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Simplex Trading, LLC
Simplex Trading, LLC
STX
Showing 8 of 14 quarters
Position history for Simplex Trading, LLC's holdings in Seagate Technology Holdings PLC
Yes. Simplex Trading holds 947 shares of STX (Seagate Technology Holdings), worth $873,455, as of its Q3 2026 13F filing. It increased the position by 248 shares (+35.5%) from Q2 2026. Simplex Trading has held STX since Q1 2026, across 3 quarterly 13F filings.
Current Value
$873,455
Current Shares
947
Total Value Change
-$3.1M
Total Shares Change
-35,317
Quarter-by-Quarter History
Other major holders of STX: BlackRock, Inc., Vanguard Capital Management LLC, State Street Corp., FMR LLC, Vanguard Group Inc.