ADAR1 Capital Management, LLC: BSX position timeline

ADAR1 Capital Management, LLC held 7,500 BSX 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 7,500 shares

   Change vs previous 13F -2,500 shares

   0.02% of the 13F portfolio, value $320,100.

   13F-HR 0001940272-26-000015 filed by ADAR1 Capital Management, LLC
   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 10,000 shares

   Change vs previous 13F +5,000 shares

   0.04% of the 13F portfolio, value $627,500.

   13F-HR 0001940272-26-000005 filed by ADAR1 Capital Management, LLC
   Filed 2026-05-18 (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/A 5,000 shares

   Change vs previous 13F +5,000 shares

   0.04% of the 13F portfolio, value $476,750.

   13F-HR/A 0001940272-26-000003 filed by ADAR1 Capital Management, LLC
   Filed 2026-02-18 (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 ended2024-12-31

   13F 0 shares

   Change vs previous 13F -2,500 shares

   13F-HR 0001940272-25-000001 filed by ADAR1 Capital Management, LLC
   Filed 2025-02-13 (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).

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

5. period ended2024-09-30

   13F 2,500 shares

   Change vs previous 13F not available

   0.04% of the 13F portfolio, value $209,500.

   13F-HR 0001940267-24-000005 filed by ADAR1 Capital Management, LLC
   Filed 2024-11-14 (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).