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 2021
Institutional positions in Seagate Technology Holdings plc as of Dec 31, 2021. 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
- 794
- +108 vs. Q3 2021
- Shares held
- 180.8M
- −3.16M (−1.7%) vs. Q3 2021
- Total value
- $20.4B
- +$5.24B (+34.6%) vs. Q3 2021
- New holders
- 164
- 217 more added
- Sold out
- 56
- 283 more reduced
8 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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 2021
Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| State of New Jersey Common Pension Fund D | 119,751 | $13.5M | 0.04% | −2,745−2.2% | Reduced |
| Aufman Associates Inc | 115,522 | $13.1M | 9.65% | −931−0.8% | Reduced |
| Inlet Private Wealth, LLC | 115,364 | $13.0M | 3.16% | −5,100−4.2% | Reduced |
| Millennium Management LLC | 111,520 | $12.6M | 0.01% | +7,138+6.8% | Added |
| 1832 Asset Management L.P. | 106,500 | $12.2M | 0.02% | +106,500 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 105,329 | $11.9M | 0.05% | +15,851+17.7% | Added |
| Shelton Capital Management | 103,472 | $11.7M | 0.42% | +3,402+3.4% | Added |
| AXA S.A. | 103,133 | $11.7M | 0.03% | −25,363−19.7% | Reduced |
| Advisor Group Holdings, Inc. | 100,928 | $11.4M | 0.02% | +14,362+16.6% | Added |
| Man Group plc | 100,947 | $11.4M | 0.04% | +51,067+102.4% | Added |
| AE Wealth Management LLC | 100,750 | $11.4M | 0.08% | +34,236+51.5% | Added |
| PGGM Investments | 98,223 | $11.1M | 0.06% | −106,667−52.1% | Reduced |
| Oregon Public Employees Retirement Fund | 97,318 | $11.0M | 0.12% | −93,110−48.9% | Reduced |
| Janney Montgomery Scott LLC | 95,943 | $10.8M | 0.04% | −1,462−1.5% | Reduced |
| Standard Life Aberdeen plc | 91,260 | $10.3M | 0.02% | −6,317−6.5% | Reduced |
| Nuveen Asset Management, LLC | 88,921 | $10.0M | 0.00% | +33,985+61.9% | Added |
| Virginia Retirement Systems Et Al | 88,200 | $9.96M | 0.09% | 00.0% | Unchanged |
| Pictet Asset Management SA | 87,832 | $9.92M | 0.01% | −49,640−36.1% | Reduced |
| 13D Management LLC | 87,418 | $9.88M | 3.79% | −5,351−5.8% | Reduced |
| LGT Group Foundation | 86,778 | $9.80M | 0.25% | +86,778 | New |
| United Services Automobile Association | 86,455 | $9.77M | 0.16% | −614−0.7% | Reduced |
| Wellington Management Group LLP | 85,250 | $9.63M | 0.00% | −1,275,859−93.7% | Reduced |
| Handelsbanken Fonder AB | 85,028 | $9.61M | 0.05% | −3,863−4.3% | Reduced |
| Ziegler Capital Management, LLC | 85,493 | $9.57M | 0.34% | −5,332−5.9% | Reduced |
| Susquehanna International Group, LLP | 84,659 | $9.56M | 0.01% | +30,401+56.0% | Added |
| Navellier & Associates Inc | 84,224 | $9.52M | 1.38% | +6,116+7.8% | Added |
| Swiss Life Asset Management Ltd | 83,806 | $9.47M | 0.12% | +31,509+60.3% | Added |
| Vestcor Inc | 83,729 | $9.46M | 0.33% | −6,268−7.0% | Reduced |
| Twin Tree Management, LP | 83,726 | $9.46M | 0.23% | +83,726 | New |
