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 |
|---|---|---|---|---|---|
| Occudo Quantitative Strategies LP | 6,602 | $723.1K | 0.13% | −11,159−62.8% | Reduced |
| Mather Group, LLC. | 6,579 | $720.6K | 0.01% | −485−6.9% | Reduced |
| Investment Management Corp of Ontario | 6,568 | $719.4K | 0.02% | +2,200+50.4% | Added |
| Teza Capital Management LLC | 6,521 | $714.2K | 0.08% | +6,521 | New |
| Beacon Pointe Advisors, LLC | 6,352 | $695.7K | 0.01% | −176−2.7% | Reduced |
| Wetherby Asset Management Inc | 6,242 | $683.7K | 0.03% | −82−1.3% | Reduced |
| Greenleaf Trust | 6,218 | $681.1K | 0.01% | −11−0.2% | Reduced |
| Kentucky Retirement Systems Insurance Trust Fund | 6,217 | $680.9K | 0.05% | −82−1.3% | Reduced |
| Stratos Wealth Partners, LTD. | 6,202 | $679.4K | 0.01% | +730+13.3% | Added |
| Machina Capital S.A.S. | 6,160 | $674.7K | 0.27% | +6,160 | New |
| Vident Advisory, LLC | 6,139 | $672.4K | 0.02% | +1,156+23.2% | Added |
| Strategy Asset Managers LLC | 6,092 | $667.3K | 0.13% | +6,092 | New |
| Ostrum Asset Management | 6,044 | $662.0K | 0.05% | +74+1.2% | Added |
| Change Path, LLC | 5,999 | $657.1K | 0.02% | +2,790+86.9% | Added |
| United Capital Financial Advisers, LLC | 5,997 | $656.8K | 0.01% | +32+0.5% | Added |
| Berkshire Asset Management LLC | 6,060 | $625.8K | 0.03% | 00.0% | Unchanged |
| Park Avenue Securities LLC | 5,679 | $622.0K | 0.01% | −361−6.0% | Reduced |
| Graypoint LLC | 5,630 | $616.7K | 0.04% | +2,606+86.2% | Added |
| Public Employees Retirement System of Ohio | 5,592 | $612.5K | 0.00% | +5,592 | New |
| Algert Global LLC | 5,589 | $612.2K | 0.02% | +5,589 | New |
| Canada Pension Plan Investment Board | 5,500 | $602.4K | 0.00% | −4,168−43.1% | Reduced |
| Toroso Investments, LLC | 5,441 | $596.0K | 0.01% | +956+21.3% | Added |
| Affinity Wealth Management LLC | 5,416 | $593.2K | 0.11% | −254−4.5% | Reduced |
| Integrated Advisors Network LLC | 5,391 | $590.5K | 0.03% | −15−0.3% | Reduced |
| Walleye Capital LLC | 5,385 | $589.8K | 0.01% | −114,041−95.5% | Reduced |
| Federation des caisses Desjardins du Quebec | 5,367 | $587.8K | 0.00% | +811+17.8% | Added |
| Brown Advisory Inc | 5,352 | $586.2K | 0.00% | −10.0% | Reduced |
| Bartlett & Co. Wealth Management LLC | 5,285 | $582.6K | 0.01% | 00.0% | Unchanged |
| V-Square Quantitative Management LLC | 5,315 | $582.2K | 0.09% | +446+9.2% | Added |
| Tower Research Capital LLC (TRC) | 5,311 | $581.7K | 0.02% | −16,606−75.8% | Reduced |
| Oak Associates, Ltd | 5,270 | $577.2K | 0.04% | 00.0% | Unchanged |
| SPC Financial, Inc. | 5,250 | $575.0K | 0.05% | −100−1.9% | Reduced |
| Pinnacle West Asset Management, Inc. | 5,215 | $571.0K | 0.41% | +25+0.5% | Added |
| Wealthcare Advisory Partners LLC | 5,145 | $563.6K | 0.02% | +5,145 | New |
| Wiley Bros.-Aintree Capital, LLC | 5,118 | $561.3K | 0.01% | +5,118 | New |
| Gladstone Institutional Advisory LLC | 5,078 | $556.2K | 0.03% | +1,036+25.6% | Added |
| Glenview Trust Co | 5,065 | $554.8K | 0.01% | −75−1.5% | Reduced |
| CoreCap Advisors, LLC | 5,041 | $552.1K | 0.03% | +4,715+1,446.3% | Added |
| Baader Bank INC | 5,000 | $547.6K | 0.05% | −2,449−32.9% | Reduced |
| D.A. Davidson & Co. | 4,964 | $543.7K | 0.00% | −45−0.9% | Reduced |
| Farther Finance Advisors, LLC | 4,954 | $542.6K | 0.02% | +250+5.3% | Added |
| Signaturefd, LLC | 4,875 | $534.0K | 0.01% | +600+14.0% | Added |
| NEOS Investment Management LLC | 4,838 | $529.9K | 0.02% | +812+20.2% | Added |
| Pettee Investors, Inc. | 4,825 | $528.5K | 0.26% | +4,825 | New |
| Foster & Motley Inc | 4,822 | $528.0K | 0.03% | −1,662−25.6% | Reduced |
| Avidian Wealth Solutions, LLC | 4,811 | $526.9K | 0.02% | +38+0.8% | Added |
| Roberts Capital Advisors, LLC | 4,782 | $523.8K | 0.45% | 00.0% | Unchanged |
| Capital Investment Advisory Services, LLC | 4,759 | $521.3K | 0.05% | +80+1.7% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 4,732 | $518.3K | 0.02% | −271−5.4% | Reduced |
