Parkside Financial Bank & Trust: BIIB position timeline

Parkside Financial Bank & Trust held 1,900 BIIB shares at 2026-06-30 per its 13F-HR filed 2026-09-04.

the latest 13F is the newest step

1. period ended2026-06-30

   13F 1,900 shares

   Change vs previous 13F +45 shares

   0.03% of the 13F portfolio, value $410,515.

   13F-HR 0001398344-26-016613 filed by Parkside Financial Bank & Trust
   Accepted 2026-09-04 15:06:34 UTC, ingested 2026-10-08 03:31:20 UTC

2. period ended2026-03-31

   13F 1,855 shares

   Change vs previous 13F +84 shares

   0.03% of the 13F portfolio, value $340,078.

   13F-HR 0001398344-26-009088 filed by Parkside Financial Bank & Trust
   Filed 2026-05-13 (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 1,771 shares

   Change vs previous 13F +32 shares

   0.02% of the 13F portfolio, value $311,679.

   13F-HR 0001398344-26-003149 filed by Parkside Financial Bank & Trust
   Filed 2026-02-13 (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 1,739 shares

   Change vs previous 13F +92 shares

   0.02% of the 13F portfolio, value $243,600.

   13F-HR 0001455267-25-000009 filed by Parkside Financial Bank & Trust
   Filed 2025-10-30 (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 1,647 shares

   Change vs previous 13F +216 shares

   0.02% of the 13F portfolio, value $206,848.

   13F-HR 0001398344-25-014655 filed by Parkside Financial Bank & Trust
   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).

6. period ended2025-03-31

   13F 1,431 shares

   Change vs previous 13F +23 shares

   0.02% of the 13F portfolio, value $195,819.

   13F-HR 0001398344-25-008964 filed by Parkside Financial Bank & Trust
   Filed 2025-05-08 (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 1,408 shares

   Change vs previous 13F -104 shares

   0.03% of the 13F portfolio, value $215,313.

   13F-HR 0001398344-25-001964 filed by Parkside Financial Bank & Trust
   Filed 2025-02-05 (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 1,512 shares

   Change vs previous 13F not available

   0.04% of the 13F portfolio, value $293,087.

   13F-HR 0001398344-24-020179 filed by Parkside Financial Bank & Trust
   Filed 2024-11-07 (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).