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 |
|---|---|---|---|---|---|
| Alerus Financial NA | 16,505 | $1.40M | 0.11% | −40,669−71.1% | Reduced |
| Naples Global Advisors, LLC | 16,346 | $1.40M | 0.13% | −575−3.4% | Reduced |
| Sound View Wealth Advisors Group, LLC | 16,451 | $1.40M | 0.11% | +2,655+19.2% | Added |
| Jefferies Financial Group Inc. | 16,415 | $1.39M | 0.02% | +11,641+243.8% | Added |
| Verdence Capital Advisors LLC | 16,410 | $1.39M | 0.11% | +2,976+22.2% | Added |
| Teachers Retirement System of the State of Kentucky | 16,304 | $1.39M | 0.01% | +1,027+6.7% | Added |
| Avantax Advisory Services, Inc. | 16,162 | $1.37M | 0.01% | +2,122+15.1% | Added |
| John G Ullman & Associates Inc | 15,888 | $1.35M | 0.21% | +15,888 | New |
| Leisure Capital Management | 15,833 | $1.35M | 0.55% | +346+2.2% | Added |
| Tredje AP-fonden | 15,623 | $1.33M | 0.01% | 00.0% | Unchanged |
| Nordea Investment Management AB | 15,614 | $1.31M | 0.00% | +59+0.4% | Added |
| Keystone Wealth Services, LLC | 15,386 | $1.31M | 0.35% | 00.0% | Unchanged |
| National Asset Management, Inc. | 15,340 | $1.30M | 0.04% | +93+0.6% | Added |
| MML Investors Services, LLC | 15,233 | $1.29M | 0.00% | −1,091−6.7% | Reduced |
| SWP Investment Management LLC | 15,040 | $1.28M | 1.60% | +15,040 | New |
| Private Advisor Group, LLC | 14,869 | $1.26M | 0.01% | −1,234−7.7% | Reduced |
| Aull & Monroe Investment Management Corp | 14,670 | $1.25M | 0.62% | +1,000+7.3% | Added |
| D. E. Shaw & Co., Inc. | 14,472 | $1.23M | 0.00% | −140,586−90.7% | Reduced |
| Avanza Fonder AB | 14,260 | $1.22M | 0.04% | +14,260 | New |
| Federation des caisses Desjardins du Quebec | 14,312 | $1.22M | 0.01% | +4,707+49.0% | Added |
| Empowered Funds, LLC | 14,310 | $1.22M | 0.02% | −4,051−22.1% | Reduced |
| Caption Management, LLC | 14,220 | $1.21M | 0.06% | +14,220 | New |
| Royal Fund Management, LLC | 14,100 | $1.20M | 0.14% | +14,100 | New |
| CAPROCK Group, Inc. | 13,882 | $1.19M | 0.04% | −4,649−25.1% | Reduced |
| PEAK6 LLC | 14,030 | $1.19M | 0.05% | +14,030 | New |
| Colony Group, LLC | 13,554 | $1.15M | 0.00% | −1,203−8.2% | Reduced |
| Steel Peak Wealth Management LLC | 13,381 | $1.15M | 0.05% | +13,381 | New |
| Brighton Jones LLC | 13,394 | $1.14M | 0.04% | −2,740−17.0% | Reduced |
| Arkadios Wealth Advisors | 13,393 | $1.14M | 0.04% | +13,393 | New |
| State Board of Administration of Florida Retirement System | 13,062 | $1.11M | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 12,792 | $1.09M | 0.01% | −328−2.5% | Reduced |
| Elevated Capital Advisors, LLC | 12,751 | $1.08M | 0.30% | +964+8.2% | Added |
| NewEdge Wealth, LLC | 12,655 | $1.08M | 0.02% | +223+1.8% | Added |
| First National Trust Co | 12,605 | $1.07M | 0.04% | 00.0% | Unchanged |
| EPG Wealth Management LLC | 12,507 | $1.06M | 0.30% | +1,157+10.2% | Added |
| Apollon Wealth Management, LLC | 12,370 | $1.05M | 0.02% | −517−4.0% | Reduced |
| Clearstead Advisors, LLC | 12,316 | $1.05M | 0.02% | +452+3.8% | Added |
| M&T Bank Corp | 12,193 | $1.04M | 0.00% | +256+2.1% | Added |
| Intech Investment Management LLC | 12,186 | $1.04M | 0.01% | −7,823−39.1% | Reduced |
| Jane Street Group, LLC | 12,175 | $1.03M | 0.00% | −200,903−94.3% | Reduced |
| Nebula Research & Development LLC | 12,146 | $1.03M | 0.10% | −32,061−72.5% | Reduced |
| Gulf International Bank (UK) Ltd | 12,102 | $1.03M | 0.04% | −2,523−17.3% | Reduced |
| Credit Industriel Et Commercial | 12,086 | $1.03M | 0.19% | +1,207+11.1% | Added |
| Brookstone Capital Management | 12,009 | $1.02M | 0.01% | +476+4.1% | Added |
| Ritholtz Wealth Management | 11,979 | $1.02M | 0.03% | −678−5.4% | Reduced |
| Transatlantique Private Wealth LLC | 11,899 | $1.01M | 0.40% | +82+0.7% | Added |
| Ascent Group, LLC | 11,732 | $996.6K | 0.04% | −215−1.8% | Reduced |
| Shaker Investments LLC | 11,611 | $986.4K | 0.48% | −10,177−46.7% | Reduced |
| Cerro Pacific Wealth Advisors LLC | 11,383 | $982.5K | 0.32% | −119−1.0% | Reduced |
