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, Q3 2024
Institutional positions in Seagate Technology Holdings plc as of Sep 30, 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
- 821
- +31 vs. Q2 2024
- Shares held
- 186.6M
- +13.0M (+7.5%) vs. Q2 2024
- Total value
- $20.4B
- +$2.49B (+13.9%) vs. Q2 2024
- New holders
- 106
- 305 more added
- Sold out
- 75
- 265 more reduced
9 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CIBC World Markets Inc. | 122,470 | $13.4M | 0.03% | +72,349+144.3% | Added |
| Hosking Partners LLP | 114,837 | $12.6M | 0.49% | −5,575−4.6% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 112,594 | $12.3M | 0.04% | +5,974+5.6% | Added |
| Kovitz Investment Group Partners, LLC | 115,355 | $12.3M | 0.09% | +1,118+1.0% | Added |
| Walleye Trading LLC | 112,104 | $12.3M | 0.29% | +49,363+78.7% | Added |
| Pictet Asset Management Holding SA | 105,428 | $11.5M | 0.01% | −21,752−17.1% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 104,218 | $11.4M | 0.03% | +4,995+5.0% | Added |
| Handelsbanken Fonder AB | 101,898 | $11.2M | 0.04% | −5,247−4.9% | Reduced |
| Danske Bank A/S | 101,349 | $11.1M | 0.04% | +6,444+6.8% | Added |
| Boothbay Fund Management, LLC | 99,940 | $10.9M | 0.35% | +99,940 | New |
| Skandinaviska Enskilda Banken AB (publ) | 98,102 | $10.7M | 0.05% | +98,102 | New |
| Aufman Associates Inc | 95,424 | $10.5M | 6.72% | −2,904−3.0% | Reduced |
| Cobalt Capital Management, Inc. | 95,000 | $10.4M | 4.62% | +95,000 | New |
| AE Wealth Management LLC | 94,442 | $10.3M | 0.09% | −6,542−6.5% | Reduced |
| Trexquant Investment LP | 94,024 | $10.3M | 0.13% | +94,024 | New |
| Mitsubishi UFJ Trust & Banking Corp | 93,162 | $10.2M | 0.02% | −102,436−52.4% | Reduced |
| Nomura Asset Management Co Ltd | 91,468 | $10.0M | 0.03% | +4,155+4.8% | Added |
| Artemis Investment Management LLP | 90,548 | $9.92M | 0.15% | −1,809−2.0% | Reduced |
| Kerrisdale Advisers, LLC | 90,520 | $9.91M | 3.37% | −920−1.0% | Reduced |
| Twin Tree Management, LP | 89,791 | $9.83M | 0.23% | +89,791 | New |
| CNH Partners LLC | 88,466 | $9.56M | 0.22% | −39,843−31.1% | Reduced |
| Commonwealth Equity Services, LLC | 86,376 | $9.46M | 0.01% | −1,701−1.9% | Reduced |
| Corebridge Financial, Inc. | 85,828 | $9.40M | 0.05% | +2,065+2.5% | Added |
| Woodline Partners LP | 85,336 | $9.35M | 0.08% | −212,986−71.4% | Reduced |
| TD Asset Management Inc | 85,813 | $9.33M | 0.01% | +3,792+4.6% | Added |
| Korea Investment CORP | 82,228 | $9.01M | 0.02% | −36,854−30.9% | Reduced |
| LGT Group Foundation | 82,307 | $8.94M | 0.15% | +4,422+5.7% | Added |
| Royal London Asset Management Ltd | 80,698 | $8.84M | 0.02% | +2,446+3.1% | Added |
| Point72 Italy, S.r.l. | 80,500 | $8.82M | 2.88% | +80,500 | New |
| Moore Capital Management, LP | 80,000 | $8.76M | 0.25% | +40,000+100.0% | Added |
