Hemenway Trust Co LLC: MRK position timeline

Hemenway Trust Co LLC held 6,860 MRK shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

1. period ended2026-06-30

   13F 6,860 shares

   Change vs previous 13F -20 shares

   0.06% of the 13F portfolio, value $881,510.

   13F-HR 0001494234-26-000006 filed by Hemenway Trust Co 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).

2. period ended2026-03-31

   13F 6,880 shares

   Change vs previous 13F -220 shares

   0.07% of the 13F portfolio, value $827,595.

   13F-HR 0001494234-26-000003 filed by Hemenway Trust Co LLC
   Filed 2026-05-07 (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 7,100 shares

   Change vs previous 13F -605 shares

   0.06% of the 13F portfolio, value $747,346.

   13F-HR 0001494234-26-000002 filed by Hemenway Trust Co LLC
   Filed 2026-02-03 (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 7,705 shares

   Change vs previous 13F -957 shares

   0.05% of the 13F portfolio, value $646,681.

   13F-HR 0001494234-25-000015 filed by Hemenway Trust Co LLC
   Filed 2025-11-07 (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 8,662 shares

   Change vs previous 13F -567 shares

   0.05% of the 13F portfolio, value $685,684.

   13F-HR 0001494234-25-000012 filed by Hemenway Trust Co LLC
   Filed 2025-07-23 (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).

6. period ended2025-03-31

   13F 9,229 shares

   Change vs previous 13F -695 shares

   0.07% of the 13F portfolio, value $828,395.

   13F-HR 0001494234-25-000009 filed by Hemenway Trust Co LLC
   Filed 2025-04-18 (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).

7. period ended2024-12-31

   13F 9,924 shares

   Change vs previous 13F +568 shares

   0.08% of the 13F portfolio, value $987,240.

   13F-HR 0001494234-25-000002 filed by Hemenway Trust Co LLC
   Filed 2025-02-13 (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).

8. period ended2024-09-30

   13F 9,356 shares

   Change vs previous 13F not available

   0.08% of the 13F portfolio, value $1,062,467.

   13F-HR 0001494234-24-000007 filed by Hemenway Trust Co LLC
   Filed 2024-11-05 (acceptance time not in the bulk data set), ingested 2026-10-07 18:26:56 UTC

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