October Effect Ltd: AMAT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of October Effect Ltd on AMAT, newest first. How the timeline and the estimate are built.

October Effect Ltd held 4,770 AMAT shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

period ended2026-06-30
13F 4,770 shares
Change vs previous 13F not available
3.24% of the 13F portfolio, value $3,448,710.
13F-HR 0002078353-26-000003 filed by October Effect Ltd
Filed 2026-07-21 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC
Acceptance time not in the bulk data set (spec §4.2).