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 2023
Institutional positions in Seagate Technology Holdings plc as of Sep 30, 2023. 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
- 657
- +3 vs. Q2 2023
- Shares held
- 186.6M
- +8.07M (+4.5%) vs. Q2 2023
- Total value
- $12.3B
- +$1.31B (+11.9%) vs. Q2 2023
- New holders
- 70
- 204 more added
- Sold out
- 67
- 243 more reduced
6 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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 2023
Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Chevy Chase Trust Holdings, Inc. | 108,414 | $7.15M | 0.03% | −2,377−2.1% | Reduced |
| Pacer Advisors, Inc. | 107,925 | $7.12M | 0.03% | −6,426−5.6% | Reduced |
| Aufman Associates Inc | 106,415 | $7.02M | 5.89% | −238−0.2% | Reduced |
| Nuveen Asset Management, LLC | 106,379 | $7.02M | 0.00% | −4,320−3.9% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 105,419 | $6.95M | 0.02% | −3,322−3.1% | Reduced |
| State of New Jersey Common Pension Fund D | 104,158 | $6.87M | 0.02% | −6,151−5.6% | Reduced |
| Toronto Dominion Bank | 101,819 | $6.71M | 0.01% | −7,714−7.0% | Reduced |
| Lido Advisors, LLC | 97,295 | $6.42M | 0.07% | +86,095+768.7% | Added |
| Handelsbanken Fonder AB | 95,423 | $6.29M | 0.04% | −2,448−2.5% | Reduced |
| American International Group, Inc. | 94,443 | $6.23M | 0.04% | −1,023−1.1% | Reduced |
| Nomura Asset Management Co Ltd | 92,733 | $6.12M | 0.03% | +7,849+9.2% | Added |
| Inlet Private Wealth, LLC | 91,385 | $6.03M | 1.98% | −24,879−21.4% | Reduced |
| Woodline Partners LP | 90,304 | $5.96M | 0.07% | −225,056−71.4% | Reduced |
| HighTower Advisors, LLC | 87,468 | $5.78M | 0.01% | +1,333+1.5% | Added |
| Gotham Asset Management, LLC | 86,680 | $5.72M | 0.12% | +29,323+51.1% | Added |
| Bayesian Capital Management, LP | 85,488 | $5.64M | 0.64% | +85,488 | New |
| Commonwealth Equity Services, LLC | 84,804 | $5.59M | 0.01% | +4,406+5.5% | Added |
| New York State Common Retirement Fund | 84,749 | $5.59M | 0.01% | 00.0% | Unchanged |
| Alerus Financial NA | 83,655 | $5.52M | 0.49% | +2,983+3.7% | Added |
| USS Investment Management Ltd | 83,422 | $5.50M | 0.06% | +7,185+9.4% | Added |
| First Republic Investment Management, Inc. | 82,038 | $5.41M | 0.02% | +82,038 | New |
| Wolverine Trading, LLC | 81,074 | $5.35M | 0.05% | +32,451+66.7% | Added |
| Storebrand Asset Management AS | 80,655 | $5.32M | 0.03% | −38,882−32.5% | Reduced |
| AustralianSuper Pty Ltd | 78,089 | $5.15M | 0.03% | −4,551−5.5% | Reduced |
| Balyasny Asset Management LLC | 77,347 | $5.10M | 0.01% | +58,349+307.1% | Added |
| Snowden Capital Advisors LLC | 76,426 | $5.04M | 0.21% | −901−1.2% | Reduced |
| TD Asset Management Inc | 75,070 | $4.95M | 0.01% | −43,889−36.9% | Reduced |
| Asset Management One Co.,Ltd. | 73,574 | $4.85M | 0.02% | −1,056−1.4% | Reduced |
