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 2021
Institutional positions in Seagate Technology Holdings plc as of Jun 30, 2021. 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
- 679
- +7 vs. Q1 2021
- Shares held
- 184.1M
- −15.5M (−7.7%) vs. Q1 2021
- Total value
- $16.2B
- +$856.9M (+5.6%) vs. Q1 2021
- New holders
- 104
- 199 more added
- Sold out
- 97
- 261 more reduced
6 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: 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 2021
Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Panagora Asset Management Inc | 12,105 | $1.06M | 0.01% | −13,719−53.1% | Reduced |
| Captrust Financial Advisors | 11,972 | $1.06M | 0.01% | −302−2.5% | Reduced |
| Range Financial Group LLC | 12,001 | $1.05M | 0.78% | +294+2.5% | Added |
| Belpointe Asset Management LLC | 11,949 | $1.05M | 0.08% | +9,195+333.9% | Added |
| Pacer Advisors, Inc. | 11,777 | $1.04M | 0.01% | −2,214−15.8% | Reduced |
| Dumont & Blake Investment Advisors LLC | 11,664 | $1.03M | 0.29% | −145−1.2% | Reduced |
| Empirical Finance, LLC | 11,648 | $1.02M | 0.17% | −9,283−44.4% | Reduced |
| Kentucky Retirement Systems | 11,595 | $1.02M | 0.05% | −823−6.6% | Reduced |
| Private Advisor Group, LLC | 11,603 | $1.02M | 0.01% | +8,604+286.9% | Added |
| Centiva Capital, LP | 11,564 | $1.02M | 0.08% | +1,188+11.4% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 11,424 | $1.00M | 0.05% | −850−6.9% | Reduced |
| Trilogy Capital Inc. | 11,225 | $999.0K | 0.07% | −216−1.9% | Reduced |
| Crossmark Global Holdings, Inc. | 11,330 | $996.0K | 0.02% | −1,280−10.2% | Reduced |
| Smith Shellnut Wilson LLC | 11,302 | $994.0K | 0.58% | 00.0% | Unchanged |
| Zurich Insurance Group Ltd | 11,300 | $994.0K | 0.01% | +11,300 | New |
| HGK Asset Management Inc | 11,242 | $989.0K | 0.31% | −464−4.0% | Reduced |
| Tower Research Capital LLC (TRC) | 11,103 | $977.0K | 0.03% | −13,453−54.8% | Reduced |
| Alphasimplex Group, LLC | 10,835 | $953.0K | 0.48% | −6,767−38.4% | Reduced |
| Acadian Asset Management LLC | 10,841 | $953.0K | 0.00% | −173−1.6% | Reduced |
| New England Asset Management Inc | 10,650 | $936.0K | 0.02% | 00.0% | Unchanged |
| Crescent Capital Consulting, LLC | 10,400 | $915.0K | 0.17% | 00.0% | Unchanged |
| Juncture Wealth Strategies, LLC | 9,785 | $908.0K | 0.52% | +1,285+15.1% | Added |
| CIBC Asset Management Inc | 10,244 | $901.0K | 0.00% | −1,299−11.3% | Reduced |
| Ieq Capital, LLC | 10,247 | $901.0K | 0.03% | +20.0% | Added |
| Two Sigma Investments, LP | 10,209 | $898.0K | 0.00% | +10,209 | New |
| Maverick Capital LtdSuperinvestorMaverick Capital | 10,122 | $890.0K | 0.01% | −5,344−34.6% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 10,122 | $890.0K | 0.01% | 00.0% | Unchanged |
| BDO Wealth Advisors, LLC | 10,088 | $887.0K | 0.10% | −2,478−19.7% | Reduced |
