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 34 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 2023
Institutional positions in Seagate Technology Holdings plc as of Sep 30, 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
- 657
- +3 vs. Q2 2023
- Shares held
- 186.6M
- +8.07M (+4.5%) vs. Q2 2023
- Total value
- $12.3B
- +$1.31B (+11.9%) vs. Q2 2023
- New holders
- 70
- 204 more added
- Sold out
- 67
- 243 more reduced
6 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Metropolitan Life Insurance Co | 7,980 | $526.3K | 0.03% | −412−4.9% | Reduced |
| Verition Fund Management LLC | 8,077 | $532.7K | 0.01% | −2,469−23.4% | Reduced |
| Axq Capital, LP | 8,200 | $540.8K | 0.19% | +8,200 | New |
| Northwestern Mutual Wealth Management Co | 8,232 | $542.9K | 0.00% | −509−5.8% | Reduced |
| Vontobel Holding Ltd. | 8,353 | $548.7K | 0.01% | 00.0% | Unchanged |
| Affinity Capital Advisors, LLC | 8,351 | $550.7K | 0.15% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 8,450 | $557.0K | 0.00% | −92−1.1% | Reduced |
| Tower Research Capital LLC (TRC) | 8,496 | $560.3K | 0.02% | +2,403+39.4% | Added |
| Inceptionr LLC | 8,507 | $561.0K | 0.32% | +8,507 | New |
| Smith Shellnut Wilson LLC | 8,510 | $561.2K | 0.34% | −2,792−24.7% | Reduced |
| Stiles Financial Services Inc | 8,771 | $578.5K | 0.30% | −5,143−37.0% | Reduced |
| Quantinno Capital Management LP | 8,798 | $580.0K | 0.03% | +5,188+143.7% | Added |
| Cyndeo Wealth Partners, LLC | 8,860 | $584.3K | 0.06% | 00.0% | Unchanged |
| MSH Capital Advisors LLC | 8,937 | $589.4K | 0.23% | −65−0.7% | Reduced |
| Stephens Inc | 8,972 | $591.7K | 0.01% | −255−2.8% | Reduced |
| Assenagon Asset Management S.A. | 9,044 | $596.5K | 0.00% | 00.0% | Unchanged |
| CWA Asset Management Group, LLC | 9,088 | $599.4K | 0.04% | −19−0.2% | Reduced |
| Cresset Asset Management, LLC | 9,141 | $609.3K | 0.00% | +1,653+22.1% | Added |
| Prudential PLC | 9,264 | $611.0K | 0.01% | −2,469−21.0% | Reduced |
| Rothschild Investment Corp | 9,294 | $613.0K | 0.05% | +170+1.9% | Added |
| Toroso Investments, LLC | 9,387 | $619.1K | 0.02% | +2,244+31.4% | Added |
| Jefferies Financial Group Inc. | 9,600 | $633.1K | 0.02% | −6,013−38.5% | Reduced |
| Authentikos Wealth Advisory, LLC | 9,625 | $634.8K | 0.61% | −61−0.6% | Reduced |
| Marex Group plc | 9,825 | $648.0K | 0.09% | +4,233+75.7% | Added |
| Allspring Global Investments Holdings, LLC | 9,876 | $651.3K | 0.00% | −744−7.0% | Reduced |
| Legacy Capital Group California, Inc. | 10,036 | $661.9K | 0.28% | +32+0.3% | Added |
| New Mexico Educational Retirement Board | 10,050 | $663.0K | 0.03% | +700+7.5% | Added |
| Mitchell & Pahl Private Wealth, LLC | 10,159 | $670.0K | 0.40% | −60−0.6% | Reduced |
| Bessemer Group Inc | 10,228 | $674.0K | 0.00% | +185+1.8% | Added |
