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 |
|---|---|---|---|---|---|
| Sumitomo Mitsui DS Asset Management Company, Ltd | 30,763 | $2.63M | 0.03% | +1,614+5.5% | Added |
| New York Life Investment Management LLC | 30,723 | $2.62M | 0.03% | +450+1.5% | Added |
| Pathstone Holdings, LLC | 30,301 | $2.60M | 0.01% | +30,301 | New |
| Amalgamated Bank | 30,018 | $2.56M | 0.02% | +21+0.1% | Added |
| Verdence Capital Advisors LLC | 29,987 | $2.56M | 0.25% | +439+1.5% | Added |
| Ieq Capital, LLC | 29,650 | $2.53M | 0.04% | +3,508+13.4% | Added |
| Eagle Rock Investment Company, LLC | 29,625 | $2.53M | 0.52% | 00.0% | Unchanged |
| Waterloo Capital, L.P. | 29,451 | $2.51M | 0.41% | +29,451 | New |
| B.O.S.S. Retirement Advisors, LLC | 28,674 | $2.45M | 0.47% | −3,501−10.9% | Reduced |
| Yousif Capital Management, LLC | 28,547 | $2.44M | 0.03% | −2,058−6.7% | Reduced |
| Mercer Global Advisors Inc | 28,026 | $2.39M | 0.01% | −3,376−10.8% | Reduced |
| Rodgers Brothers Inc. | 27,771 | $2.37M | 0.37% | −8,975−24.4% | Reduced |
| Captrust Financial Advisors | 27,612 | $2.36M | 0.01% | −770−2.7% | Reduced |
| Verition Fund Management LLC | 27,406 | $2.34M | 0.02% | +19,329+239.3% | Added |
| Atlantic Trust, LLC | 27,078 | $2.31M | 0.63% | +2,152+8.6% | Added |
| Janus Henderson Group PLC | 26,927 | $2.30M | 0.00% | +208+0.8% | Added |
| Cornerstone Investment Partners, LLC | 26,829 | $2.29M | 0.13% | 00.0% | Unchanged |
| Quantitative Investment Management, LLC | 26,279 | $2.24M | 0.13% | +26,279 | New |
| Mutual of America Capital Management LLC | 26,037 | $2.22M | 0.03% | −962−3.6% | Reduced |
| Lifeworks Advisors, LLC | 26,017 | $2.22M | 0.77% | +2,789+12.0% | Added |
| HSBC Holdings PLC | 25,857 | $2.21M | 0.00% | −7,606−22.7% | Reduced |
| Redwood Investment Management, LLC | 25,574 | $2.18M | 0.20% | +25,574 | New |
| Cunning Capital Partners, LP | 25,285 | $2.16M | 1.35% | 00.0% | Unchanged |
| Atria Wealth Solutions, Inc. | 25,102 | $2.15M | 0.03% | +87+0.3% | Added |
| CIBC World Markets Corp | 25,117 | $2.14M | 0.01% | +14,471+135.9% | Added |
| Vident Advisory, LLC | 24,880 | $2.12M | 0.05% | −3,533−12.4% | Reduced |
| Utah Retirement Systems | 24,638 | $2.10M | 0.03% | +1,900+8.4% | Added |
| Y-Intercept (Hong Kong) Ltd | 24,165 | $2.06M | 0.19% | +24,165 | New |
| Fortis Advisors, LLC | 23,840 | $2.04M | 1.45% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 23,768 | $2.03M | 0.04% | +8,869+59.5% | Added |
| Romano Brothers and Company | 23,638 | $2.02M | 0.30% | +550+2.4% | Added |
| Peapack Gladstone Financial Corp | 23,476 | $2.00M | 0.03% | −496−2.1% | Reduced |
| Pitcairn Co | 23,069 | $1.97M | 0.15% | −1,461−6.0% | Reduced |
| Two Sigma Investments, LP | 23,000 | $1.96M | 0.00% | −30,781−57.2% | Reduced |
| British Columbia Investment Management Corp | 22,723 | $1.94M | 0.02% | +5,945+35.4% | Added |
| KBC Group NV | 22,282 | $1.90M | 0.01% | −1,730−7.2% | Reduced |
| Nissay Asset Management Corp | 22,175 | $1.89M | 0.02% | +2,132+10.6% | Added |
| Forte Capital LLC | 22,057 | $1.88M | 0.26% | −855−3.7% | Reduced |
| CI Private Wealth, LLC | 21,696 | $1.85M | 0.00% | +1,030+5.0% | Added |
| Marshall Wace, LLP | 21,591 | $1.84M | 0.00% | +21,591 | New |
| Daiwa Securities Group Inc. | 21,524 | $1.84M | 0.01% | +5,881+37.6% | Added |
| Public Employees Retirement Association of Colorado | 21,471 | $1.83M | 0.01% | −711−3.2% | Reduced |
| CIBC Asset Management Inc | 21,361 | $1.82M | 0.01% | −6,464−23.2% | Reduced |
| JustInvest LLC | 21,137 | $1.80M | 0.05% | +2,746+14.9% | Added |
| State Board of Administration of Florida Retirement System | 20,412 | $1.74M | 0.00% | −40,626−66.6% | Reduced |
| Cetera Advisor Networks LLC | 20,131 | $1.72M | 0.01% | −14,324−41.6% | Reduced |
| Advisory Services Network, LLC | 19,938 | $1.70M | 0.04% | −1,008−4.8% | Reduced |
| Pacer Advisors, Inc. | 19,390 | $1.66M | 0.00% | −88,535−82.0% | Reduced |
| MWA Asset Management | 19,119 | $1.63M | 1.35% | +1,284+7.2% | Added |
