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, Q1 2025
Institutional positions in Seagate Technology Holdings plc as of Mar 31, 2025. 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
- 801
- +8 vs. Q4 2024
- Shares held
- 199.3M
- +7.84M (+4.1%) vs. Q4 2024
- Total value
- $16.9B
- +$395.9M (+2.4%) vs. Q4 2024
- New holders
- 102
- 280 more added
- Sold out
- 94
- 288 more reduced
13 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2025
Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Aviso Wealth Management | 7,366 | $625.7K | 0.33% | −166−2.2% | Reduced |
| Bangor Savings Bank | 7,407 | $629.2K | 0.06% | −177−2.3% | Reduced |
| Versor Investments LP | 7,442 | $632.2K | 0.10% | −19,260−72.1% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 7,594 | $645.1K | 0.02% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 7,604 | $646.0K | 0.00% | −832−9.9% | Reduced |
| Pettee Investors, Inc. | 7,725 | $656.2K | 0.39% | 00.0% | Unchanged |
| Mindset Wealth Management, LLC | 7,775 | $660.5K | 0.26% | +433+5.9% | Added |
| PFG Investments, LLC | 7,958 | $676.0K | 0.04% | +510+6.8% | Added |
| Beacon Financial Advisory LLC | 8,040 | $683.0K | 0.21% | +8,040 | New |
| MSH Capital Advisors LLC | 8,049 | $683.8K | 0.21% | −69−0.8% | Reduced |
| Occudo Quantitative Strategies LP | 8,083 | $686.4K | 0.09% | −5,720−41.4% | Reduced |
| Benjamin Edwards Inc | 8,235 | $699.6K | 0.01% | −23−0.3% | Reduced |
| Metis Global Partners, LLC | 8,444 | $717.3K | 0.02% | +1,355+19.1% | Added |
| Freestone Capital Holdings, LLC | 8,520 | $723.8K | 0.03% | −816−8.7% | Reduced |
| Smith Shellnut Wilson LLC | 8,520 | $723.8K | 0.33% | −161−1.9% | Reduced |
| Mather Group, LLC. | 8,539 | $725.4K | 0.01% | +1,978+30.1% | Added |
| Thrivent Financial for Lutherans | 8,687 | $738.0K | 0.00% | −3,259−27.3% | Reduced |
| Authentikos Wealth Advisory, LLC | 8,772 | $745.2K | 0.58% | 00.0% | Unchanged |
| Greenwood Capital Associates LLC | 8,818 | $749.1K | 0.10% | −8,340−48.6% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 9,030 | $766.1K | 0.01% | +1,882+26.3% | Added |
| Legacy Capital Group California, Inc. | 9,018 | $766.1K | 0.27% | −920−9.3% | Reduced |
| Kimelman & Baird, LLC | 9,025 | $766.7K | 0.07% | −2,989−24.9% | Reduced |
| SEI Investments Co | 9,041 | $767.8K | 0.00% | +3,917+76.4% | Added |
| Ostrum Asset Management | 9,114 | $774.2K | 0.04% | −4,011−30.6% | Reduced |
| CWA Asset Management Group, LLC | 9,127 | $775.4K | 0.04% | +67+0.7% | Added |
| Tounjian Advisory Partners, LLC | 9,142 | $776.7K | 0.15% | +9,142 | New |
| Rothschild Investment LLC | 9,265 | $787.1K | 0.05% | −10.0% | Reduced |
| Richard W. Paul & Associates, LLC | 9,345 | $793.9K | 0.31% | +87+0.9% | Added |
| Community Bank & Trust, Waco, Texas | 9,344 | $794.0K | 0.19% | −631−6.3% | Reduced |
