Centre Asset Management, LLC: BIIB position timeline

Centre Asset Management, LLC held 56,894 BIIB shares at 2025-03-31 per its 13F-HR filed 2025-04-01.

the latest 13F is the newest step

1. period ended2025-03-31

   13F 56,894 shares

   Change vs previous 13F +5,364 shares

   2% of the 13F portfolio, value $7,785,000.

   13F-HR 0001532472-25-000002 filed by Centre Asset Management, LLC
   Filed 2025-04-01 (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).

2. period ended2024-12-31

   13F 51,530 shares

   Change vs previous 13F +3,698 shares

   1.8% of the 13F portfolio, value $7,880,000.

   13F-HR 0001532472-25-000001 filed by Centre Asset Management, LLC
   Filed 2025-01-03 (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).

3. period ended2024-09-30

   13F 47,832 shares

   Change vs previous 13F +47,832 shares

   2% of the 13F portfolio, value $9,272,000.

   13F-HR 0001532472-24-000004 filed by Centre Asset Management, LLC
   Filed 2024-10-15 (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).

4. period ended2023-09-30

   13F 0 shares

   Change vs previous 13F -34,686 shares

   13F-HR 0001532472-23-000011 filed by Centre Asset Management, LLC
   Filed 2023-10-12 (acceptance time not in the bulk data set), ingested 2026-10-07 18:30:40 UTC

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

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

5. period ended2023-06-30

   13F 34,686 shares

   Change vs previous 13F not available

   2.18% of the 13F portfolio, value $9,880,000.

   13F-HR 0001532472-23-000010 filed by Centre Asset Management, LLC
   Filed 2023-07-06 (acceptance time not in the bulk data set), ingested 2026-10-07 18:31:37 UTC

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