TANG CAPITAL MANAGEMENT LLC: ELAN position timeline

TANG CAPITAL MANAGEMENT LLC held 0 ELAN shares at 2025-09-30 per its 13F-HR filed 2025-11-14.

the latest 13F is the newest step

1. period ended2025-09-30

   13F 0 shares

   Change vs previous 13F -800,100 shares

   13F-HR 0001214659-25-016677 filed by TANG CAPITAL MANAGEMENT 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).

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

2. period ended2025-06-30

   13F 800,100 shares

   Change vs previous 13F 0 shares

   0.58% of the 13F portfolio, value $11,425,428.

   13F-HR 0001214659-25-012272 filed by TANG CAPITAL MANAGEMENT LLC
   Filed 2025-08-14 (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).

3. period ended2025-03-31

   13F 800,100 shares

   Change vs previous 13F +100 shares

   0.46% of the 13F portfolio, value $8,401,050.

   13F-HR 0001214659-25-007882 filed by TANG CAPITAL MANAGEMENT LLC
   Filed 2025-05-15 (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).

4. period ended2024-12-31

   13F 800,000 shares

   Change vs previous 13F +200,000 shares

   0.64% of the 13F portfolio, value $9,688,000.

   13F-HR 0001214659-25-002812 filed by TANG CAPITAL MANAGEMENT LLC
   Filed 2025-02-14 (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).

5. period ended2024-09-30

   13F 600,000 shares

   Change vs previous 13F not available

   0.63% of the 13F portfolio, value $8,814,000.

   13F-HR 0001214659-24-019100 filed by TANG 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).