| USA Financial Portformulas Corp | 10,078 | $886.0K | 0.74% | +10,078 | New |
| JustInvest LLC | 9,895 | $870.0K | 0.09% | +5,798+141.5% | Added |
| Kovack Advisors, Inc. | 9,764 | $859.0K | 0.10% | +130+1.3% | Added |
| One Wealth Advisors, LLC | 9,666 | $850.0K | 0.27% | −1,415−12.8% | Reduced |
| Camelot Portfolios, LLC | 9,610 | $845.0K | 0.34% | −923−8.8% | Reduced |
| Quantitative Investment Management, LLC | 9,446 | $830.0K | 0.07% | −16,751−63.9% | Reduced |
| Polar Asset Management Partners Inc. | 9,380 | $825.0K | 0.01% | +9,380 | New |
| Strategic Wealth Partners, Ltd. | 9,294 | $817.0K | 0.27% | +48+0.5% | Added |
| American National Insurance Co | 9,200 | $809.0K | 0.03% | 00.0% | Unchanged |
| LMR Partners LLP | 9,188 | $808.0K | 0.01% | +9,188 | New |
| CWA Asset Management Group, LLC | 9,258 | $802.0K | 0.07% | −29−0.3% | Reduced |
| GYL Financial Synergies, LLC | 9,110 | $801.0K | 0.41% | +9,110 | New |
| Bayesian Capital Management, LP | 9,100 | $800.0K | 0.21% | +9,100 | New |
| Boston Private Wealth LLC | 9,077 | $798.0K | 0.01% | −6,212−40.6% | Reduced |
| Lincoln National Corp | 8,944 | $786.0K | 0.02% | −27−0.3% | Reduced |
| Bridgefront Capital, LLC | 8,887 | $781.0K | 0.29% | +8,887 | New |
| Pathstone Family Office, LLC | 8,806 | $774.0K | 0.02% | −462−5.0% | Reduced |
| Safeguard Investment Advisory Group, LLC | 8,808 | $774.0K | 0.55% | −405−4.4% | Reduced |
| Green Alpha Advisors, LLC | 8,758 | $770.0K | 0.52% | −1,566−15.2% | Reduced |
| Cipher Capital LP | 8,608 | $757.0K | 0.42% | +8,608 | New |
| Invst, LLC | 8,678 | $733.0K | 0.12% | +615+7.6% | Added |
| Virtu Financial LLC | 8,259 | $726.0K | 0.07% | +8,259 | New |
| Xponance, Inc. | 8,039 | $707.0K | 0.01% | −350−4.2% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 8,018 | $705.0K | 0.18% | +8,018 | New |
| Seizert Capital Partners, LLC | 7,887 | $694.0K | 0.03% | −7,130−47.5% | Reduced |
| Vontobel Holding Ltd. | 7,810 | $684.0K | 0.01% | +7,810 | New |
| Hilltop Holdings Inc. | 7,772 | $683.0K | 0.08% | +2,852+58.0% | Added |
| Capitolis Advisors LLC | 7,714 | $678.0K | 0.01% | 00.0% | Unchanged |
| NuWave Investment Management, LLC | 7,715 | $678.0K | 0.75% | +7,715 | New |
| Laidlaw Wealth Management LLC | 7,680 | $675.0K | 0.17% | +1,148+17.6% | Added |
| Affinity Capital Advisors, LLC | 7,658 | $673.0K | 0.23% | −300−3.8% | Reduced |
| Tokio Marine Asset Management Co Ltd | 7,531 | $662.0K | 0.06% | +7,531 | New |
| McDonald Partners LLC | 7,300 | $642.0K | 0.15% | −50−0.7% | Reduced |
| American State Bank (Iowa) | 7,300 | $641.9K | 0.50% | 00.0% | Unchanged |
| Symmetry Partners, LLC | 7,227 | $635.0K | 0.04% | 00.0% | Unchanged |
| Greenleaf Trust | 7,075 | $622.0K | 0.01% | +1,039+17.2% | Added |