| Forsta Ap-Fonden | 81,400 | $9.20M | 0.09% | +12,700+18.5% | Added |
| Jefferies Group LLC | 81,392 | $9.20M | 0.17% | +79,646+4,561.6% | Added |
| Thompson Siegel & Walmsley LLC | 80,616 | $9.11M | 0.13% | +14,600+22.1% | Added |
| Pendal Group Limited | 80,616 | $9.11M | 0.07% | +14,600+22.1% | Added |
| Snowden Capital Advisors LLC | 80,404 | $9.08M | 0.46% | −1,259−1.5% | Reduced |
| American International Group, Inc. | 80,212 | $9.06M | 0.05% | −395−0.5% | Reduced |
| AQR Capital Management LLC | 79,914 | $9.03M | 0.02% | −46,488−36.8% | Reduced |
| Sheaff Brock Investment Advisors, LLC | 78,189 | $8.83M | 0.76% | −1,171−1.5% | Reduced |
| Claudia M.P. Batlle, CRP (R) LLC | 78,023 | $8.81M | 3.10% | +13,364+20.7% | Added |
| Acadian Asset Management LLC | 76,999 | $8.70M | 0.03% | +57,126+287.5% | Added |
| Walleye Trading LLC | 74,455 | $8.41M | 0.14% | +74,455 | New |
| Truist Financial Corp | 73,553 | $8.31M | 0.01% | −3,148−4.1% | Reduced |
| USS Investment Management Ltd | 69,644 | $7.87M | 0.06% | 00.0% | Unchanged |
| Royal London Asset Management Ltd | 69,425 | $7.84M | 0.03% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 68,459 | $7.73M | 0.02% | −9,352−12.0% | Reduced |
| Retirement Systems of Alabama | 67,868 | $7.67M | 0.03% | −4,040−5.6% | Reduced |
| Aviva PLC | 66,212 | $7.48M | 0.03% | +4,250+6.9% | Added |
| Mercer Global Advisors Inc | 66,180 | $7.48M | 0.05% | +2,521+4.0% | Added |
| Gotham Asset Management, LLC | 65,104 | $7.36M | 0.24% | +4,536+7.5% | Added |
| Rockefeller Capital Management L.P. | 64,436 | $7.28M | 0.03% | +25,347+64.8% | Added |
| State of Michigan Retirement System | 64,347 | $7.27M | 0.04% | +4,728+7.9% | Added |
| Hanson & Doremus Investment Management | 64,330 | $7.27M | 1.56% | −561−0.9% | Reduced |
| Bell Bank | 63,974 | $7.23M | 0.82% | +6,406+11.1% | Added |
| State of Tennessee, Treasury Department | 63,689 | $7.20M | 0.03% | +30,043+89.3% | Added |
| State Board of Administration of Florida Retirement System | 62,814 | $7.10M | 0.01% | −1,885−2.9% | Reduced |
| Berger Financial Group, Inc | 62,671 | $7.08M | 0.94% | +138+0.2% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 61,940 | $7.00M | 0.03% | +3,555+6.1% | Added |
| Windward Capital Management Co | 60,888 | $6.88M | 0.57% | +760+1.3% | Added |
| Catalyst Capital Advisors LLC | 57,850 | $6.54M | 0.30% | −3,950−6.4% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 57,787 | $6.53M | 0.03% | +57,787 | New |
| Baird Financial Group, Inc. | 57,752 | $6.53M | 0.02% | +3,803+7.0% | Added |
| Crossvault Capital Management LLC | 56,696 | $6.41M | 1.92% | −3,584−5.9% | Reduced |
| Twin Lakes Capital Management, LLC | 56,630 | $6.40M | 3.41% | +195+0.3% | Added |
| First Republic Investment Management, Inc. | 56,469 | $6.38M | 0.01% | −7,676−12.0% | Reduced |
| Artemis Investment Management LLP | 75,581 | $6.36M | 0.05% | +16,462+27.8% | Added |
