ACADIAN ASSET MANAGEMENT LLC: AMS position timeline

ACADIAN ASSET MANAGEMENT LLC held 0 AMS shares at 2025-12-31 per its 13F-HR filed 2026-02-10.

the latest 13F is the newest step

1. period ended2025-12-31

   13F 0 shares

   Change vs previous 13F -6,196 shares

   13F-HR 0001140361-26-004564 filed by ACADIAN ASSET MANAGEMENT LLC
   Filed 2026-02-10 (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).

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

2. period ended2025-09-30

   13F 6,196 shares

   Change vs previous 13F -1,198 shares

   <0.01% of the 13F portfolio, value $17,000.

   13F-HR 0001140361-25-041908 filed by ACADIAN ASSET MANAGEMENT LLC
   Filed 2025-11-13 (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).

3. period ended2025-06-30

   13F 7,394 shares

   Change vs previous 13F -8,090 shares

   <0.01% of the 13F portfolio, value $17,000.

   13F-HR 0001140361-25-029365 filed by ACADIAN ASSET MANAGEMENT LLC
   Filed 2025-08-07 (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).

4. period ended2025-03-31

   13F 15,484 shares

   Change vs previous 13F -2,100 shares

   <0.01% of the 13F portfolio, value $43,000.

   13F-HR 0001135428-25-000021 filed by ACADIAN ASSET MANAGEMENT LLC
   Filed 2025-05-21 (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).

5. period ended2024-12-31

   13F 17,584 shares

   Change vs previous 13F not available

   <0.01% of the 13F portfolio, value $56,000.

   13F-HR 0001135428-25-000010 filed by ACADIAN ASSET MANAGEMENT LLC
   Filed 2025-02-11 (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).