| Metis Global Partners, LLC | 10,222 | $674.1K | 0.03% | +1,595+18.5% | Added |
| Waycross Partners, LLC | 10,300 | $679.3K | 0.15% | 00.0% | Unchanged |
| M&T Bank Corp | 10,303 | $679.5K | 0.00% | +585+6.0% | Added |
| Essex Financial Services, Inc. | 10,372 | $684.0K | 0.08% | +798+8.3% | Added |
| Green Alpha Advisors, LLC | 10,573 | $697.3K | 0.54% | +412+4.1% | Added |
| CIBC World Markets Corp | 10,646 | $702.1K | 0.01% | −11,927−52.8% | Reduced |
| Apollon Wealth Management, LLC | 11,093 | $731.6K | 0.04% | −1,559−12.3% | Reduced |
| Moody National Bank Trust Division | 11,162 | $736.1K | 0.05% | 00.0% | Unchanged |
| Dumont & Blake Investment Advisors LLC | 11,209 | $739.0K | 0.25% | −86−0.8% | Reduced |
| Richard W. Paul & Associates, LLC | 11,268 | $743.1K | 0.34% | +592+5.5% | Added |
| Qube Research & Technologies Ltd | 11,388 | $751.0K | 0.00% | +11,388 | New |
| Ethic Inc. | 11,528 | $760.3K | 0.03% | −2,250−16.3% | Reduced |
| Everence Capital Management Inc | 11,540 | $761.0K | 0.06% | +5,850+102.8% | Added |
| Beacon Financial Advisory LLC | 11,555 | $762.1K | 0.42% | +405+3.6% | Added |
| EPG Wealth Management LLC | 11,723 | $773.1K | 0.23% | −917−7.3% | Reduced |
| Juncture Wealth Strategies, LLC | 11,800 | $778.2K | 0.38% | 00.0% | Unchanged |
| Envestnet Portfolio Solutions, Inc. | 11,867 | $782.6K | 0.00% | +11,867 | New |
| Louisiana State Employees Retirement System | 12,000 | $791.4K | 0.02% | +100+0.8% | Added |
| Panagora Asset Management Inc | 12,042 | $794.2K | 0.00% | +20.0% | Added |
| Ontario Teachers Pension Plan Board | 12,295 | $810.9K | 0.01% | +3,767+44.2% | Added |
| AQR Capital Management LLC | 12,317 | $811.1K | 0.00% | +5,787+88.6% | Added |
| Sara-Bay Financial | 12,424 | $819.4K | 0.42% | −206−1.6% | Reduced |
| Occudo Quantitative Strategies LP | 12,425 | $819.4K | 0.11% | +12,425 | New |
| Freestone Capital Holdings, LLC | 12,484 | $823.3K | 0.04% | −4,469−26.4% | Reduced |
| Banque Cantonale Vaudoise | 12,537 | $827.0K | 0.04% | −4,414−26.0% | Reduced |
| Crossmark Global Holdings, Inc. | 12,450 | $829.0K | 0.02% | −101−0.8% | Reduced |
| Arden Trust Co | 12,575 | $829.3K | 0.14% | +1,239+10.9% | Added |
| Nordea Investment Management AB | 12,663 | $830.4K | 0.00% | −143,465−91.9% | Reduced |
| Personal Cfo Solutions, LLC | 12,597 | $830.8K | 0.16% | −286−2.2% | Reduced |
| U.S. Capital Wealth Advisors, LLC | 12,600 | $831.0K | 0.04% | −200−1.6% | Reduced |
| Lazard Asset Management LLC | 12,699 | $837.0K | 0.00% | +8+0.1% | Added |
| Steward Partners Investment Advisory, LLC | 12,908 | $851.3K | 0.01% | +10.0% | Added |
| First National Trust Co | 13,105 | $864.3K | 0.04% | −31−0.2% | Reduced |
| Pathstone Family Office, LLC | 13,232 | $882.3K | 0.01% | +4,208+46.6% | Added |
| Adams Wealth Management | 13,799 | $910.1K | 0.31% | −105−0.8% | Reduced |
