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 2024
Institutional positions in Seagate Technology Holdings plc as of Dec 31, 2024. 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
- 806
- −5 vs. Q3 2024
- Shares held
- 191.8M
- +5.57M (+3.0%) vs. Q3 2024
- Total value
- $16.6B
- −$3.81B (−18.7%) vs. Q3 2024
- New holders
- 106
- 330 more added
- Sold out
- 111
- 259 more reduced
10 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mariner, LLC | 42,226 | $3.64M | 0.01% | +1,238+3.0% | Added |
| Hancock Whitney Corp | 42,164 | $3.64M | 0.12% | +39,209+1,326.9% | Added |
| USS Investment Management Ltd | 41,840 | $3.61M | 0.03% | −15,770−27.4% | Reduced |
| Insight Wealth Strategies, LLC | 41,054 | $3.54M | 0.48% | +41,054 | New |
| Entropy Technologies, LP | 40,677 | $3.51M | 0.36% | +33,060+434.0% | Added |
| British Columbia Investment Management Corp | 40,305 | $3.48M | 0.02% | +7,025+21.1% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 40,302 | $3.48M | 0.01% | −2,058−4.9% | Reduced |
| The PNC Financial Services Group, Inc. | 39,976 | $3.45M | 0.00% | −1,247−3.0% | Reduced |
| Readystate Asset Management LP | 39,615 | $3.42M | 0.14% | −5,855−12.9% | Reduced |
| Mubadala Investment Co PJSC | 38,945 | $3.36M | 0.02% | +38,945 | New |
| Swedbank AB | 38,795 | $3.35M | 0.00% | +1,654+4.5% | Added |
| Patton Fund Management, Inc. | 38,631 | $3.33M | 0.65% | −5,800−13.1% | Reduced |
| Campbell & CO Investment Adviser LLC | 38,559 | $3.33M | 0.26% | +22,654+142.4% | Added |
| SeaBridge Investment Advisors LLC | 37,493 | $3.24M | 0.68% | −903−2.4% | Reduced |
| DnB Asset Management AS | 37,452 | $3.23M | 0.01% | +4,981+15.3% | Added |
| New York State Common Retirement Fund | 37,449 | $3.23M | 0.00% | −22,725−37.8% | Reduced |
| DekaBank Deutsche Girozentrale | 37,100 | $3.21M | 0.01% | 00.0% | Unchanged |
| FIL Ltd | 36,440 | $3.15M | 0.00% | +36,440 | New |
| Old Port Advisors | 35,844 | $3.09M | 0.89% | −288−0.8% | Reduced |
| Ieq Capital, LLC | 35,622 | $3.07M | 0.03% | +3,795+11.9% | Added |
| Waterloo Capital, L.P. | 35,409 | $3.06M | 0.32% | +1,061+3.1% | Added |
| Quantinno Capital Management LP | 35,378 | $3.05M | 0.03% | +12,190+52.6% | Added |
| Simplex Trading, LLC | 35,339 | $3.05M | 0.09% | −925−2.6% | Reduced |
| Neuberger Berman Group LLC | 34,798 | $3.00M | 0.00% | −5,916−14.5% | Reduced |
| Nisa Investment Advisors, LLC | 34,310 | $2.99M | 0.01% | +3,576+11.6% | Added |
| Fifth Third Bancorp | 34,214 | $2.95M | 0.01% | −1,121−3.2% | Reduced |
| Wolverine Trading, LLC | 33,877 | $2.93M | 0.07% | +33,877 | New |
| Stanley-Laman Group, Ltd. | 33,596 | $2.90M | 0.41% | −14,904−30.7% | Reduced |
| Cerity Partners LLC | 31,284 | $2.89M | 0.01% | −4,510−12.6% | Reduced |
| CIBC World Markets Corp | 33,305 | $2.87M | 0.02% | +5,392+19.3% | Added |
