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, Q2 2025
Institutional positions in Seagate Technology Holdings plc as of Jun 30, 2025. 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
- 956
- +165 vs. Q1 2025
- Shares held
- 199.2M
- +12.5K (0.0%) vs. Q1 2025
- Total value
- $28.8B
- +$11.9B (+70.1%) vs. Q1 2025
- New holders
- 240
- 311 more added
- Sold out
- 75
- 274 more reduced
10 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nwam LLC | 4,317 | $674.9K | 0.04% | +14+0.3% | Added |
| Merit Financial Group, LLC | 4,654 | $671.8K | 0.01% | +2,026+77.1% | Added |
| Moody National Bank Trust Division | 4,625 | $667.5K | 0.06% | +89+2.0% | Added |
| Pensionmark Financial Group, LLC | 4,609 | $665.3K | 0.02% | +168+3.8% | Added |
| Illinois Municipal Retirement Fund | 4,591 | $662.6K | 0.01% | −72,993−94.1% | Reduced |
| Capital Investment Advisory Services, LLC | 4,587 | $662.0K | 0.05% | −38−0.8% | Reduced |
| Good Life Advisors, LLC | 4,555 | $657.5K | 0.04% | +1,826+66.9% | Added |
| Paragon Private Wealth Management, LLC | 4,528 | $653.5K | 0.26% | +700+18.3% | Added |
| Partners Capital Investment Group, LLP | 4,508 | $650.6K | 0.03% | +4,508 | New |
| Fiduciary Group LLC | 4,400 | $635.1K | 0.06% | 00.0% | Unchanged |
| Beacon Investment Advisory Services, Inc. | 4,395 | $634.3K | 0.03% | −212−4.6% | Reduced |
| Forum Financial Management, LP | 4,393 | $634.0K | 0.01% | −306−6.5% | Reduced |
| Texas Yale Capital Corp. | 4,360 | $629.3K | 0.02% | 00.0% | Unchanged |
| Empower Advisory Group, LLC | 4,295 | $619.9K | 0.00% | +5+0.1% | Added |
| Geneos Wealth Management Inc. | 4,282 | $618.0K | 0.02% | +1,720+67.1% | Added |
| Principal Securities, Inc. | 4,257 | $614.4K | 0.01% | +2,405+129.9% | Added |
| Guggenheim Capital LLC | 4,250 | $613.4K | 0.00% | −14,260−77.0% | Reduced |
| Wealthspire Advisors, LLC | 4,212 | $608.0K | 0.00% | +281+7.1% | Added |
| Heritage Investors Management Corp | 4,175 | $603.0K | 0.02% | 00.0% | Unchanged |
| HB Wealth Management, LLC | 4,118 | $594.4K | 0.00% | −10.0% | Reduced |
| Vestcor Inc | 4,103 | $592.0K | 0.02% | +431+11.7% | Added |
| Stephens Inc | 4,088 | $590.0K | 0.01% | −1,625−28.4% | Reduced |
| E Fund Management Co., Ltd. | 4,088 | $590.0K | 0.03% | −200−4.7% | Reduced |
| Wedbush Securities Inc | 4,063 | $586.0K | 0.02% | −54−1.3% | Reduced |
| Parallel Advisors, LLC | 4,054 | $585.1K | 0.01% | +1,151+39.6% | Added |
| Independent Financial Group, LLC | 4,039 | $582.9K | 0.02% | 00.0% | Unchanged |
| Moneta Group Investment Advisors LLC | 4,039 | $582.9K | 0.01% | +1,225+43.5% | Added |
| Howard Capital Management Inc. | 4,015 | $581.8K | 0.01% | +597+17.5% | Added |
| SFMG, LLC | 4,026 | $581.1K | 0.04% | 00.0% | Unchanged |
