Chatterton & Associates Inc.: AMAT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Chatterton & Associates Inc. on AMAT, newest first. How the timeline and the estimate are built.

Chatterton & Associates Inc. held 703 AMAT shares at 2026-06-30 per its 13F-HR filed 2026-07-14.

the latest 13F is the newest step

period ended2026-06-30
13F 703 shares
Change vs previous 13F +52 shares
0.24% of the 13F portfolio, value $413,828.
13F-HR 0002102688-26-000004 filed by Chatterton & Associates Inc.
Filed 2026-07-14 (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).
period ended2026-03-31
13F 651 shares
Change vs previous 13F not available
0.18% of the 13F portfolio, value $258,974.
13F-HR 0002102688-26-000003 filed by Chatterton & Associates Inc.
Filed 2026-04-20 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC
Acceptance time not in the bulk data set (spec §4.2).