| ASR Vermogensbeheer N.V. | 11,503 | $977.1K | 0.01% | +11,503 | New |
| Louisiana State Employees Retirement System | 11,400 | $968.4K | 0.02% | 00.0% | Unchanged |
| 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 |
| Mirabella Financial Services LLP | 11,311 | $956.2K | 0.04% | −43,254−79.3% | Reduced |
| Crossmark Global Holdings, Inc. | 11,192 | $950.8K | 0.02% | +70+0.6% | Added |
| Atria Investments LLC | 11,158 | $947.9K | 0.01% | +6,250+127.3% | Added |
| Securian Asset Management, Inc | 11,071 | $940.5K | 0.03% | −200−1.8% | Reduced |
| NorthCrest Asset Manangement, LLC | 11,055 | $939.1K | 0.03% | +11,055 | New |
| Two Sigma Investments, LP | 10,946 | $929.9K | 0.00% | −169,849−93.9% | Reduced |
| Northwestern Mutual Wealth Management Co | 10,935 | $928.9K | 0.00% | −412−3.6% | Reduced |
| Jones Financial Companies LLLP | 10,893 | $925.0K | 0.00% | +1,111+11.4% | Added |
| Sara-Bay Financial | 10,882 | $924.1K | 0.41% | −700−6.0% | Reduced |
| QRG Capital Management, Inc. | 10,876 | $923.9K | 0.01% | +134+1.2% | Added |
| U.S. Capital Wealth Advisors, LLC | 10,818 | $919.0K | 0.03% | −77,649−87.8% | Reduced |
| Cyndeo Wealth Partners, LLC | 10,661 | $905.7K | 0.06% | −1,297−10.8% | Reduced |
| Cresset Asset Management, LLC | 10,265 | $879.4K | 0.00% | −156−1.5% | Reduced |
| Affinity Investment Advisors, LLC | 10,320 | $876.7K | 0.71% | +1,716+19.9% | Added |
| Norinchukin Bank, The | 10,125 | $860.1K | 0.02% | +1,238+13.9% | Added |
| New Mexico Educational Retirement Board | 9,850 | $837.0K | 0.03% | −200−2.0% | Reduced |
| Lido Advisors, LLC | 9,661 | $827.7K | 0.00% | −2,450−20.2% | Reduced |
| Mitchell & Pahl Private Wealth, LLC | 9,666 | $821.1K | 0.38% | −87−0.9% | Reduced |
| Machina Capital S.A.S. | 9,496 | $806.7K | 0.24% | −4,708−33.1% | Reduced |
| Community Bank & Trust, Waco, Texas | 9,344 | $794.0K | 0.19% | −631−6.3% | Reduced |
| Richard W. Paul & Associates, LLC | 9,345 | $793.9K | 0.31% | +87+0.9% | Added |
| Rothschild Investment LLC | 9,265 | $787.1K | 0.05% | −10.0% | Reduced |
| Tounjian Advisory Partners, LLC | 9,142 | $776.7K | 0.15% | +9,142 | New |
| CWA Asset Management Group, LLC | 9,127 | $775.4K | 0.04% | +67+0.7% | Added |
| Ostrum Asset Management | 9,114 | $774.2K | 0.04% | −4,011−30.6% | Reduced |
| SEI Investments Co | 9,041 | $767.8K | 0.00% | +3,917+76.4% | Added |
| Kimelman & Baird, LLC | 9,025 | $766.7K | 0.07% | −2,989−24.9% | Reduced |
| Legacy Capital Group California, Inc. | 9,018 | $766.1K | 0.27% | −920−9.3% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 9,030 | $766.1K | 0.01% | +1,882+26.3% | Added |
| Greenwood Capital Associates LLC | 8,818 | $749.1K | 0.10% | −8,340−48.6% | Reduced |
| Authentikos Wealth Advisory, LLC | 8,772 | $745.2K | 0.58% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 8,687 | $738.0K | 0.00% | −3,259−27.3% | Reduced |
| Mather Group, LLC. | 8,539 | $725.4K | 0.01% | +1,978+30.1% | 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 |
| Metis Global Partners, LLC | 8,444 | $717.3K | 0.02% | +1,355+19.1% | Added |
| Benjamin Edwards Inc | 8,235 | $699.6K | 0.01% | −23−0.3% | Reduced |
| Occudo Quantitative Strategies LP | 8,083 | $686.4K | 0.09% | −5,720−41.4% | Reduced |
| MSH Capital Advisors LLC | 8,049 | $683.8K | 0.21% | −69−0.8% | Reduced |
| Beacon Financial Advisory LLC | 8,040 | $683.0K | 0.21% | +8,040 | New |
| PFG Investments, LLC | 7,958 | $676.0K | 0.04% | +510+6.8% | Added |
| Mindset Wealth Management, LLC | 7,775 | $660.5K | 0.26% | +433+5.9% | Added |
| Pettee Investors, Inc. | 7,725 | $656.2K | 0.39% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 7,604 | $646.0K | 0.00% | −832−9.9% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 7,594 | $645.1K | 0.02% | 00.0% | Unchanged |
| Versor Investments LP | 7,442 | $632.2K | 0.10% | −19,260−72.1% | Reduced |
| Bangor Savings Bank | 7,407 | $629.2K | 0.06% | −177−2.3% | Reduced |