| Raymond James Financial Services Advisors, Inc. | 79,366 | $8.69M | 0.01% | +9,760+14.0% | Added |
| Storebrand Asset Management AS | 78,894 | $8.64M | 0.03% | +3,747+5.0% | Added |
| O'Shaughnessy Asset Management, LLC | 76,769 | $8.53M | 0.08% | +2,623+3.5% | Added |
| Asset Management One Co.,Ltd. | 76,623 | $8.39M | 0.03% | −904−1.2% | Reduced |
| Janney Montgomery Scott LLC | 73,064 | $8.00M | 0.02% | +8,944+13.9% | Added |
| State of New Jersey Common Pension Fund D | 72,120 | $7.90M | 0.03% | 00.0% | Unchanged |
| Standard Life Aberdeen plc | 72,041 | $7.85M | 0.01% | +1,450+2.1% | Added |
| Rafferty Asset Management, LLC | 71,517 | $7.83M | 0.03% | +2,894+4.2% | Added |
| NewSquare Capital LLC | 71,239 | $7.72M | 0.61% | +70.0% | Added |
| Natixis Advisors, L.P. | 70,117 | $7.68M | 0.01% | +4,094+6.2% | Added |
| Andra AP-fonden | 68,800 | $7.54M | 0.11% | +68,800 | New |
| Inlet Private Wealth, LLC | 67,525 | $7.40M | 1.88% | −18,010−21.1% | Reduced |
| Bell Bank | 66,644 | $7.30M | 0.86% | −10,451−13.6% | Reduced |
| Oddo BHF Asset Management SAS | 64,931 | $7.11M | 0.35% | +64,931 | New |
| Cubist Systematic Strategies, LLC | 63,215 | $6.92M | 0.10% | +20,710+48.7% | Added |
| KWMG, LLC | 62,961 | $6.90M | 0.69% | −573−0.9% | Reduced |
| New York State Common Retirement Fund | 60,174 | $6.59M | 0.01% | −5,149−7.9% | Reduced |
| Windward Capital Management Co | 58,522 | $6.41M | 0.49% | +368+0.6% | Added |
| USS Investment Management Ltd | 57,610 | $6.31M | 0.05% | −2,870−4.7% | Reduced |
| Voya Investment Management LLC | 57,391 | $6.29M | 0.01% | +371+0.7% | Added |
| State of Michigan Retirement System | 57,205 | $6.27M | 0.03% | +3,700+6.9% | Added |
| Arizona State Retirement System | 57,153 | $6.26M | 0.04% | +2,479+4.5% | Added |
| Jump Financial, LLC | 56,400 | $6.18M | 0.13% | +49,052+667.6% | Added |
| Macquarie Group Ltd | 56,344 | $6.17M | 0.01% | −9,303−14.2% | Reduced |
| Alerus Financial NA | 55,853 | $6.12M | 0.45% | −18,866−25.2% | Reduced |
| Scotia Capital Inc. | 54,822 | $6.00M | 0.03% | +617+1.1% | Added |
| Lazard Asset Management LLC | 53,542 | $5.86M | 0.01% | +40,012+295.7% | Added |
| Twin Lakes Capital Management, LLC | 53,158 | $5.82M | 3.75% | −1,119−2.1% | Reduced |
| Cetera Investment Advisers | 53,031 | $5.81M | 0.01% | −8,679−14.1% | Reduced |
| State of Tennessee, Treasury Department | 53,003 | $5.81M | 0.02% | −21,241−28.6% | Reduced |
| ProShare Advisors LLC | 51,952 | $5.69M | 0.01% | +2,213+4.4% | Added |
| Wealthfront Advisers LLC | 51,914 | $5.69M | 0.02% | −1,318−2.5% | Reduced |
| Prime Capital Investment Advisors, LLC | 51,120 | $5.60M | 0.08% | −689−1.3% | Reduced |
| MetLife Investment Management | 50,921 | $5.58M | 0.03% | +2,333+4.8% | Added |
| Capital Fund Management S.A. | 50,541 | $5.54M | 0.06% | +50,541 | New |
