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 2026
Institutional positions in Seagate Technology Holdings plc as of Jun 30, 2026. 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
- 1,973
- +520 vs. Q1 2026
- Shares held
- 188.5M
- −677.3K (−0.4%) vs. Q1 2026
- Total value
- $181.1B
- +$107.3B (+145.4%) vs. Q1 2026
- New holders
- 587
- 629 more added
- Sold out
- 67
- 604 more reduced
19 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bensler, LLC | 1,711 | $1.65M | 0.15% | −354−17.1% | Reduced |
| Larson Financial Group LLC | 1,705 | $1.65M | 0.04% | +350+25.8% | Added |
| Harbor Investment Advisory, LLC | 1,699 | $1.64M | 0.11% | +598+54.3% | Added |
| IHT Wealth Management, LLC | 1,682 | $1.62M | 0.03% | −1,123−40.0% | Reduced |
| Tannin Capital LLC | 1,673 | $1.61M | 1.06% | 00.0% | Unchanged |
| Smith, Salley & Associates | 1,666 | $1.61M | 0.07% | +1,666 | New |
| Voleon Capital Management LP | 1,660 | $1.60M | 0.03% | +1,660 | New |
| Perennial Investment Advisors, LLC | 1,655 | $1.60M | 0.11% | +95+6.1% | Added |
| Machina Capital S.A.S. | 1,648 | $1.59M | 0.25% | −1,613−49.5% | Reduced |
| TIAA Wealth Investment Management LLC | 1,648 | $1.59M | 0.01% | −21−1.3% | Reduced |
| Jacobi Capital Management LLC | 1,645 | $1.59M | 0.08% | +19+1.2% | Added |
| Busey Wealth Management | 1,639 | $1.58M | 0.04% | 00.0% | Unchanged |
| 71 West Capital Partners | 1,639 | $1.58M | 0.05% | +534+48.3% | Added |
| Lee Financial Co | 1,631 | $1.57M | 0.20% | +1,631 | New |
| Driehaus Capital Management LLC | 1,619 | $1.56M | 0.01% | +202+14.3% | Added |
| JGP Wealth Management, LLC | 1,615 | $1.56M | 0.14% | +335+26.2% | Added |
| Tiaa-Cref Individual & Institutional Services, LLC | 1,607 | $1.55M | 0.01% | +71+4.6% | Added |
| Old National Bancorp | 1,606 | $1.55M | 0.03% | −776−32.6% | Reduced |
| Counterweight Ventures, LLC | 1,600 | $1.54M | 0.77% | 00.0% | Unchanged |
| Partners in Financial Planning | 1,600 | $1.54M | 0.23% | 00.0% | Unchanged |
| Daymark Wealth Partners, LLC | 1,595 | $1.54M | 0.04% | +314+24.5% | Added |
| International Assets Investment Management, LLC | 1,662 | $1.52M | 0.09% | +263+18.8% | Added |
| Bull Harbor Capital LLC | 1,563 | $1.51M | 0.29% | +713+83.9% | Added |
| Zacks Investment Management | 1,554 | $1.50M | 0.01% | −632−28.9% | Reduced |
| Pitcairn Wealth Advisors LLC | 1,551 | $1.50M | 0.16% | −360−18.8% | Reduced |
| Science & Technology Partners, L.P. | 1,544 | $1.49M | 0.25% | −5,696−78.7% | Reduced |
| Ocean Capital Management, LLC | 1,544 | $1.49M | 0.28% | 00.0% | Unchanged |
| Polymer Capital Management (US) LLC | 1,535 | $1.48M | 0.22% | +613+66.5% | Added |
| Diversify Wealth Management, LLC | 1,802 | $1.47M | 0.02% | −742−29.2% | Reduced |