| Great Lakes Retirement, Inc. | 18,986 | $1.62M | 0.27% | −410−2.1% | Reduced |
| Baird Financial Group, Inc. | 18,923 | $1.62M | 0.00% | −13,009−40.7% | Reduced |
| Kestra Advisory Services, LLC | 18,865 | $1.61M | 0.01% | −1,513−7.4% | Reduced |
| Naples Global Advisors, LLC | 18,694 | $1.61M | 0.18% | +255+1.4% | Added |
| National Asset Management, Inc. | 18,615 | $1.60M | 0.04% | −725−3.7% | Reduced |
| Brighton Jones LLC | 18,754 | $1.60M | 0.07% | +150+0.8% | Added |
| Kestra Private Wealth Services, LLC | 18,619 | $1.59M | 0.04% | +229+1.2% | Added |
| ING Groep NV | 18,334 | $1.57M | 0.01% | +18,334 | New |
| Diligent Investors, LLC | 18,275 | $1.56M | 0.43% | 00.0% | Unchanged |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 17,800 | $1.52M | 0.02% | −6,500−26.7% | Reduced |
| US Bancorp | 17,757 | $1.52M | 0.00% | +519+3.0% | Added |
| Private Advisor Group, LLC | 17,731 | $1.51M | 0.01% | +1,081+6.5% | Added |
| Xponance, Inc. | 17,636 | $1.51M | 0.02% | −2,242−11.3% | Reduced |
| Keystone Wealth Services, LLC | 17,386 | $1.48M | 0.51% | 00.0% | Unchanged |
| Ritholtz Wealth Management | 17,373 | $1.48M | 0.06% | +2,182+14.4% | Added |
| Swiss Life Asset Management Ltd | 17,312 | $1.48M | 0.02% | +520+3.1% | Added |
| Elo Mutual Pension Insurance Co | 17,303 | $1.48M | 0.04% | +1,733+11.1% | Added |
| Tybourne Capital Management (HK) Ltd | 17,058 | $1.46M | 0.22% | +13,568+388.8% | Added |
| Ethic Inc. | 17,021 | $1.45M | 0.04% | +5,493+47.6% | Added |
| Boston Family Office LLC | 17,000 | $1.45M | 0.11% | −2,000−10.5% | Reduced |
| SEI Investments Co | 16,677 | $1.42M | 0.00% | −19,259−53.6% | Reduced |
| Teachers Retirement System of the State of Kentucky | 16,679 | $1.42M | 0.01% | −724−4.2% | Reduced |
| Mackenzie Financial Corp | 16,379 | $1.40M | 0.00% | −1,289−7.3% | Reduced |
| Independent Advisor Alliance | 16,222 | $1.38M | 0.05% | +12,587+346.3% | Added |
| Oppenheimer & Co Inc | 16,221 | $1.38M | 0.03% | −2,002−11.0% | Reduced |
| Walleye Trading LLC | 15,889 | $1.36M | 0.02% | +15,889 | New |
| Leisure Capital Management | 15,825 | $1.35M | 0.73% | −3,230−17.0% | Reduced |
| HighVista Strategies LLC | 15,800 | $1.35M | 0.49% | +15,800 | New |
| Transatlantique Private Wealth LLC | 15,718 | $1.34M | 0.63% | −690−4.2% | Reduced |
| Kentucky Retirement Systems | 15,565 | $1.33M | 0.04% | −1,725−10.0% | Reduced |
| Gulf International Bank (UK) Ltd | 15,526 | $1.32M | 0.04% | −1,823−10.5% | Reduced |
| MAI Capital Management | 15,310 | $1.31M | 0.02% | +797+5.5% | Added |
| Foster & Motley Inc | 15,037 | $1.28M | 0.10% | −3,704−19.8% | Reduced |
| Quantinno Capital Management LP | 14,704 | $1.25M | 0.04% | +5,906+67.1% | Added |
| Wolverine Trading, LLC | 14,673 | $1.25M | 0.01% | −66,401−81.9% | Reduced |
| MML Investors Services, LLC | 14,482 | $1.24M | 0.01% | −3,208−18.1% | Reduced |
| Aull & Monroe Investment Management Corp | 13,970 | $1.19M | 0.59% | −1,600−10.3% | Reduced |
| WCG Wealth Advisors LLC | 13,965 | $1.19M | 0.09% | +13+0.1% | Added |
| Nordea Investment Management AB | 13,293 | $1.14M | 0.00% | +630+5.0% | Added |
| Okabena Investment Services Inc | 13,308 | $1.14M | 0.44% | −5,850−30.5% | Reduced |
| CIBC World Markets Inc. | 13,222 | $1.13M | 0.00% | −12,531−48.7% | Reduced |
| First National Trust Co | 13,105 | $1.12M | 0.05% | 00.0% | Unchanged |
| CenterBook Partners LP | 12,988 | $1.11M | 0.14% | +12,988 | New |
| Lazard Asset Management LLC | 12,728 | $1.09M | 0.00% | +29+0.2% | Added |
| AQR Capital Management LLC | 12,597 | $1.08M | 0.00% | +280+2.3% | Added |
| Franklin Resources Inc | 12,567 | $1.07M | 0.00% | −4,552−26.6% | Reduced |
| Ascent Group, LLC | 12,027 | $1.07M | 0.10% | +8,093+205.7% | Added |
| EPG Wealth Management LLC | 12,166 | $1.06M | 0.28% | +443+3.8% | Added |
| Lido Advisors, LLC | 12,283 | $1.06M | 0.01% | −85,012−87.4% | Reduced |
| Freestone Capital Holdings, LLC | 12,343 | $1.05M | 0.05% | −141−1.1% | Reduced |
| Steward Partners Investment Advisory, LLC | 12,330 | $1.05M | 0.01% | −578−4.5% | Reduced |