| Stablepoint Partners, LLC | 50,482 | $5.53M | 1.01% | +2,542+5.3% | Added |
| Zweig-DiMenna Associates LLC | 49,033 | $5.37M | 0.54% | 00.0% | Unchanged |
| GWM Advisors LLC | 48,527 | $5.32M | 0.03% | −692−1.4% | Reduced |
| Stanley-Laman Group, Ltd. | 48,500 | $5.31M | 0.75% | +48,500 | New |
| Illinois Municipal Retirement Fund | 48,096 | $5.27M | 0.08% | +30,782+177.8% | Added |
| Creative Planning | 47,489 | $5.20M | 0.01% | −224−0.5% | Reduced |
| Retirement Systems of Alabama | 46,213 | $5.06M | 0.02% | +3,135+7.3% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 45,713 | $5.01M | 0.03% | +2,817+6.6% | Added |
| Readystate Asset Management LP | 45,470 | $4.98M | 0.26% | +34,028+297.4% | Added |
| Forsta Ap-Fonden | 45,000 | $4.93M | 0.04% | +4,200+10.3% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 44,605 | $4.89M | 0.05% | +2,253+5.3% | Added |
| Advisor Group Holdings, Inc. | 44,525 | $4.88M | 0.01% | −884−1.9% | Reduced |
| Patton Fund Management, Inc. | 44,431 | $4.87M | 1.01% | −2,398−5.1% | Reduced |
| Concentric Capital Strategies, LP | 44,413 | $4.86M | 0.31% | +44,413 | New |
| Hanson & Doremus Investment Management | 44,229 | $4.84M | 0.77% | −2,444−5.2% | Reduced |
| Czech National Bank | 42,777 | $4.69M | 0.05% | +5,563+14.9% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 42,360 | $4.64M | 0.01% | +4,711+12.5% | Added |
| The PNC Financial Services Group, Inc. | 41,223 | $4.52M | 0.00% | −269−0.6% | Reduced |
| Baird Financial Group, Inc. | 41,024 | $4.49M | 0.01% | −1,206−2.9% | Reduced |
| Mariner, LLC | 40,988 | $4.49M | 0.01% | +355+0.9% | Added |
| Neuberger Berman Group LLC | 40,714 | $4.46M | 0.00% | +3,353+9.0% | Added |
| Tybourne Capital Management (HK) Ltd | 39,994 | $4.38M | 1.23% | +8,203+25.8% | Added |
| SeaBridge Investment Advisors LLC | 38,396 | $4.21M | 1.03% | −6,382−14.3% | Reduced |
| La Banque Postale Asset Management SA | 38,011 | $4.16M | 0.06% | −2,032−5.1% | Reduced |
| Graham Capital Management, L.P. | 37,572 | $4.12M | 0.14% | +37,572 | New |
| SG Americas Securities, LLC | 37,205 | $4.08M | 0.02% | −15,450−29.3% | Reduced |
| Swedbank AB | 37,141 | $4.07M | 0.01% | 00.0% | Unchanged |
| DekaBank Deutsche Girozentrale | 37,100 | $4.02M | 0.01% | +1,912+5.4% | Added |
| Adage Capital Partners GP, L.L.C. | 36,401 | $3.99M | 0.01% | +36,401 | New |
| GTS Securities LLC | 36,313 | $3.98M | 0.08% | +13,739+60.9% | Added |
| Simplex Trading, LLC | 36,264 | $3.97M | 0.13% | −48,632−57.3% | Reduced |
| Old Port Advisors | 36,132 | $3.96M | 1.10% | −505−1.4% | Reduced |
| Cerity Partners LLC | 35,794 | $3.92M | 0.01% | +7,177+25.1% | Added |
| Fifth Third Bancorp | 35,335 | $3.87M | 0.01% | +250+0.7% | Added |
| Quantbot Technologies LP | 34,689 | $3.80M | 0.15% | +34,689 | New |