| Diversify Advisory Services, LLC | 1,802 | $1.47M | 0.02% | −594−24.8% | Reduced |
| Institute for Wealth Management, LLC. | 1,525 | $1.47M | 0.13% | −68−4.3% | Reduced |
| Kornitzer Capital Management Inc | 1,525 | $1.47M | 0.03% | −650−29.9% | Reduced |
| Loomis Sayles & Co L P | 1,518 | $1.46M | 0.00% | −1,074−41.4% | Reduced |
| Forum Financial Management, LP | 1,511 | $1.46M | 0.02% | +10+0.7% | Added |
| Montecito Bank & Trust | 1,508 | $1.46M | 0.22% | −31−2.0% | Reduced |
| Nemes Rush Group LLC | 1,500 | $1.45M | 0.12% | +11+0.7% | Added |
| Fiduciary Trust Co | 1,487 | $1.44M | 0.02% | +1,487 | New |
| Chicago Trust Co NA | 1,485 | $1.43M | 0.21% | −10−0.7% | Reduced |
| Sunstone Asset Management, L.P. | 1,480 | $1.43M | 1.55% | +1,480 | New |
| American National Bank | 1,479 | $1.43M | 0.12% | −28−1.9% | Reduced |
| Ewa, LLC | 1,469 | $1.42M | 0.26% | +62+4.4% | Added |
| Axxcess Wealth Management, LLC | 1,459 | $1.41M | 0.02% | +1,459 | New |
| 1620 Investment Advisors, Inc. | 1,454 | $1.40M | 0.87% | −2,001−57.9% | Reduced |
| Northwest Bancshares, Inc. | 1,450 | $1.40M | 0.25% | 00.0% | Unchanged |
| San Luis Wealth Advisors LLC | 1,450 | $1.40M | 0.21% | −284−16.4% | Reduced |
| Legacy Financial Advisors, Inc. | 1,442 | $1.39M | 0.17% | +10+0.7% | Added |
| Anchor Bay Capital, Inc. | 1,735 | $1.39M | 0.75% | +1,735 | New |
| Catalyst Financial Partners LLC | 1,439 | $1.39M | 0.14% | +187+14.9% | Added |
| Supplemental Annuity Collective Trust of NJ | 1,438 | $1.39M | 0.36% | −37−2.5% | Reduced |
| First Citizens Bank & Trust Co | 1,433 | $1.38M | 0.02% | +43+3.1% | Added |
| Elevated Capital Advisors, LLC | 1,428 | $1.38M | 0.38% | −1,823−56.1% | Reduced |
| St Germain D J Co Inc | 1,420 | $1.37M | 0.05% | −2,236−61.2% | Reduced |
| Public Employees Retirement System of Ohio | 1,411 | $1.36M | 0.00% | +711+101.6% | Added |
| Modern Wealth Management, LLC | 1,408 | $1.36M | 0.02% | +25+1.8% | Added |
| Ingalls & Snyder LLC | 1,405 | $1.36M | 0.04% | 00.0% | Unchanged |
| ESG Planning | 1,403 | $1.35M | 0.46% | +1,403 | New |
| Investors Asset Management of Georgia Inc | 1,400 | $1.35M | 0.47% | 00.0% | Unchanged |
| NorthCrest Asset Manangement, LLC | 1,515 | $1.35M | 0.03% | +708+87.7% | Added |
| West Family Investments, Inc. | 1,397 | $1.35M | 0.39% | +633+82.9% | Added |
| USA Financial Formulas | 1,393 | $1.34M | 0.25% | +1,393 | New |
| Hampton Road Capital Management LP | 1,390 | $1.34M | 2.83% | +1,390 | New |
| Dorsey & Whitney Trust CO LLC | 1,388 | $1.34M | 0.07% | −297−17.6% | Reduced |
| Midwest Trust Co | 1,387 | $1.34M | 0.02% | −270−16.3% | Reduced |
| Opal Capital LLC | 1,386 | $1.34M | 0.24% | +1,386 | New |
| Clark Capital Management Group, Inc. | 1,382 | $1.33M | 0.01% | +537+63.6% | Added |