| Arizona State Retirement System | 55,772 | $6.30M | 0.05% | −2,035−3.5% | Reduced |
| Edgestream Partners, L.P. | 54,678 | $6.18M | 0.39% | +51,187+1,466.3% | Added |
| Freestone Capital Holdings, LLC | 54,652 | $6.17M | 0.26% | −3,370−5.8% | Reduced |
| Comerica Bank | 64,532 | $6.12M | 0.05% | +23,898+58.8% | Added |
| ProShare Advisors LLC | 54,101 | $6.11M | 0.01% | +12,801+31.0% | Added |
| Advisory Services Network, LLC | 53,983 | $6.10M | 0.18% | +3,317+6.5% | Added |
| Foster & Motley Inc | 53,527 | $6.05M | 0.47% | +10,114+23.3% | Added |
| Korea Investment CORP | 53,100 | $6.00M | 0.02% | −3,400−6.0% | Reduced |
| Kestra Advisory Services, LLC | 53,089 | $6.00M | 0.06% | −1,370−2.5% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 52,445 | $5.92M | 0.01% | −10,943−17.3% | Reduced |
| KWMG, LLC | 51,799 | $5.85M | 0.79% | −3,861−6.9% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 51,354 | $5.80M | 0.05% | −4,246−7.6% | Reduced |
| Eagle Rock Investment Company, LLC | 51,055 | $5.77M | 1.10% | +51,055 | New |
| Alerus Financial NA | 50,336 | $5.69M | 0.46% | +2,108+4.4% | Added |
| Teacher Retirement System of Texas | 49,076 | $5.54M | 0.02% | +16,568+51.0% | Added |
| Cambridge Investment Research Advisors, Inc. | 47,958 | $5.42M | 0.02% | +3,090+6.9% | Added |
| Voya Investment Management LLC | 47,212 | $5.33M | 0.01% | −1,500−3.1% | Reduced |
| Cubist Systematic Strategies, LLC | 46,982 | $5.31M | 0.05% | −104,800−69.0% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 46,796 | $5.29M | 0.01% | −6,621−12.4% | Reduced |
| Nomura Asset Management Co Ltd | 46,721 | $5.28M | 0.03% | −388−0.8% | Reduced |
| DnB Asset Management AS | 46,286 | $5.23M | 0.03% | +3,247+7.5% | Added |
| Jane Street Group, LLC | 45,312 | $5.12M | 0.01% | −153,345−77.2% | Reduced |
| MetLife Investment Management | 45,253 | $5.11M | 0.04% | −2,040−4.3% | Reduced |
| WBI Investments | 45,849 | $5.08M | 0.81% | +45,849 | New |
| CIBC World Markets Inc. | 43,229 | $4.88M | 0.02% | +21,412+98.1% | Added |
| Creative Planning | 43,145 | $4.87M | 0.01% | −5,841−11.9% | Reduced |
| Rafferty Asset Management, LLC | 42,538 | $4.81M | 0.03% | +4,459+11.7% | Added |
| The PNC Financial Services Group, Inc. | 41,001 | $4.63M | 0.00% | +2,266+5.9% | Added |
| NewSquare Capital LLC | 39,998 | $4.52M | 0.48% | +3,862+10.7% | Added |
| Cetera Investment Advisers | 38,734 | $4.38M | 0.06% | +455+1.2% | Added |
| TCWP LLC | 38,381 | $4.34M | 0.86% | +38,381 | New |
| Wealthfront Advisers LLC | 37,458 | $4.23M | 0.02% | −5,351−12.5% | Reduced |
| Gulf International Bank (UK) Ltd | 37,217 | $4.20M | 0.06% | −8,342−18.3% | Reduced |
| British Columbia Investment Management Corp | 36,044 | $4.07M | 0.02% | −2,017−5.3% | Reduced |
| Neuberger Berman Group LLC | 36,310 | $3.98M | 0.00% | +1,569+4.5% | Added |
| SEI Investments Co | 35,212 | $3.96M | 0.01% | −50,106−58.7% | Reduced |