SG Americas Securities, LLC: DXCM position timeline

SG Americas Securities, LLC held 818,912 DXCM shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

1. period ended2026-06-30

   13F 818,912 shares

   Change vs previous 13F -1,246,365 shares

   0.03% of the 13F portfolio, value $55,154,000.

   13F-HR 0001313360-26-000003 filed by SG Americas Securities, LLC
   Filed 2026-08-07 (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 2,065,277 shares

   Change vs previous 13F +1,524,219 shares

   0.14% of the 13F portfolio, value $129,699,000.

   13F-HR 0001313360-26-000002 filed by SG Americas Securities, LLC
   Filed 2026-04-16 (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 541,058 shares

   Change vs previous 13F +393,316 shares

   0.05% of the 13F portfolio, value $35,910,000.

   13F-HR 0001313360-26-000001 filed by SG Americas Securities, LLC
   Filed 2026-01-09 (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 147,742 shares

   Change vs previous 13F +121,566 shares

   0.04% of the 13F portfolio, value $9,942,000.

   13F-HR 0001313360-25-000008 filed by SG Americas Securities, LLC
   Filed 2025-10-23 (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 26,176 shares

   Change vs previous 13F +9,079 shares

   0.01% of the 13F portfolio, value $2,285,000.

   13F-HR 0001313360-25-000006 filed by SG Americas Securities, LLC
   Filed 2025-08-08 (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 17,097 shares

   Change vs previous 13F +11,273 shares

   <0.01% of the 13F portfolio, value $1,168,000.

   13F-HR 0001313360-25-000005 filed by SG Americas Securities, LLC
   Filed 2025-04-15 (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 5,824 shares

   Change vs previous 13F -65,199 shares

   <0.01% of the 13F portfolio, value $453,000.

   13F-HR 0001313360-25-000001 filed by SG Americas Securities, LLC
   Filed 2025-01-17 (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 71,023 shares

   Change vs previous 13F not available

   0.02% of the 13F portfolio, value $4,761,000.

   13F-HR 0001313360-24-000010 filed by SG Americas Securities, LLC
   Filed 2024-10-03 (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).