| Osmosis Investment Management UK Ltd | 1,379 | $1.33M | 0.06% | +325+30.8% | Added |
| Truefg, LLC | 1,376 | $1.33M | 0.31% | 00.0% | Unchanged |
| One Wealth Advisors, LLC | 1,370 | $1.32M | 0.15% | −818−37.4% | Reduced |
| DRW Securities, LLC | 1,369 | $1.32M | 0.08% | +130+10.5% | Added |
| Fox Run Management, L.L.C. | 1,366 | $1.32M | 0.22% | +1,366 | New |
| West Wealth Group, LLC | 1,360 | $1.31M | 0.21% | +6+0.4% | Added |
| Greenland Capital Management LP | 1,354 | $1.31M | 0.25% | +1,354 | New |
| Optimist Retirement Group LLC | 1,340 | $1.29M | 0.50% | +28+2.1% | Added |
| Sanibel Captiva Trust Company, Inc. | 1,335 | $1.29M | 0.03% | +52+4.1% | Added |
| Arlington Financial Advisors, LLC | 1,333 | $1.29M | 0.16% | 00.0% | Unchanged |
| Impact Capital Partners LLC | 1,331 | $1.28M | 0.35% | −11−0.8% | Reduced |
| Worth Financial Advisory Group, LLC | 1,328 | $1.28M | 0.53% | +1,328 | New |
| Transcend Wealth Collective, LLC | 1,325 | $1.28M | 0.09% | +304+29.8% | Added |
| Pure Financial Advisors, Inc. | 1,321 | $1.27M | 0.02% | +99+8.1% | Added |
| Alteri Wealth LLC | 1,314 | $1.27M | 0.35% | −65−4.7% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 1,312 | $1.27M | 0.06% | +413+45.9% | Added |
| Resonant Capital Advisors, LLC | 1,296 | $1.25M | 0.06% | +47+3.8% | Added |
| Evolve Private Wealth, LLC | 1,294 | $1.25M | 0.08% | −2,565−66.5% | Reduced |
| Armis Advisers, LLC | 1,436 | $1.25M | 0.11% | −5−0.3% | Reduced |
| Baker Avenue Asset Management, LP | 1,290 | $1.24M | 0.02% | −7,925−86.0% | Reduced |
| Brookwood Investment Group LLC | 1,284 | $1.24M | 0.14% | −180−12.3% | Reduced |
| L2 Asset Management, LLC | 1,280 | $1.24M | 0.13% | +105+8.9% | Added |
| Empirical Asset Management, LLC | 1,277 | $1.23M | 0.28% | +523+69.4% | Added |
| Bridgewater Advisors Inc. | 1,534 | $1.23M | 0.07% | +57+3.9% | Added |
| Goldenstone Wealth Management LLC | 1,269 | $1.22M | 0.80% | +3+0.2% | Added |
| Portside Wealth Group, LLC | 1,266 | $1.22M | 0.14% | +1,266 | New |
| Clay Northam Wealth Management, LLC | 1,265 | $1.22M | 0.60% | −284−18.3% | Reduced |
| Simplicity Wealth,LLC | 1,265 | $1.22M | 0.04% | +754+147.6% | Added |
| Marks Group Wealth Management, Inc | 1,264 | $1.22M | 0.11% | +1,264 | New |
| Caldwell Trust Co | 1,257 | $1.21M | 0.10% | −228−15.4% | Reduced |
| Visionary Wealth Advisors | 1,252 | $1.21M | 0.05% | +102+8.9% | Added |
| Credit Capital Investments LLC | 1,250 | $1.21M | 0.69% | 00.0% | Unchanged |
| Essex Financial Services, Inc. | 1,249 | $1.21M | 0.06% | −243−16.3% | Reduced |
| Athena Wealth Management, LLC | 1,247 | $1.20M | 0.90% | −1,692−57.6% | Reduced |
| Prostatis Group LLC | 1,246 | $1.20M | 0.28% | +306+32.6% | Added |