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, Q2 2023
Institutional positions in Seagate Technology Holdings plc as of Jun 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
- 660
- −9 vs. Q1 2023
- Shares held
- 178.7M
- −4.04M (−2.2%) vs. Q1 2023
- Total value
- $11.0B
- −$1.08B (−8.9%) vs. Q1 2023
- New holders
- 56
- 188 more added
- Sold out
- 65
- 263 more reduced
4 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cerity Partners LLC | 49,172 | $3.04M | 0.01% | +46,632+1,835.9% | Added |
| Xponance, Inc. | 49,326 | $3.05M | 0.04% | −1,001−2.0% | Reduced |
| Andra AP-fonden | 49,400 | $3.06M | 0.08% | +1,800+3.8% | Added |
| PFS Investments Inc. | 49,779 | $3.08M | 0.05% | −11,614−18.9% | Reduced |
| Arizona State Retirement System | 50,716 | $3.14M | 0.03% | −6,305−11.1% | Reduced |
| Standard Life Aberdeen plc | 51,058 | $3.16M | 0.01% | −447−0.9% | Reduced |
| Hanson & Doremus Investment Management | 51,832 | $3.21M | 0.67% | −3,683−6.6% | Reduced |
| Illinois Municipal Retirement Fund | 52,384 | $3.24M | 0.07% | −109,842−67.7% | Reduced |
| Quantbot Technologies LP | 52,846 | $3.27M | 0.21% | +44,538+536.1% | Added |
| State of Michigan Retirement System | 53,005 | $3.28M | 0.02% | −10,028−15.9% | Reduced |
| Rodgers Brothers Inc. | 54,934 | $3.40M | 0.60% | −77,337−58.5% | Reduced |
| Gotham Asset Management, LLC | 57,357 | $3.55M | 0.08% | −1,798−3.0% | Reduced |
| Guggenheim Capital LLC | 58,043 | $3.59M | 0.03% | −7,816−11.9% | Reduced |
| Twin Lakes Capital Management, LLC | 58,475 | $3.62M | 2.57% | −44−0.1% | Reduced |
| Cetera Investment Advisers | 58,662 | $3.63M | 0.03% | +1,314+2.3% | Added |
| State of Alaska, Department of Revenue | 59,561 | $3.68M | 0.04% | −26,766−31.0% | Reduced |
| Korea Investment CORP | 59,809 | $3.70M | 0.01% | −31,243−34.3% | Reduced |
| Moore Capital Management, LP | 60,000 | $3.71M | 0.09% | +60,000 | New |
| NewSquare Capital LLC | 60,475 | $3.74M | 0.39% | +2,695+4.7% | Added |
| Windward Capital Management Co | 60,668 | $3.75M | 0.34% | −35−0.1% | Reduced |
| Rafferty Asset Management, LLC | 61,239 | $3.79M | 0.02% | +13,402+28.0% | Added |
| Zweig-DiMenna Associates LLC | 61,442 | $3.80M | 0.51% | 00.0% | Unchanged |
| Voya Investment Management LLC | 61,926 | $3.83M | 0.00% | −1,166−1.8% | Reduced |
| DekaBank Deutsche Girozentrale | 63,802 | $3.96M | 0.01% | −2,196−3.3% | Reduced |
| KWMG, LLC | 64,434 | $3.99M | 0.49% | +5,413+9.2% | Added |
| Redwood Investment Management, LLC | 66,089 | $4.04M | 0.42% | −16,942−20.4% | Reduced |
| Royal London Asset Management Ltd | 65,879 | $4.07M | 0.01% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 65,900 | $4.08M | 0.01% | −76,400−53.7% | Reduced |
| Prudential Financial Inc | 65,941 | $4.08M | 0.01% | −4,100−5.9% | Reduced |
| Clear Street LLC | 66,200 | $4.10M | 0.10% | +66,200 | New |