| Commerce Bank | 4,021 | $580.4K | 0.00% | 00.0% | Unchanged |
| Forza Wealth Management, LLC | 4,002 | $577.6K | 0.24% | 00.0% | Unchanged |
| ZWJ Investment Counsel Inc | 4,000 | $577.3K | 0.02% | 00.0% | Unchanged |
| Kovack Advisors, Inc. | 3,997 | $576.8K | 0.06% | +1,507+60.5% | Added |
| Carmel Capital Partners, LLC | 3,992 | $576.2K | 0.20% | −150−3.6% | Reduced |
| Ballentine Partners, LLC | 3,936 | $568.1K | 0.01% | +145+3.8% | Added |
| National Wealth Management Group, LLC | 3,932 | $567.5K | 0.32% | +3,932 | New |
| St Germain D J Co Inc | 3,930 | $567.2K | 0.02% | 00.0% | Unchanged |
| Independent Advisor Alliance | 3,916 | $565.2K | 0.02% | +306+8.5% | Added |
| Park Capital Management, LLC | 3,911 | $564.5K | 0.52% | +3,911 | New |
| Columbia Asset Management | 3,900 | $562.9K | 0.11% | 00.0% | Unchanged |
| Cherokee Insurance Co | 3,900 | $562.9K | 0.25% | 00.0% | Unchanged |
| Safeguard Investment Advisory Group, LLC | 3,889 | $561.2K | 0.14% | −54−1.4% | Reduced |
| Choate Investment Advisors | 3,880 | $560.0K | 0.01% | −18−0.5% | Reduced |
| Corton Capital Inc. | 3,830 | $552.8K | 0.64% | +3,830 | New |
| Riverview Trust Co | 3,829 | $552.6K | 0.69% | 00.0% | Unchanged |
| Checchi Capital Advisers, LLC | 3,825 | $552.1K | 0.04% | −392−9.3% | Reduced |
| Rexford Capital Inc | 3,821 | $551.5K | 0.46% | +3,821 | New |
| Snowden Capital Advisors LLC | 3,798 | $550.9K | 0.02% | −859−18.4% | Reduced |
| Stratos Wealth Partners, LTD. | 3,804 | $549.1K | 0.01% | −369−8.8% | Reduced |
| Blair William & Co | 3,786 | $546.5K | 0.00% | +951+33.5% | Added |
| Concurrent Investment Advisors, LLC | 3,764 | $543.3K | 0.01% | +870+30.1% | Added |
| Veracity Capital LLC | 3,760 | $542.7K | 0.19% | +206+5.8% | Added |
| Counterweight Ventures, LLC | 3,750 | $541.2K | 0.35% | 00.0% | Unchanged |
| Almanack Investment Partners, LLC. | 3,750 | $541.2K | 0.09% | +3,750 | New |
| NorthRock Partners, LLC | 3,706 | $537.6K | 0.01% | +205+5.9% | Added |
| Quantbot Technologies LP | 3,671 | $529.8K | 0.01% | +3,671 | New |
| Teza Capital Management LLC | 3,668 | $529.4K | 0.39% | +3,668 | New |
| RFG Advisory, LLC | 3,652 | $527.1K | 0.01% | +3,652 | New |
| CIBC Private Wealth Group, LLC | 3,632 | $524.2K | 0.00% | +315+9.5% | Added |
| Verdence Capital Advisors LLC | 3,621 | $522.6K | 0.04% | −12,789−77.9% | Reduced |
| ISAM Funds (UK) Ltd | 3,596 | $519.0K | 0.11% | +3,596 | New |
| MAI Capital Management | 3,575 | $515.9K | 0.00% | −790−18.1% | Reduced |
| Stiles Financial Services Inc | 3,575 | $515.7K | 0.18% | −67−1.8% | Reduced |
| Burney Co | 3,566 | $514.7K | 0.02% | −107−2.9% | Reduced |
| Alpha Family Trust | 3,485 | $503.0K | 0.25% | 00.0% | Unchanged |
