Proem Advisors LLC: LRCX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Proem Advisors LLC on LRCX, newest first. How the timeline and the estimate are built.

Proem Advisors LLC held 65,000 LRCX shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

period ended2026-06-30
13F 65,000 shares
Change vs previous 13F not available
5.79% of the 13F portfolio, value $28,166,450.
13F-HR 0001172661-26-003237 filed by Proem Advisors LLC
Filed 2026-08-11 (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).