MASTERINVEST Kapitalanlage GmbH: GLW position timeline

MASTERINVEST Kapitalanlage GmbH held 24,136 GLW shares at 2026-06-30 per its 13F-HR filed 2026-08-17.

the latest 13F is the newest step

1. period ended2026-06-30

   13F 24,136 shares

   Change vs previous 13F +3,137 shares

   0.53% of the 13F portfolio, value $6,165,059.

   13F-HR 0002075029-26-000003 filed by MASTERINVEST Kapitalanlage GmbH
   Filed 2026-08-17 (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).

2. period ended2026-03-31

   13F 20,999 shares

   Change vs previous 13F -8,194 shares

   0.3% of the 13F portfolio, value $2,855,233.

   13F-HR 0002075029-26-000002 filed by MASTERINVEST Kapitalanlage GmbH
   Filed 2026-05-05 (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).

3. period ended2025-12-31

   13F 29,193 shares

   Change vs previous 13F +1,530 shares

   0.25% of the 13F portfolio, value $2,594,089.

   13F-HR 0002075029-26-000001 filed by MASTERINVEST Kapitalanlage GmbH
   Filed 2026-01-27 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC

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

4. period ended2025-09-30

   13F 27,663 shares

   Change vs previous 13F -17,233 shares

   0.22% of the 13F portfolio, value $2,269,196.

   13F-HR 0002075029-25-000006 filed by MASTERINVEST Kapitalanlage GmbH
   Filed 2025-10-24 (acceptance time not in the bulk data set), ingested 2026-10-07 03:02:25 UTC

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

5. period ended2025-06-30

   13F/A 44,896 shares

   Change vs previous 13F not available

   0.25% of the 13F portfolio, value $2,361,080.

   13F-HR/A 0002075029-25-000005 filed by MASTERINVEST Kapitalanlage GmbH
   Filed 2025-08-26 (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).