| Cambridge Investment Research Advisors, Inc. | 32,217 | $2.78M | 0.01% | −1,610−4.8% | Reduced |
| CIBC Asset Management Inc | 32,082 | $2.77M | 0.01% | +1,504+4.9% | Added |
| New York Life Investment Management LLC | 31,408 | $2.71M | 0.03% | +308+1.0% | Added |
| Daiwa Securities Group Inc. | 31,326 | $2.70M | 0.01% | +3,353+12.0% | Added |
| Public Sector Pension Investment Board | 30,727 | $2.65M | 0.01% | +20,236+192.9% | Added |
| Fisher Funds Management LTD | 30,331 | $2.61M | 0.06% | +30,331 | New |
| Cobalt Capital Management, Inc. | 30,000 | $2.59M | 1.08% | −65,000−68.4% | Reduced |
| Moore Capital Management, LP | 30,000 | $2.59M | 0.05% | −50,000−62.5% | Reduced |
| Amalgamated Bank | 29,721 | $2.56M | 0.02% | −505−1.7% | Reduced |
| Advisor Group Holdings, Inc. | 29,396 | $2.54M | 0.01% | −15,129−34.0% | Reduced |
| American Century Companies Inc | 29,099 | $2.51M | 0.00% | +246+0.9% | Added |
| Range Financial Group LLC | 29,048 | $2.51M | 1.16% | +21,130+266.9% | Added |
| Pacer Advisors, Inc. | 29,044 | $2.51M | 0.01% | +9,656+49.8% | Added |
| Tealwood Asset Management Inc | 28,620 | $2.47M | 1.02% | +198+0.7% | Added |
| Bridgewater Associates, LP | 28,582 | $2.47M | 0.01% | +28,582 | New |
| HRT Financial LP | 28,472 | $2.46M | 0.01% | +28,472 | New |
| Kestra Private Wealth Services, LLC | 28,173 | $2.43M | 0.04% | +818+3.0% | Added |
| BTC Capital Management, Inc. | 28,071 | $2.42M | 0.22% | +10,653+61.2% | Added |
| Yousif Capital Management, LLC | 27,594 | $2.38M | 0.03% | +121+0.4% | Added |
| Sanctuary Advisors, LLC | 23,862 | $2.35M | 0.01% | −4,714−16.5% | Reduced |
| Wellington Management Group LLP | 27,156 | $2.34M | 0.00% | −1,862−6.4% | Reduced |
| Versor Investments LP | 26,702 | $2.30M | 0.40% | +7,113+36.3% | Added |
| Forte Capital LLC | 26,570 | $2.29M | 0.26% | −2,402−8.3% | Reduced |
| Rodgers Brothers Inc. | 26,371 | $2.28M | 0.30% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 26,201 | $2.26M | 0.01% | −2,479−8.6% | Reduced |
| Truist Financial Corp | 26,140 | $2.26M | 0.00% | −1,244−4.5% | Reduced |
| Bayesian Capital Management, LP | 25,693 | $2.22M | 0.27% | +11,789+84.8% | Added |
| Nissay Asset Management Corp | 25,313 | $2.21M | 0.01% | +1,304+5.4% | Added |
| Virtu Financial LLC | 25,539 | $2.20M | 0.12% | +25,539 | New |
| Mutual of America Capital Management LLC | 25,337 | $2.19M | 0.02% | −516−2.0% | Reduced |
| JustInvest LLC | 25,094 | $2.17M | 0.03% | −1,830−6.8% | Reduced |
| Prudential Financial Inc | 24,702 | $2.13M | 0.00% | −1,918−7.2% | Reduced |
| Elo Mutual Pension Insurance Co | 24,640 | $2.13M | 0.05% | +6,920+39.1% | Added |
| Atlantic Trust, LLC | 24,576 | $2.12M | 0.46% | +90.0% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 24,500 | $2.12M | 0.02% | +7,300+42.4% | Added |
