Skip to main content

Altar Rock LLC

SEC CIK
0002156071
Latest filing
Sep 21, 2026

STX holding history

Seagate Technology Holdings plc in every 13F filed by Altar Rock 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)
269
Value
$259.8K
% of portfolio
0.4%
Quarters held
2
Since Q4 2025
Holdings of STX by Altar Rock LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026269$259.8K0.4%+269NewHolders
Q1 20260$00.0%−988−100.0%Sold outHolders
Q4 2025988$272.8K0.3%–No prior filingHolders