D. E. Shaw & Co., Inc.: TSHA position timeline

D. E. Shaw & Co., Inc. held 4,398,652 TSHA 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 4,398,652 shares

   Change vs previous 13F -28,649 shares

   0.02% of the 13F portfolio, value $29,954,821.

   13F-HR 0001104659-26-097217 filed by D. E. Shaw & Co., Inc.
   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 4,427,301 shares

   Change vs previous 13F +413,666 shares

   0.02% of the 13F portfolio, value $19,790,035.

   13F-HR 0001104659-26-062472 filed by D. E. Shaw & Co., Inc.
   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 4,013,635 shares

   Change vs previous 13F +1,307,201 shares

   0.02% of the 13F portfolio, value $22,074,993.

   13F-HR 0001104659-26-016332 filed by D. E. Shaw & Co., Inc.
   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).

4. period ended2025-09-30

   13F 2,706,434 shares

   Change vs previous 13F +2,304,925 shares

   0.01% of the 13F portfolio, value $8,850,039.

   13F-HR 0001104659-25-112505 filed by D. E. Shaw & Co., Inc.
   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 ended2025-06-30

   13F 401,509 shares

   Change vs previous 13F not available

   <0.01% of the 13F portfolio, value $927,486.

   13F-HR 0001104659-25-078542 filed by D. E. Shaw & Co., Inc.
   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).