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, 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 |
|---|---|---|---|---|---|
| Robeco Institutional Asset Management B.V. | 139,853 | $12.1M | 0.02% | −14,269−9.3% | Reduced |
| Kerrisdale Advisers, LLC | 139,746 | $12.1M | 4.07% | +49,226+54.4% | Added |
| Ensign Peak Advisors, Inc | 129,253 | $11.2M | 0.02% | −40,459−23.8% | Reduced |
| Nomura Holdings Inc | 126,854 | $10.9M | 0.06% | +104,515+467.9% | Added |
| Korea Investment CORP | 126,550 | $10.9M | 0.03% | +44,322+53.9% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 126,147 | $10.9M | 0.05% | +28,045+28.6% | Added |
| Aviva PLC | 126,107 | $10.9M | 0.03% | −213,167−62.8% | Reduced |
| Manufacturers Life Insurance Company, The | 126,051 | $10.9M | 0.01% | −323−0.3% | Reduced |
| Voloridge Investment Management, LLC | 125,206 | $10.8M | 0.04% | +125,206 | New |
| APG Asset Management N.V. | 125,900 | $10.5M | 0.03% | +115,309+1,088.7% | Added |
| Pictet Asset Management Holding SA | 119,528 | $10.3M | 0.01% | +14,100+13.4% | Added |
| Walleye Trading LLC | 118,951 | $10.3M | 0.20% | +6,847+6.1% | Added |
| La Banque Postale Asset Management SA | 118,238 | $10.2M | 0.14% | +80,227+211.1% | Added |
| Susquehanna International Group, LLP | 117,099 | $10.1M | 0.02% | +86,931+288.2% | Added |
| Kovitz Investment Group Partners, LLC | 116,455 | $10.1M | 0.05% | +1,100+1.0% | Added |
| Stifel Financial Corp | 115,764 | $9.99M | 0.01% | −15,077−11.5% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 115,511 | $9.97M | 0.02% | +22,349+24.0% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 114,772 | $9.91M | 0.02% | +10,554+10.1% | Added |
| Hosking Partners LLP | 114,508 | $9.88M | 0.39% | −329−0.3% | Reduced |
| National Bank of Canada | 114,209 | $9.86M | 0.01% | −12,243−9.7% | Reduced |
| Engineers Gate Manager LP | 113,951 | $9.84M | 0.17% | +79,962+235.3% | Added |
| Chevy Chase Trust Holdings, Inc. | 111,001 | $9.58M | 0.03% | −1,593−1.4% | Reduced |
| Schonfeld Strategic Advisors LLC | 108,242 | $9.34M | 0.06% | +104,332+2,668.3% | Added |
| Liontrust Investment Partners LLP | 103,084 | $8.90M | 0.13% | −135,469−56.8% | Reduced |
| AE Wealth Management LLC | 98,953 | $8.54M | 0.07% | +4,511+4.8% | Added |
| LMR Partners LLP | 96,096 | $8.29M | 0.14% | −186,812−66.0% | Reduced |
| Ameriprise Financial Inc | 95,298 | $8.24M | 0.00% | −95,980−50.2% | Reduced |
| Two Sigma Advisers, LP | 95,300 | $8.23M | 0.02% | −75,800−44.3% | Reduced |
| Quantbot Technologies LP | 95,292 | $8.22M | 0.30% | +60,603+174.7% | Added |
| Adage Capital Partners GP, L.L.C. | 94,101 | $8.12M | 0.01% | +57,700+158.5% | Added |
| Storebrand Asset Management AS | 93,478 | $8.07M | 0.02% | +14,584+18.5% | Added |
| TD Asset Management Inc | 93,017 | $8.03M | 0.01% | +7,204+8.4% | Added |
| TD Waterhouse Canada Inc. | 92,451 | $7.98M | 0.06% | −80,092−46.4% | Reduced |
| Nomura Asset Management Co Ltd | 92,015 | $7.94M | 0.02% | +547+0.6% | Added |
| Handelsbanken Fonder AB | 90,658 | $7.83M | 0.03% | −11,240−11.0% | Reduced |
| U.S. Capital Wealth Advisors, LLC | 88,467 | $7.64M | 0.24% | +76,056+612.8% | Added |
| Corebridge Financial, Inc. | 87,792 | $7.58M | 0.04% | +1,964+2.3% | Added |
| Envestnet Asset Management Inc | 87,446 | $7.55M | 0.00% | −42,484−32.7% | Reduced |
| Commonwealth Equity Services, LLC | 86,757 | $7.49M | 0.01% | +381+0.4% | Added |
| Strategic Wealth Partners, Ltd. | 73,378 | $7.45M | 0.62% | +40,169+121.0% | Added |
| Asset Management One Co.,Ltd. | 84,222 | $7.36M | 0.03% | +7,599+9.9% | Added |
| HighTower Advisors, LLC | 85,220 | $7.36M | 0.01% | −200,390−70.2% | Reduced |
| LGT Group Foundation | 84,513 | $7.29M | 0.11% | +2,206+2.7% | Added |
| Aufman Associates Inc | 84,126 | $7.26M | 4.90% | −11,298−11.8% | Reduced |
| Royal London Asset Management Ltd | 82,722 | $7.14M | 0.02% | +2,024+2.5% | Added |
| Janney Montgomery Scott LLC | 82,326 | $7.11M | 0.02% | +9,262+12.7% | Added |
| Oddo BHF Asset Management SAS | 82,209 | $7.10M | 0.36% | +17,278+26.6% | Added |
| Walleye Capital LLC | 81,031 | $6.99M | 0.07% | +75,646+1,404.8% | Added |