| Prime Capital Investment Advisors, LLC | 70,012 | $4.62M | 0.09% | +170.0% | Added |
| Raymond James Financial Services Advisors, Inc. | 69,580 | $4.59M | 0.01% | +842+1.2% | Added |
| Royal London Asset Management Ltd | 68,759 | $4.54M | 0.01% | +2,880+4.4% | Added |
| LGT Group Foundation | 68,344 | $4.52M | 0.11% | +1,310+2.0% | Added |
| KWMG, LLC | 66,701 | $4.40M | 0.55% | +2,267+3.5% | Added |
| Prudential Financial Inc | 64,716 | $4.27M | 0.01% | −1,225−1.9% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 63,179 | $4.17M | 0.01% | +15,146+31.5% | Added |
| Andra AP-fonden | 62,600 | $4.13M | 0.24% | +13,200+26.7% | Added |
| DekaBank Deutsche Girozentrale | 62,739 | $4.12M | 0.01% | −1,063−1.7% | Reduced |
| State Board of Administration of Florida Retirement System | 61,038 | $4.03M | 0.01% | +37,726+161.8% | Added |
| Voya Investment Management LLC | 60,744 | $4.01M | 0.00% | −1,182−1.9% | Reduced |
| NewSquare Capital LLC | 61,448 | $4.00M | 0.42% | +973+1.6% | Added |
| Windward Capital Management Co | 60,494 | $3.99M | 0.39% | −174−0.3% | Reduced |
| Twin Lakes Capital Management, LLC | 59,027 | $3.89M | 2.87% | +552+0.9% | Added |
| State of Alaska, Department of Revenue | 59,011 | $3.89M | 0.05% | −550−0.9% | Reduced |
| Aristeia Capital LLC | 57,400 | $3.79M | 0.16% | +57,400 | New |
| Cetera Investment Advisers | 57,347 | $3.78M | 0.03% | −1,315−2.2% | Reduced |
| Guggenheim Capital LLC | 57,289 | $3.78M | 0.03% | −754−1.3% | Reduced |
| Rafferty Asset Management, LLC | 56,563 | $3.73M | 0.02% | −4,676−7.6% | Reduced |
| State of Tennessee, Treasury Department | 56,231 | $3.71M | 0.01% | +25,476+82.8% | Added |
| Two Sigma Investments, LP | 53,781 | $3.55M | 0.01% | +53,781 | New |
| Walleye Capital LLC | 53,595 | $3.53M | 0.05% | +53,595 | New |
| State of Michigan Retirement System | 52,905 | $3.49M | 0.02% | −100−0.2% | Reduced |
| Korea Investment CORP | 52,492 | $3.46M | 0.01% | −7,317−12.2% | Reduced |
| Hanson & Doremus Investment Management | 51,452 | $3.39M | 0.70% | −380−0.7% | Reduced |
| Arizona State Retirement System | 50,846 | $3.35M | 0.03% | +130+0.3% | Added |
| Moore Capital Management, LP | 50,000 | $3.30M | 0.09% | −10,000−16.7% | Reduced |
| Standard Life Aberdeen plc | 49,405 | $3.26M | 0.01% | −1,653−3.2% | Reduced |
| Renaissance Technologies LLC | 49,393 | $3.26M | 0.01% | −412,000−89.3% | Reduced |
| SeaBridge Investment Advisors LLC | 48,473 | $3.20M | 1.05% | +848+1.8% | Added |
| Cerity Partners LLC | 48,123 | $3.17M | 0.02% | −1,049−2.1% | Reduced |
| Forsta Ap-Fonden | 47,400 | $3.13M | 0.03% | −67,000−58.6% | Reduced |
| TCW Group Inc | 43,728 | $2.88M | 0.04% | +43,728 | New |
| Voloridge Investment Management, LLC | 43,635 | $2.88M | 0.01% | −29,223−40.1% | Reduced |
| Retirement Systems of Alabama | 43,610 | $2.88M | 0.01% | −160−0.4% | Reduced |
| Churchill Management Corp | 43,073 | $2.84M | 0.05% | +43,073 | New |
