CenterBook Partners LP: STLN position timeline

CenterBook Partners LP held 1,241,660 STLN shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

1. period ended2026-06-30

   13F 1,241,660 shares

   Change vs previous 13F -326,763 shares

   0.33% of the 13F portfolio, value $6,742,214.

   13F-HR 0001872738-26-000010 filed by CenterBook Partners LP
   Filed 2026-08-11 (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 1,568,423 shares

   Change vs previous 13F -1,460,889 shares

   0.26% of the 13F portfolio, value $4,815,059.

   13F-HR 0001872738-26-000008 filed by CenterBook Partners LP
   Filed 2026-05-05 (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 3,029,312 shares

   Change vs previous 13F +324,662 shares

   0.53% of the 13F portfolio, value $10,784,351.

   13F-HR 0000902664-26-000841 filed by CenterBook Partners LP
   Filed 2026-02-11 (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 2,704,650 shares

   Change vs previous 13F +1,988,751 shares

   0.47% of the 13F portfolio, value $9,439,229.

   13F-HR 0000902664-25-004789 filed by CenterBook Partners LP
   Filed 2025-11-07 (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 715,899 shares

   Change vs previous 13F not available

   0.08% of the 13F portfolio, value $1,467,593.

   13F-HR 0000902664-25-003518 filed by CenterBook Partners LP
   Filed 2025-08-12 (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).