| Bell Bank | 76,842 | $6.63M | 0.49% | +10,198+15.3% | Added |
| ARS Investment Partners, LLC | 74,675 | $6.45M | 0.58% | +74,675 | New |
| Qsemble Capital Management, LP | 74,641 | $6.44M | 0.86% | +55,181+283.6% | Added |
| Greenland Capital Management LP | 74,204 | $6.40M | 1.28% | +43,593+142.4% | Added |
| State of New Jersey Common Pension Fund D | 74,147 | $6.40M | 0.03% | +2,027+2.8% | Added |
| Rafferty Asset Management, LLC | 74,001 | $6.39M | 0.02% | +2,484+3.5% | Added |
| O'Shaughnessy Asset Management, LLC | 72,719 | $6.28M | 0.05% | −4,050−5.3% | Reduced |
| Tybourne Capital Management (HK) Ltd | 71,841 | $6.20M | 1.56% | +31,847+79.6% | Added |
| NewSquare Capital LLC | 71,830 | $6.13M | 0.49% | +591+0.8% | Added |
| Lansforsakringar Fondforvaltning AB (publ) | 70,561 | $6.09M | 0.03% | +70,561 | New |
| KBC Group NV | 70,290 | $6.07M | 0.02% | +42,182+150.1% | Added |
| Standard Life Aberdeen plc | 70,151 | $6.04M | 0.01% | −1,890−2.6% | Reduced |
| KLP Kapitalforvaltning AS | 65,695 | $5.72M | 0.03% | +65,695 | New |
| Point72 (DIFC) Ltd | 64,572 | $5.57M | 0.50% | +54,458+538.4% | Added |
| Natixis Advisors, L.P. | 63,896 | $5.51M | 0.01% | −6,221−8.9% | Reduced |
| Forsta Ap-Fonden | 63,300 | $5.46M | 0.04% | +18,300+40.7% | Added |
| Inlet Private Wealth, LLC | 63,100 | $5.45M | 1.44% | −4,425−6.6% | Reduced |
| KWMG, LLC | 63,034 | $5.44M | 0.56% | +73+0.1% | Added |
| Graham Capital Management, L.P. | 62,698 | $5.41M | 0.17% | +25,126+66.9% | Added |
| Credit Agricole S A | 62,413 | $5.39M | 0.02% | +49,607+387.4% | Added |
| Keystone Financial Group | 55,773 | $5.38M | 0.53% | +43,374+349.8% | Added |
| State of Tennessee, Treasury Department | 62,067 | $5.36M | 0.02% | +9,064+17.1% | Added |
| Arizona State Retirement System | 61,112 | $5.27M | 0.03% | +3,959+6.9% | Added |
| Lazard Asset Management LLC | 60,138 | $5.19M | 0.01% | +6,596+12.3% | Added |
| Meridiem Capital Partners LP | 60,000 | $5.18M | 0.49% | +60,000 | New |
| Windward Capital Management Co | 57,749 | $4.98M | 0.38% | −773−1.3% | Reduced |
| State of Michigan Retirement System | 57,405 | $4.95M | 0.03% | +200+0.3% | Added |
| Macquarie Group Ltd | 65,552 | $4.95M | 0.01% | +9,208+16.3% | Added |
| Alerus Financial NA | 57,174 | $4.93M | 0.38% | +1,321+2.4% | Added |
| Teza Capital Management LLC | 55,926 | $4.83M | 0.73% | +49,405+757.6% | Added |
| ProShare Advisors LLC | 55,821 | $4.82M | 0.01% | +3,869+7.4% | Added |
| Cetera Investment Advisers | 55,069 | $4.75M | 0.01% | +2,038+3.8% | Added |
| Mirabella Financial Services LLP | 54,565 | $4.71M | 0.43% | +31,615+137.8% | Added |
| Scotia Capital Inc. | 53,729 | $4.64M | 0.02% | −1,093−2.0% | Reduced |
| CenterBook Partners LP | 53,028 | $4.58M | 0.27% | +23,333+78.6% | Added |
| Twin Lakes Capital Management, LLC | 52,701 | $4.55M | 2.92% | −457−0.9% | Reduced |
| MetLife Investment Management | 52,268 | $4.51M | 0.02% | +1,347+2.6% | Added |
| Stablepoint Partners, LLC | 51,652 | $4.46M | 0.82% | +1,170+2.3% | Added |
| Prime Capital Investment Advisors, LLC | 49,638 | $4.28M | 0.06% | −1,482−2.9% | Reduced |
| Creative Planning | 49,532 | $4.28M | 0.00% | +2,043+4.3% | Added |
| Zweig-DiMenna Associates LLC | 49,033 | $4.23M | 0.36% | 00.0% | Unchanged |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 48,834 | $4.21M | 0.04% | +4,229+9.5% | Added |
| Wealthfront Advisers LLC | 47,748 | $4.12M | 0.01% | −4,166−8.0% | Reduced |
| GWM Advisors LLC | 47,649 | $4.11M | 0.02% | −878−1.8% | Reduced |
| Czech National Bank | 45,864 | $3.96M | 0.04% | +3,087+7.2% | Added |
| Retirement Systems of Alabama | 45,799 | $3.95M | 0.01% | −414−0.9% | Reduced |
| Gotham Asset Management, LLC | 45,138 | $3.90M | 0.04% | +19,399+75.4% | Added |
| J. Goldman & Co LP | 45,000 | $3.88M | 0.14% | +45,000 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 44,978 | $3.88M | 0.02% | −735−1.6% | Reduced |
| Hanson & Doremus Investment Management | 44,395 | $3.83M | 0.60% | +166+0.4% | Added |
| Voya Investment Management LLC | 44,215 | $3.82M | 0.00% | −13,176−23.0% | Reduced |
| Nebula Research & Development LLC | 44,207 | $3.82M | 0.45% | +44,207 | New |