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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
William D. MosleyCEO2026-07-01400$896.78
$358.71kSell
William D. MosleyCEO2026-07-01300$898.79
$269.64kSell
William D. MosleyCEO2026-07-01308$900.05
$277.21kSell
William D. MosleyCEO2026-07-01401$900.82
$361.23kSell
William D. MosleyCEO2026-07-01320$902.14
$288.68kSell
William D. MosleyCEO2026-07-01560$903.08
$505.73kSell
William D. MosleyCEO2026-07-01720$904.36
$651.14kSell
William D. MosleyCEO2026-07-01320$905.12
$289.64kSell
William D. MosleyCEO2026-07-01609$906.47
$552.04kSell
William D. MosleyCEO2026-07-01391$907.56
$354.85kSell

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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. Luczo145.84%327,008,734$291.07BInsider
William D. Watkins140.07%314,086,434$279.57BInsider
August Capital Management III LLC138.17%309,806,018$275.76BInsider
Silver Lake Offshore Aiv GP Ltd51.69%115,906,029$103.17BInsider
Tpg Sac Advisors III Corp44.60%100,000,493$89.01BInsider
Glenn H. Hutchins24.57%55,086,412$49.03BInsider
Valueact Holdings LP18.17%40,732,230$36.26BInsider
James Davidson14.19%31,811,080$28.31BInsider
Dylan G. Haggart7.90%17,710,785$15.76BInsider
Blackrock Inc6.37%14,274,083$12.71BInstitution

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STX vs Computer Hardware Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
STX12.17%87.83%Net SellingNet Selling
WDC94.21%5.79%Net SellingNet Selling
ANET69.70%19.18%Net SellingNet Selling
DELL38.23%11.55%Net SellingNet Selling
SNDK76.45%5.64%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 82.69% institutional shareholders, 596.90% 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 145.84% of the company. Stephen J. Luczo's Seagate Technology Holdings shares are currently valued at $297.69B.

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