Asset Management One Co., Ltd.: DLB position timeline

Asset Management One Co., Ltd. held 4,319 DLB shares at 2026-06-30 per its 13F-HR filed 2026-07-28.

the latest 13F is the newest step

1. period ended2026-06-30

   13F 4,319 shares

   Change vs previous 13F +4,319 shares

   <0.01% of the 13F portfolio, value $227,093.

   13F-HR 0001193125-26-318819 filed by Asset Management One Co., Ltd.
   Filed 2026-07-28 (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 0 shares

   Change vs previous 13F -11,240 shares

   13F-HR 0001193125-26-213217 filed by Asset Management One Co., Ltd.
   Filed 2026-05-08 (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).

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

3. period ended2025-12-31

   13F 11,240 shares

   Change vs previous 13F +268 shares

   <0.01% of the 13F portfolio, value $732,286.

   13F-HR 0001193125-26-023286 filed by Asset Management One Co., Ltd.
   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 10,972 shares

   Change vs previous 13F +3,277 shares

   <0.01% of the 13F portfolio, value $794,044.

   13F-HR 0001193125-25-245770 filed by Asset Management One Co., Ltd.
   Filed 2025-10-22 (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 7,695 shares

   Change vs previous 13F not available

   <0.01% of the 13F portfolio, value $571,431.

   13F-HR 0000950123-25-006830 filed by Asset Management One Co., Ltd.
   Filed 2025-07-31 (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).