| Securian Asset Management, Inc | 13,833 | $912.3K | 0.03% | −1,631−10.5% | Reduced |
| Keystone Financial Group | 13,852 | $913.6K | 0.15% | −26−0.2% | Reduced |
| WCG Wealth Advisors LLC | 13,952 | $920.0K | 0.07% | +13,952 | New |
| C2C Wealth Management, LLC | 14,095 | $927.0K | 0.13% | +445+3.3% | Added |
| Two Sigma Securities, LLC | 14,069 | $927.9K | 0.04% | +4,116+41.4% | Added |
| Teacher Retirement System of Texas | 14,438 | $952.0K | 0.01% | +387+2.8% | Added |
| MAI Capital Management | 14,513 | $957.1K | 0.01% | +3,498+31.8% | Added |
| Oregon Public Employees Retirement Fund | 14,899 | $982.6K | 0.01% | −100−0.7% | Reduced |
| Ritholtz Wealth Management | 15,191 | $1.00M | 0.04% | +1,087+7.7% | Added |
| Aigen Investment Management, LP | 15,334 | $1.01M | 0.19% | +15,334 | New |
| Hancock Whitney Corp | 15,562 | $1.03M | 0.04% | −731−4.5% | Reduced |
| Aull & Monroe Investment Management Corp | 15,570 | $1.03M | 0.54% | −1,154−6.9% | Reduced |
| Elo Mutual Pension Insurance Co | 15,570 | $1.03M | 0.03% | +226+1.5% | Added |
| Daiwa Securities Group Inc. | 15,643 | $1.03M | 0.01% | −3,810−19.6% | Reduced |
| QRG Capital Management, Inc. | 15,940 | $1.05M | 0.02% | +15,940 | New |
| GTS Securities LLC | 15,973 | $1.05M | 0.02% | −53,541−77.0% | Reduced |
| HAP Trading, LLC | 16,334 | $1.08M | 0.27% | +16,334 | New |
| Transatlantique Private Wealth LLC | 16,408 | $1.08M | 0.58% | −10−0.1% | Reduced |
| Private Advisor Group, LLC | 16,650 | $1.10M | 0.01% | +1,144+7.4% | Added |
| British Columbia Investment Management Corp | 16,778 | $1.11M | 0.01% | 00.0% | Unchanged |
| Swiss Life Asset Management Ltd | 16,792 | $1.11M | 0.02% | −5,212−23.7% | Reduced |
| Franklin Resources Inc | 17,119 | $1.13M | 0.00% | +445+2.7% | Added |
| US Bancorp | 17,238 | $1.14M | 0.00% | −707−3.9% | Reduced |
| Kentucky Retirement Systems | 17,290 | $1.14M | 0.04% | +1,806+11.7% | Added |
| Illinois Municipal Retirement Fund | 17,314 | $1.14M | 0.02% | −35,070−66.9% | Reduced |
| Gulf International Bank (UK) Ltd | 17,349 | $1.14M | 0.03% | −1,455−7.7% | Reduced |
| Keystone Wealth Services, LLC | 17,386 | $1.15M | 0.44% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 17,403 | $1.15M | 0.01% | 00.0% | Unchanged |
| Mackenzie Financial Corp | 17,668 | $1.16M | 0.00% | +427+2.5% | Added |
| MML Investors Services, LLC | 17,690 | $1.17M | 0.01% | −1,008−5.4% | Reduced |
| MWA Asset Management | 17,835 | $1.18M | 1.14% | +17,835 | New |
| Schonfeld Strategic Advisors LLC | 18,000 | $1.19M | 0.01% | +18,000 | New |
| Oppenheimer & Co Inc | 18,223 | $1.20M | 0.02% | −10,643−36.9% | Reduced |
| Diligent Investors, LLC | 18,275 | $1.21M | 0.37% | 00.0% | Unchanged |
| Kestra Private Wealth Services, LLC | 18,390 | $1.21M | 0.04% | +340+1.9% | Added |
| JustInvest LLC | 18,391 | $1.21M | 0.04% | +3,080+20.1% | Added |