Artemis Investment Management LLP: MKSI position timeline

Artemis Investment Management LLP held 85,330 MKSI shares at 2026-09-30 per its 13F-HR filed 2026-10-08.

the latest 13F is the newest step

1. period ended2026-09-30

   13F 85,330 shares

   Change vs previous 13F -56,656 shares

   0.2% of the 13F portfolio, value $22,643,169.

   13F-HR 0001535385-26-000027 filed by Artemis Investment Management LLP
   Accepted 2026-10-08 13:13:47 UTC, ingested 2026-10-08 13:14:53 UTC

2. period ended2026-06-30

   13F 141,986 shares

   Change vs previous 13F +141,986 shares

   0.56% of the 13F portfolio, value $63,155,373.

   13F-HR 0001535385-26-000024 filed by Artemis Investment Management LLP
   Filed 2026-07-23 (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).

3. period ended2025-06-30

   13F 0 shares

   Change vs previous 13F -251,799 shares

   13F-HR 0001535385-25-000003 filed by Artemis Investment Management LLP
   Filed 2025-08-11 (acceptance time not in the bulk data set), ingested 2026-10-07 18:23:11 UTC

   Acceptance time not in the bulk data set (spec §4.2).

   Exited: the 13F for this period no longer lists the position.

4. period ended2025-03-31

   13F 251,799 shares

   Change vs previous 13F +5,422 shares

   0.31% of the 13F portfolio, value $20,181,690.

   13F-HR 0001535385-25-000002 filed by Artemis Investment Management LLP
   Filed 2025-04-24 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:06 UTC

   Acceptance time not in the bulk data set (spec §4.2).

5. period ended2024-12-31

   13F 246,377 shares

   Change vs previous 13F not available

   0.37% of the 13F portfolio, value $25,719,295.

   13F-HR 0001535385-25-000001 filed by Artemis Investment Management LLP
   Filed 2025-01-16 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:55 UTC

   Acceptance time not in the bulk data set (spec §4.2).