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 |
|---|---|---|---|---|---|
| Bank of Nova Scotia | 6,256 | $550.0K | 0.00% | −116−1.8% | Reduced |
| Burleson & Company, LLC | 6,448 | $567.0K | 0.08% | 00.0% | Unchanged |
| Tocqueville Asset Management L.P. | 6,472 | $569.0K | 0.01% | −1,514−19.0% | Reduced |
| AGF Investments LLC | 6,503 | $572.0K | 0.06% | +6,503 | New |
| 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 |
| Focus Financial Network, Inc. | 6,486 | $574.7K | 0.08% | +10.0% | Added |
| Koshinski Asset Management, Inc. | 6,656 | $585.0K | 0.07% | +6,656 | New |
| Wedbush Securities Inc | 6,726 | $591.0K | 0.03% | −759−10.1% | Reduced |
| Jaffetilchin Investment Partners, LLC | 7,966 | $593.0K | 0.04% | +4,121+107.2% | Added |
| Raab & Moskowitz Asset Management LLC | 6,784 | $597.0K | 0.22% | 00.0% | Unchanged |
| World Asset Management Inc | 6,955 | $612.0K | 0.06% | −599−7.9% | Reduced |
| Radnor Capital Management, LLC | 7,000 | $616.0K | 0.21% | −3,025−30.2% | Reduced |
| Redpoint Investment Management Pty Ltd | 7,045 | $619.0K | 0.05% | 00.0% | Unchanged |
| Tuttle Tactical Management | 7,068 | $621.0K | 0.27% | +2,210+45.5% | Added |
| Greenleaf Trust | 7,075 | $622.0K | 0.01% | +1,039+17.2% | Added |
| Symmetry Partners, LLC | 7,227 | $635.0K | 0.04% | 00.0% | Unchanged |
| American State Bank (Iowa) | 7,300 | $641.9K | 0.50% | 00.0% | Unchanged |
| McDonald Partners LLC | 7,300 | $642.0K | 0.15% | −50−0.7% | Reduced |
| Tokio Marine Asset Management Co Ltd | 7,531 | $662.0K | 0.06% | +7,531 | New |
| Affinity Capital Advisors, LLC | 7,658 | $673.0K | 0.23% | −300−3.8% | Reduced |
| Laidlaw Wealth Management LLC | 7,680 | $675.0K | 0.17% | +1,148+17.6% | 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 |
| Hilltop Holdings Inc. | 7,772 | $683.0K | 0.08% | +2,852+58.0% | Added |
| Vontobel Holding Ltd. | 7,810 | $684.0K | 0.01% | +7,810 | New |
| Seizert Capital Partners, LLC | 7,887 | $694.0K | 0.03% | −7,130−47.5% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 8,018 | $705.0K | 0.18% | +8,018 | New |
| Xponance, Inc. | 8,039 | $707.0K | 0.01% | −350−4.2% | Reduced |
| Virtu Financial LLC | 8,259 | $726.0K | 0.07% | +8,259 | New |
| Invst, LLC | 8,678 | $733.0K | 0.12% | +615+7.6% | Added |
| Cipher Capital LP | 8,608 | $757.0K | 0.42% | +8,608 | New |
| Green Alpha Advisors, LLC | 8,758 | $770.0K | 0.52% | −1,566−15.2% | Reduced |
| 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 |
| Bridgefront Capital, LLC | 8,887 | $781.0K | 0.29% | +8,887 | New |
| Lincoln National Corp | 8,944 | $786.0K | 0.02% | −27−0.3% | Reduced |
| Boston Private Wealth LLC | 9,077 | $798.0K | 0.01% | −6,212−40.6% | Reduced |
| Bayesian Capital Management, LP | 9,100 | $800.0K | 0.21% | +9,100 | New |
| GYL Financial Synergies, LLC | 9,110 | $801.0K | 0.41% | +9,110 | New |
| CWA Asset Management Group, LLC | 9,258 | $802.0K | 0.07% | −29−0.3% | Reduced |
| LMR Partners LLP | 9,188 | $808.0K | 0.01% | +9,188 | New |
| American National Insurance Co | 9,200 | $809.0K | 0.03% | 00.0% | Unchanged |
| Strategic Wealth Partners, Ltd. | 9,294 | $817.0K | 0.27% | +48+0.5% | Added |
| Polar Asset Management Partners Inc. | 9,380 | $825.0K | 0.01% | +9,380 | New |
| Quantitative Investment Management, LLC | 9,446 | $830.0K | 0.07% | −16,751−63.9% | Reduced |
| Camelot Portfolios, LLC | 9,610 | $845.0K | 0.34% | −923−8.8% | Reduced |
| One Wealth Advisors, LLC | 9,666 | $850.0K | 0.27% | −1,415−12.8% | Reduced |
| Kovack Advisors, Inc. | 9,764 | $859.0K | 0.10% | +130+1.3% | Added |
