TWO SIGMA SECURITIES, LLC: BSX position timeline

TWO SIGMA SECURITIES, LLC held 98,200 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 98,200 shares

   Change vs previous 13F +71,019 shares

   0.36% of the 13F portfolio, value $4,191,176.

   13F-HR 0000899140-26-000857 filed by TWO SIGMA SECURITIES, 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 27,181 shares

   Change vs previous 13F +27,181 shares

   0.2% of the 13F portfolio, value $1,705,608.

   13F-HR 0000899140-26-000551 filed by TWO SIGMA SECURITIES, LLC
   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 0 shares

   Change vs previous 13F -3,118 shares

   13F-HR 0000899140-26-000234 filed by TWO SIGMA SECURITIES, LLC
   Filed 2026-02-17 (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.

4. period ended2025-09-30

   13F 3,118 shares

   Change vs previous 13F +3,118 shares

   0.04% of the 13F portfolio, value $304,410.

   13F-HR 0000899140-25-001288 filed by TWO SIGMA SECURITIES, LLC
   Filed 2025-11-14 (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 ended2024-09-30

   13F 0 shares

   Change vs previous 13F not available

   13F-HR 0000919574-24-006612 filed by TWO SIGMA SECURITIES, 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).

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