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Custom Index Systems, LLC

SEC CIK
0002003672
Latest filing
Aug 14, 2026

STX holding history

Seagate Technology Holdings plc in every 13F filed by Custom Index Systems, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

STX overviewAll 13F holders of STXFull Q2 2026 holdings

Shares (Q2 2026)
1,781
Value
$1.72M
% of portfolio
0.6%
Quarters held
4
Since Q3 2025
Holdings of STX by Custom Index Systems, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20261,781$1.72M0.6%−334−15.8%ReducedHolders
Q1 20262,115$828.6K0.4%+67+3.3%AddedHolders
Q4 20252,048$564.0K0.2%00.0%UnchangedHolders
Q3 20252,048$483.5K0.1%+2,048NewHolders