| Integrated Advisors Network LLC | 66,344 | $4.10M | 0.24% | +4,878+7.9% | Added |
| LGT Group Foundation | 67,034 | $4.15M | 0.10% | −58,608−46.6% | Reduced |
| Los Angeles Capital Management LLC | 67,135 | $4.15M | 0.02% | −217,579−76.4% | Reduced |
| SEI Investments Co | 68,044 | $4.21M | 0.01% | −22,959−25.2% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 68,738 | $4.25M | 0.01% | −6,787−9.0% | Reduced |
| GTS Securities LLC | 69,514 | $4.30M | 0.14% | +69,514 | New |
| Prime Capital Investment Advisors, LLC | 69,995 | $4.33M | 0.09% | +52,580+301.9% | Added |
| Voloridge Investment Management, LLC | 72,858 | $4.51M | 0.02% | +46,626+177.7% | Added |
| Asset Management One Co.,Ltd. | 74,630 | $4.62M | 0.02% | −7,469−9.1% | Reduced |
| 13D Management LLC | 76,045 | $4.70M | 2.57% | −3,914−4.9% | Reduced |
| USS Investment Management Ltd | 76,237 | $4.71M | 0.06% | 00.0% | Unchanged |
| Snowden Capital Advisors LLC | 77,327 | $4.78M | 0.17% | +1,985+2.6% | Added |
| Commonwealth Equity Services, LLC | 80,398 | $4.97M | 0.01% | +2,426+3.1% | Added |
| Alerus Financial NA | 80,672 | $4.99M | 0.42% | +3,254+4.2% | Added |
| Swedbank AB | 80,837 | $5.00M | 0.01% | −28,860−26.3% | Reduced |
| AustralianSuper Pty Ltd | 82,640 | $5.11M | 0.03% | −722,337−89.7% | Reduced |
| New York State Common Retirement Fund | 84,749 | $5.24M | 0.01% | 00.0% | Unchanged |
| Nomura Asset Management Co Ltd | 84,884 | $5.25M | 0.02% | +28,928+51.7% | Added |
| HighTower Advisors, LLC | 86,135 | $5.33M | 0.01% | −17,736−17.1% | Reduced |
| American International Group, Inc. | 95,466 | $5.91M | 0.04% | +239+0.3% | Added |
| Handelsbanken Fonder AB | 97,871 | $6.05M | 0.03% | −16,026−14.1% | Reduced |
| State of Wisconsin Investment Board | 103,667 | $6.41M | 0.02% | −36,095−25.8% | Reduced |
| Kadensa Capital Ltd | 106,485 | $6.59M | 1.16% | +106,485 | New |
| Aufman Associates Inc | 106,653 | $6.60M | 5.44% | −253−0.2% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 108,741 | $6.73M | 0.02% | −199,878−64.8% | Reduced |
| Toronto Dominion Bank | 109,533 | $6.77M | 0.01% | −14,019−11.3% | Reduced |
| State of New Jersey Common Pension Fund D | 110,309 | $6.82M | 0.02% | −3,427−3.0% | Reduced |
| Nuveen Asset Management, LLC | 110,699 | $6.85M | 0.00% | +21,123+23.6% | Added |
| Chevy Chase Trust Holdings, Inc. | 110,791 | $6.85M | 0.03% | −801−0.7% | Reduced |
| Pictet Asset Management SA | 112,895 | $6.98M | 0.01% | −2,961−2.6% | Reduced |
| Advisor Group Holdings, Inc. | 113,437 | $7.02M | 0.01% | −2,577−2.2% | Reduced |
| Bell Bank | 113,820 | $7.04M | 0.75% | −5,863−4.9% | Reduced |
| Pacer Advisors, Inc. | 114,351 | $7.07M | 0.03% | −17,221−13.1% | Reduced |
| Forsta Ap-Fonden | 114,400 | $7.08M | 0.08% | −8,100−6.6% | Reduced |
| Susquehanna International Group, LLP | 115,772 | $7.16M | 0.01% | −326,882−73.8% | Reduced |