| Machina Capital S.A.S. | 9,496 | $806.7K | 0.24% | −4,708−33.1% | Reduced |
| Mitchell & Pahl Private Wealth, LLC | 9,666 | $821.1K | 0.38% | −87−0.9% | Reduced |
| Lido Advisors, LLC | 9,661 | $827.7K | 0.00% | −2,450−20.2% | Reduced |
| New Mexico Educational Retirement Board | 9,850 | $837.0K | 0.03% | −200−2.0% | Reduced |
| Norinchukin Bank, The | 10,125 | $860.1K | 0.02% | +1,238+13.9% | Added |
| Affinity Investment Advisors, LLC | 10,320 | $876.7K | 0.71% | +1,716+19.9% | Added |
| Cresset Asset Management, LLC | 10,265 | $879.4K | 0.00% | −156−1.5% | Reduced |
| Cyndeo Wealth Partners, LLC | 10,661 | $905.7K | 0.06% | −1,297−10.8% | Reduced |
| U.S. Capital Wealth Advisors, LLC | 10,818 | $919.0K | 0.03% | −77,649−87.8% | Reduced |
| QRG Capital Management, Inc. | 10,876 | $923.9K | 0.01% | +134+1.2% | Added |
| Sara-Bay Financial | 10,882 | $924.1K | 0.41% | −700−6.0% | Reduced |
| Jones Financial Companies LLLP | 10,893 | $925.0K | 0.00% | +1,111+11.4% | Added |
| Northwestern Mutual Wealth Management Co | 10,935 | $928.9K | 0.00% | −412−3.6% | Reduced |
| Two Sigma Investments, LP | 10,946 | $929.9K | 0.00% | −169,849−93.9% | Reduced |
| NorthCrest Asset Manangement, LLC | 11,055 | $939.1K | 0.03% | +11,055 | New |
| Securian Asset Management, Inc | 11,071 | $940.5K | 0.03% | −200−1.8% | Reduced |
| Atria Investments LLC | 11,158 | $947.9K | 0.01% | +6,250+127.3% | Added |
| Crossmark Global Holdings, Inc. | 11,192 | $950.8K | 0.02% | +70+0.6% | Added |
| Mirabella Financial Services LLP | 11,311 | $956.2K | 0.04% | −43,254−79.3% | Reduced |
| Adams Wealth Management | 11,283 | $957.1K | 0.19% | +1,227+12.2% | Added |
| CacheTech Inc. | 11,283 | $957.1K | 0.19% | +1,227+12.2% | Added |
| Louisiana State Employees Retirement System | 11,400 | $968.4K | 0.02% | 00.0% | Unchanged |
| ASR Vermogensbeheer N.V. | 11,503 | $977.1K | 0.01% | +11,503 | New |
| Cerro Pacific Wealth Advisors LLC | 11,383 | $982.5K | 0.32% | −119−1.0% | Reduced |
| Shaker Investments LLC | 11,611 | $986.4K | 0.48% | −10,177−46.7% | Reduced |
| Ascent Group, LLC | 11,732 | $996.6K | 0.04% | −215−1.8% | Reduced |
| Transatlantique Private Wealth LLC | 11,899 | $1.01M | 0.40% | +82+0.7% | Added |
| Ritholtz Wealth Management | 11,979 | $1.02M | 0.03% | −678−5.4% | Reduced |
| Brookstone Capital Management | 12,009 | $1.02M | 0.01% | +476+4.1% | Added |
| Credit Industriel Et Commercial | 12,086 | $1.03M | 0.19% | +1,207+11.1% | Added |
| Gulf International Bank (UK) Ltd | 12,102 | $1.03M | 0.04% | −2,523−17.3% | Reduced |
| Nebula Research & Development LLC | 12,146 | $1.03M | 0.10% | −32,061−72.5% | Reduced |
| Jane Street Group, LLC | 12,175 | $1.03M | 0.00% | −200,903−94.3% | Reduced |
| Intech Investment Management LLC | 12,186 | $1.04M | 0.01% | −7,823−39.1% | Reduced |
| M&T Bank Corp | 12,193 | $1.04M | 0.00% | +256+2.1% | Added |