| JustInvest LLC | 9,895 | $870.0K | 0.09% | +5,798+141.5% | Added |
| USA Financial Portformulas Corp | 10,078 | $886.0K | 0.74% | +10,078 | New |
| BDO Wealth Advisors, LLC | 10,088 | $887.0K | 0.10% | −2,478−19.7% | Reduced |
| 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 |
| Two Sigma Investments, LP | 10,209 | $898.0K | 0.00% | +10,209 | New |
| 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 |
| Juncture Wealth Strategies, LLC | 9,785 | $908.0K | 0.52% | +1,285+15.1% | Added |
| Crescent Capital Consulting, LLC | 10,400 | $915.0K | 0.17% | 00.0% | Unchanged |
| New England Asset Management Inc | 10,650 | $936.0K | 0.02% | 00.0% | Unchanged |
| 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 |
| Tower Research Capital LLC (TRC) | 11,103 | $977.0K | 0.03% | −13,453−54.8% | Reduced |
| HGK Asset Management Inc | 11,242 | $989.0K | 0.31% | −464−4.0% | 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 |
| Crossmark Global Holdings, Inc. | 11,330 | $996.0K | 0.02% | −1,280−10.2% | Reduced |
| Trilogy Capital Inc. | 11,225 | $999.0K | 0.07% | −216−1.9% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 11,424 | $1.00M | 0.05% | −850−6.9% | Reduced |
| Centiva Capital, LP | 11,564 | $1.02M | 0.08% | +1,188+11.4% | Added |
| 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 |
| Empirical Finance, LLC | 11,648 | $1.02M | 0.17% | −9,283−44.4% | Reduced |
| Dumont & Blake Investment Advisors LLC | 11,664 | $1.03M | 0.29% | −145−1.2% | Reduced |
| Pacer Advisors, Inc. | 11,777 | $1.04M | 0.01% | −2,214−15.8% | Reduced |
| Belpointe Asset Management LLC | 11,949 | $1.05M | 0.08% | +9,195+333.9% | Added |
| Range Financial Group LLC | 12,001 | $1.05M | 0.78% | +294+2.5% | Added |
| Captrust Financial Advisors | 11,972 | $1.06M | 0.01% | −302−2.5% | Reduced |
| Panagora Asset Management Inc | 12,105 | $1.06M | 0.01% | −13,719−53.1% | Reduced |
| Sara-Bay Financial | 12,361 | $1.08M | 0.42% | +2,012+19.4% | Added |
| Louisiana State Employees Retirement System | 12,400 | $1.09M | 0.03% | 00.0% | Unchanged |
| Strategic Investment Advisors | 12,417 | $1.09M | 0.25% | +571+4.8% | Added |
| Adams Wealth Management | 12,832 | $1.13M | 0.48% | −933−6.8% | Reduced |
| First National Trust Co | 12,910 | $1.14M | 0.07% | −490−3.7% | Reduced |
| First Midwest Bank Trust Division | 12,920 | $1.14M | 0.15% | +17+0.1% | Added |
| Intersect Capital LLC | 12,961 | $1.14M | 0.20% | +657+5.3% | Added |
| Lazard Asset Management LLC | 13,000 | $1.14M | 0.00% | +4,000+44.4% | Added |
| Usca Ria LLC | 13,150 | $1.16M | 0.07% | −400−3.0% | Reduced |
| Sheaff Brock Investment Advisors, LLC | 13,164 | $1.16M | 0.11% | +5,302+67.4% | Added |
| New Mexico Educational Retirement Board | 13,350 | $1.17M | 0.04% | −900−6.3% | Reduced |
| Mitchell & Pahl Private Wealth, LLC | 13,405 | $1.18M | 0.84% | −205−1.5% | Reduced |
| Prelude Capital Management, LLC | 13,471 | $1.19M | 0.07% | +13,471 | New |
| Delphi Management Inc | 13,734 | $1.21M | 1.15% | −2,209−13.9% | Reduced |
| Steward Partners Investment Advisory, LLC | 13,997 | $1.23M | 0.02% | −2,411−14.7% | Reduced |
| Cohen Klingenstein LLC | 14,630 | $1.29M | 0.06% | 00.0% | Unchanged |
| Beck Bode, LLC | 14,800 | $1.30M | 0.36% | +14,800 | New |
| V Wealth Advisors LLC | 14,818 | $1.32M | 0.21% | +370+2.6% | Added |
| Oppenheimer & Co Inc | 14,994 | $1.32M | 0.02% | −2,088−12.2% | Reduced |
| Level Four Advisory Services, LLC | 15,032 | $1.32M | 0.09% | −5,905−28.2% | Reduced |
| US Bancorp | 15,080 | $1.33M | 0.00% | −142−0.9% | Reduced |