| Captrust Financial Advisors | 24,243 | $2.09M | 0.01% | −1,121−4.4% | Reduced |
| State of Alaska, Department of Revenue | 24,116 | $2.08M | 0.02% | −275−1.1% | Reduced |
| Guggenheim Capital LLC | 23,964 | $2.07M | 0.02% | −4,092−14.6% | Reduced |
| Generali Asset Management SPA SGR | 23,897 | $2.06M | 0.05% | +23,897 | New |
| Atria Wealth Solutions, Inc. | 23,682 | $2.06M | 0.02% | +2,341+11.0% | Added |
| Kestra Advisory Services, LLC | 23,576 | $2.03M | 0.01% | +2,976+14.4% | Added |
| Maverick Capital LtdSuperinvestorMaverick Capital | 23,562 | $2.03M | 0.04% | −413,278−94.6% | Reduced |
| Advisory Services Network, LLC | 23,529 | $2.03M | 0.04% | +2,496+11.9% | Added |
| Fortis Advisors, LLC | 23,350 | $2.02M | 1.32% | −240−1.0% | Reduced |
| Romano Brothers and Company | 23,038 | $1.99M | 0.25% | 00.0% | Unchanged |
| Picton Mahoney Asset Management | 22,850 | $1.97M | 0.07% | +3,250+16.6% | Added |
| Shaker Investments LLC | 21,788 | $1.88M | 0.79% | +21,788 | New |
| Utah Retirement Systems | 21,638 | $1.87M | 0.02% | 00.0% | Unchanged |
| Bryce Point Capital, LLC | 21,224 | $1.83M | 0.53% | +21,224 | New |
| Peapack Gladstone Financial Corp | 21,212 | $1.83M | 0.03% | −51−0.2% | Reduced |
| AMJ Financial Wealth Management | 21,208 | $1.83M | 0.51% | +21,208 | New |
| Hennion & Walsh Asset Management, Inc. | 21,132 | $1.82M | 0.08% | +4,460+26.8% | Added |
| CI Private Wealth, LLC | 20,780 | $1.79M | 0.00% | −13,023−38.5% | Reduced |
| Omers Administration Corp | 20,618 | $1.78M | 0.02% | −6,561−24.1% | Reduced |
| Public Employees Retirement Association of Colorado | 20,616 | $1.78M | 0.01% | 00.0% | Unchanged |
| Safe Harbor Fiduciary, LLC | 20,565 | $1.78M | 1.81% | +23+0.1% | Added |
| Mirae Asset Global Investments Co., Ltd. | 20,150 | $1.76M | 0.01% | +5,527+37.8% | Added |
| Pathstone Holdings, LLC | 20,159 | $1.74M | 0.01% | −5,268−20.7% | Reduced |
| Mizuho Securities USA LLC | 20,048 | $1.73M | 0.03% | +6,431+47.2% | Added |
| Xponance, Inc. | 20,030 | $1.73M | 0.02% | −1,199−5.6% | Reduced |
| Intech Investment Management LLC | 20,009 | $1.73M | 0.02% | −226,008−91.9% | Reduced |
| Baird Financial Group, Inc. | 19,776 | $1.71M | 0.00% | −21,248−51.8% | Reduced |
| Mackenzie Financial Corp | 19,770 | $1.71M | 0.00% | +1,877+10.5% | Added |
| MWA Asset Management | 19,636 | $1.69M | 1.13% | +104+0.5% | Added |
| Headlands Technologies LLC | 19,286 | $1.66M | 0.17% | +19,286 | New |
| Bessemer Group Inc | 19,275 | $1.66M | 0.00% | −55−0.3% | Reduced |
| AXA S.A. | 19,150 | $1.65M | 0.01% | +15,763+465.4% | Added |
| Panoramic Capital, LLC | 19,000 | $1.64M | 1.30% | +19,000 | New |
| ING Groep NV | 18,718 | $1.62M | 0.01% | −1,067−5.4% | Reduced |
| CAPROCK Group, Inc. | 18,531 | $1.61M | 0.05% | +378+2.1% | Added |