| Inlet Private Wealth, LLC | 116,264 | $7.19M | 1.81% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 116,512 | $7.21M | 0.03% | −18,875−13.9% | Reduced |
| TD Asset Management Inc | 118,959 | $7.36M | 0.01% | −11,971−9.1% | Reduced |
| Kerrisdale Advisers, LLC | 119,387 | $7.39M | 1.99% | +105,357+750.9% | Added |
| Storebrand Asset Management AS | 119,537 | $7.40M | 0.03% | −56,808−32.2% | Reduced |
| LPL Financial LLC | 120,010 | $7.43M | 0.01% | −6,190−4.9% | Reduced |
| Kovitz Investment Group Partners, LLC | 123,022 | $7.61M | 0.11% | −402−0.3% | Reduced |
| Davidson Kempner Capital Management LP | 125,000 | $7.73M | 0.16% | −225,000−64.3% | Reduced |
| Twin Tree Management, LP | 138,710 | $8.58M | 0.18% | +44,859+47.8% | Added |
| Nicola Wealth Management Ltd. | 143,900 | $8.90M | 0.87% | 00.0% | Unchanged |
| CCM Investment Advisers LLC | 145,485 | $9.00M | 1.21% | +5,132+3.7% | Added |
| APG Asset Management N.V. | 165,630 | $9.39M | 0.02% | −10,828−6.1% | Reduced |
| Gilman Hill Asset Management, LLC | 154,389 | $9.55M | 1.78% | +3,755+2.5% | Added |
| Ameriprise Financial Inc | 156,556 | $9.72M | 0.00% | −79,692−33.7% | Reduced |
| Nordea Investment Management AB | 156,128 | $9.74M | 0.01% | −48,664−23.8% | Reduced |
| Bank of Montreal | 159,054 | $10.2M | 0.01% | +6,114+4.0% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 167,789 | $10.4M | 0.02% | +22,006+15.1% | Added |
| HSBC Holdings PLC | 168,426 | $10.4M | 0.01% | +144,608+607.1% | Added |
| Citadel Advisors LLC | 174,589 | $10.8M | 0.01% | −94,305−35.1% | Reduced |
| FIL Ltd | 184,804 | $11.4M | 0.01% | +21,305+13.0% | Added |
| Ensign Peak Advisors, Inc | 188,940 | $11.7M | 0.02% | +11,555+6.5% | Added |
| Hosking Partners LLP | 190,961 | $11.8M | 0.50% | +12,835+7.2% | Added |
| New York State Teachers Retirement System | 192,637 | $11.9M | 0.03% | −13,110−6.4% | Reduced |
| Stifel Financial Corp | 194,723 | $12.0M | 0.02% | −30,321−13.5% | Reduced |
| Rhumbline Advisers | 202,452 | $12.5M | 0.01% | +2,576+1.3% | Added |
| Principal Financial Group Inc | 206,726 | $12.8M | 0.01% | −9,381−4.3% | Reduced |
| GAM Holding AG | 211,735 | $13.1M | 0.90% | −12,870−5.7% | Reduced |
| Two Sigma Advisers, LP | 217,000 | $13.4M | 0.03% | −98,000−31.1% | Reduced |
| M&G Investment Management Ltd | 216,898 | $13.4M | 0.08% | −21,860−9.2% | Reduced |
| Citigroup Inc | 218,682 | $13.5M | 0.02% | −36,335−14.2% | Reduced |
| Envestnet Asset Management Inc | 219,630 | $13.6M | 0.01% | −133,180−37.7% | Reduced |
| Royal Bank of Canada | 232,721 | $14.4M | 0.00% | +48,425+26.3% | Added |
| Manufacturers Life Insurance Company, The | 233,443 | $14.4M | 0.01% | +3,863+1.7% | Added |
| California State Teachers Retirement System | 237,865 | $14.7M | 0.02% | −10,649−4.3% | Reduced |
| United Services Automobile Association | 245,606 | $15.2M | 0.44% | 00.0% | Unchanged |