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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. MosleyCEO2026-10-01360$898.10
$323.31kSell
William D. MosleyCEO2026-10-0114,000$46.23
$647.22kBuy
William D. MosleyCEO2026-10-01640$935.15
$598.50kSell
William D. MosleyCEO2026-10-01759$936.43
$710.75kSell
William D. MosleyCEO2026-10-01517$900.46
$465.54kSell
William D. MosleyCEO2026-10-01440$901.49
$396.65kSell
William D. MosleyCEO2026-10-01384$902.55
$346.58kSell
William D. MosleyCEO2026-10-01696$903.36
$628.74kSell
William D. MosleyCEO2026-10-01480$904.33
$434.08kSell
William D. MosleyCEO2026-10-01480$905.38
$434.58kSell

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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. Luczo144.28%327,008,734$264.08BInsider
William D. Watkins138.58%314,086,434$253.65BInsider
August Capital Management III LLC136.69%309,806,018$250.19BInsider
Silver Lake Offshore Aiv GP Ltd51.14%115,906,029$93.60BInsider
Tpg Sac Advisors III Corp44.12%100,000,493$80.76BInsider
Glenn H. Hutchins24.31%55,086,412$44.49BInsider
Valueact Holdings LP17.97%40,732,230$32.89BInsider
James Davidson14.04%31,811,080$25.69BInsider
Dylan G. Haggart7.81%17,710,785$14.30BInsider
Samsung Electronics Co Ltd5.53%12,539,490$10.13BInsider

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STX vs Computer Hardware Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
STX0.01%99.99%Net SellingNet Selling
WDC0.09%5.59%Net SellingNet Selling
SNDK0.08%5.59%Net SellingNet Selling
ANET0.07%35.67%Net SellingNet Selling
P0.08%9.17%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 0.08% institutional shareholders, 590.59% 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 144.28% of the company. Stephen J. Luczo's Seagate Technology Holdings shares are currently valued at $253.37B.

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