Technologies Ltd | 12,861 | $1.06M | 0.01% | −144,436−91.8% | Reduced |
| Bramshill Investments, LLC | 12,764 | $1.05M | 0.09% | +12,764 | New |
| Range Financial Group LLC | 12,688 | $1.05M | 0.75% | +687+5.7% | Added |
| United Capital Financial Advisers, LLC | 12,624 | $1.04M | 0.01% | −4,869−27.8% | Reduced |
| First National Trust Co | 12,614 | $1.04M | 0.06% | −296−2.3% | Reduced |
| Strategic Investment Advisors | 12,590 | $1.04M | 0.23% | +173+1.4% | Added |
| Sara-Bay Financial | 12,361 | $1.02M | 0.40% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 12,200 | $1.01M | 0.01% | +95+0.8% | Added |
| Pathstone Family Office, LLC | 12,118 | $1.00M | 0.03% | +3,312+37.6% | Added |
| Kentucky Retirement Systems | 12,089 | $998.0K | 0.05% | +494+4.3% | Added |
| Dumont & Blake Investment Advisors LLC | 12,049 | $994.0K | 0.28% | +385+3.3% | Added |
| Ieq Capital, LLC | 11,757 | $970.0K | 0.03% | +1,510+14.7% | Added |
| JB Capital LLC | 11,680 | $964.0K | 0.12% | +11,680 | New |
| HGK Asset Management Inc | 11,508 | $950.0K | 0.31% | +266+2.4% | Added |
| AlphaCrest Capital Management LLC | 11,430 | $943.0K | 0.05% | −30,308−72.6% | Reduced |
| Smith Shellnut Wilson LLC | 11,302 | $933.0K | 0.54% | 00.0% | Unchanged |
| Zurich Insurance Group Ltd | 11,300 | $932.0K | 0.01% | 00.0% | Unchanged |
| Adams Wealth Management | 11,268 | $930.0K | 0.36% | −1,564−12.2% | Reduced |
| Trilogy Capital Inc. | 11,232 | $927.0K | 0.07% | +7+0.1% | Added |
| Polar Asset Management Partners Inc. | 11,020 | $909.0K | 0.01% | +1,640+17.5% | Added |
| Crossmark Global Holdings, Inc. | 10,896 | $899.0K | 0.02% | −434−3.8% | Reduced |
| New England Asset Management Inc | 10,650 | $879.0K | 0.02% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 10,475 | $864.0K | 0.01% | −1,302−11.1% | Reduced |
| Crescent Capital Consulting, LLC | 10,400 | $858.0K | 0.16% | 00.0% | Unchanged |
| Hennion & Walsh Asset Management, Inc. | 10,230 | $844.0K | 0.04% | +4,677+84.2% | Added |
| Juncture Wealth Strategies, LLC | 10,200 | $842.0K | 0.44% | +415+4.2% | Added |
| CIBC Asset Management Inc | 10,175 | $840.0K | 0.00% | −69−0.7% | Reduced |
| Greenwood Capital Associates LLC | 10,111 | $834.0K | 0.13% | +6,635+190.9% | Added |
| BDO Wealth Advisors, LLC | 9,868 | $814.0K | 0.09% | −220−2.2% | Reduced |
| Kovack Advisors, Inc. | 9,868 | $814.0K | 0.09% | +104+1.1% | Added |
| Strategic Wealth Partners, Ltd. | 9,644 | $796.0K | 0.23% | +350+3.8% | Added |
| One Wealth Advisors, LLC | 9,422 | $778.0K | 0.23% | −244−2.5% | Reduced |
| Green Alpha Advisors, LLC | 9,372 | $773.0K | 0.53% | +614+7.0% | Added |
| Royal Fund Management, LLC | 9,348 | $771.0K | 0.12% | +9,348 | New |
| CWA Asset Management Group, LLC | 9,261 | $764.0K | 0.06% | +30.0% | Added |
| American National Insurance Co | 9,200 | $759.0K | 0.03% | 00.0% | Unchanged |
| GYL Financial Synergies, LLC | 9,140 | $754.0K | 0.39% | +30+0.3% | Added |
| Lincoln National Corp | 9,019 | $744.0K | 0.02% | +75+0.8% | Added |
| Lazard Asset Management LLC | 9,000 | $742.0K | 0.00% | −4,000−30.8% | Reduced |
| Thrivent Financial for Lutherans | 8,982 | $741.0K | 0.00% | −111,402−92.5% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 8,981 | $741.0K | 0.01% | −1,141−11.3% | Reduced |
| Invst, LLC | 8,856 | $731.0K | 0.12% | +178+2.1% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 8,805 | $727.0K | 0.05% | −2,619−22.9% | Reduced |
| AdvisorNet Financial, Inc | 8,730 | $720.0K | 0.05% | +8,175+1,473.0% | Added |
