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 2023
Institutional positions in Seagate Technology Holdings plc as of Dec 31, 2023. 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
- 730
- +85 vs. Q3 2023
- Shares held
- 189.9M
- +3.40M (+1.8%) vs. Q3 2023
- Total value
- $16.2B
- +$3.91B (+31.8%) vs. Q3 2023
- New holders
- 139
- 210 more added
- Sold out
- 54
- 261 more reduced
12 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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 2023
Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Avala Global LP | 969,095 | $82.7M | 6.38% | +969,095 | New |
| Wells Fargo & Company | 1,014,075 | $86.6M | 0.02% | +460,599+83.2% | Added |
| UBS Asset Management Americas Inc | 1,072,681 | $91.6M | 0.04% | +29,535+2.8% | Added |
| Maverick Capital LtdSuperinvestorMaverick Capital | 1,103,733 | $94.2M | 1.94% | −12,191−1.1% | Reduced |
| Bank of New York Mellon Corp | 1,214,936 | $103.7M | 0.02% | −22,360−1.8% | Reduced |
| Charles Schwab Investment Management Inc | 1,215,280 | $103.7M | 0.03% | +14,738+1.2% | Added |
| Dimensional Fund Advisors LP | 1,248,459 | $106.6M | 0.03% | −133,833−9.7% | Reduced |
| Legal & General Group Plc | 1,529,796 | $130.6M | 0.04% | −74,374−4.6% | Reduced |
| Northern Trust Corp | 1,544,123 | $131.8M | 0.02% | −105,550−6.4% | Reduced |
| Bank of America Corp | 1,563,429 | $133.5M | 0.02% | +104,453+7.2% | Added |
| Goldman Sachs Group Inc | 1,808,470 | $154.4M | 0.03% | +198,998+12.4% | Added |
| Massachusetts Financial Services Co | 2,020,707 | $172.5M | 0.06% | −389,456−16.2% | Reduced |
| Duquesne Family Office LLCSuperinvestorDuquesne Family Office | 2,116,108 | $180.7M | 5.81% | +1,201,065+131.3% | Added |
| Norges Bank | 2,211,943 | $188.8M | 0.03% | +58,169+2.7% | Added |
| Holocene Advisors, LP | 2,296,400 | $196.0M | 0.77% | +703,869+44.2% | Added |
| Clearbridge Investments, LLC | 2,319,364 | $198.0M | 0.17% | −604,587−20.7% | Reduced |
| Invesco Ltd. | 2,442,569 | $208.5M | 0.05% | −361,708−12.9% | Reduced |
| Citadel Advisors LLC | 2,986,879 | $255.0M | 0.26% | +830,185+38.5% | Added |
| Slate Path Capital LP | 3,438,706 | $293.6M | 6.52% | −51,070−1.5% | Reduced |
| Geode Capital Management, LLC | 3,695,058 | $314.6M | 0.03% | +109,302+3.0% | Added |
| Morgan Stanley | 4,189,267 | $357.6M | 0.03% | +217,297+5.5% | Added |
| Wellington Management Group LLP | 4,339,933 | $370.5M | 0.07% | −41,564−0.9% | Reduced |
| State Street Corp | 9,566,569 | $823.2M | 0.04% | +283,834+3.1% | Added |
| FMR LLC | 13,523,410 | $1.15B | 0.09% | −406,298−2.9% | Reduced |
| BlackRock Inc. | 15,180,850 | $1.30B | 0.03% | +548,416+3.7% | Added |
| Sanders Capital, LLC | 15,486,153 | $1.32B | 2.44% | +443,768+3.0% | Added |
| Capital Research Global Investors | 16,614,884 | $1.42B | 0.35% | +4,685,454+39.3% | Added |
| JPMorgan Chase & Co | 17,946,369 | $1.53B | 0.16% | +265,969+1.5% | Added |
| Vanguard Group Inc | 24,006,681 | $2.05B | 0.04% | +425,117+1.8% | Added |
| Transamerica Financial Advisors, Inc. | 1 | – | – | 00.0% | Unchanged |
| Baupost Group LLCSuperinvestorBaupost Group | 0 | $0 | 0.00% | −600,000−100.0% | Sold out |
| Linden Advisors LP | 0 | $0 | 0.00% | −403,193−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −279,951−100.0% | Sold out |
| United Services Automobile Association | 0 | $0 | 0.00% | −245,606−100.0% | Sold out |
| Nicola Wealth Management Ltd. | 0 | $0 | 0.00% | −136,900−100.0% | Sold out |
| Monashee Investment Management LLC | 0 | $0 | 0.00% | −115,000−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −77,347−100.0% | Sold out |
| Aristeia Capital LLC | 0 | $0 | 0.00% | −57,400−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −49,393−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −43,635−100.0% | Sold out |