| Tuttle Tactical Management | 7,068 | $621.0K | 0.27% | +2,210+45.5% | Added |
| Redpoint Investment Management Pty Ltd | 7,045 | $619.0K | 0.05% | 00.0% | Unchanged |
| Radnor Capital Management, LLC | 7,000 | $616.0K | 0.21% | −3,025−30.2% | Reduced |
| World Asset Management Inc | 6,955 | $612.0K | 0.06% | −599−7.9% | Reduced |
| Raab & Moskowitz Asset Management LLC | 6,784 | $597.0K | 0.22% | 00.0% | Unchanged |
| Jaffetilchin Investment Partners, LLC | 7,966 | $593.0K | 0.04% | +4,121+107.2% | Added |
| Wedbush Securities Inc | 6,726 | $591.0K | 0.03% | −759−10.1% | Reduced |
| Koshinski Asset Management, Inc. | 6,656 | $585.0K | 0.07% | +6,656 | New |
| Focus Financial Network, Inc. | 6,486 | $574.7K | 0.08% | +10.0% | Added |
| TD Ameritrade Investment Management, LLC | 6,532 | $574.0K | 0.00% | −479−6.8% | Reduced |
| Scotia Capital Inc. | 6,525 | $574.0K | 0.00% | +6,525 | New |
| AGF Investments LLC | 6,503 | $572.0K | 0.06% | +6,503 | New |
| Tocqueville Asset Management L.P. | 6,472 | $569.0K | 0.01% | −1,514−19.0% | Reduced |
| Burleson & Company, LLC | 6,448 | $567.0K | 0.08% | 00.0% | Unchanged |
| Bank of Nova Scotia | 6,256 | $550.0K | 0.00% | −116−1.8% | Reduced |
| Oak Associates, Ltd | 6,215 | $546.0K | 0.03% | −2,238−26.5% | Reduced |
| Appleton Group, LLC | 6,131 | $539.0K | 0.41% | 00.0% | Unchanged |
| Gilman Hill Asset Management, LLC | 6,099 | $536.0K | 0.14% | −50,152−89.2% | Reduced |
| Cetera Advisors LLC | 6,090 | $535.0K | 0.01% | +1,268+26.3% | Added |
| Apollon Wealth Management, LLC | 5,970 | $525.0K | 0.09% | +1,720+40.5% | Added |
| Bessemer Group Inc | 5,959 | $524.0K | 0.00% | −2,252−27.4% | Reduced |
| Two Sigma Securities, LLC | 5,873 | $516.0K | 0.13% | +5,873 | New |
| Verition Fund Management LLC | 5,782 | $508.0K | 0.01% | +3,084+114.3% | Added |
| Icon Wealth Partners, LLC | 5,755 | $506.0K | 0.05% | −1,316−18.6% | Reduced |
| FineMark National Bank & Trust | 5,764 | $506.0K | 0.02% | +76+1.3% | Added |
| Stratos Wealth Partners, LTD. | 5,667 | $498.0K | 0.01% | +597+11.8% | Added |
| Buckingham Strategic Wealth, LLC | 5,642 | $496.0K | 0.01% | +14+0.2% | Added |
| Institute for Wealth Management, LLC. | 5,634 | $495.0K | 0.09% | −1,826−24.5% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 5,553 | $488.0K | 0.03% | −29−0.5% | Reduced |
| Wetherby Asset Management Inc | 5,517 | $485.0K | 0.03% | +470+9.3% | Added |
| Shepherd Kaplan Krochuk, LLC | 5,500 | $484.0K | 0.17% | −900−14.1% | Reduced |
| Toroso Investments, LLC | 5,508 | $484.0K | 0.02% | +5,508 | New |
| Knowledge Leaders Capital, LLC | 5,478 | $482.0K | 0.32% | +66+1.2% | Added |
| Advisor Partners LLC | 5,486 | $482.0K | 0.03% | +219+4.2% | Added |
| Glenview Trust Co | 5,447 | $479.0K | 0.02% | −74−1.3% | Reduced |
| Fiduciary Planning LLC | 5,357 | $471.0K | 0.41% | +45+0.8% | Added |