| Wealthfront Advisers LLC | 43,020 | $2.84M | 0.01% | +4,138+10.6% | Added |
| National Bank of Canada | 42,622 | $2.82M | 0.01% | +8,401+24.5% | Added |
| La Banque Postale Asset Management SA | 42,023 | $2.77M | 0.06% | +5,790+16.0% | Added |
| Cambridge Investment Research Advisors, Inc. | 41,749 | $2.75M | 0.01% | +190.0% | Added |
| The PNC Financial Services Group, Inc. | 40,946 | $2.70M | 0.00% | −200.0% | Reduced |
| Achmea Investment Management B.V. | 40,908 | $2.70M | 0.06% | −251−0.6% | Reduced |
| Tealwood Asset Management Inc | 39,310 | $2.59M | 1.33% | −233−0.6% | Reduced |
| Texas Permanent School Fund | 38,895 | $2.57M | 0.03% | −1,326−3.3% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 38,781 | $2.56M | 0.02% | +5,193+15.5% | Added |
| Fifth Third Bancorp | 38,643 | $2.55M | 0.01% | +143+0.4% | Added |
| Creative Planning | 38,507 | $2.54M | 0.00% | −2,570−6.3% | Reduced |
| Old Port Advisors | 38,446 | $2.54M | 0.92% | +38,446 | New |
| Arrowstreet Capital, Limited Partnership | 37,964 | $2.50M | 0.00% | +37,964 | New |
| Trilogy Capital Inc. | 37,700 | $2.49M | 0.17% | +2,734+7.8% | Added |
| Nishkama Capital, LLC | 37,500 | $2.47M | 0.83% | +9,850+35.6% | Added |
| Zweig-DiMenna Associates LLC | 37,442 | $2.47M | 0.30% | −24,000−39.1% | Reduced |
| Swedbank AB | 37,141 | $2.45M | 0.00% | −43,696−54.1% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 36,875 | $2.43M | 0.01% | +36,875 | New |
| Rodgers Brothers Inc. | 36,746 | $2.42M | 0.41% | −18,188−33.1% | Reduced |
| ProShare Advisors LLC | 36,294 | $2.39M | 0.01% | −1,039−2.8% | Reduced |
| Neuberger Berman Group LLC | 36,193 | $2.39M | 0.00% | −424−1.2% | Reduced |
| Portman Square Capital LLP | 35,995 | $2.37M | 0.33% | +35,995 | New |
| SEI Investments Co | 35,936 | $2.37M | 0.00% | −32,108−47.2% | Reduced |
| Brookstone Capital Management | 35,399 | $2.37M | 0.05% | −1,046−2.9% | Reduced |
| Cetera Advisor Networks LLC | 34,455 | $2.27M | 0.01% | −1,102−3.1% | Reduced |
| Macquarie Group Ltd | 34,379 | $2.27M | 0.00% | −2,360−6.4% | Reduced |
| Nisa Investment Advisors, LLC | 34,213 | $2.26M | 0.02% | +8,200+31.5% | Added |
| Truist Financial Corp | 34,123 | $2.25M | 0.00% | −2,445−6.7% | Reduced |
| Chartwell Investment Partners, LLC | 33,772 | $2.23M | 0.09% | +2,027+6.4% | Added |
| Czech National Bank | 33,711 | $2.22M | 0.04% | +10,910+47.8% | Added |
| HSBC Holdings PLC | 33,463 | $2.20M | 0.00% | −134,963−80.1% | Reduced |
| DnB Asset Management AS | 33,195 | $2.19M | 0.01% | +34+0.1% | Added |
| Public Sector Pension Investment Board | 32,597 | $2.15M | 0.02% | 00.0% | Unchanged |
| B.O.S.S. Retirement Advisors, LLC | 32,175 | $2.12M | 0.46% | −3,766−10.5% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 32,135 | $2.12M | 0.01% | −42−0.1% | Reduced |
| Baird Financial Group, Inc. | 31,932 | $2.11M | 0.01% | −896−2.7% | Reduced |