| Clearstead Advisors, LLC | 12,316 | $1.05M | 0.02% | +452+3.8% | Added |
| Apollon Wealth Management, LLC | 12,370 | $1.05M | 0.02% | −517−4.0% | Reduced |
| EPG Wealth Management LLC | 12,507 | $1.06M | 0.30% | +1,157+10.2% | Added |
| First National Trust Co | 12,605 | $1.07M | 0.04% | 00.0% | Unchanged |
| NewEdge Wealth, LLC | 12,655 | $1.08M | 0.02% | +223+1.8% | Added |
| Elevated Capital Advisors, LLC | 12,751 | $1.08M | 0.30% | +964+8.2% | Added |
| Steward Partners Investment Advisory, LLC | 12,792 | $1.09M | 0.01% | −328−2.5% | Reduced |
| State Board of Administration of Florida Retirement System | 13,062 | $1.11M | 0.00% | 00.0% | Unchanged |
| Arkadios Wealth Advisors | 13,393 | $1.14M | 0.04% | +13,393 | New |
| Brighton Jones LLC | 13,394 | $1.14M | 0.04% | −2,740−17.0% | Reduced |
| Steel Peak Wealth Management LLC | 13,381 | $1.15M | 0.05% | +13,381 | New |
| Colony Group, LLC | 13,554 | $1.15M | 0.00% | −1,203−8.2% | Reduced |
| PEAK6 LLC | 14,030 | $1.19M | 0.05% | +14,030 | New |
| CAPROCK Group, Inc. | 13,882 | $1.19M | 0.04% | −4,649−25.1% | Reduced |
| Royal Fund Management, LLC | 14,100 | $1.20M | 0.14% | +14,100 | New |
| Caption Management, LLC | 14,220 | $1.21M | 0.06% | +14,220 | New |
| Empowered Funds, LLC | 14,310 | $1.22M | 0.02% | −4,051−22.1% | Reduced |
| Federation des caisses Desjardins du Quebec | 14,312 | $1.22M | 0.01% | +4,707+49.0% | Added |
| Avanza Fonder AB | 14,260 | $1.22M | 0.04% | +14,260 | New |
| D. E. Shaw & Co., Inc. | 14,472 | $1.23M | 0.00% | −140,586−90.7% | Reduced |
| Aull & Monroe Investment Management Corp | 14,670 | $1.25M | 0.62% | +1,000+7.3% | Added |
| Private Advisor Group, LLC | 14,869 | $1.26M | 0.01% | −1,234−7.7% | Reduced |
| SWP Investment Management LLC | 15,040 | $1.28M | 1.60% | +15,040 | New |
| MML Investors Services, LLC | 15,233 | $1.29M | 0.00% | −1,091−6.7% | Reduced |
| National Asset Management, Inc. | 15,340 | $1.30M | 0.04% | +93+0.6% | Added |
| Keystone Wealth Services, LLC | 15,386 | $1.31M | 0.35% | 00.0% | Unchanged |
| Nordea Investment Management AB | 15,614 | $1.31M | 0.00% | +59+0.4% | Added |
| Tredje AP-fonden | 15,623 | $1.33M | 0.01% | 00.0% | Unchanged |
| Leisure Capital Management | 15,833 | $1.35M | 0.55% | +346+2.2% | Added |
| John G Ullman & Associates Inc | 15,888 | $1.35M | 0.21% | +15,888 | New |
| Avantax Advisory Services, Inc. | 16,162 | $1.37M | 0.01% | +2,122+15.1% | Added |
| Teachers Retirement System of the State of Kentucky | 16,304 | $1.39M | 0.01% | +1,027+6.7% | Added |
| Verdence Capital Advisors LLC | 16,410 | $1.39M | 0.11% | +2,976+22.2% | Added |
| Jefferies Financial Group Inc. | 16,415 | $1.39M | 0.02% | +11,641+243.8% | Added |
| Sound View Wealth Advisors Group, LLC | 16,451 | $1.40M | 0.11% | +2,655+19.2% | Added |
| Naples Global Advisors, LLC | 16,346 | $1.40M | 0.13% | −575−3.4% | Reduced |