Dr. William D. Mosley owns 0.16% of Seagate Technology Holdings
362,108 shares as of the October 1, 2026 filing, worth $231M at the latest close.
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Free.
The stake
0.16%
worth $231M at the latest close
Stake rank
#254
by dollar value of the stake
Last sale
18 days ago
Oct 1, 2026
Last buy
None
no purchases since 2019
Dr. William D. Mosley owns 0.16% of Seagate Technology Holdings plc: 362,108 of 226,644,518 shares, worth about $231M at the 2026-10-16 close. The stake has moved from 0.05% in 2016 to 0.16% on 2026-10-01, across 42 sales and 0 purchases that moved it since 2016. The last trade that moved it was a planned sale of $17.4M on 2026-10-01.
How the stake is held
as of the Oct 1, 2026 filing
SHARES
OF THE STAKE
COMMON STOCK · stated Oct 1, 2026 · Form 4 ↗
HELD DIRECTLY
362,108
100.0%
THE STAKE
362,108
0.16%