| Citizens Financial Group Inc | 8,563 | $712.0K | 0.03% | +8,563 | New |
| Xponance, Inc. | 8,541 | $705.0K | 0.01% | +502+6.2% | Added |
| Hilltop Holdings Inc. | 8,414 | $694.0K | 0.08% | +642+8.3% | Added |
| Blueshift Asset Management, LLC | 8,002 | $660.0K | 0.04% | +8,002 | New |
| Beacon Financial Advisory LLC | 8,000 | $660.0K | 0.34% | +8,000 | New |
| Flputnam Investment Management Co | 7,949 | $656.0K | 0.02% | −42,433−84.2% | Reduced |
| Nomura Holdings Inc | 7,741 | $653.0K | 0.00% | −16,828−68.5% | Reduced |
| Safeguard Investment Advisory Group, LLC | 7,758 | $640.0K | 0.41% | −1,050−11.9% | Reduced |
| Alpha Paradigm Partners, LLC | 7,703 | $636.0K | 0.25% | +3,716+93.2% | Added |
| Affinity Capital Advisors, LLC | 7,658 | $632.0K | 0.21% | 00.0% | Unchanged |
| Capitolis Advisors LLC | 7,714 | $627.0K | 0.01% | 00.0% | Unchanged |
| Symmetry Partners, LLC | 7,227 | $615.0K | 0.04% | 00.0% | Unchanged |
| Toroso Investments, LLC | 7,448 | $615.0K | 0.02% | +1,940+35.2% | Added |
| Cetera Advisors LLC | 7,331 | $605.0K | 0.01% | +1,241+20.4% | Added |
| AGF Investments LLC | 7,304 | $603.0K | 0.06% | +801+12.3% | Added |
| American State Bank (Iowa) | 7,300 | $602.4K | 0.47% | 00.0% | Unchanged |
| McDonald Partners LLC | 7,300 | $602.0K | 0.14% | 00.0% | Unchanged |
| Capital Wealth Planning, LLC | 7,199 | $594.0K | 0.02% | +7,199 | New |
| Wetherby Asset Management Inc | 7,138 | $589.0K | 0.04% | +1,621+29.4% | Added |
| Community Bank & Trust, Waco, Texas | 7,102 | $586.0K | 0.19% | +7,102 | New |
| Koshinski Asset Management, Inc. | 7,086 | $584.7K | 0.05% | +430+6.5% | Added |
| Greenleaf Trust | 7,052 | $582.0K | 0.01% | −23−0.3% | Reduced |
| Steel Peak Wealth Management LLC | 6,849 | $565.0K | 0.04% | +6,849 | New |
| SkyView Investment Advisors, LLC | 6,844 | $564.0K | 0.16% | +6,530+2,079.6% | Added |
| Raab & Moskowitz Asset Management LLC | 6,784 | $560.0K | 0.20% | 00.0% | Unchanged |
| Laidlaw Wealth Management LLC | 6,749 | $557.0K | 0.14% | −931−12.1% | Reduced |
| Wedbush Securities Inc | 6,661 | $550.0K | 0.03% | −65−1.0% | Reduced |
| Focus Financial Network, Inc. | 6,488 | $539.7K | 0.07% | +20.0% | Added |
| Burleson & Company, LLC | 6,448 | $532.0K | 0.08% | 00.0% | Unchanged |
| Paloma Partners Management Co | 6,425 | $530.0K | 0.02% | +1,224+23.5% | Added |
| OmniStar Financial Group, Inc. | 6,396 | $527.0K | 0.62% | +6,396 | New |
| World Asset Management Inc | 6,353 | $524.0K | 0.05% | −602−8.7% | Reduced |
| Bank of Nova Scotia | 6,287 | $519.0K | 0.00% | +31+0.5% | Added |
| Tokio Marine Asset Management Co Ltd | 6,231 | $514.0K | 0.05% | −1,300−17.3% | Reduced |
| Scotia Capital Inc. | 6,219 | $513.0K | 0.00% | −306−4.7% | Reduced |
| Oak Associates, Ltd | 6,215 | $513.0K | 0.03% | 00.0% | Unchanged |
| Tocqueville Asset Management L.P. | 6,189 | $511.0K | 0.01% | −283−4.4% | Reduced |
| Apollon Wealth Management, LLC | 6,187 | $511.0K | 0.07% | +217+3.6% | Added |
| Camelot Portfolios, LLC | 6,089 | $502.0K | 0.26% | −3,521−36.6% | Reduced |
| Redpoint Investment Management Pty Ltd | 5,966 | $492.0K | 0.04% | −1,079−15.3% | Reduced |
| Icon Wealth Partners, LLC | 5,968 | $492.0K | 0.05% | +213+3.7% | Added |
| Sigma Planning Corp | 5,825 | $481.0K | 0.01% | +503+9.5% | Added |
| IFP Advisors, Inc | 5,781 | $481.0K | 0.01% | +457+8.6% | Added |
| Advisor Partners LLC | 5,821 | $480.0K | 0.03% | +335+6.1% | Added |
| Buckingham Strategic Wealth, LLC | 5,802 | $479.0K | 0.01% | +160+2.8% | Added |