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NASDAQ: STX
Seagate Technology Holdings PLC Stock Ownership - Who owns Seagate Technology Holdings?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Seagate Technology Holdings PLC insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
John Christopher MorrisEVP CTO2025-12-15113$291.89
$32.98kSell
Ban Seng TehEVP Chief Commercial Officer2025-12-11879$64.31
$56.53kBuy
Ban Seng TehEVP Chief Commercial Officer2025-12-11532$68.83
$36.62kBuy
William D. MosleyCEO2025-12-111,678$307.85
$516.56kSell
John Christopher MorrisEVP CTO2025-12-11430$307.85
$132.37kSell
Ban Seng TehEVP Chief Commercial Officer2025-12-112,010$295.90
$594.76kSell
Gianluca RomanoEVP CFO2025-12-11857$307.85
$263.82kSell
William D. MosleyCEO2025-12-091,423$282.86
$402.51kSell
William D. MosleyCEO2025-12-091,221$282.86
$345.37kSell
Gianluca RomanoEVP CFO2025-12-09485$282.86
$137.19kSell

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Net Insider Buy/Sell (L12M) Ownership

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STX Shareholders

What type of owners hold Seagate Technology Holdings PLC stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Stephen J. Luczo153.12%327,008,734$93.60BInsider
William D. Watkins147.07%314,086,434$89.90BInsider
August Capital Management III LLC145.07%309,806,018$88.67BInsider
Silver Lake Offshore Aiv GP Ltd54.27%115,906,029$33.17BInsider
Tpg Sac Advisors III Corp46.83%100,000,493$28.62BInsider
Glenn H. Hutchins25.79%55,086,412$15.77BInsider
Valueact Holdings LP19.07%40,732,230$11.66BInsider
James Davidson14.90%31,811,080$9.10BInsider
Vanguard Group Inc13.18%28,140,287$8.05BInstitution
Dylan G. Haggart8.29%17,710,785$5.07BInsider

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STX vs Computer Hardware Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
STX12.62%87.38%Net SellingNet Selling
WDC94.43%5.57%Net SellingNet Selling
SNDK84.97%5.73%Net SellingNet Selling
DELL35.06%9.93%Net SellingNet Selling
PSTG83.15%9.10%Net SellingNet Selling
View Top Computer Hardware Stocks

Seagate Technology Holdings Stock Ownership FAQ

Who owns Seagate Technology Holdings?

Seagate Technology Holdings (NASDAQ: STX) is owned by 90.49% institutional shareholders, 626.80% Seagate Technology Holdings insiders, and 0.00% retail investors. Stephen J. Luczo is the largest individual Seagate Technology Holdings shareholder, owning 327.01M shares representing 153.12% of the company. Stephen J. Luczo's Seagate Technology Holdings shares are currently valued at $93.60B.

If you're new to stock investing, here's how to buy Seagate Technology Holdings stock.
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