Montanaro Asset Management Ltd: TREX position timeline

Montanaro Asset Management Ltd held 0 TREX shares at 2026-03-31 per its 13F-HR filed 2026-05-11.

the latest 13F is the newest step

1. period ended2026-03-31

   13F 0 shares

   Change vs previous 13F -302,462 shares

   13F-HR 0001831133-26-000002 filed by Montanaro Asset Management Ltd
   Filed 2026-05-11 (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).

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

2. period ended2025-12-31

   13F 302,462 shares

   Change vs previous 13F -20,000 shares

   2.96% of the 13F portfolio, value $10,610,367.

   13F-HR 0001831133-26-000001 filed by Montanaro Asset Management Ltd
   Filed 2026-03-10 (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 ended2025-09-30

   13F 322,462 shares

   Change vs previous 13F +22,000 shares

   4.16% of the 13F portfolio, value $16,661,612.

   13F-HR 0001831133-25-000003 filed by Montanaro Asset Management Ltd
   Filed 2025-11-13 (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).

4. period ended2025-06-30

   13F 300,462 shares

   Change vs previous 13F +7,662 shares

   4.21% of the 13F portfolio, value $16,339,124.

   13F-HR 0001085146-25-004529 filed by Montanaro Asset Management Ltd
   Filed 2025-08-05 (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).

5. period ended2025-03-31

   13F 292,800 shares

   Change vs previous 13F -23,100 shares

   4.99% of the 13F portfolio, value $17,011,680.

   13F-HR 0001085146-25-003010 filed by Montanaro Asset Management Ltd
   Filed 2025-05-13 (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).

6. period ended2024-12-31

   13F 315,900 shares

   Change vs previous 13F -6,400 shares

   4.5% of the 13F portfolio, value $21,806,577.

   13F-HR 0001085146-25-001037 filed by Montanaro Asset Management Ltd
   Filed 2025-02-12 (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).

7. period ended2024-09-30

   13F 322,300 shares

   Change vs previous 13F not available

   3.82% of the 13F portfolio, value $21,458,734.

   13F-HR 0001085146-24-005318 filed by Montanaro Asset Management Ltd
   Filed 2024-11-04 (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).