Ipswich Investment Management Co., Inc.: AMRZ position timeline

Ipswich Investment Management Co., Inc. held 58,014 AMRZ shares at 2026-09-30 per its 13F-HR filed 2026-10-13.

the latest 13F is the newest step

1. period ended2026-09-30

   13F 58,014 shares

   Change vs previous 13F -22,670 shares

   0.46% of the 13F portfolio, value $2,169,143.

   13F-HR 0001398344-26-018114 filed by Ipswich Investment Management Co., Inc.
   Accepted 2026-10-13 12:28:35 UTC, ingested 2026-10-13 12:29:13 UTC

2. period ended2026-06-30

   13F 80,684 shares

   Change vs previous 13F +2,878 shares

   0.91% of the 13F portfolio, value $4,300,457.

   13F-HR 0001398344-26-012196 filed by Ipswich Investment Management Co., Inc.
   Filed 2026-07-16 (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 ended2026-03-31

   13F 77,806 shares

   Change vs previous 13F -5,365 shares

   1.02% of the 13F portfolio, value $4,358,692.

   13F-HR 0001398344-26-006386 filed by Ipswich Investment Management Co., Inc.
   Filed 2026-04-10 (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).

4. period ended2025-12-31

   13F 83,171 shares

   Change vs previous 13F -1,133 shares

   1.04% of the 13F portfolio, value $4,497,888.

   13F-HR 0001398344-26-000773 filed by Ipswich Investment Management Co., Inc.
   Filed 2026-01-16 (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).

5. period ended2025-09-30

   13F 84,304 shares

   Change vs previous 13F not available

   0.96% of the 13F portfolio, value $4,091,273.

   13F-HR 0001398344-25-019010 filed by Ipswich Investment Management Co., Inc.
   Filed 2025-10-08 (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).