Vestmark Advisory Solutions, Inc.: ARGX position timeline

Vestmark Advisory Solutions, Inc. held 1,328 ARGX shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

1. period ended2026-06-30

   13F 1,328 shares

   Change vs previous 13F -156 shares

   0.01% of the 13F portfolio, value $1,232,079.

   13F-HR 0001172661-26-003455 filed by Vestmark Advisory Solutions, Inc.
   Filed 2026-08-14 (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 1,484 shares

   Change vs previous 13F -2,367 shares

   0.01% of the 13F portfolio, value $1,083,691.

   13F-HR 0001172661-26-002206 filed by Vestmark Advisory Solutions, Inc.
   Filed 2026-05-15 (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 3,851 shares

   Change vs previous 13F +3,487 shares

   0.04% of the 13F portfolio, value $3,238,498.

   13F-HR 0001172661-26-000526 filed by Vestmark Advisory Solutions, Inc.
   Filed 2026-02-06 (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 364 shares

   Change vs previous 13F -302 shares

   0.01% of the 13F portfolio, value $268,472.

   13F-HR 0001172661-25-004660 filed by Vestmark Advisory Solutions, Inc.
   Filed 2025-11-10 (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 666 shares

   Change vs previous 13F not available

   0.01% of the 13F portfolio, value $367,113.

   13F-HR 0001172661-25-002918 filed by Vestmark Advisory Solutions, Inc.
   Filed 2025-08-06 (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).