| Angeles Wealth Management, LLC | 3,485 | $503.0K | 0.03% | +76+2.2% | Added |
| AdvisorNet Financial, Inc | 3,472 | $501.1K | 0.03% | −3−0.1% | Reduced |
| Cornerstone Wealth Group, LLC | 3,453 | $498.4K | 0.04% | +261+8.2% | Added |
| Centiva Capital, LP | 3,453 | $498.4K | 0.03% | +3,453 | New |
| Salvus Wealth Management, LLC | 3,416 | $493.0K | 0.29% | +68+2.0% | Added |
| Congress Wealth Management LLC | 3,412 | $492.5K | 0.00% | −1,442−29.7% | Reduced |
| Savant Capital, LLC | 3,375 | $487.1K | 0.00% | +136+4.2% | Added |
| Belpointe Asset Management LLC | 3,363 | $485.4K | 0.02% | +3,363 | New |
| Prosperity Consulting Group, LLC | 3,355 | $484.3K | 0.04% | −120−3.5% | Reduced |
| Vinva Investment Management Ltd | 3,420 | $483.7K | 0.01% | +3,420 | New |
| Brinker Capital Investments, LLC | 3,346 | $482.9K | 0.00% | +893+36.4% | Added |
| Graypoint LLC | 3,345 | $482.8K | 0.03% | +616+22.6% | Added |
| Horizon Investments, LLC | 3,304 | $476.9K | 0.01% | +246+8.0% | Added |
| Bingham Private Wealth, LLC | 3,249 | $468.9K | 0.45% | +51+1.6% | Added |
| Profund Advisors LLC | 3,247 | $468.6K | 0.02% | −264−7.5% | Reduced |
| Boston Private Wealth LLC | 3,244 | $468.2K | 0.03% | −1,212−27.2% | Reduced |
| Ronald Blue Trust, Inc. | 3,145 | $453.9K | 0.01% | +303+10.7% | Added |
| Assetmark, Inc | 3,125 | $451.0K | 0.00% | +1,806+136.9% | Added |
| Resources Investment Advisors, LLC. | 3,106 | $448.3K | 0.00% | −53−1.7% | Reduced |
| Westside Investment Management, Inc. | 3,100 | $447.4K | 0.08% | 00.0% | Unchanged |
| Kornitzer Capital Management Inc | 3,100 | $447.4K | 0.01% | +3,100 | New |
| Asahi Life Asset Management Co., Ltd. | 3,090 | $446.0K | 0.26% | +3,090 | New |
| Vise Technologies, Inc. | 3,084 | $445.2K | 0.02% | +3,084 | New |
| Level Four Advisory Services, LLC | 3,069 | $443.0K | 0.02% | −256−7.7% | Reduced |
| My Legacy Advisors, LLC | 3,063 | $442.6K | 0.16% | −116−3.6% | Reduced |
| Sigma Planning Corp | 3,066 | $442.5K | 0.01% | −15−0.5% | Reduced |
| Foundations Investment Advisors, LLC | 3,021 | $436.1K | 0.01% | +3,021 | New |
| Counterpoint Mutual Funds LLC | 3,004 | $433.6K | 0.04% | +3,004 | New |
| Strategic Wealth Partners, Ltd. | 3,003 | $433.4K | 0.03% | +3,003 | New |
| Southeast Asset Advisors Inc. | 3,000 | $433.0K | 0.05% | 00.0% | Unchanged |
| C2C Wealth Management, LLC | 3,000 | $433.0K | 0.39% | 00.0% | Unchanged |
| Eagle Rock Investment Company, LLC | 3,000 | $433.0K | 0.07% | 00.0% | Unchanged |
| Zullo Investment Group, Inc. | 2,996 | $432.4K | 0.18% | 00.0% | Unchanged |
| Personal Cfo Solutions, LLC | 2,992 | $431.8K | 0.08% | +370+14.1% | Added |
| Cinctive Capital Management LP | 2,976 | $429.5K | 0.02% | +2,976 | New |