| 1620 Investment Advisors, Inc. | 4,712 | $516.1K | 0.37% | −97−2.0% | Reduced |
| Counterpoint Mutual Funds LLC | 4,709 | $515.8K | 0.10% | +4,709 | New |
| SFMG, LLC | 4,690 | $513.7K | 0.04% | +4+0.1% | Added |
| Atria Investments LLC | 4,653 | $509.7K | 0.01% | −1,039−18.3% | Reduced |
| Acadian Asset Management LLC | 4,653 | $508.0K | 0.00% | −13,326−74.1% | Reduced |
| Moody National Bank Trust Division | 4,626 | $506.7K | 0.05% | −908−16.4% | Reduced |
| Heritage Investors Management Corp | 4,575 | $501.0K | 0.02% | −100−2.1% | Reduced |
| Kestra Investment Management, LLC | 4,568 | $500.3K | 0.02% | +4,568 | New |
| Kingswood Wealth Advisors, LLC | 4,564 | $499.9K | 0.04% | +1,112+32.2% | Added |
| Profund Advisors LLC | 4,558 | $499.2K | 0.02% | +534+13.3% | Added |
| Partners Capital Investment Group, LLP | 4,508 | $493.8K | 0.01% | 00.0% | Unchanged |
| TownSquare Capital, LLC | 4,486 | $491.4K | 0.01% | −134−2.9% | Reduced |
| Glenmede Trust Co NA | 4,450 | $487.4K | 0.00% | +384+9.4% | Added |
| Snowden Capital Advisors LLC | 4,392 | $484.1K | 0.01% | −442−9.1% | Reduced |
| Dark Forest Capital Management LP | 4,415 | $483.6K | 0.06% | +4,415 | New |
| Evergreen Capital Management LLC | 4,382 | $482.5K | 0.02% | −4−0.1% | Reduced |
| Fiduciary Group LLC | 4,400 | $481.9K | 0.05% | 00.0% | Unchanged |
| Texas Yale Capital Corp. | 4,360 | $477.6K | 0.02% | 00.0% | Unchanged |
| Empower Advisory Group, LLC | 4,330 | $474.3K | 0.00% | +26+0.6% | Added |
| Nwam LLC | 4,309 | $472.0K | 0.03% | +4,309 | New |
| Stonegate Investment Group, LLC | 4,275 | $468.3K | 0.01% | −153−3.5% | Reduced |
| Wedbush Securities Inc | 4,254 | $466.0K | 0.02% | −169−3.8% | Reduced |
| Perpetual Ltd | 4,201 | $460.1K | 0.00% | +1,426+51.4% | Added |
| CIBC Private Wealth Group, LLC | 4,199 | $460.0K | 0.00% | +58+1.4% | Added |
| Westpac Banking Corp | 4,196 | $459.6K | 0.03% | +1,421+51.2% | Added |
| We Are One Seven, LLC | 4,161 | $455.8K | 0.02% | −27−0.6% | Reduced |
| Itau Unibanco Holding S.A. | 4,155 | $455.1K | 0.01% | +4,155 | New |
| Columbia Asset Management | 4,150 | $455.0K | 0.08% | 00.0% | Unchanged |
| Carmel Capital Partners, LLC | 4,109 | $450.1K | 0.17% | +25+0.6% | Added |
| Commerce Bank | 4,070 | $445.8K | 0.00% | +245+6.4% | Added |
| Synovus Financial Corp | 4,054 | $444.0K | 0.01% | +1,087+36.6% | Added |
| Checchi Capital Advisers, LLC | 4,026 | $441.0K | 0.03% | +81+2.1% | Added |
| Berkshire Bank | 4,015 | $439.8K | 0.10% | +416+11.6% | Added |
| IHT Wealth Management, LLC | 4,033 | $438.7K | 0.01% | +2,035+101.9% | Added |
| Forza Wealth Management, LLC | 4,002 | $438.3K | 0.20% | 00.0% | Unchanged |
| ZWJ Investment Counsel Inc | 4,000 | $438.1K | 0.02% | 00.0% | Unchanged |
| Sanders Morris Harris LLC | 4,000 | $438.1K | 0.07% | 00.0% | Unchanged |
| St Germain D J Co Inc | 3,930 | $430.5K | 0.02% | 00.0% | Unchanged |
| Safeguard Investment Advisory Group, LLC | 3,914 | $428.6K | 0.12% | −30−0.8% | Reduced |
| Schonfeld Strategic Advisors LLC | 3,910 | $428.3K | 0.00% | −249,448−98.5% | Reduced |
| Beacon Investment Advisory Services, Inc. | 3,904 | $427.6K | 0.02% | 00.0% | Unchanged |
| Good Life Advisors, LLC | 3,876 | $424.6K | 0.03% | +560+16.9% | Added |
| Stiles Financial Services Inc | 3,848 | $421.6K | 0.15% | +22+0.6% | Added |
| NorthRock Partners, LLC | 3,815 | $420.5K | 0.01% | −24−0.6% | Reduced |
| Savant Capital, LLC | 3,833 | $419.8K | 0.00% | +172+4.7% | Added |
| Riverview Trust Co | 3,829 | $419.4K | 0.37% | 00.0% | Unchanged |
| Ossiam | 3,783 | $414.4K | 0.01% | −3,019−44.4% | Reduced |
| Choate Investment Advisors | 3,779 | $413.9K | 0.01% | −18−0.5% | Reduced |
| Counterweight Ventures, LLC | 3,750 | $410.7K | 0.29% | 00.0% | Unchanged |
| Adviser Investments LLC | 3,720 | $407.5K | 0.01% | +3,720 | New |
| CBOE Vest Financial, LLC | 3,712 | $406.6K | 0.01% | +1,082+41.1% | Added |