Dubuque Bank & Trust Co: MRK position timeline

Dubuque Bank & Trust Co held 8,371 MRK shares at 2023-09-30 per its 13F-HR filed 2023-10-27.

the latest 13F is the newest step

1. period ended2023-09-30

   13F 8,371 shares

   Change vs previous 13F +479 shares

   0.12% of the 13F portfolio, value $861,794.

   13F-HR 0000920112-23-000254 filed by Dubuque Bank & Trust Co
   Filed 2023-10-27 (acceptance time not in the bulk data set), ingested 2026-10-07 18:30:40 UTC

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

2. period ended2023-06-30

   13F 7,892 shares

   Change vs previous 13F -43 shares

   0.12% of the 13F portfolio, value $910,658.

   13F-HR 0000920112-23-000212 filed by Dubuque Bank & Trust Co
   Filed 2023-07-17 (acceptance time not in the bulk data set), ingested 2026-10-07 18:31:37 UTC

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

3. period ended2023-03-31

   13F 7,935 shares

   Change vs previous 13F -1,083 shares

   0.11% of the 13F portfolio, value $844,205.

   13F-HR 0000920112-23-000113 filed by Dubuque Bank & Trust Co
   Filed 2023-04-13 (acceptance time not in the bulk data set), ingested 2026-10-07 18:32:36 UTC

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

4. period ended2022-12-31

   13F 9,018 shares

   Change vs previous 13F -464 shares

   0.13% of the 13F portfolio, value $1,000,000.

   13F-HR 0000920112-23-000026 filed by Dubuque Bank & Trust Co
   Filed 2023-02-03 (acceptance time not in the bulk data set), ingested 2026-10-07 18:33:21 UTC

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

5. period ended2022-09-30

   13F 9,482 shares

   Change vs previous 13F -764 shares

   0.11% of the 13F portfolio, value $816,000.

   13F-HR 0000920112-22-000314 filed by Dubuque Bank & Trust Co
   Filed 2022-11-02 (acceptance time not in the bulk data set), ingested 2026-10-07 18:34:10 UTC

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

6. period ended2022-06-30

   13F 10,246 shares

   Change vs previous 13F -129 shares

   0.12% of the 13F portfolio, value $934,000.

   13F-HR 0000920112-22-000244 filed by Dubuque Bank & Trust Co
   Filed 2022-07-13 (acceptance time not in the bulk data set), ingested 2026-10-07 18:35:03 UTC

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

7. period ended2022-03-31

   13F 10,375 shares

   Change vs previous 13F -101 shares

   0.1% of the 13F portfolio, value $851,000.

   13F-HR 0000920112-22-000175 filed by Dubuque Bank & Trust Co
   Filed 2022-05-03 (acceptance time not in the bulk data set), ingested 2026-10-07 18:35:57 UTC

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

8. period ended2021-12-31

   13F 10,476 shares

   Change vs previous 13F not available

   0.08% of the 13F portfolio, value $803,000.

   13F-HR 0000920112-22-000034 filed by Dubuque Bank & Trust Co
   Filed 2022-01-28 (acceptance time not in the bulk data set), ingested 2026-10-07 18:36:54 UTC

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