| Achmea Investment Management B.V. | 0 | $0 | 0.00% | −40,908−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −37,964−100.0% | Sold out |
| Trilogy Capital Inc. | 0 | $0 | 0.00% | −37,700−100.0% | Sold out |
| Nishkama Capital, LLC | 0 | $0 | 0.00% | −37,500−100.0% | Sold out |
| Lion Street Advisors, LLC | 0 | $0 | 0.00% | −20,970−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −20,781−100.0% | Sold out |
| HAP Trading, LLC | 0 | $0 | 0.00% | −16,334−100.0% | Sold out |
| Personal Cfo Solutions, LLC | 0 | $0 | 0.00% | −12,597−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −12,425−100.0% | Sold out |
| Waycross Partners, LLC | 0 | $0 | 0.00% | −10,300−100.0% | Sold out |
| Marex Group plc | 0 | $0 | 0.00% | −9,825−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −8,200−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −7,591−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −5,856−100.0% | Sold out |
| Symmetry Partners, LLC | 0 | $0 | 0.00% | −5,141−100.0% | Sold out |
| Sanders Morris Harris LLC | 0 | $0 | 0.00% | −4,000−100.0% | Sold out |
| TCWP LLC | 0 | $0 | 0.00% | −3,874−100.0% | Sold out |
| Sigma Planning Corp | 0 | $0 | 0.00% | −3,792−100.0% | Sold out |
| NinePointTwo Capital | 0 | $0 | 0.00% | −3,115−100.0% | Sold out |
| Cutler Group LP | 0 | $0 | 0.00% | −2,857−100.0% | Sold out |
| PFG Private Wealth Management, LLC | 0 | $0 | 0.00% | −2,662−100.0% | Sold out |
| Milestone Investment Advisors LLC | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0 | $0 | 0.00% | −1,513−100.0% | Sold out |
| Stonebridge Capital Advisors LLC | 0 | $0 | 0.00% | −960−100.0% | Sold out |
| Capstone Investment Advisors, LLC | 0 | $0 | 0.00% | −567−100.0% | Sold out |
| Cary Street Partner Investment Advisory LLC | 0 | $0 | 0.00% | −535−100.0% | Sold out |
| Optimum Investment Advisors | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −268−100.0% | Sold out |
| NVWM, LLC | 0 | $0 | 0.00% | −233−100.0% | Sold out |
| Headinvest, LLC | 0 | $0 | 0.00% | −230−100.0% | Sold out |
| Armstrong Advisory Group, Inc | 0 | $0 | 0.00% | −138−100.0% | Sold out |
| Bollard Group LLC | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Baker Avenue Asset Management, LP | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| JNBA Financial Advisors | 0 | $0 | 0.00% | −32−100.0% | Sold out |
| Mascoma Wealth Management LLC | 0 | $0 | 0.00% | −30−100.0% | Sold out |
| Macroview Investment Management LLC | 0 | $0 | 0.00% | −21−100.0% | Sold out |
| TSFG, LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| SkyView Investment Advisors, LLC | 0 | $0 | 0.00% | −11−100.0% | Sold out |
| LGT Financial Advisors LLC | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Tfo-TDC, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| USA Financial Portformulas Corp | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Perkins Coie Trust Co | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Crewe Advisors LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| L2 Asset Management, LLC | 0 | $0 | 0.00% | −530−100.0% | Sold out |
| First Republic Investment Management, Inc. | – | – | – | – | Not filed |
| Advisor Partners II, LLC | – | – | – | – | Not filed |
| Pathstone Family Office, LLC | – | – | – | – | Not filed |
| Rothschild Investment Corp | – | – | – | – | Not filed |
| Appleton Group, LLC | – | – | – | – | Not filed |
| Syntax Advisors, LLC | – | – | – | – | Not filed |
| Icon Wealth Partners, LLC | – | – | – | – | Not filed |
| Kenfarb & Co. | – | – | – | – | Not filed |
| Johnson Midwest Financial, LLC | – | – | – | – | Not filed |
| Steward Financial Group LLC | – | – | – | – | Not filed |
| Sutton Wealth Advisors Inc. | – | – | – | – | Not filed |
| KB Financial Partners, LLC | – | – | – | – | Not filed |